Roofing contractor
Gutter Tech Enterprises Inc
11501 Dublin Blvd Ste 200, Dublin, CA 94568
Listed under Pleasanton, CA
- Google average
- 4.9
- Ratings counted
- 33
- One and two star
- 1 of 33(3.0%)
- California median
- 0.8%
The first three are Google’s own figures for Gutter Tech Enterprises Inc, read on 24 September 2026; the share is of every rating Google has counted, not of the review texts on this page. The median is ours — the middle figure among the California roofers we list with enough ratings to compare.
Rating breakdown
| 5 | 32 | 97% | |
|---|---|---|---|
| 4 | 0 | 0% | |
| 3 | 0 | 0% | |
| 2 | 0 | 0% | |
| 1 | 1 | 3% |
About typical — the typical roofer in California sits at 0.8%. A higher share is a reason to read the critical reviews below, not a verdict.
The critical reviews
The one and two-star reviews, first. These are what a star average hides, and they are the reason this page exists.
The only one or two-star review we hold for Gutter Tech Enterprises Inc.
- 1 out of 5Vickey Flores2 years ago
I scheduled an inspection for gutter replacement and removal. The gentleman arrived on time and called me. I opened the door to see in his car in the middle of the street. He proceeds to tell me (over the phone) that he can not help me …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thank you for the review. I said we can not help you on that project. I carry a big rig 30 ft plus truck and there is no parking, and I don't want to leave it unattended. I never said because it's oakland. We do a lot of work in Oakland. I can go see you in my small vehicle and park in in your garage if that works for you. But I can not park my big trailer there on the street I also called you back. Thanks again for the review. This helps us get better every day
What reviewers keep mentioning
Topics Google extracted from this business’s reviews, with how many mention each. These are words that appeared in reviews, which is not the same as a service the business sells.
- gutter guard installation21
- clean work11
- downspout repairs6
- punctuality3
- roof tiles2
- job completion2
- leaf guards2
- quote2
- responsiveness2
- quality of work2
Other reviews we hold
14 more of the 32 reviews we hold text for, most recent first. We do not hold every review Google has.
- 5 out of 5Jibu Johna year ago
Used Gutter Tech to replace my roof recently. This was my 3rd project with them on my home. Oscar has been prompt and clear in his communications, specific in his estimates of cost and timelines, and then stuck to them when delivering all the projects so far. His crews show up on time, clean up after themselves, and have been great to work with at my home. I highly recommend using Oscar and his company for any projects you may have for your home - i know i will be. He and his company value good customer service and quality workmanship.
- 5 out of 5Steve VerKuilen2 years ago
Had a section of gutter come down during recent high winds. Been considering installing gutter guards so had Oscar quote both jobs. He pointed out that the gutters also needed better securement to the house which I hadn’t noticed. His guys …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thank you for the great review. It was nice working with you.
- 5 out of 5Anurag Jain2 years ago
We took Gutter Tech Enterprises services to reinforce our old gutters and get new gutter guards installed. Oscar came at scheduled time and provided reasonable estimates. …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thank you Anurag. It was a pleasure doing business with you.
- 5 out of 5John Zwieg2 years ago
Needed gutter repair work and Oscar took care of my needs. Lucked out and received same day service. Solid team of 3 got the work done including gutter repair, cleaning and roof moss removal. Give Gutter Tech a try!!
Reply from the business
Thank you John for the review. It was a pleasure working with you
- 5 out of 5D Mills2 years ago
Highly recommend - on point with quote and installation.
Reply from the business
Thank you. For the review.
- 5 out of 5Kae Arima Jain2 years ago
Great experience. Oscar and team were professional, responsive, and informative. They made the process easy.
