Roofing contractor
Extreme Roofing
16221 Rattlesnake Rd, Grass Valley, CA 95945
- Google average
- 3.3
- Ratings counted
- 7
- One and two star
- 3 of 7
- California median
- Not comparable
The first three are Google’s own figures for Extreme Roofing, 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 | 4 | 57% | |
|---|---|---|---|
| 4 | 0 | 0% | |
| 3 | 0 | 0% | |
| 2 | 0 | 0% | |
| 1 | 3 | 43% |
Too few ratings to compare against other roofers — at 7 ratings a single unhappy customer moves this figure by several points.
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.
All 3 of the one and two-star reviews we hold for Extreme Roofing, most recent first.
- 1 out of 5Shirley Finster10 months ago
I thought they did a really good job repairing our tree damaged roof. However, our insurance paid us $20,000, up front - balance due upon completion ( $30,000). We were never able to collect the last $10,000 because Randy never responded to emails, voicemails or texts - to please send receipt . I was never rude nor demanding. My final request was: "Can I offer you a job? If you spend 5 minutes emailing a quick receipt to my insurance, you can name your price - because we'll get nothing without your receipt" No response. I even went to talk to him in person once (from Sacramento). There are 7 reviews averaging 3.3 rating ( it's only showing 6 in the rating total)
- 1 out of 5Charles Rosenkrans2 years ago
Doesn't ever answer the phone and never calls back.
- 1 out of 5Adam Sanchez3 years ago
Driving ability was horrendous and disappointing.
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.
- speed2
- roof repair2
Other reviews we hold
4 more of the 7 reviews we hold text for, most recent first. We do not hold every review Google has.
- 5 out of 5Debbie Doodlesa year ago
Awesome work and Awesome crew!
- 5 out of 5Deb Foxen2 years ago
Extreme roofing replaced my mom’s complete roof a couple years ago and they were very fair, professional and fast. We had the best experience. I just looked them up to get the number for someone I’m referring to them and was surprised to …
Google cut this review short. The full text is on their Google profile.
- 5 out of 5Judith Davies5 years ago
Extreme Roofing did a fabulous job replacing an old roof in Penn Valley that other contractors did not want to fix due to its age and underlying problems. Randy and his crew worked tirelessly every day for a week until they got it done and …
Google cut this review short. The full text is on their Google profile.
- 5 out of 5Jackie Wapp6 years ago
They were fast and thorough. My roof looks awesome
What Extreme Roofing 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.
Free estimates
“…Portfolio Reviews Contact Us Request A FREE ESTIMATE Call Today (530) 274-9876 Home Why Us…”
Family owned
“…As a family owned and operated roofing contractor in…”
Other roofers in Grass Valley
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| Leafguard Gutter Protectioncleanliness, courteous staff, roofing4.91,031 ratings2.3% one and two star(530) 255-7462 | 4.9 | 1,031 | 2.3%24 of 1,031 | (530) 255-7462 |
| MEC Builds, LLCgutters, polite crew, competitive pricing4.9344 ratings1.5% one and two star(530) 486-6108 | 4.9 | 344 | 1.5%5 of 344 | (530) 486-6108 |
| Straight Line Roofing & Constructiondetailed inspection, informative staff, dry rot repair4.9233 ratings2.6% one and two star(530) 672-9995 | 4.9 | 233 | 2.6%6 of 233 | (530) 672-9995 |
| Gold Country Roofing, Inc.professional crew, courteous crew, new roof installation4.968 ratings2.9% one and two star(530) 477-2760 | 4.9 | 68 | 2.9%2 of 68 | (530) 477-2760 |
| Roof Maxx of Grass Valleyknowledgeable staff, roof treatment, cost4.963 ratings1.6% one and two star(530) 446-1292 | 4.9 | 63 | 1.6%1 of 63 | (530) 446-1292 |
| Great Valley Roofingfriendly staff, reasonable cost, new roof5.036 ratings0% one and two star(916) 659-5722 | 5.0 | 36 | 0%0 of 36 | (916) 659-5722 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 7 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 7, of which 7 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.
There is not much data on Extreme Roofing. A short record here means our capture found little — not that there is nothing to find, and not that the business is new or inactive.