logo

OneSource Tree Service Inc.

Tree Service
|
Alameda  Contra Costa  San Mateo  Santa Clara Counties
Diamond Certified Company Report
diamondcertified logo
OneSource Tree Service Inc.
10 SURVEYS
  • star image
  • star image
  • star image
  • star image
  • star image
  • Rating
3 CONSECUTIVE YEARS
SINCE FEBRUARY 2023
CERT 2711

Diamond Certified Ratings Dashboard

10

Verified Customers

Surveyed

Customer Loyalty

Customer Satisfaction

Helpful Expertise

READ ALL 10 SURVEY RESPONSES

Company Credentials

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

Company Report Menu

  • Survey Responses
  • Diamond Certified Video Player
  • Researched Articles & Profile
  • Capabilities
  • Photos
  • Website & External Feeds
logo
OneSource Tree Service Inc.
Diamond Certified Company Report Menu
  • Ratings
  • Surveys
  • Articles
  • Capabilities
  • Photos
  • Videos

Get a Quote or Call with Questions

Diamond Certified Video Reports on OneSource Tree Service Inc.

Diamond Certified Researched Articles on OneSource Tree Service Inc.

researched article

Two OneSource Tree Service technicians on a recent jobsite

OneSource Tree Service Inc. provides a wide range of tree services for residential and commercial clients in Santa Clara, Contra Costa, San Mateo, and Alameda Counties. In addition to pruning, transplanting and removing all types of trees, the company has the in-house capabilities to grind stumps, perform tree risk assessments, apply soil treatments and more.

President Karina Martinez credits much of OneSource Tree Service’s success to its customer-oriented approach to tree work. “People are often looking for guidance when they first call us because they’re unfamiliar with the trees on their property, so we focus on educating them and explaining their options,” she says. “By helping them preserve their trees, we’re helping them maintain the value of their homes and businesses, which they really appreciate.”

OneSource Tree Service prioritizes communication in every aspect of its operations, which Ms. Martinez says is the key to achieving high-quality results. “We always keep our clients updated on what’s happening with their projects and take the time to answer their questions. We also do a full walkthrough after the job is complete to confirm that everything has been done to their satisfaction.”

“Our clients are very important to us, so we work on their trees as if they were our own and provide them with the level of quality and expertise that they deserve. Ultimately, we’re here to help them enhance their properties by providing work that meets and exceeds their expectations.”

Know how to spot the signs of a weak, sick or diseased tree to prevent costly emergency services.
Trees are focal points for many residential and commercial properties—they provide curb appeal, shade and more. However, when trees are sick, weak or failing, they can become hazardous for people and properties alike. By learning what to watch for, you can head off fatal tree illnesses and property damage caused by falling trees. Here are some signs that will tell you if your tree is a potential hazard:

Changes in appearance
Cankers or lesions on the bark, leaf discoloration, tree tissue decay, thinning leaves, and insect infestation can be indicators of disease and should be immediately checked by a tree care professional.

Dead branches
Referred to as “deadwood,” dead branches eventually break and fall from trees. Small branches aren’t usually a problem, but large branches can cause serious damage. Have a tree service company remove any deadwood from your trees, especially if the branches are more than two inches in diameter.

Leaning trees
Not all trees grow perfectly straight, but trees with a marked lean are especially prone to cracking or falling. Uplifted or cracked soil at the base of the tree or exposed roots may indicate it’s starting to lean.

Multiple trunks
Multiple trunks aren’t always a problem, but weakly attached trunks can break or snap off. Watch for splits or cracks where the trunks meet, and call a tree service company if you’re concerned about breakage.

Weak branches
Large branches can break off due to high winds, storms or weak attachment to the trunk. If you see splits, cracks or several branches attached at the same point, you may want to call a tree care professional for advice.

Cracking trunks or branches
Large or deep cracks on trunks or branches can indicate structural problems within the tree. These should be addressed immediately, as they’re often a sign of a deeper problem.

