---
title: "Cornerstone Contractors"
description: "Cornerstone Contractors describes itself on Houzz as a Providence roofing contractor with over 25 years of experience. On Angi the company says it was esta"
doc_version: "2026-10-06"
last_updated: "2026-10-06"
---

# Cornerstone Contractors

**Trade:** Roofing · **Languages:** English

**Rating: 2.8/5** (medium confidence) — from 17 reviews across 5 sources.
94% of sentiment-scored reviews read net-positive. Last 6 months: 0 reviews, 0 negative.

## The honest read

Cornerstone Contractors describes itself on Houzz as a Providence roofing contractor with over 25 years of experience. On Angi the company says it was established in 2001, is family owned and is located in North Providence, Rhode Island, and that profile names Ronald L'Heureux. Its BBB profile lists roofing, siding, painting, decks, window replacement, gutters, additions, bathrooms, kitchens and remodeling among its services, and the BBB grades it A+.

A 2010 Angi customer wrote that they left for work at 6:30 am and got home at 7 pm to a new roof, completely stripped and replaced, with repairs to one of the eaves and the yard clean. A 2018 customer with roof damage from storms and age said the crew worked 13 hours to get the roof done in 1 day. A 2018 customer with a small leak above a bay window after a storm said the company squeezed them in before the next storm and fixed the issue quickly.

A 2011 customer wrote that Ron and his team finished a roofing job in 1.5 days from start to clean-up. A 2009 customer said Ron was available by phone 7 days a week, and that Ron and his partner Jimmy saw to the few technical problems on the job immediately; that customer said they hired him for additional work elsewhere in the house. A 2009 customer who had a small amount of debris hauled said Bill also hosed off the driveway.

**Strengths:**
- Stripped and replaced roof — a 2010 customer came home to a new roof
- A one-day roof job — a 2018 customer said the crew worked 13 hours
- A quick leak repair — a 2018 customer was fit in before the next storm
- Phone availability — a 2009 customer said Ron was reachable 7 days a week

## Claims & citations

Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication.

- Says on Angi it was established in 2001 and is located in North Providence, Rhode Island _(confidence: medium)_
  - [Angi](https://www.angi.com/companylist/us/ri/cranston/cornerstone-contractors-corp-reviews-72070427.htm) — “About (Angi, self-described): Established in 2001, Cornerstone Contractors, Corp., continues to be a family owned and operated business. Ron…”
- Describes itself on Houzz as a roofing contractor with over 25 years of experience _(confidence: medium)_
  - [Houzz](https://www.houzz.com/professionals/general-contractors/cornerstone-contractors-pfvwus-pf~60401938) — “About (Houzz profile, the business's own statement): Cornerstone Contractors in Providence is one of the largest residential and commercial …”
- A+ grade from the Better Business Bureau _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ri/harrisville/profile/roofing-contractors/cornerstone-contractors-corporation-0021-118451) — “Better Business Bureau grade: A+”
- A 2010 customer described a roof completely stripped and replaced, with repairs to one eave _(confidence: medium)_
  - [Angi](https://www.angi.com/companylist/us/ri/cranston/cornerstone-contractors-corp-reviews-72070427.htm) — “inredible........i left for work at 630 am.......got home at 7pm and i had a new roof!......completely stripped and replaced! with repairs t…”
- A 2018 customer said the crew worked 13 hours to get a storm-damaged roof done in 1 day _(confidence: medium)_
  - [Angi](https://www.angi.com/companylist/us/ri/cranston/cornerstone-contractors-corp-reviews-72070427.htm) — “Had a lot of roof damage due to storms and age. Gave me a very reasonable estimate, and the crew worked 13 hours to get my roof done in 1 da…”
- A 2018 customer said a small roof leak was fixed quickly before the next storm _(confidence: medium)_
  - [Angi](https://www.angi.com/companylist/us/ri/cranston/cornerstone-contractors-corp-reviews-72070427.htm) — “Had a small leak in the roof above my bay window after a storm, and they were able to squeeze me in before the next storm which was only a f…”
- A 2009 customer said Ron was available by phone 7 days a week _(confidence: medium)_
  - [Angi](https://www.angi.com/companylist/us/ri/cranston/cornerstone-contractors-corp-reviews-72070427.htm) — “The best contractor I have hired for anything in a long time. Ron's greatest strength is his communications skill and effort. One of my bigg…”
- 4.8 stars from 18 ratings on Angi _(confidence: high)_
  - [Angi](https://www.angi.com/companylist/us/ri/cranston/cornerstone-contractors-corp-reviews-72070427.htm) — “Angi: 4.8★ from 18 ratings”
- Specializes in Roofing _(confidence: high)_
  - [Angi](https://www.angi.com/companylist/us/ri/cranston/cornerstone-contractors-corp-reviews-72070427.htm) — “Had a lot of roof damage due to storms and age. Gave me a very reasonable estimate, and the crew worked 13 hours to get my roof done in 1 da…”
  - [Angi](https://www.angi.com/companylist/us/ri/cranston/cornerstone-contractors-corp-reviews-72070427.htm) — “Had a small leak in the roof above my bay window after a storm, and they were able to squeeze me in before the next storm which was only a f…”
  - [Angi](https://www.angi.com/companylist/us/ri/cranston/cornerstone-contractors-corp-reviews-72070427.htm) — “Ron and his team are quite amazing: very reasonable pricing, high quality work, good communications, and finishing the roofing job in 1.5 da…”
  - [Angi](https://www.angi.com/companylist/us/ri/cranston/cornerstone-contractors-corp-reviews-72070427.htm) — “inredible........i left for work at 630 am.......got home at 7pm and i had a new roof!......completely stripped and replaced! with repairs t…”
  - [Angi](https://www.angi.com/companylist/us/ri/cranston/cornerstone-contractors-corp-reviews-72070427.htm) — “Great communitcation. Replaced roof. Completed the job in one day and it looks great.”
- Also offers Bathroom Remodel _(confidence: low)_
  - [Better Business Bureau](https://www.bbb.org/us/ri/harrisville/profile/roofing-contractors/cornerstone-contractors-corporation-0021-118451) — “About (Better Business Bureau, self-described): Cornerstone Contractors Corp. specializes in both residential and commercial project. The bu…”

