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NorCal Maintenance Inc.

Gutter Protection
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Marin  Napa  Sonoma Counties
Diamond Certified Company Report
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NorCal Maintenance Inc.
52 SURVEYS
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  • Rating
2 CONSECUTIVE YEARS
SINCE DECEMBER 2023
CERT 2754

Diamond Certified Ratings Dashboard

52

Verified Customers

Surveyed

Customer Loyalty

Customer Satisfaction

Helpful Expertise

READ ALL 52 SURVEY RESPONSES

Company Credentials

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

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NorCal Maintenance Inc.
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Diamond Certified Researched Articles on NorCal Maintenance Inc.

researched article

NorCal Maintenance cleans and maintains all types of gutters.

NorCal Maintenance Inc. offers a variety of exterior maintenance services to residential and commercial clients in Sonoma, Napa, and Marin Counties. The company has the in-house capabilities to handle everything from gutter maintenance and pressure washing to roof and glass cleaning, and its “Peace of Mind Program” allows customers to schedule annual care based on their specific needs.

Owner David Stankas says NorCal Maintenance’s customer-oriented business practices have been crucial aspects of its success. “We love sharing our expertise with our clients and helping them complete their projects. They know that when they hire us, they’re getting knowledgeable professionals who are concerned about quality and have high integrity and morals.”

NorCal Maintenance is known for its straightforward approach to the estimate process, which Mr. Stankas says is important for establishing trust. “Whenever we do an estimate, we’re there to gather information from the client, not try to sell them something. We take the time to answer their questions and then go back to prepare their proposals, so there’s never any pressure. We just want to be 100 percent honest across the board.”

“We work hard to ensure each client receives white-glove service from beginning to end. We’ve built our reputation through hard work, dedication and word of mouth. Our goal on every job is to leave the property in better shape than when we arrived. ‘We guarantee peace of mind…let it rain…’ isn’t just our slogan—it’s our philosophy.”

Don’t underestimate the importance of gutter protection for your home or business.
Gutter systems are an important part of any roofing system—when they’re in good working order, they keep water flowing off of the roof and prevent leaks and other problems. One of the best ways to keep your gutter system working properly is to install protection like gutter covers, which are designed to prevent leaves, sticks, and other debris from gathering in and clogging your gutters and downspouts.

Before you decide to install gutter covers on your home, however, it’s important to determine the right product for your needs. “There isn’t one gutter cover that works best for every application,” cautions David Stankas, owner of NorCal Maintenance Inc. in Windsor. “Every application is different, from the type of material to the style of roof it’s designed for.”

To make sure you get the right gutter covers for your home, consider the following tips:

Learn about your options. Micro-mesh, mesh, reverse curve, surface tension, brush and foam gutter guards are just some of the products available. However, materials, installation, maintenance, longevity and recommended usage vary. Only a professional can help you find the right gutter covers for your home.

Think about your home’s unique needs. Some gutter guards are best for leaves, some are better for filtering out small debris like pine needles, some can prevent ice buildup and so forth. Before making a purchase, consider factors like your home’s microclimate, how your roof drains and what’s most likely to clog your gutters.

Choose quality. Mr. Stankas suggests contacting a gutter professional for professional-grade products rather than sourcing your own from home improvement stores. “We’ve had people tell us they don’t like gutter covers, but we know they probably had the wrong product installed on their home and it wasn’t working correctly,” he says. “A professional can find the right product for your needs and make sure it’s made of quality materials that will give you the best value over time.”

Maintaining customer satisfaction is a fundamental aspect of any business, but it’s even more important for gutter protection companies that have earned Diamond Certified. For NorCal Maintenance Inc., keeping clients happy comes down to two key factors: having high integrity and never cutting corners. “We do quality work and provide quality materials, and we’ve worked hard to earn a reputation for being good to our customers,” affirms owner David Stankas. “We do exactly what we say we’re going to do, and that’s why people love us.”

NorCal Maintenance has been providing exterior maintenance services for residential and commercial clients in Sonoma, Napa, and Marin Counties since 1984. The company is qualified to handle everything from gutter maintenance and pressure washing to roof and glass cleaning, and it also offers a “Peace of Mind Program” that lets customers schedule yearly care based on their specific needs.

Unlike less experienced gutter protection companies that underbid or charge less for inferior products and services, NorCal Maintenance is dedicated to offering fair prices and not upselling its clients. “We have no interest in being the lowest-priced company in town, but we’re the best priced for what we do,” says Mr. Stankas. “Our commitment to fair pricing begins at the estimating phase. When we come out to do an estimate, we’re there to gather information and answer questions, not sell the job. We’re always 100 percent honest and straightforward from the first time we meet a client.”

