Public Records Check
- Locally Regulated New Hampshire doesn't issue a statewide roofing license - roofing is regulated locally through city or county permits, so there is no state license to verify. We don't count this against RJ's Roofing and Siding. Confirm any local permit or registration with the city or county where the work will take place.
- Registered Corporation The New Hampshire Secretary of State listed RJ's Roofing and Siding as Active when we last checked on Jul 8, 2026, registered since 2019. You can confirm it's still current with the New Hampshire Secretary of State.
- Unverified Address RJ's Roofing and Siding's listed address at 12 Crescent St, Nashua, NH 03038 appears to be a unconfirmed address. A roofer using a mailbox isn't necessarily a problem, but it can make the company harder to reach or hold accountable. To reach them in person, ask the contractor for a physical address or confirm one directly.
- 0 Credentials Our automated search didn't find a manufacturer certification for RJ's Roofing and Siding. Many reputable roofers aren't certified by any manufacturer, often by choice, so this isn't a sign of a problem. If a manufacturer-backed warranty matters to you, ask the contractor which certifications they carry.
- Excellent Ratings Across the platforms we identified for RJ's Roofing and Siding (Google, Yelp, the Better Business Bureau), the blended average is 4.9 out of 5, which we label Excellent. This is a plain average of public customer ratings, not a RooferWatch score. A high average reflects past customers' experiences, not a guarantee of yours, so read the underlying reviews and weigh them yourself.
We verified 3/5 public records for RJ's Roofing and Siding. The more of a company's record you can check, the more informed your hiring decision.
Contact Info
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Phone
This phone number belongs to an iPhone, not a landline, so both calling and texting is supported.(603) 948-8566
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Primary Address
12 Crescent St, Nashua, NH 03038
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Website
rjsroofingsiding.com
- Socials
Company Description
RJ's Roofing and Siding, founded over 20 years ago by owner Raymond Rosa, operates as a roofing and siding contractor serving Derry, New Hampshire and surrounding towns. The company offers residential roofing installation and repair, siding installation in traditional and modern styles, deck installation, window installation, and door installation. Services include roof inspections, repairs, and new installations designed to withstand weather elements. The company handles both wear-and-tear repairs and new construction projects. RJ's Roofing and Siding serves homeowners in Derry and nearby areas with exterior solutions for homes.
Services Offered
- Residential Roofing InstallationInstallation of new roofing systems on residential homes using shingles, metal, tile, or other materials.
- Roof RepairFixing localized damage such as leaks, missing shingles, damaged flashing, or deteriorated sections without replacing the entire roof.
- Roof InspectionA professional examination of the roof's condition, identifying damage, wear, leaks, and remaining lifespan to guide maintenance or replacement decisions.
- Siding InstallationInstalling new exterior wall cladding made of vinyl, fiber cement, wood, or metal to protect the home and improve curb appeal.
- Window InstallationInstalling new windows in residential or commercial properties, including framing, sealing, and finishing to ensure proper function and weatherproofing.
- Deck InstallationBuilding new wooden or composite decks attached to homes, including framing, railings, and weatherproofing.
- Door InstallationFitting and securing exterior or interior doors including frames, hardware, and weatherstripping for proper function and sealing.
Company Info
- Company Name
- RJ'S ROOFING AND SIDING LLC
- State Entity ID
- 825499
- Company Formation Date
- Aug 16, 2019
- Company Age
- 6.9 years old
- Company Formation State
- NH
- Principal Address
- 12 CRESCENT ST, Derry, NH 03038
- Mailing Address
- 12 CRESCENT ST, Derry, NH 03038
- Registered Agent
- RAYMOND ROSA
- Agent Address
- 12 CRESCENT ST, Derry, NH 03038
- Entity Type
- Corporation
- Address Type
- Unverified
- Multi-State Company
- No
- Website Age
- 2.1 years old
Inspections and Violations
U.S. Department of Labor dataReviews and Reputation
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Avg. Rating
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BBB A+
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Google
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Yelp
Several reviewers report that the team completed roofing and condo projects with attention to detail and timely cleanup. Customers describe the owner Ray as responsive and communicative, noting he provided same-day contact and next-day estimates in one case. Reviewers report the crew was efficient and skilled, with one customer noting the team addressed unexpected structural damage professionally. Several customers highlight Ray's collaborative approach during planning, describing him as attentive to their preferences and concerns. Reviewers report competitive pricing and describe feeling satisfied with the value provided. One customer mentioned a crew member named Phil who handled coordination when the owner was unavailable. Multiple reviewers gave five-star ratings and indicated they would recommend or rehire the business for future projects.
Review Signals Over Time
By sheer volume of Google reviews (a measure of how much feedback a firm has gathered) RJ's Roofing and Siding ranks 11th of the 22 roofers we track in Nashua, ahead of about 52% of them. Over the past year it has pulled in 10 reviews - the most recent last month - for a rate of roughly 1.2 reviews per month, which is slower than approximately 55% of the other Nashua roofers. Its 4.8-star average rating sits just below the Nashua median of 4.9 stars. The owner responds to 100% of reviews, which is above the typical Nashua roofer’s rate of 0%.
Service Areas
- Nashua, NH
- Derry, NH
- Londonderry, NH
