Public Records Check
- Locally Regulated Missouri 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 A-1 Guarantee Roofing. Confirm any local permit or registration with the city or county where the work will take place.
- Registered Corporation A-1 Guarantee Roofing's registered name carries a corporate suffix (LLC or Inc), but we have not matched it to a filing on the Missouri Secretary of State. You can confirm how the business is registered, and its current status, directly with the Missouri Secretary of State.
- Business Address A-1 Guarantee Roofing's listed address at 5398 W Chestnut Expy, Republic, MO 65802 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.
- 2 Credentials A-1 Guarantee Roofing holds these manufacturer certifications: CertainTeed ShingleMaster Premier, VELUX Certified Installer. 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 A-1 Guarantee Roofing (Google, Yelp, the Better Business Bureau, CertainTeed), the blended average is 4.7 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 5/5 public records for A-1 Guarantee Roofing. The more of a company's record you can check, the more informed your hiring decision.
Contact Info
-
Phone
This is either a business landline or VoIP number (not a mobile number).(417) 863-0613
-
Primary Address
5398 W Chestnut Expy, Republic, MO 65802
-
Alternate Address
5398 W Chestnut Expwy, Springfield, MO 65802
-
Owner Email
-
Website
a1roof.net
- Socials
Company Description
A-1 Guarantee Roofing has been in business since 1992 with the same ownership and phone number. The company is owned and operated by Brian and Sally Garber, the original founders. A-1 Guarantee Roofing serves Springfield, Ozark, Nixa, Willard, and surrounding areas in Missouri. The company offers residential roofing for new construction and re-roofs, commercial roofing repair and maintenance for all types of commercial roofs, roof repair services, and guttering. The company works with all roofing types including sloped commercial and residential flat or low-slope roofs, as well as shingle, shake, metal, tile, and slate materials. A-1 Guarantee Roofing has been accredited by the Better Business Bureau since 1998 and holds memberships with the National Roofing Contractors Association and the Springfield Area Chamber of Commerce. The company provides free inspections and estimates.
Services Offered
- Residential RoofingRoof work on single-family homes and small residential properties, adapted to typical house construction and materials.
- Commercial RoofingRoof installation, repair, and maintenance on office buildings, retail spaces, and other commercial structures, often involving flat or low-slope systems.
- Roof RepairFixing localized damage such as leaks, missing shingles, damaged flashing, or deteriorated sections without replacing the entire roof.
- GutteringInstallation and repair of gutter systems that channel rainwater away from the roof edge and foundation to prevent water damage and erosion.
- RoofGuard MaintenanceScheduled preventive maintenance program for roofs, typically including inspections, cleaning, and minor repairs to extend roof life and catch problems early.
- Free Inspection ServiceA complimentary on-site evaluation of the roof and exterior to assess condition, identify damage, and provide repair recommendations without obligation.
- Shingle InstallationInstallation of asphalt, wood, or composite shingles on pitched roofs to provide weather protection and curb appeal.
- Shake InstallationInstallation of wood shake shingles, a rustic roofing material made from split wood that provides a distinctive appearance and natural insulation.
- Metal RoofingInstallation of durable metal panels or standing seam roofing, which resists weather, lasts 40-70 years, and works well in snowy or coastal areas.
- Tile RoofingInstallation or repair of clay or concrete tile roofing, which offers longevity, fire resistance, and a distinctive aesthetic for Mediterranean or Spanish-style homes.
- Slate RoofingInstallation of natural slate tiles, offering premium durability and a high-end appearance that can last over a century.
- Flat Roof InstallationInstallation of roofing systems on flat or nearly flat commercial and residential roofs using membranes, coatings, or built-up materials.
- Low-Slope Roof InstallationInstalling roofing systems designed for roofs with minimal pitch, typically using membranes or coatings rather than traditional shingles.
Credentials
-
CertainTeed ShingleMaster Premier
CertainTeed ShingleMaster Premier is CertainTeed's highest contractor credential and the top tier of their Contractor's EDGE program, which replaced the previous SELECT ShingleMaster designation in 2026. It is held by… Read more
-
VELUX Certified Installer
VELUX Certified Installer is the broader of the two tiers in VELUX's installer program, and it describes a specific business model: a company that works across a variety of products or services, with VELUX skylights as… Read more
Company Info
- Company Name
- A-1 Guarantee Roofing Inc.
- Entity Type
- Corporation
- Address Type
- Commercial
- Multi-State Company
- No
- Website Age
- 20.5 years old
Inspections and Violations
U.S. Department of Labor dataReviews and Reputation
-
Avg. Rating
-
BBB A+
-
Google
-
Yelp
-
CertainTeed
Reviewers report varied experiences with A-1 Guarantee Roofing. Several customers praise the company's efficiency, professionalism, and quality work, with some noting completion times of one to two and a half days. Multiple reviewers commend fair pricing, thorough cleanup, and responsive customer service from staff members like Chad Lewis and Trevor Lee. Some customers highlight the company's attention to detail and willingness to address structural issues beyond the initial scope. However, some reviewers express significant concerns. One customer reports a roof that began failing nine months after installation and describes frustration with explanations provided by the company. Another reviewer notes issues including debris left on the property, incomplete work on downspouts, and unresolved communication about a leak that recurred after repairs. A third customer mentions concerns about billing practices relative to insurance coverage and reports profanity from a worker.
Review Signals Over Time
By sheer volume of Google reviews (a measure of how much feedback a firm has gathered) A-1 Guarantee Roofing ranks 1st of the 8 roofers we track in Republic, ahead of about 100% of them. Over the past year it has pulled in 30 reviews - the most recent this month - for a rate of roughly 2.9 reviews per month, which is faster than approximately 71% of the other Republic roofers. Its 4.7-star average rating sits just below the Republic median of 4.9 stars. The owner responds to 97% of reviews, which is in line with the typical Republic roofer’s rate of 92%.