Ultimately, Mr. Stankas sees NorCal Maintenance’s wide-ranging expertise as its most important attribute. “No matter what we’re doing for our customers, we’re very conscientious of making sure the job is done perfectly,” he says. “Homes accumulate a lot of grime and mildew, so we’re proud to offer complete exterior maintenance services that fit together perfectly and keep our clients’ properties in good shape.”

Diamond Certified Researched Capabilities on NorCal Maintenance Inc.

Service Area

serving area
Sonoma County
Napa County
Marin County
Serving Sonoma, Napa and Marin Counties

Main Services

Gutter Protection

Additional Services

Gutter Maintenance & Cleaning
Gutter Cover Installation
Pressure Washing
Glass Cleaning
Roof Cleaning

Company Info

Hours
Mon
08:00 am - 05:00 pm
Tue
08:00 am - 05:00 pm
Wed
08:00 am - 05:00 pm
Thu
08:00 am - 05:00 pm
Fri
08:00 am - 05:00 pm
Sat
Closed
Sun
Closed
Closed
Mon – Fri: 8am – 5pm
Website
Contact
NorCal Maintenance Inc.

Capabilities Table

Company Name
NorCal Maintenance Inc.
Phone Number
DCID Number
DCID7073218477
Managers
David Stankas, Owner
Years in Industry
39 (Manager)
# of Employees
5
License
772419
Memberships
Better Business Bureau (A+ Rating), HomeAdvisor, Angi
Insurance
Liability Insurance,
Workers' Compensation
Founded
1984
Customer Type
Residential, Commercial
Warranties & Guarantees
30-Day Guarantee on Gutter Clogs
Payment Accepted
american express,
discover,
mastercard,
visa

Certifications & Awards

diamond certified logo

Brands

capabilities award
capabilities award
capabilities award

Key Factors

NorCal Maintenance Inc. Family Owned
Family Owned
NorCal Maintenance Inc. Established in 1984
Established in 1984
NorCal Maintenance Inc. Residential & Commercial
Residential & Commercial
NorCal Maintenance Inc. Free Quotes & Consultations
Free Quotes & Consultations
NorCal Maintenance Inc. Mobile Services Available
Mobile Services Available
NorCal Maintenance Inc. Appointments Available
Appointments Available
NorCal Maintenance Inc. Text Responses Available
Text Responses Available
NorCal Maintenance Inc. Live Phone Call Answers
Live Phone Call Answers
NorCal Maintenance Inc. Same-Day Response
Same-Day Response
NorCal Maintenance Inc. Worksmanship Guaranteed
Worksmanship Guaranteed

Select Photos From NorCal Maintenance Inc.

1 of 6Picture of NorCal Maintenance cleans and maintains all types of gutters. - NorCal Maintenance Inc.
NorCal Maintenance cleans and maintains all types of gutters.
Picture of NorCal Maintenance cleans and maintains all types of gutters. - NorCal Maintenance Inc.
Picture of NorCal Maintenance - NorCal Maintenance Inc.
Picture of NorCal Maintenance - NorCal Maintenance Inc.
Picture of NorCal Maintenance - NorCal Maintenance Inc.
Picture of NorCal Maintenance - NorCal Maintenance Inc.
Picture of NorCal Maintenance - NorCal Maintenance Inc.

Diamond Certified Expert Contributor Advice & Tips

David Stankas is owner of NorCal Maintenance Inc., a Diamond Certified company. He can be reached at (707) 728-5977 or dave@norcalmaintenance.com.

David Stankas is owner of NorCal Maintenance Inc., a Diamond Certified company. He can be reached at (707) 728-5977 or dave@norcalmaintenance.com.

David Stankas: Maintenance Minded


By Matt Solis, Editor



David Stankas’ career in the exterior maintenance industry started out of necessity, but it quickly grew into a lifelong passion. “One day in 1984, I needed bus money to get home from school, so I started knocking on doors in Healdsburg asking if I could do anything to earn a dollar,” he recalls. “One lady told me that if I washed her windows, she would give me five dollars. The next day, I went back to town and started offering to wash windows for five ...

Read Full Article - David Stankas: Maintenance Minded

NorCal Maintenance Inc. Website and External Feeds

FAQs

By NorCal Maintenance Inc.

How soon can you start my project?

How much will it cost to complete my job?

What’s the best type of gutter cover?

What type of bird abatement services do you offer?

Can I get rebates on my gutter covers?

NorCal Maintenance Inc. Ratings and Survey Responses

diamondcertified logo
NorCal Maintenance Inc.
52 SURVEYS
  • star image
  • star image
  • star image
  • star image
  • star image
  • Rating
2 CONSECUTIVE YEARS
SINCE DECEMBER 2023
CERT 2754

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 52 Verified Customers

Janice W.

They were very professional, thorough and documented all of the work on the roof through pictures, since I couldn't go up there and see it. I recently recommended them to a friend who was looking for someone to do gutter work.

