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Christopher Wells Construction

Contractor - Remodeling & Additions
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San Francisco  San Mateo Counties
Diamond Certified Company Report
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Christopher Wells Construction
156 SURVEYS
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  • Rating
22 CONSECUTIVE YEARS
SINCE JUNE 2003
CERT 278

Diamond Certified Ratings Dashboard

156

Verified Customers

Surveyed

Customer Loyalty

Customer Satisfaction

Helpful Expertise

READ ALL 156 SURVEY RESPONSES

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance

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  • Survey Responses
  • Diamond Certified Video Player
  • Researched Articles & Profile
  • Capabilities
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  • Website & External Feeds

Diamond Certified Company Report SUMMARY UPDATE April 2025

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Christopher Wells Construction

Rated Highest in Quality and Helpful Expertise for 22 Consecutive Years.

Quick Summary

  • Diamond Certified since 2003
  • Builds room additions, remodels kitchens and bathrooms, and installs decks for homeowners in San Francisco and San Mateo County
  • Member of the American Society of Home Inspectors (ASHI) and Build It Green
  • Provides free quotes and consultations

Top News Updated

COMPANY MILESTONES

Christopher Wells Construction is celebrating 40 years as a licensed general contracting firm in 2024.

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CUSTOMER BENEFITS & PERKS

Christopher Wells Construction is now offering limited project financing through Regions Bank.

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Top Survey Responses

From a recent Diamond Certified Survey Response: “Christopher and his workers were efficient and courteous, and their work was super high-quality. They were prompt and they delivered exactly what they promised.”

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From a recent Diamond Certified Survey Response: “I’ve had some experience with other contractors and I can say that Christopher Wells Construction is definitely in the top tier with the quality of their work. The people they employ have excellent skills.”

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Trending Projects

Christopher Wells Construction recently fixed the front of a Victorian house in Cole Valley, restored the original wood siding on a house in Glen Park and performed extensive roof repairs on a multiunit building in Pacific Heights.

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Christopher Wells Construction
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Diamond Certified Researched Articles on Christopher Wells Construction

researched article

Christopher Wells Construction used unusual tile and a square sink to give this bathroom a modern look.

Christopher Wells Construction, Inc. provides a variety of residential remodeling services for clients throughout San Francisco and San Mateo County. The company focuses on building room additions and remodeling kitchens, bathrooms, decks, foundations, and more.

Owner Christopher Wells has been involved in the construction industry since he was 14 years old. He began his career as a carpenter and spent many years as a home inspector, where he evaluated more than 3,000 structures and gained a thorough knowledge of Bay Area residential construction issues. Mr. Wells founded Christopher Wells Construction in 1984 after earning his general contractor's license.

Christopher Wells Construction stresses communication through all phases of its projects. If clients have any questions or concerns, the company's foreman is either onsite to immediately address them or is available by phone.

“We take a simple approach to building and remodeling: Make sure the job is done right the first time, and be truthful about costs and upfront with every detail. We put a great emphasis on communication; our clients don't have to worry about when their jobs will be finished, because they already know the details.”

To keep your home in good shape, be aware of water intrusion and the damage it can cause.
According to Chris Wells, owner of Christopher Wells Construction, Inc. in Brisbane, water intrusion is one of the most important problems for homeowners to address. “Whenever you see any signs of water—staining or water dripping—bring in a general contractor or roofer as soon as possible,” he says. “They’ll be able to determine what’s happening. The longer you leave a water intrusion problem, the bigger the repair bill will be.”

