Roof replacement in Lawrenceville, GA A new roof, done right the first time
Complete tear-off and architectural shingle replacement for Gwinnett homes, installed by a GAF Certified contractor with a written quote before any work starts.
Free, no-obligation inspection. Or call (404) 405-5701, Mon to Sat, 7 AM to 5 PM.
- 5.0 on Google (58 reviews)
- GAF Certified
- Lawrenceville since 2009
When a roof replacement makes sense
Most roofs in the Atlanta area do not fail all at once. They wear out shingle by shingle: granules wash into the gutters, tabs lift in the wind, and small leaks show up around chimneys and valleys. A roof replacement makes sense when repairs keep coming back, when storm damage covers a large part of the roof, or when the shingles are near the end of their life.
We start every roof replacement with an inspection so you know whether you actually need one. If a repair will do the job, we will tell you.
What a full roof replacement includes
- Tear-off of the old shingles and underlayment down to the decking
- Inspection of the decking, with rotted boards replaced before anything goes on top
- New underlayment, drip edge and flashing around chimneys, walls and pipes
- Architectural shingles and ridge caps installed to the manufacturer's specifications
- Ventilation checked so the new roof is not cooked from below
- Cleanup of the yard and driveway, including a magnet sweep for nails
Why a GAF Certified roofer matters
MDJ Roofing and Construction is a GAF Certified contractor. That certification lets us offer GAF's enhanced System Plus Limited Warranty on qualifying GAF roof systems, on top of the standard product warranty. We will walk you through which warranty applies to your roof before you sign anything.
From inspection to finished roof replacement
Book a free inspection
Pick a time online or call. Most inspections take about an hour.
See what we found
We walk you through photos of your roof and give you a written estimate if anything needs work.
We do the work and clean up
Our crew completes the job to the manufacturer's specifications and leaves your property clean.
Questions homeowners ask
How long does a roof replacement take?
Most single-family homes are finished in one to two days once the materials are on site. Larger or steeper roofs, and rain delays, can add time. You will get a schedule with your quote.
Do I need to be home during the roof replacement?
No. We need access to the outside of the house and the driveway. It is loud, so many owners plan to be out for the day.
Will insurance pay for my roof replacement?
If the roof was damaged by a covered event like hail or wind, your homeowners policy may cover some or all of it. Normal wear and age usually are not covered. We document the damage with photos so you and your insurer can decide.
Other roofing services
Roof Repair
Leak detection and repair around chimneys, pipe boots, skylights, valleys and flashing.
Learn more about roof repairStorm Damage and Insurance Claims
Hail and wind damage inspections with photo documentation for your insurance claim.
Learn more about storm damageFree Roof Inspection
A free inspection with photos and a written estimate. Book online in about a minute.
Learn more about roof inspectionCommercial Roofing
TPO flat roofs, re-roofs over metal, flashing and leak repair for businesses.
Learn more about commercial roofingStart with a free roof inspection
Pick a time online. We inspect the roof, show you photos of what we find, and give you a written estimate if anything needs work.