## Ownership

- Identifies as family-owned — the business's own statement, not independently verified.

## License

No license record has been checked yet for this contractor.

## Sources

- [Better Business Bureau](https://www.bbb.org/us/ri/harrisville/profile/roofing-contractors/cornerstone-contractors-corporation-0021-118451): Listed on this source
- [Houzz](https://www.houzz.com/professionals/general-contractors/cornerstone-contractors-pfvwus-pf~60401938): Listed on this source
- [HomeAdvisor](https://www.homeadvisor.com/rated.cornerstonecontractors.156411561.html): Listed on this source
- [Local News](https://www.unomaha.edu/nebraska-business-development-center/news/2025/10/clientstory-kremer-miller-construction.php): Listed on this source
- [Angi](https://www.angi.com/companylist/us/ri/cranston/cornerstone-contractors-corp-reviews-72070427.htm): 4.8★ from 18 ratings

## Recent reviews

- **Angi · reviewsmary B. · 2018-04-01**: Had a lot of roof damage due to storms and age. Gave me a very reasonable estimate, and the crew worked 13 hours to get my roof done in 1 day. They did a fantastic job and I would definitely recommend this company!!!!
- **Angi · Stephanie D. · 2018-03-01**: Had a small leak in the roof above my bay window after a storm, and they were able to squeeze me in before the next storm which was only a few days later. Really appreciated them coming out for such a small job, and they fixed the issue quickly! Would definitely recommend, very easy to work with.
- **Angi · Craig C. · 2017-05-01**: Fantastic! My experience with Cornerstone Contractors was simple, fast, and affordable. I can't stress enough how easily they made things. Very responsive, very quick and definitely quality work. I'll definitely be referring everyone I know to these guys.
- **Angi · Frank P. · 2017-01-01**: Showed up on time did exactly what they said they would do at the price they quoted me. did a good job and clean up , returned all my phone calls very satisfied
- **Angi · Homeowner · 2011-02-01**: Ron and his team are quite amazing: very reasonable pricing, high quality work, good communications, and finishing the roofing job in 1.5 days from start to clean-up! I highly recommend them.
- **Angi · Homeowner · 2010-10-01**: inredible........i left for work at 630 am.......got home at 7pm and i had a new roof!......completely stripped and replaced! with repairs to one of the eaves as well.......and the yard was clean .....the only evidence they were here was the sign on the front lawn.....i'm just amazed
- **Angi · Homeowner · 2010-09-01**: Very prompt in response and furnished good info-may use in future
- **Angi · Homeowner · 2010-04-01**: they did an excelent job
- **Angi · Homeowner · 2010-04-01**: Great communitcation. Replaced roof. Completed the job in one day and it looks great.
- **Angi · Homeowner · 2010-02-01**: Very friendly. Seemingly very honest and straightforward. Good communication. Work was done quickly with no issues.

---

Data freshness: last scanned 2026-10-06T02:30:38.985Z.
Cite as: Cornerstone Contractors — Tavlee (https://tavlee.com/contractor/cornerstone-contractors)
Source: https://tavlee.com/contractor/cornerstone-contractors

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