
Giant Roofing, LLC
Giant Roofing, LLC is based in Sparks and provides roofing for residential and commercial properties across Northern Nevada. Its residential roofing is designed for mountain winds and desert heat.
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Business Highlights
- Family-owned and operated.
- Three generations of roofing expertise.
- More than 35 years of roofing experience.
- Giant Roofing lists Nevada license #0085000 (C-15) for roof systems, siding and flashing.
- Giant Roofing lists Nevada license #0094744 (C-13) for seamless gutters and downspouts.
- Giant Roofing is GAF Gold Elite, GAF Master Commercial and Versico Gold Medal certified.
- Giant Roofing says its residential roofing warranties cover materials and workmanship.
- Giant Roofing uses magnets to collect nails and metal fragments and tarps to protect landscaping.
Service Area
Reno, Sparks, Incline Village, Glenbrook, Carson City, Fernley and Fallon.
Public local listing. Giant Roofing, LLC is one of 6 roofers ProsGrade lists in Sparks, Nevada.
9 services listed, including Residential roofing, Commercial roofing and Roof repair and maintenance. Open weekdays, closed on weekends. 29 reviews.
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- Published local profile
How This Business Compares
How Giant Roofing, LLC compares with the other 5 roofers on ProsGrade in Sparks, using public Google ratings and review counts.
- One of 6 Sparks roofers on ProsGrade.
Services Covered
9 services- Residential roofingAsphalt shingles and metal roofing.
- Commercial roofingTPO, low-slope and metal systems.
- Roof repair and maintenanceMinor leak repairs, storm damage, missing shingles and water intrusion.
- Emergency roof service24/7 emergency response.
- Seamless gutter installationFormed on site in one continuous piece, with concealed hangers.
- Gutter guardsGuards against pine needles, leaves and grit in the trough.
- Downspouts and drainageSized to carry snowmelt and storm runoff away from the house.
- Siding installationHouse wrap, flashing and trim detailing.
- Siding repair and replacementWind, hail, warped or rotted panels, and failed flashing.
Reviews
What customers say
Customers praise the team's professionalism and communication. A commercial customer described crews arriving on time each day, keeping the site clean and holding morning safety meetings. One customer reported that the company did not return after two visits as promised and later declined further service.
Customer Reviews
Susan Hennessy
JZ
Joel Potter
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Frequently Asked Questions
How does Giant Roofing handle a residential roof installation?
The process includes a detailed inspection and measurement, removal of the old roofing, and installation.
How long do Giant Roofing's residential roofs typically last?
The company says its roofs typically last 25–50 years with proper installation and maintenance; material choice and local climate also affect longevity.
Does Giant Roofing help with insurance claims?
It helps navigate claims, provides detailed documentation and works directly with insurance providers.
Can Giant Roofing install gutters with a new roof?
The same crew can handle both in one setup, integrating the drip edge and gutter rather than retrofitting them around finished work.