If your basement becomes a victim of water intrusion, there’s a good chance that mold is thriving in the affected areas. When mold grows in a basement, it’s imperative to treat it aggressively—it can be a health hazard and can cause damage to walls, floors, and items such as furniture and appliances. Consider these basic steps and precautions to treat basement mold:

• Find the source of the mold. Check for things like leaking pipes or water seeping in through walls or the floor. Immediately remove any water and use dehumidifiers or fans to help dry the area.
• Wet the affected area with a sponge or rag. Wipe off as much mold as possible.
• Use a spatula to scrape off any visible, remaining mold. Use a non-metallic spatula if you’re worried about scratching a surface, such as a finished wood wall.
• Mix a solution of water, chlorine beach and laundry detergent. For concrete mold, mix 1 cup of bleach and 1/2 cup of detergent for each gallon of water. For wooden walls, use 1/2 cup of bleach. Test the solution on a small part of the wall. If the wood changes color, use a solution of water and detergent only. A wood-cleaning product can also be used on a wooden wall.
• Thoroughly scrub any area or item that has mold. Use a sponge or rag for wooden walls and a sponge, rag or bristled brush for concrete. Scrub as hard as possible to help remove mold from its roots.
• Rinse the area thoroughly and dry it with a fan or humidifier.
• Treat the basement with a commercial mold-killing product.
• Place the mold in garbage bags and take them outside immediately.

If your water intrusion problem becomes too serious to treat by yourself, it’s important to bring in a general contractor or roofer to assess the situation. Mr. Wells advises to choose a company that carries a sufficient liability insurance policy. “If the contractor doesn’t have insurance, you may be liable for any damage or injuries incurred on the job.” Although contractors are required to carry both workers’ compensation insurance and a bond to cover payroll in case they default, Mr. Wells says some let their insurance lapse in order to save money. “It’s an overlooked part of the business. You need to confirm the validity of their insurance policies.”

Christopher Wells Construction, Inc. has been remodeling and repairing San Francisco and San Mateo County homes since 1984. The company builds additions and works on bathrooms, kitchens, decks, foundations and more. Owner and company namesake Christopher Wells started his construction career as a carpenter and has been gaining hands-on industry experience ever since.

Mr. Wells personally handles the estimates, proposals and sales work for most of his company's projects. "One of my employees doubles as an estimator and project manager when things get really busy," he says, "but I'm usually the one doing all that work." Mr. Wells says it's important for customers to have the person who puts their proposal together also supervise their project. "If not, the process suffers. I've always said that whoever goes out and looks at the job should be the one who makes sure things are done correctly."

Christopher Wells Construction's crew members are all experienced journeymen with a minimum of three years with the firm. "We take pride in the amount of experience we provide," says Mr. Wells. "In fact, our foreman has been with us since 1987." The company uses the same crew for every job, so its members have learned to function effectively as a team. It also prides itself on its communication skills–if homeowners have any questions of concerns, the foreman is either onsite to immediately address them or is available by phone.

Mr. Wells says many contractors use different teams of subcontractors for each phase of a project, which can lead to communication gaps and drops in quality with every handoff. "I only use subcontractors for specialized, non-carpentry work. I'm not a ‘paper contractor.' Basically, everyone on my team works for me–they've seen every detail of a project from beginning to end."

Diamond Certified Researched Capabilities on Christopher Wells Construction

Service Area

serving area
San Francisco
San Mateo County
Serving San Francisco and San Mateo County

Main Services

Contractor - Remodeling & Additions
  • Basement Remodeling
  • Bathroom Remodel
  • Bathroom Renovations
  • Bathtub Replacement
  • Custom Home Remodeling
  • Garage Remodel
  • Home Remodeling
  • House Remodeling
  • Kitchen Remodel
  • Shower Remodel
  • Sunroom Addition
  • Tub To Shower Conversion

Additional Services

Additions
Remodels
Bathrooms
Decks
Foundations
Kitchens

Company Info

Hours
Mon
07:00 am - 04:00 pm
Tue
07:00 am - 04:00 pm
Wed
07:00 am - 04:00 pm
Thu
07:00 am - 04:00 pm
Fri
07:00 am - 04:00 pm
Sat
Closed
Sun
Closed
Open Now
Mon – Fri: 7am – 4pm
Sat: By Appointment
Website
Contact
Christopher Wells Construction

Capabilities Table

Company Name
Christopher Wells Construction
Phone Number
DCID Number
DCID4154697116
Managers
Christopher Wells, Owner
Years in Industry
39 (Manager)
# of Employees
8
License
442455
Memberships
American Society of Home Inspectors, Better Business Bureau, Build it Green, National Association of the Remodeling Industry (NARI)
Insurance
Liability Insurance,
Workers' Compensation
Founded
1984
Customer Type
Residential, Some Commercial
Warranties & Guarantees
1-Year Warranty on Workmanship