They were patient with us when my husband forgot to pay the bill. It was entirely on us and they were still nice about it.

Verified Customer of NorCal Maintenance Inc., 1 of 52

10 Quality
Yes Loyalty
R.S.

They're very knowledgeable. We did have to reschedule the service the first time, so that was disappointing, but there was nothing they could do about that. I thought that the price was reasonable.

They were prompt and quick.

Verified Customer of NorCal Maintenance Inc., 2 of 52

10 Quality
Yes Loyalty
Debbie C.

They're very thorough and they call ahead of time to let you know that they're coming. I'm happy with their service.

I feel that they're very caring and they check in to see if there's anything that they can do better.

Verified Customer of NorCal Maintenance Inc., 3 of 52

10 Quality
Yes Loyalty
Kara A.

They were professional, hardworking and the quality of the work was good. It was a good experience overall.

The two guys that came out were wonderful.

Verified Customer of NorCal Maintenance Inc., 4 of 52

10 Quality
Yes Loyalty
Hillary S.

They were really fast with providing quotes, had competitive pricing and got the work done on time.

That it was easy working with them

Verified Customer of NorCal Maintenance Inc., 5 of 52

10 Quality
Yes Loyalty
Shelly P.

I just thought they were great. They did what they said they would for a fair price.

The service, how quickly they got to me and the efficiency

Verified Customer of NorCal Maintenance Inc., 6 of 52

10 Quality
Yes Loyalty
Allison R.

They were very thorough, did a great job and made sure that what I wanted was done.

Their thoroughness, they did a complete job.

Verified Customer of NorCal Maintenance Inc., 7 of 52

10 Quality
Yes Loyalty
Bill M.

They were very professional and did good work. I have no complaints at all.

The very professional and good crew

Verified Customer of NorCal Maintenance Inc., 8 of 52

10 Quality
Yes Loyalty
Russ I.

They showed up on time and did the work, but they were a little expensive.

The guy that came out was nice and efficient.

Verified Customer of NorCal Maintenance Inc., 9 of 52

10 Quality
Yes Loyalty
Gregg J.

You definitely get what you pay for and they have good customer service.

They were able to work around my schedule and were professional. I didn't have to worry about anything.

Verified Customer of NorCal Maintenance Inc., 10 of 52

10 Quality
Yes Loyalty
Quinton W.

They were great. They're the type of company I like to work with.

They went the extra mile.

Verified Customer of NorCal Maintenance Inc., 11 of 52

10 Quality
Yes Loyalty
Pat Y.

They were very responsive and came out when I expected them to.

They were quick and did things when they said they would.

Verified Customer of NorCal Maintenance Inc., 12 of 52

10 Quality
Yes Loyalty
John G.

They are responsive, follow through and have reasonable prices.

The quick response to my initial inquiry

Verified Customer of NorCal Maintenance Inc., 13 of 52

10 Quality
Yes Loyalty
Kelly P.

They worked really hard and quickly. They were top notch.

The workers were just really hard working and there was good attention detail.

Verified Customer of NorCal Maintenance Inc., 14 of 52

10 Quality
Yes Loyalty
Leila M.

They're reliable, responsive and nice to work with.

They were a pleasure to work with.

Verified Customer of NorCal Maintenance Inc., 15 of 52

10 Quality
Yes Loyalty
Patricia M.

They did a great job and I would recommend them.

They are friendly and seem to know what they're doing. They were competent.

Verified Customer of NorCal Maintenance Inc., 16 of 52

10 Quality
Yes Loyalty
Mike H.

They're responsive, timely and do quality work.

The quality of their work

Verified Customer of NorCal Maintenance Inc., 17 of 52

10 Quality
Yes Loyalty
Lucille H.

I thought they did a good job, but we'll see.

Nothing in particular

Verified Customer of NorCal Maintenance Inc., 18 of 52

10 Quality
Yes Loyalty
Linda M.

It was excellent. They got everything done.

Everything they did was great. I was surprised that they were able to clean some things that I truly thought would never be clean.

Verified Customer of NorCal Maintenance Inc., 19 of 52

10 Quality
Yes Loyalty
Christina S.

They were friendly and easy to deal with.

They were available over text, so that was nice.

Verified Customer of NorCal Maintenance Inc., 20 of 52

10 Quality
Yes Loyalty
Samantha M.

They are very quick to schedule with.

They were responsive to scheduling and whatnot.

Verified Customer of NorCal Maintenance Inc., 21 of 52

10 Quality
Yes Loyalty
Matt F.

They do what they say they will do.

The product still works.

Verified Customer of NorCal Maintenance Inc., 22 of 52

10 Quality
Yes Loyalty
Paul C.

They did a really nice job.

They were very prompt.

Verified Customer of NorCal Maintenance Inc., 23 of 52

10 Quality
Yes Loyalty
Katie S.

They were prompt and great.

