Limited $0 Down · 0% Interest for 12 Months on approved projects — financing available
Roofing Contractors Serving the DMV Since 1976

Your roof is your home's first line of defense. We treat it like it.

Asphalt, cedar, metal, and flat-roof systems installed by GAF Master Elite and CertainTeed SELECT certified crews. Free in-home estimates across Maryland, DC, and Northern Virginia.

★★★★★ 4.9 · 62 Google reviews Licensed MD · VA · DC GAF · CertainTeed · Trex

Free in-home consult · Same-day quote when possible

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4.9 62 Google reviews
50 Years serving the DMV
5,000+ Projects completed
3 Jurisdictions licensed
4.9 ★ · 62 Google reviews · 5,000+ projects since 1976

What DMV homeowners say about our roofs.

Our Commitment to You

Fully custom design
On time & on budget
Built by licensed professionals
Why Your Roof Matters

A DMV roof faces what most don't.

Mid-Atlantic weather punishes roofs differently than other regions. Humid summers cook shingles from the inside out. Hail and 60+ mph winds rip through almost every spring and summer. Ice dams in January. Tree fall from the heavy oaks lining most DMV neighborhoods.

Your roof has 25–30 years of warranty on paper. In the DMV, the way it’s installed makes the difference between getting all 25 years — and replacing it again in 15.

That’s why every Four Seasons roof comes with ventilation, underlayment, and flashing details that exceed manufacturer minimums. We don’t skip the parts you can’t see.

A DMV roof faces what most don't.
Your Options

Four roofing systems, picked for DMV conditions.

We install only what we'd put on our own homes. Here's what works in the Mid-Atlantic and what each choice is best at.

Asphalt Architectural Shingles

Asphalt Architectural Shingles

Most popular DMV choice. GAF Timberline HDZ or CertainTeed Landmark — 25 to 50-year warranties depending on package.

Best for
Most homes — strong ROI, easy to insure, broad color palette
Typical range
$9,000 – $18,000
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Cedar Shake

Cedar Shake

Premium natural look, 30+ year lifespan with proper maintenance. Real insulation value.

Best for
Historic homes, Bethesda/Potomac estates, modern farmhouses
Typical range
$22,000 – $40,000
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Standing Seam Metal

Standing Seam Metal

50+ year lifespan, energy-reflective, hail-resistant. Long hold-period favorite.

Best for
Modern builds, long-term hold properties, severe-weather exposure
Typical range
$20,000 – $45,000
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Flat-Roof Systems

Flat-Roof Systems

TPO, EPDM, and modified bitumen for low-slope and flat sections. Heat-welded seams, 20-30 year warranties.

Best for
DC rowhouses, additions, garage sections, commercial-adjacent residential
Typical range
$8,000 – $22,000
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Trusted Manufacturer Partners

Brands we install

We install premium, warranty-backed products from the industry's most trusted names.

GAF — installed by Four Seasons
CertainTeed — installed by Four Seasons
Kingspan — installed by Four Seasons
Honest Pricing

What a new roof costs in the DMV.

Ranges based on the last 200 projects we've completed in MD, DC, and VA — and aligned with the 2026 Remodeling Cost vs. Value Report.

$9K – $18K
Typical DMV roof
Asphalt shingle replacement on a 1,800–2,200 sq ft home
25+ yrs
Manufacturer warranty
Lifetime architectural shingles with full GAF or CertainTeed coverage
60-70%
Resale ROI
Per 2026 Cost vs. Value Report, plus energy savings and insurance pricing wins

What changes the number for your home

  • Roof size & complexity. Multiple valleys, dormers, and peaks add labor hours
  • Tear-off vs. overlay. Code may require a full tear-off if there are already two layers
  • Decking condition. Rotted plywood adds materials and labor; we replace what we find
  • Material choice. Cedar and metal cost 2–3× asphalt shingles; flat-roof depends on system
  • Ventilation upgrades. Ridge vents and soffit baffles often needed to honor warranties
  • Pitch. Steep pitches require additional safety equipment and time
  • Permits & HOA. DC and most MD counties require permits; many HOAs require architectural review
  • Underlayment package. Premium synthetic underlayment qualifies for extended manufacturer warranties
How It Works

From "I need a new roof" to "It's done."

01

Free in-home consult

We come out, inspect the roof (we go up ourselves when it's safe), and explain your options in plain English. Same-day written quote when we can.

02

Permits, materials, schedule

We pull the permits in your name, file HOA paperwork, order materials, and lock the install date. One project manager, one direct line.

03

Installation in 1–3 days

Most asphalt jobs finish in a single day. Daily cleanup, magnetic sweep for nails, plywood protection on landscaping.

04

Final walkthrough + warranty

We register your manufacturer warranty, hand you the workmanship warranty in writing, and pick up the phone after.