Certifications & Awards

diamond certified logo

Key Factors

Christopher Wells Construction Family Owned
Family Owned
Christopher Wells Construction Established in 1984
Established in 1984
Christopher Wells Construction Free Quotes & Consultations
Free Quotes & Consultations
Christopher Wells Construction Free Estimates
Free Estimates
Christopher Wells Construction Appointments Available
Appointments Available
Christopher Wells Construction Diamond Certified Expert Contributor
Diamond Certified Expert Contributor
Christopher Wells Construction Green business Practices
Green business Practices
Christopher Wells Construction Worksmanship Guaranteed
Worksmanship Guaranteed

Select Photos From Christopher Wells Construction

1 of 10Picture of Custom steel and acrylic curved staircase - Christopher Wells Construction
Custom steel and acrylic curved staircase
Picture of Custom steel and acrylic curved staircase - Christopher Wells Construction
Picture of A custom kitchen in San Francisco's Haight Ashbury neighborhood - Christopher Wells Construction
Picture of A stylish kitchen remodel in a 1930s building - Christopher Wells Construction
Picture of A close-up look at Christopher Wells Construction's carpentry and moulding painting skills - Christopher Wells Construction
Picture of A restored 1920s Tudor-style facade in Westwood Highlands - Christopher Wells Construction
Picture of Christopher Wells Construction worked on this bathroom in a 1920s Tudor home and added a claw-leg curved tub. - Christopher Wells Construction

Diamond Certified Expert Contributor Advice & Tips

Christopher Wells is a 32-year veteran of the construction industry and owner of Christopher Wells Construction, Inc., a Diamond Certified company since 2003. He can be reached at (415) 347-6907 or by email.

Christopher Wells is a 32-year veteran of the construction industry and owner of Christopher Wells Construction, Inc., a Diamond Certified company since 2003. He can be reached at (415) 347-6907 or by email.

Christopher Wells: A Love for the Trade

By James Florence, Diamond Certified Program Reporter

BRISBANE — It was on the shores of Long Island where a young Christopher Wells discovered what would become a lifelong love of the building trades. “My initial interest in carpentry started when I was 14 years old,” he recounts. “I bought a set of plans for an 11-foot speedboat and built it in my basement. I enjoyed riding around in that little boat for the next three or four years, and that’s where my passion for construction bega...

Read Full Article - Christopher Wells: A Love for the Trade

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FAQs

By Christopher Wells Construction

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Christopher Wells Construction Ratings and Survey Responses

diamondcertified logo
Christopher Wells Construction
156 SURVEYS
  • star image
  • star image
  • star image
  • star image
  • star image
  • Rating
22 CONSECUTIVE YEARS
SINCE JUNE 2003
CERT 278

Diamond Certified Ratings Dashboard

Customer Satisfaction

Customer Loyalty

Helpful Expertise

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance

Phone Survey Responsesfrom 156 Verified Customers

Claudia G.

Chris was excellent. I have no doubt why he has a Diamond Certified business. He's very knowledgeable, professional, and I definitely would recommend them in a second.

My neighbor recommended him to me because Chris did their whole stairs. While he was there, he opened up my side of the stairs to take a look at the problems with them. He was very knowledgeable and he told me what could happen, but we were not ready to do that big of a project. He went above and beyond, and kindly accepted a job fixing our stairs temporarily, since he was doing the ones next door as well. He really helped me and it was a lifesaver that I didn't have to find someone else to do it. I didn't even feel like I had to go check on the work. I could already tell from the work next door that he deserves to be Diamond Certified. My neighbors' stairs are finished and they look absolutely beautiful, we really like the job he did.

Verified Customer of Christopher Wells Construction, 1 of 156

10 Quality
Yes Loyalty
Murrey N.

I think the work is fantastic and I love the folks he employs. I trust them 1000% in my house and I've left them working on projects when I wasn't there.