The best way to avoid these situations in the first place is to provide your trees with ongoing maintenance and care. “Maintenance helps prevent trees from becoming sick, dangerous or diseased,” affirms Karina Martinez, president of OneSource Tree Service Inc. in Newark. “Periodic inspections are recommended, especially for older trees, at-risk trees like oaks and pines, trees on unstable ground or near homes, or during times of drought or stress when trees can become unstable. If you get regular tree inspections, you can take care of any problems before they become untreatable.”

Maintaining customer satisfaction is a crucial aspect of any business, but it’s even more important for tree care companies that have earned the prestigious Diamond Certified award. For OneSource Tree Service Inc., keeping clients happy comes down to two factors: providing them with personal assistance and showing them the best ways to care for their trees over the long term. “We really love taking care of our customers, and a big part of that is having good communication and keeping them informed about what’s going on with their trees,” says President Karina Martinez. “We work carefully, respect the trees and clean up each property as if we were never there.”

OneSource Tree Service has been providing tree services for residential and commercial clients in Santa Clara, Contra Costa, San Mateo, and Alameda Counties since 2020. The company has the in-house capabilities to prune, transplant and remove all types of trees, and it’s also qualified to perform tree risk assessments, grind stumps, apply soil treatments, and more.

Unlike less experienced tree care companies that cut trees without regard to their future health, OneSource Tree Service believes part of its job is to take care of nature. “The earth gives us so much and we need to give back to it,” affirms Ms. Martinez. “We’re here to preserve trees, not just take them down. That means we take our commitment to our customers seriously, because we want to earn ongoing relationships with them and be their tree care provider year after year.”

Another distinguishing feature of OneSource Tree Service is its sizeable inventory of equipment and tools, which Ms. Martinez says allows the company to go the extra mile on its clients’ projects. “If a job requires a bucket truck, we can bring that in to complete the job in a safe and timely manner. Instead of becoming a two- or three-day job, we can get it done in one day, which saves the customer time and money. By using the correct methods and equipment for each task, we’re able to help trees look natural despite pruning and continue to grow in beautiful ways.”

Karina Martinez, President-OneSource Tree Service Inc.Karina Martinez, President

Diamond Certified Researched Capabilities on OneSource Tree Service Inc.

Service Area

Santa Clara County
Contra Costa County
San Mateo County
Alameda County
Serving Santa Clara, Contra Costa, San Mateo and Alameda Counties, Including Los Gatos, Los Altos, Cupertino, San Carlos, Piedmont, Danville, Alamo, Lafayette, Palo Alto, Atherton and Woodside

Main Services

Tree Service
  • Crown Lifting
  • Land Clearing
  • Shrub Trimming
  • Stump Grinding
  • Stump Removal
  • Tree Care
  • Tree Cutting
  • Tree Maintenance
  • Tree Pruning
  • Tree Removal
  • Tree Root Removal
  • Tree Trimming

Additional Services

Tree Pruning & Maintenance
Tree Transplanting
Tree Risk Assessments & Disease Diagnoses
Tree Removal & Stump Grinding
Soil Treatments
Emergency Services

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
08:00 am - 12:00 pm
Sun
Closed
Open Now
Mon – Fri: 8am – 5pm
Sat: 8am – 12pm
Website
Contact
OneSource Tree Service Inc.

Capabilities Table

Company Name
OneSource Tree Service Inc.
Phone Number
DCID Number
DCID5102988113
Managers
Karina Martinez, President
Years in Industry
22 (Manager)
# of Employees
10
License
1069108
Memberships
Tree Care Industry Association (TCIA), International Society of Arboriculture (ISA)
Insurance
Liability Insurance,
Workers’ Compensation
Founded
2020
Customer Type
Residential, Commercial
Warranties & Guarantees
1-Year Guarantee on Tree Plantings
Payment Accepted
american express,
discover,
mastercard,
visa

Certifications & Awards

diamond certified logo

Key Factors

OneSource Tree Service Inc. Emergency 24/7
Emergency 24/7
OneSource Tree Service Inc. Senior Discount
Senior Discount
OneSource Tree Service Inc. Residential & Commercial
Residential & Commercial
OneSource Tree Service Inc. Free Estimates
Free Estimates
OneSource Tree Service Inc. Appointments Available
Appointments Available
OneSource Tree Service Inc. Text Responses Available
Text Responses Available
OneSource Tree Service Inc. Live Phone Call Answers
Live Phone Call Answers
OneSource Tree Service Inc. Same-Day Response
Same-Day Response
OneSource Tree Service Inc. Diamond Certified Expert Contributor
Diamond Certified Expert Contributor
OneSource Tree Service Inc. Worksmanship Guaranteed
Worksmanship Guaranteed

Select Photos From OneSource Tree Service Inc.

