Roofing contractor
Nieporte Roofing Inc
223 Granada Dr, San Luis Obispo, CA 93401
- Google average
- 4.8
- Ratings counted
- 4
- One and two star
- 0 of 4
- California median
- Not comparable
The first three are Google’s own figures for Nieporte Roofing 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 | 3 | 75% | |
|---|---|---|---|
| 4 | 1 | 25% | |
| 3 | 0 | 0% | |
| 2 | 0 | 0% | |
| 1 | 0 | 0% |
Too few ratings to compare against other roofers — at 4 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.
We hold no one or two-star review text for Nieporte Roofing Inc. That is not the same as there being none — it means our capture did not reach any. The rating breakdown above is Google’s own count and is the number to go on.
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.
- answering questions2
- water2
Other reviews we hold
3 more of the 3 reviews we hold text for, most recent first. We do not hold every review Google has.
- 4 out of 5Diane Dohertya month ago
I was pleased with my new roof and I found John Nieporte very friendly and knowledgable....but I need to share 1 thing just incase it helps someone else. They replaced a fascia board due to water rot up on the second story of my home. When I asked if he was going to paint the board to match existing fascia, he said now we don't do that. 2 years later I found someone who was willing to paint the fascia!! Just a question to ask before you hire someone.
- 5 out of 5Joseph Ball4 months ago
John and his crew are exceptional, always going above and beyond with quality work. Have had them perform residential and commercial services over the years for my family and wouldn’t trust anyone else!
- 5 out of 5Barbara Blanchard3 years ago
The owner met with me when water was running out of my ceiling lights. He was thorough and explained everything to me. He answered all of my questions regardless of how basic it was. His bid proposal was below what I expected. A very honest man. I am thankful to have found his company.
What Nieporte Roofing 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
“…San Luis Obispo, CA Licensed: California Contractors License…”
License number shown
“…CA Licensed: California Contractors License Number 887239 Proud Member of the Better Business…”
Insured
“…Address: San Luis Obispo, CA Licensed, Insured, Bonded California Builders Exchange…”
Bonded
“…San Luis Obispo, CA Licensed, Insured, Bonded California Builders Exchange Business…”
States years in business
“…Superior Roofing Construction for Over 40 Years Your home is more than likely one of…”
Free estimates
“…Call Us For a Free Estimate! We Are Your Residential and…”
Mentions the BBB
“…Number 887239 Proud Member of the Better Business Bureau (805) 547-0100 Home Residential…”
Other roofers in San Luis Obispo
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| We Do Roofing Incquick response, professional crew, window cleaning5.0185 ratings0.5% one and two star(805) 704-8435 | 5.0 | 185 | 0.5%1 of 185 | (805) 704-8435 |
| JV ROOFING INCworkmanship, polite team, tile roof5.035 ratings0% one and two star(805) 674-1383 | 5.0 | 35 | 0%0 of 35 | (805) 674-1383 |
| Pristine Roofingquick inspection, easy process, polite5.027 ratings0% one and two star(805) 889-7838 | 5.0 | 27 | 0%0 of 27 | (805) 889-7838 |
| Coast Roofing Incwork, reasonable pricing, friendly crew4.427 ratings14.8% one and two star(805) 773-1422 | 4.4 | 27 | 14.8%4 of 27 | (805) 773-1422 |
| Slo County Roofing - Roofing Companies in Oceano CA Roofing Services, Roofing Contractorsroof repair, pricing4.713 ratingstoo few to compare(805) 212-7749 | 4.7 | 13 | —too few | (805) 212-7749 |
| Ribas Roofingreroofing, roof, honesty4.413 ratingstoo few to compare(805) 254-7331 | 4.4 | 13 | —too few | (805) 254-7331 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 4 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 4, of which 3 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 Nieporte Roofing Inc. 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.