He does a really good job, based on what I've heard his prices are fair, and the people he employs are very trustworthy.

Verified Customer of Christopher Wells Construction, 2 of 156

10 Quality
Yes Loyalty
David E.

They do a very good job, although it's very expensive.

They were here on the job and did craftsmanship work.

Verified Customer of Christopher Wells Construction, 3 of 156

10 Quality
Yes Loyalty
Terry E.

They can be trusted. He is fair, and he really tries hard to give you a fair estimate of what he is going to do. Everything is upfront, and there are no surprises. I have used him for 2 or 3 different things on the house, and he is the person I go to if I have something that needs to be done.

The quality of the job, I am very satisfied.

Verified Customer of Christopher Wells Construction, 4 of 156

10 Quality
Yes Loyalty
Janet F.

I have had some experience with other contractors, both hiring them and also having them come around and give me estimates and I can say that Christopher Wells Construction is definitely in the top tier with the quality of work and his honesty and the people he employs have excellent skills.

The quality of the work and the people he employs, their skills are excellent. And not only the skills, they can communicate what needs to be done and why. They are very courteous.

Verified Customer of Christopher Wells Construction, 5 of 156

10 Quality
Yes Loyalty
Janet T.

Christopher and his workers were efficient and courteous. Their work was super high quality. They were perfectionists in everything that they did. They had a lot of integrity. Whenever they had any control of time, they were prompt and delivered exactly what they promised.

The very high quality of their work, my neighbor was anxious about the work that I was having done, so Chris wrote a letter that totally won him over. He is a great guy and a great worker. They are not cheap, but so worth it.

Verified Customer of Christopher Wells Construction, 6 of 156

10 Quality
Yes Loyalty
Hilary R.

They do exactly what they say they are going to do and they let you know in advance before they do it. I had more than one person come in to the house and comment on how clean it was at the end of every day. It was incredible. I lucked out finding Christopher Wells.

Everything was done in a timely and professional manner. They did a beautiful job. They are proud of what they do and it shows.

Verified Customer of Christopher Wells Construction, 7 of 156

10 Quality
Yes Loyalty
Bill Q.

I think that he's very honest, very trustworthy, and the team he brought with him was very competent. We've dealt with other contractors in the past and I'd definitely say he's the best. I would recommend him.

His professionalism, he did provide everything on a timely basis, and I had no expectations he didn't satisfy. He did a very good job.

Verified Customer of Christopher Wells Construction, 8 of 156

10 Quality
Yes Loyalty
C. S. S. F. L.

He controlled the project really well and everything was on budget. He does quality work and he doesn't argue with you. Everything he said was reasonable and his cost was reasonable.

The best was that he was easy to work with. Also, he does quality work and his people are professional. He does a great job.

Verified Customer of Christopher Wells Construction, 9 of 156

10 Quality
Yes Loyalty
Julie Y.

They do excellent quality work, and they aim to please the customer. They use good quality materials. They are easy to work with, and they are on time, usually early.

Probably the quality of work, I am a very picky person, and they did well, even with me being very picky. They were excellent and the cream of the crop. They are prompt about responding to calls if you have questions. If you have a problem, they come out as soon as they can.

Verified Customer of Christopher Wells Construction, 10 of 156

10 Quality
Yes Loyalty
Lucy P.

I think he is smart and thorough. He is not cheap, that is where my struggle lands. In the end, because he has thought it through, you get an accurate price of job.

His attention to detail is what I like.

Verified Customer of Christopher Wells Construction, 11 of 156

10 Quality
Yes Loyalty
Seth B.

Very accommodating and patient with not only our inexperience, but also patient with an unfortunate situation with our neighbor. He dealt with it with aplomb.

Just professionalism

Verified Customer of Christopher Wells Construction, 12 of 156

10 Quality
Yes Loyalty
Jean M.

I just like the quality of the work. The workmanship is excellent. They were just a pleasure to work with. I really enjoyed working with them.

The quality of the workmanship was excellent.

Verified Customer of Christopher Wells Construction, 13 of 156

10 Quality
Yes Loyalty
Carter D.

Very good at what he does and a pleasant person to work with and he is very dependable and he did exactly what he said he was going to do.

