Grellis Construction
Founded in 1989, still family-owned. Roof ventilation, skylights, decks and fiber cement siding near Temple Hills.
What we checked
- Business phone works
- Website is live
- Website confirms roofing, siding and gutters
About
Grellis Construction is a family-owned roofing, siding and gutter company in Marlow Heights, Maryland, started in 1989. It repairs and replaces roofs, fixes storm and hail damage and installs siding for homeowners. It works in Temple Hills, Clinton, Washington, Landover, Largo and nearby areas, and it offers financing and a workmanship warranty.
- Founded 1989
- Family owned
- Residential
- Financing
- Warranty
- Website says licensed
Services
Roofing
- Roof repair
- Roof replacement
- Roof inspection
- Storm and hail damage repair
- Roof ventilation
- Skylights
- Asphalt shingle roofs
- Flat and low-slope roofs
Siding
- Siding installation
- Siding repair
- Vinyl siding
- Fiber cement siding
Other exterior work
- Window installation
- Door installation
- Decks and patio covers
- Remodeling
In the firm’s own words
- Family owned
… enhance comfort, functionality, and property value. Grellis Construction is a second-generation Black-owned family business founded in 1989 by Oscar Summers Stotts and is proudly continued today by his son, Gregory Summers …
Source: https://www.grellisconstruction.com/ - Warranty
Manufacturer warranties cover approved materials, and we back our workmanship with a written guarantee. We review coverage and …
Source: https://www.grellisconstruction.com/exterior-renovations/roofing
Service area
Grellis Construction names 10 cities on its website. The farthest is Laurel, 19 miles away.
- Roofers in Temple Hills 1 mi
- Roofers in Clinton 6 mi
- Washington 7 mi
- Landover 7 mi
- Largo 7 mi
- Roofers in Upper Marlboro 10 mi
- Roofers in Brandywine 10 mi
- Roofers in Bowie 14 mi
- Roofers in Waldorf 15 mi
- Roofers in Laurel 19 mi
Counties: Prince George's County
Common questions
How long has this company been in business?
The website says the firm started in 1989, 37 years ago.
Is this company licensed and insured?
The website says the firm is licensed. Ask to see both before you hire. Our guide shows how to check a roofer’s insurance and license.
Does this company offer financing?
The website says the firm does. Ask for the rate and the full cost before you sign.
Does this company give a warranty?
The website says the firm gives a warranty on its own work. Ask how long it lasts, and get the terms in writing.
Does this company repair storm and hail damage?
The website lists storm and hail damage repair. Read how a hail damage claim works.
What roof types does this company install?
The website lists asphalt shingle and flat and low-slope roofs.
What areas does this company serve?
The website names Temple Hills, Clinton, Washington, Landover, Largo, Upper Marlboro, Brandywine, Bowie, Waldorf and Laurel.
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At a glance
- Founded
- 1989 (37 years)
- Based in
- Marlow Heights, MD
- Trades
- Roofing, siding and gutters
- Services listed
- 16
- Service area
- 10 cities, up to 19 miles away
- Phone
- (301) 780-3792
Before you hire Grellis Construction
- Insurance. The website does not mention insurance. Ask for a certificate of insurance, then call the insurer to confirm it.
- Written estimate. The website does not say if estimates are free. Get the price, the materials and the dates in writing.
- Warranty. The website says the firm gives a warranty on its work. Ask how long it lasts and what it covers.
Guide: check a roofer’s insurance and licenseGuide: repair or replace?
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