Public Records Check
- Missing License Our automated search didn't find a license on file for Trinity Exteriors with the North Dakota state licensing board. That doesn't mean the company is unlicensed. A license can be held under a different business name, registered too recently for us to match, or filed in a way our search didn't catch. We recommend confirming directly with the North Dakota state licensing board or asking the contractor for their license number.
- Registered Corporation The North Dakota Secretary of State listed Trinity Exteriors as Active when we last checked on Jul 8, 2026, registered since 2024. You can confirm it's still current with the North Dakota Secretary of State.
- Business Address Trinity Exteriors's listed address at 2021 E Main Ave #Ste E, Bismarck, ND 58501 appears to be a business address. This means the company operates from a real, locatable address rather than a mailbox or PO box, which can make it easier to reach them or resolve issues. Many roofers legitimately work from a home address, so this doesn't speak to the quality of their work, license, or insurance.
- 1 Credential Trinity Exteriors holds these manufacturer certifications: TAMKO Pro Diamond. These show the company met a manufacturer's program requirements and may offer manufacturer-backed warranties, but they aren't independent quality audits. You can confirm current status with the manufacturer.
- Excellent Ratings Across the platforms we identified for Trinity Exteriors (Google, the Better Business Bureau, TAMKO), the blended average is 5.0 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 4/5 public records for Trinity Exteriors. The more of a company's record you can check, the more informed your hiring decision.
Contact Info
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Phone
This is either a business landline or VoIP number (not a mobile number).(701) 997-7663
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Alternate Phone
This is either a business landline or VoIP number (not a mobile number).(952) 920-9520
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Primary Address
2021 E Main Ave #Ste E, Bismarck, ND 58501
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Website
trinityexteriors.com
- Socials
Company Description
Trinity Exteriors is a roof repair and siding company serving Minnesota and North Dakota. The company offers roof repair and siding installation services to residential customers in these two states. No specific founding year, license number, certifications, warranty terms, or detailed service descriptions appear on the homepage.
Services Offered
- Roof RepairFixing localized damage such as leaks, missing shingles, damaged flashing, or deteriorated sections without replacing the entire roof.
- Siding InstallationInstalling new exterior wall cladding made of vinyl, fiber cement, wood, or metal to protect the home and improve curb appeal.
Credentials
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TAMKO Pro Diamond
TAMKO Pro Diamond is the highest contractor designation TAMKO offers, and it is genuinely scarce: there are fewer than 200 Pro Diamond contractors across the entire United States. It is an earned, vetted credential, not… Read more
Company Info
- State Entity ID
- 0006876249
- Company Formation Date
- Nov 20, 2024
- Company Age
- 1.6 years old
- Company Formation State
- ND
- Entity Type
- Limited Liability Company (LLC)
- Address Type
- Commercial
- Website Age
- 15.3 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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TAMKO
Reviewers consistently praise Trinity Exteriors for professional service and quality workmanship. Several customers report that staff members - including Blake, Jake, Alonso, Daylen, and Lance - communicated clearly, explained options thoroughly, and arrived on time. Multiple reviewers describe the crews as efficient, polite, and thorough with cleanup and property protection. Customers highlight honest pricing and willingness to assess and repair issues properly. One reviewer reports satisfaction with quick scheduling and follow-up inspections. However, one customer expresses frustration, stating that Trinity declined to provide an estimate for a larger job requiring new sheathing and was slow to respond. Another review appears to reference a different company (Fargo Roofing and Siding) rather than Trinity Exteriors.
Review Signals Over Time
By sheer volume of Google reviews (a measure of how much feedback a firm has gathered) Trinity Exteriors ranks 2nd of the 15 roofers we track in Bismarck, ahead of about 93% of them. Over the past year it has pulled in 10 reviews - the most recent last month - for a rate of roughly 0.9 reviews per month, which is slower than approximately 57% of the other Bismarck roofers. Its 5.0-star average rating sits just above the Bismarck median of 4.9 stars. The owner responds to 100% of reviews, which is above the typical Bismarck roofer’s rate of 80%.