The quality of the work

Verified Customer of Christopher Wells Construction, 14 of 156

10 Quality
Yes Loyalty
Rachel C.

We have a good relationship with them. Whenever we need something done, they are on it. The work is good and the people are professional.

I think they have good scheduling and people.

Verified Customer of Christopher Wells Construction, 15 of 156

10 Quality
Yes Loyalty
Florence A.

He was professional and he held as close to the timeline as physically possible. He did excellent work and he had an excellent demeanor.

His honesty and integrity

Verified Customer of Christopher Wells Construction, 16 of 156

10 Quality
Yes Loyalty
James K.

They were extremely professional, and they did a great job. The two guys who did the job handled any issues that came up pretty quickly.

Very professional, obviously, they have done it before.

Verified Customer of Christopher Wells Construction, 17 of 156

10 Quality
Yes Loyalty
Deborah S.

That if they're looking for somebody in construction to do their project, I would recommend Christopher Wells to them.

They did a good job.

Verified Customer of Christopher Wells Construction, 18 of 156

10 Quality
Yes Loyalty
Will K.

My exposure to them was limited, but people the people that Chris sent my way and worked on my project were fantastic.

They performed as expected.

Verified Customer of Christopher Wells Construction, 19 of 156

10 Quality
Yes Loyalty
Janet F.

They are reliable, honest, and they'll tell you the truth about what you need to have done and how you need to do it.

That they are honest and reliable

Verified Customer of Christopher Wells Construction, 20 of 156

10 Quality
Yes Loyalty
Charles H.

They're highly professional, excellent to work with, and very skilled. I had a very positive experience with them.

The quality of their work, and the professionalism with which they ran, and communicated on the project. It was a really good experience.

Verified Customer of Christopher Wells Construction, 21 of 156

10 Quality
Yes Loyalty
Lori B.

Chris is very communicative, his staff is efficient, and they are friendly. They always went above and beyond.

I would give them an '11'. He had a lot of very good input, and he brought a good perspective. He was very thorough, and he stayed within budget, which was always good.

Verified Customer of Christopher Wells Construction, 22 of 156

10 Quality
Yes Loyalty
Martin B.

They were very accommodating in terms of responding to needs, and the quality of the work was very high.

They do good, quality work.

Verified Customer of Christopher Wells Construction, 23 of 156

10 Quality
Yes Loyalty
Jerry B.

He and his team were super easy to work with. They were impeccably polite and neat and nobody smokes.

What I liked best was how the whole finance thing worked. We knew in advance what we were going to pay and what we were going to get.

Verified Customer of Christopher Wells Construction, 24 of 156

10 Quality
Yes Loyalty
Elmer T.

I would highly recommend them. We were very satisfied with the work and will use them again.

Their work was expensive and slow going, but extremely thorough, so I'm comfortable with what we got.

Verified Customer of Christopher Wells Construction, 25 of 156

10 Quality
Yes Loyalty
Linda B.

They are very professional and very easy to work with. They do high quality work.

They did all the work that they promised they would do. They were professional, and their work was of excellent quality.

Verified Customer of Christopher Wells Construction, 26 of 156

10 Quality
Yes Loyalty
Tom W.

He does the best work there is. He's been working for me at least 12 years.

I like the high quality of work and it is done on schedule. He's done quite a lot of work for me.

Verified Customer of Christopher Wells Construction, 27 of 156

10 Quality
Yes Loyalty
Edwin T.

They did the job they said they would and they did it very professionally.

They did a beautiful job.

Verified Customer of Christopher Wells Construction, 28 of 156

10 Quality
Yes Loyalty
Leslie L.

Very high quality, great crew, very professional, and very responsive

It went very smoothly and they are very good on scheduling and when things come up, which they do in older houses, it wasn't a forever wait to get people to come in to do what needed to be done.

Verified Customer of Christopher Wells Construction, 29 of 156

10 Quality
Yes Loyalty
Linda T.

They do quality work. He only hires the best guys. I'm very happy.