I'm not sure. They just fixed the gutters.

Verified Customer of NorCal Maintenance Inc., 24 of 52

10 Quality
Yes Loyalty
Sean P.

Great all around service

They're good people.

Verified Customer of NorCal Maintenance Inc., 25 of 52

10 Quality
Yes Loyalty
Jill J.

They were just great.

They were good about answering questions.

Verified Customer of NorCal Maintenance Inc., 26 of 52

10 Quality
Yes Loyalty
Kristin A.

They did a great job.

The owner came out and explained the job.

Verified Customer of NorCal Maintenance Inc., 27 of 52

10 Quality
Yes Loyalty
Jim S.

They did a fine job.

They were easy to deal with.

Verified Customer of NorCal Maintenance Inc., 28 of 52

10 Quality
Yes Loyalty
Kelly C.

They were great.

They were very quick to get things done.

Verified Customer of NorCal Maintenance Inc., 29 of 52

10 Quality
Yes Loyalty
Gary H.

They were a 10.

They did great.

Verified Customer of NorCal Maintenance Inc., 30 of 52

10 Quality
Yes Loyalty
Chuck T.

They were fine.

The water goes down the gutter.

Verified Customer of NorCal Maintenance Inc., 31 of 52

10 Quality
Yes Loyalty
Valerie W.

They did good.

They were responsive.

Verified Customer of NorCal Maintenance Inc., 32 of 52

10 Quality
Yes Loyalty
Ed L.

They gave me the information that I needed for the job they were doing. I would use them again.

I haven't used them a bunch of times, but what they did was great.

Verified Customer of NorCal Maintenance Inc., 33 of 52

9 Quality
Yes Loyalty
Dom H.

The interactions were pleasant and professional.

They were pretty responsive.

Verified Customer of NorCal Maintenance Inc., 34 of 52

9 Quality
Yes Loyalty
Curtis D.

They were very responsive and did a great job.

They showed up when they said they would and did a good job.

Verified Customer of NorCal Maintenance Inc., 35 of 52

9 Quality
Yes Loyalty
James S.

They were on time and performed well.

I wasn't there, but my wife enjoyed the service.

Verified Customer of NorCal Maintenance Inc., 36 of 52

9 Quality
Yes Loyalty
Marc M.

It's worth it to give them a try.

I was confident that they would do a good job for me, because I got to meet the owner.

Verified Customer of NorCal Maintenance Inc., 37 of 52

9 Quality
Yes Loyalty
Barbara C.

I would recommend them.

They were on time with their schedule.

Verified Customer of NorCal Maintenance Inc., 38 of 52

9 Quality
Yes Loyalty
Chris H.

They did a good job.

Their promptness and fairness

Verified Customer of NorCal Maintenance Inc., 39 of 52

9 Quality
Yes Loyalty
Steve W.

I'd recommend them.

They did an excellent job.

Verified Customer of NorCal Maintenance Inc., 40 of 52

9 Quality
Yes Loyalty
Rick J.

I was very happy.

They had multifunctional services with gutter services, windows and power washing.

Verified Customer of NorCal Maintenance Inc., 41 of 52

9 Quality
Yes Loyalty
Stuart H.

They're reliable.

They were on time and fast.

Verified Customer of NorCal Maintenance Inc., 42 of 52

9 Quality
Yes Loyalty
Susan H.

The prices are little high for what they do.

They did a thorough job.

Verified Customer of NorCal Maintenance Inc., 43 of 52

8 Quality
Yes Loyalty
Robert L.

Good quality and workmanship

The responsiveness

Verified Customer of NorCal Maintenance Inc., 44 of 52

8 Quality
Yes Loyalty
Arthur W.

No comment.

It's very easy to get a hold of them and contact them.

Verified Customer of NorCal Maintenance Inc., 45 of 52

8 Quality
Yes Loyalty
Jeff B.

They show up when they say they will, work quickly and generally do a good job.

That they provided the service and were knowledgeable

Verified Customer of NorCal Maintenance Inc., 46 of 52

7 Quality
Yes Loyalty
Dave O.

The owner is good, but not all of the workers can do what he says they can.

They stood by their product.

Verified Customer of NorCal Maintenance Inc., 47 of 52

7 Quality
Yes Loyalty
William K.

They were efficient.

They were quick.

Verified Customer of NorCal Maintenance Inc., 48 of 52

7 Quality
Yes Loyalty
Bob B.

I'd say to use them.

They're reliable.

Verified Customer of NorCal Maintenance Inc., 49 of 52

7 Quality
Yes Loyalty
Julian R.

They're pretty good. The owner was a bit pushy on the sale, but the workers were good.

The worker did a really good job.

Verified Customer of NorCal Maintenance Inc., 50 of 52

6 Quality
Yes Loyalty