1 of 5Picture of OneSource Tree Service Inc. - OneSource Tree Service Inc.
OneSource Tree Service Inc.
Picture of OneSource Tree Service Inc. - OneSource Tree Service Inc.
Picture of OneSource Tree Service Inc. - OneSource Tree Service Inc.
Picture of OneSource Tree Service Inc. - OneSource Tree Service Inc.
Picture of OneSource Tree Service Inc. - OneSource Tree Service Inc.
Picture of OneSource Tree Service Inc. - OneSource Tree Service Inc.

OneSource Tree Service Inc. Website and External Feeds

FAQs

By OneSource Tree Service Inc.

How do I know when to prune my trees?

Is my tree healthy?

Will my tree work require a permit?

Can you prune my tree while it’s fruiting?

How does drought impact trees?

Can I visually inspect my tree and tell that something is wrong with it?

OneSource Tree Service Inc. Ratings and Survey Responses

diamondcertified logo
OneSource Tree Service Inc.
10 SURVEYS
  • star image
  • star image
  • star image
  • star image
  • star image
  • Rating
3 CONSECUTIVE YEARS
SINCE FEBRUARY 2023
CERT 2711

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 10 Verified Customers

Helen M.

Well, they came out on time and they cleaned up. When I asked them to do something, they did it. There was a tree hanging over my roof, so I asked them to cut it and they did it.

They came out on time. They cleaned up when they were done and that was the biggest thing.

Verified Customer of OneSource Tree Service Inc., 1 of 10

10 Quality
Yes Loyalty
Andrea M.

I found the people professional, polite and they worked well together. They listened to what I had to say. They were very helpful. I would recommend them highly.

They did a good job and all of the debris was taken away. They did a great job.

Verified Customer of OneSource Tree Service Inc., 2 of 10

10 Quality
Yes Loyalty
Carol R.

Knowledgeable, efficient, had all the right tools and excellent clean up service

They showed up on time and got the job done, reliable.

Verified Customer of OneSource Tree Service Inc., 3 of 10

10 Quality
Yes Loyalty
Sherri F.

They were very professional and the pricing was reasonable, an honest company.

They told me what they were going to be doing and did a great job.

Verified Customer of OneSource Tree Service Inc., 4 of 10

10 Quality
Yes Loyalty
T.K.

They do a fabulous job. They are not cheap, but do good work.

How fast they responded

Verified Customer of OneSource Tree Service Inc., 5 of 10

10 Quality
Yes Loyalty
Charles S.

Well I don't want to make a statement. I just endorse them.

They were quick, cleaned up nicely and seemed to be successful all around.

Verified Customer of OneSource Tree Service Inc., 6 of 10

10 Quality
Yes Loyalty
J.I.

Extremely professional and knowledgeable about their job

They were really good at responding back.

Verified Customer of OneSource Tree Service Inc., 7 of 10

10 Quality
Yes Loyalty
Rose S.

They are knowledgeable, courteous and responsive.

They have a good selection of equipment for the job and they know what they are doing, competent their work.

Verified Customer of OneSource Tree Service Inc., 8 of 10

10 Quality
Yes Loyalty
Josh S.

They were very prompt and efficient.

The efficiency

Verified Customer of OneSource Tree Service Inc., 9 of 10

10 Quality
Yes Loyalty
N.M.

They do good work at a reasonable price.

They are fast and they get the work done fast.

Verified Customer of OneSource Tree Service Inc., 10 of 10

8 Quality
Yes Loyalty
READ ALL 10 SURVEY RESPONSES