He's always on time. They finish the job on time. If there's any problem, they contact you immediately. If you have questions, he's there to answer you. We are perfectly happy with him, because we've used him several times, and we'll continue to use him.

Verified Customer of Christopher Wells Construction, 30 of 156

10 Quality
Yes Loyalty
Dennis B.

He's professional and he speaks the truth. He does a good job.

I would say the quality of the work, also, the straightforwardness and honesty of the procedure.

Verified Customer of Christopher Wells Construction, 31 of 156

10 Quality
Yes Loyalty
Michael V.

Very careful work and good at explaining what needs to be done

They finished what they started, and they did the whole job really well.

Verified Customer of Christopher Wells Construction, 32 of 156

10 Quality
Yes Loyalty
Allyn B.

They are easy to work with, responsible, and timely.

They have good, quick communication.

Verified Customer of Christopher Wells Construction, 33 of 156

10 Quality
Yes Loyalty
Michael S.

Very responsive, efficient and effective contractor

Quality job, very predictable and he keeps you informed about the progress and he answers your emails and calls right away.

Verified Customer of Christopher Wells Construction, 34 of 156

10 Quality
Yes Loyalty
Mary C.

He's the best contractor I've ever worked with.

He is honest, organized, efficient, and clean with a great staff.

Verified Customer of Christopher Wells Construction, 35 of 156

10 Quality
Yes Loyalty
Jen

When you need a contractor, give them a call.

They did an excellent job with all of the work and had a lot of time to spare.

Verified Customer of Christopher Wells Construction, 36 of 156

10 Quality
Yes Loyalty
Kenneth S.

They did a good job. I have no complaints.

They are knowledgeable.

Verified Customer of Christopher Wells Construction, 37 of 156

10 Quality
Yes Loyalty
Carter D.

Excellent service and excellent product

Their work

Verified Customer of Christopher Wells Construction, 38 of 156

10 Quality
Yes Loyalty
Julia S.

They are fine. We are happy with them.

They do a good job.

Verified Customer of Christopher Wells Construction, 39 of 156

10 Quality
Yes Loyalty
Richard T.

They're highly competent and friendly.

I like their efficiency.

Verified Customer of Christopher Wells Construction, 40 of 156

10 Quality
Yes Loyalty
Tom W.

He gets the job done very quickly.

He always has someone on the jobsite working.

Verified Customer of Christopher Wells Construction, 41 of 156

10 Quality
Yes Loyalty
Lee H.

That they are worth the cost

Their good communication, and I think the entire crew is very honest.

Verified Customer of Christopher Wells Construction, 42 of 156

10 Quality
Yes Loyalty
Mike

I would recommend them.

They were professional, so I guess the quality of work that they did.

Verified Customer of Christopher Wells Construction, 43 of 156

10 Quality
Yes Loyalty
Joe L.

He is very good.

He was very accurate and punctual. He was there when he said he would be there.

Verified Customer of Christopher Wells Construction, 44 of 156

10 Quality
Yes Loyalty
Daniel B.

They do very high quality work. They are professional, very easy to work with, and pleasant.

Verified Customer of Christopher Wells Construction, 45 of 156

10 Quality
Yes Loyalty
Art R.

His honesty, and his workers were great.

Verified Customer of Christopher Wells Construction, 46 of 156

10 Quality
Yes Loyalty
Kumiko F.

His professionalism, he kept us informed about everything.

Verified Customer of Christopher Wells Construction, 47 of 156

10 Quality
Yes Loyalty
Pat M.

He's reliable and friendly. His guys are wonderful. I trust him. He's an excellent contractor. I have used him several times.

Verified Customer of Christopher Wells Construction, 48 of 156

10 Quality
Yes Loyalty
Stanley S.

He is professional and knowledgeable. He is kind of a perfectionist. He follows through and gets back to me.

Verified Customer of Christopher Wells Construction, 49 of 156

10 Quality
Yes Loyalty
Dave B.

Timeliness, professionalism, and thoroughness

Verified Customer of Christopher Wells Construction, 50 of 156

10 Quality
Yes Loyalty