Why Four Seasons for Roofing

Most roofers can install shingles. Few earn these credentials.

GAF Master Elite, CertainTeed SELECT, and 50 years of DMV roofs. The combination matters when something goes wrong — or when you sell.

GAF Master Elite Certified

Top 3% of GAF roofers nationwide. Required for GAF's Golden Pledge warranty — 50 years, transferable, covers labor not just materials.

CertainTeed SELECT ShingleMaster

CertainTeed's highest credential. Required for their SureStart Plus extended warranty package.

Insurance claim help, included

We've negotiated thousands of storm claims with DMV adjusters. We attend the inspection, document damage thoroughly, and push for full replacement when warranted.

Five decades. Same family.

Founded by Mr. Jun An in 1976. Second generation runs daily operations. We've seen every DMV roofing situation twice.

Triple-licensed in MD, VA, DC

MHIC #129630, VA #2705082387A, DC #420224000125. Permits pulled in your name, on time, every project.

$0 down, 0% for 12 months

Approved financing on roof projects. Same-as-cash promotions and extended-term plans through our lending partners.

Where We Work

Roofing across the DMV.

Maryland, Washington DC, and Northern Virginia. Same-day quote scheduling for most ZIP codes. Storm-response priority for inspections within 48 hours of damage.

Call (301) 948-2678 Get Free Quote
  • Rockville, MD
  • Bethesda, MD
  • Silver Spring, MD
  • Gaithersburg, MD
  • Potomac, MD
  • Frederick, MD
  • Annapolis, MD
  • Hyattsville, MD
  • Laurel, MD
  • Greenbelt, MD
  • Columbia, MD
  • Towson, MD
  • Arlington, VA
  • Alexandria, VA
  • Fairfax, VA
  • McLean, VA
  • Loudoun County, VA
  • Prince William County, VA
  • Ashburn, VA
  • Leesburg, VA
  • Washington, DC
  • Capitol Hill
  • Georgetown
  • Cleveland Park
Common Questions

Roofing questions DMV homeowners ask.

How much does a new roof cost in Maryland?

For a typical Maryland single-family home (1,800–2,200 sq ft of roof surface), asphalt shingle replacement runs $9,000–$18,000, with most projects landing in the $11,000–$15,000 range. Architectural shingles, premium underlayment, ridge ventilation, and tear-off of multiple layers all affect the number. Cedar shake, metal, and slate carry premium pricing. Every Four Seasons quote is itemized — labor, materials, disposal, permits.

How long does a roof replacement take?

Most asphalt shingle replacements on a single-family home finish in one day. Cedar shake takes 2–4 days. Metal can take 3–5 days. We schedule weather-aware and never start a job we can't finish — including same-day tarping if a storm rolls in mid-install.

Do you handle insurance claims for storm damage?

Yes. We provide free storm damage inspections, document everything for the adjuster with photos and measurements, and attend the inspection alongside you. We've negotiated thousands of claims in the DMV — we know the language adjusters use and the documentation they need to approve full replacement vs. partial repair.

What roofing materials do you install?

Asphalt architectural shingles (GAF Timberline HDZ, CertainTeed Landmark), cedar shake, standing-seam and stamped metal, and flat-roof systems (TPO, EPDM, modified bitumen). We're certified installers for GAF, CertainTeed, and major flat-roof manufacturers — which is required for the extended warranties they offer.

What's the difference between overlay and tear-off?

An overlay installs new shingles on top of existing ones. A tear-off removes old shingles down to the decking. Most DMV jurisdictions require a tear-off if there are already two layers. Tear-offs cost more but give you a full 25+ year roof; overlays usually max out at 10–15 years and void some manufacturer warranties.

Will you pull the permit?

Yes, in your name. All Maryland, DC, and Virginia jurisdictions require roofing permits. We handle the application, inspection scheduling, and any HOA architectural review submissions. Pulled permits also protect you — they prove the work was done to code if you ever sell or have an insurance claim.

What warranty do you offer?

Two warranties:
1) Manufacturer's product warranty — typically 25–50 years on shingles, full coverage when installed by a certified contractor.
2) Four Seasons workmanship warranty — written, transferable, covers labor. As GAF Master Elite installers, we can register your roof for GAF's Golden Pledge warranty: 50 years, transferable, covers both materials AND labor.

Do you offer financing?

Yes. $0 down and 0% interest for 12 months on approved projects, plus same-as-cash promotions and extended-term plans through our lending partners. Most roof replacements qualify. Ask your project consultant for current promotional terms when we come out for the quote.

Free in-home estimates · Most quotes scheduled within 24 hours

Let's look at your roof.

We come out, walk the project with you, and give you an honest written quote — same day when we can. No pressure, no surprise upsells.

Call (301) 948-2678 hello@4seasonshome.com
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Same-day response.

We'll text you within minutes to confirm details and schedule.

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