Peterson Roofing Co, Inc
Peterson Roofing Co, Inc. has served property owners since 1978 and is based in Modesto. It focuses on commercial roofing across Northern and Central California, including re-roofing, restoration, inspections and maintenance. Its TPO flute-fill retrofit system is offered for aging metal roofs.
Business Highlights
- Family-run company led by Ben and Sarah Peterson.
- Contractor license 1055808.
- Factory-certified commercial roofing staff.
- Carlisle TPO crews receive in-house training in installation practices and safety procedures.
- The quality of its roof-restoration work is guaranteed for 10 to 20 years.
Service Area
Antioch, Brentwood, Ceres, Galt, Lathrop, Livermore, Lodi, Manteca, Merced, Modesto, Pittsburg, Ripon, Sacramento, Salida, Stockton, Tracy and Turlock, California.
Taking calls through ProsGrade. Peterson Roofing Co, Inc is one of 12 roofers ProsGrade lists in Modesto, California.
8 services listed, including Commercial roof restorations and coatings, Commercial roof replacement and re-roofing and Commercial roof inspections. Open weekdays, closed on weekends. Rated 4.9 from 40 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Peterson Roofing Co, Inc compares with the other 11 roofers on ProsGrade in Modesto, using public Google ratings and review counts.
- Ranks in the top half of the 12 Modesto roofers on ProsGrade by Google rating and review volume.
- Rated 4.9 on Google, at or above the 4.8 average of other Modesto roofers on ProsGrade.
- Has more Google reviews (40) than 6 of the 11 other Modesto roofers on ProsGrade.
- One of 9 Modesto roofers on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
8 services- Commercial roof restorations and coatingsSilicone, elastomeric and urethane coatings.
- Commercial roof replacement and re-roofingTPO, PVC and EPDM single-ply membranes.
- Commercial roof inspectionsReports with findings, photos and repair or maintenance recommendations.
- Commercial roof maintenanceScheduled inspections, minor repairs and system monitoring; low-slope roofs.
- Leak detection and roof repairs
- Emergency roof repair
- TPO flute-fill retrofit roofing systemInsulation between metal roof ribs; TPO membrane installed on top.
- Carlisle TPO roofingSure-Weld TPO installation for eligible commercial flat and low-slope roofs.
Reviews
What customers say
Customers praise the crews' professionalism; one also described the team as efficient and said it cleaned up so thoroughly it looked as if it had never been there. An apartment manager says Peterson is her go-to for roofing repairs at her properties, while a commercial customer valued an inspection bid with photos and options.
Customer Reviews
Linda Petersen
Mike & Anna Dean
These guys are the best! Professional, efficient, clean up like they were never here. My roof looks awesome, vented appropriately. Worked diligently in the heat of July! Thank you for improving our home 10-fold!
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Frequently Asked Questions
How does Peterson Roofing assess a commercial roof before recommending work?
It inspects the roof to determine whether repair or a new roof is the appropriate course.
What warranty does Peterson Roofing provide with commercial roof replacements?
It says replacement work includes the manufacturer's roof warranty and its own workmanship warranty.
How often does Peterson Roofing recommend inspecting a flat commercial roof?
It recommends an inspection at least once a year for commercial buildings with flat roofs.
Does Peterson Roofing provide emergency commercial roofing service around the clock?
It says commercial roofing services are available 24/7.