Reply from the business
Thank you for the review. Much appreciated
- 5 out of 5Erwin Valdemoro3 years ago
Repllacement of my old gutter. They did removed my old gutter and replaced a new gutter to our house. They did a good job because my wife likes it after finished the job. I also inspect all the new gutter they installed and it was really …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thank you very much Erwin for the great review. This mean a lot for us. I am glad you liked the final product. Thanks again
- 5 out of 5Roy Smith3 years ago
Gutter Guard installation. Great job, arrived right on time, cleaned installed and cleaned up before leaving. Thank you
Reply from the business
Thank you Mr. Roy for the review. We appreciate your business.
- 5 out of 5Don Peterson3 years ago
Purchased replacement gutters. Excellent job, curtious workers, very good price. I would highly recommend them and would use them again for a different project.
Reply from the business
Thank you Mr. Don. It was a pleasure working with you.
- 5 out of 5Kristine Lowe3 years ago
Oscar was good at helping us pick the right gutter options and had a great leaf guard option. They show up on schedule and work full days. I am recommending them to family , friends and neighbors!
Reply from the business
Thank You Kristine. It was a pleasure working with you.
- 5 out of 5bill cote3 years ago
Came out the same day when I called. Oscar and his crew were so professional and thorough. They cleaned the gutters and downspouts and cleaned up so great not a leaf anywhere when they were done. Some of my gutters required 30 foot ladders and the never had to walk on my concrete tile roof! So no cracked tiles to replace~ I will use them again next year. If you are looking for pros that are bonded and insured look no further.
Reply from the business
Thank you Mr. Bill. It was a pleasure working with you
- 5 out of 5Robert Henry3 years ago
Great job! They not only installed downspouts, but also tied them perfectly into my drainage system. Nice clean work. I highly recommend them!
Reply from the business
Thank you very much for the review.
- 5 out of 5Allan Duncan3 years ago
Gutter guard installation and downspout repairs
Reply from the business
Thank you Mr. Allan. It was a pleasure working with you.
- 5 out of 5Captain Kirk4 years ago
I highly recommend GTE’s gutter work. I had new aluminum seamless gutters installed, with leave guards. The job was scheduled within a week of the estimate, the install only took 1 day (2 story house), and I’m pleased with result. …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thank you Mr. Kirk great pleasure working with you
What Gutter Tech Enterprises Inc says about itself
Taken from the business’s own website. We have not checked any of it. These are quotes, not credentials — a roofer writing “licensed and insured” on their homepage is not evidence that they are.
Licensed
“…Licensed & Insured Our fully licensed and…”
Free estimates
“…Contact us today for a free quote and safeguard your home with our…”
Their site also states: insured, warranty offered.
Other roofers in Pleasanton
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| Tri Valley Roofingdetailed inspection, competitive pricing, dry rot repair5.042 ratings0% one and two star(925) 948-1090 | 5.0 | 42 | 0%0 of 42 | (925) 948-1090 |
| GTE Construction & Roofingnew gutters, custom screen doors, punctual crew5.040 ratings0% one and two star(925) 452-7630 | 5.0 | 40 | 0%0 of 40 | (925) 452-7630 |
| Element Roofing Systems Inc.roof replacement, crew, thorough inspection4.122 ratings22.7% one and two star(925) 628-2749 | 4.1 | 22 | 22.7%5 of 22 | (925) 628-2749 |
| Arista Exteriorsjames hardie, project, deck5.018 ratings0% one and two star(415) 515-5556 | 5.0 | 18 | 0%0 of 18 | (415) 515-5556 |
| Frank Fiala Roofing IncRoofing contractor3.812 ratingstoo few to compare(925) 484-0124 | 3.8 | 12 | —too few | (925) 484-0124 |
| So Roofing Companyroof repair4.04 ratingstoo few to compare(925) 205-6172 | 4.0 | 4 | —too few | (925) 205-6172 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 33 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 33, of which 32 have any text — and it is not everything Google shows.
Roof Warden does not verify licenses, bonds, insurance or workers’ compensation cover, and nothing on this page should be read as though we had. Confirm those directly with the contractor and with your state or provincial licensing body before you hire anyone.