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

Your front door is the first thing every visitor touches. It should sound, look, and feel right.

Entry doors, patio doors, storm doors, and interior doors. ProVia, Therma-Tru, Andersen, and Pella systems installed by DMV craftsmen.

★★★★★ 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.

Our Commitment to You

Fully custom design
On time & on budget
Built by licensed professionals
Why Doors Matter

A great door is felt, not just seen.

Doors are the only thing in your house that gets touched, slammed, leaned-on, and weather-blasted thousands of times a year. A door that’s out of plumb, has a tired weatherseal, or just feels light when you close it tells everyone — including future buyers — exactly what kind of house this is.

The good news: doors are one of the highest ROI single-item upgrades you can do. A premium fiberglass entry door costs $3,500-$6,000 installed and adds $9,000-$12,000 in perceived value, plus better security and weather sealing.

The right door, installed plumb and square, lasts 30+ years.

A great door is felt, not just seen.
Your Options

Doors systems we install.

We install only what we'd put in our own homes. Here's what each option is best at.

Fiberglass Entry Doors

Fiberglass Entry Doors

Therma-Tru and ProVia fiberglass — wood grain texture, paint-grade, dent-resistant. Our most-recommended entry door.

Best for
Front doors with sun/weather exposure
Typical range
$2,500 – $7,000 installed
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Sliding & Hinged Patio Doors

Sliding & Hinged Patio Doors

Andersen, Pella, and ProVia in 6-8 foot widths. Energy-efficient glass, smooth operation.

Best for
Backyards, decks, three-season rooms
Typical range
$2,800 – $6,500 installed
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Storm & Screen Doors

Storm & Screen Doors

ProVia and Larson storm doors — full-glass, retractable screen, energy-efficient.

Best for
Front-door weather and energy protection
Typical range
$700 – $1,800 installed
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Interior Doors

Interior Doors

Solid-core panel, slab, and barn-style interior doors. Pre-hung or replacement slabs.

Best for
Whole-house interior upgrades, sound dampening
Typical range
$400 – $1,200 per door
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Trusted Manufacturer Partners

Brands we install

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

ProVia — installed by Four Seasons
Andersen — installed by Four Seasons
Honest Pricing

What DMV door replacement costs.

Per-door installed pricing based on the last 150+ door installations in MD, DC, and VA.

$2.5K – $7K
Entry door installed
Fiberglass entry door with new frame, weatherstripping, and trim
68% ROI
Resale ROI
Per 2026 Cost vs. Value Report — fiberglass entry doors rank top 10 ROI of all remodel projects
30+ yrs
Lifespan
Quality fiberglass doors last 30+ years; wood doors 15-20 with maintenance

What changes the number for your home

  • Material. Steel < fiberglass < wood < custom mahogany
  • Size & sidelight configuration. Single door, single + sidelights, double doors all priced differently
  • Frame condition. New frame vs. reusing existing frame; rotted jambs need replacement
  • Hardware. Basic vs. designer hardware (Emtek, Baldwin) can be $200-$1,500 swing
  • Glass package. Solid panel, half-lite, full-lite — and decorative glass options
  • Storm door add-on. Storm door installed at the same time saves on labor mobilization
  • Trim & paint. Matching existing trim and paint blending
  • Permits. DC requires permits for entry door replacement; most MD/VA counties do not
How It Works

A new front door, installed plumb and square, in one day.

01

Free in-home consult

We measure the existing opening, discuss material/style options, and write a quote covering door, frame, hardware, and labor.

02

Order custom door

Every door is built to your opening dimensions. Lead time 3-6 weeks. Hardware ordered to match.

03

Installation in 1 day

Remove old door + frame, install new pre-hung door, hardware, weatherstripping, trim, and paint touch-up. House is buttoned up before we leave.

04

Inspection + warranty

Manufacturer warranty registration, written Four Seasons workmanship warranty.

Why Four Seasons

Doors are easy to install wrong. We install them right.

Plumb, square, properly shimmed, properly insulated. The details that determine whether a door performs for 30 years or 5.

ProVia Certified

Authorized ProVia installer — required for their premium warranty packages.

Therma-Tru Specialist

Trained on Therma-Tru's Classic-Craft and Fiber-Classic premium lines.

Plumb, square, sealed

Every door gets shimmed level, weatherseal trimmed to spec, threshold caulked. The details that prevent drafts.

50 years in the DMV

Same family. Second generation. We've seen every door style and frame condition this region has produced.

Triple-licensed

MHIC #129630 (MD), VA #2705082387A, DC #420224000125.

Flexible financing

$0 down, 0% interest for 12 months on approved door projects.

Where We Work

Door installations across the DMV.

Maryland, Washington DC, and Northern Virginia. Same-day quote scheduling.

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

Door replacement questions DMV homeowners ask.

How much does a new front door cost?

A premium fiberglass entry door installed in the DMV runs $2,500-$7,000 depending on door, sidelights, hardware, and existing frame condition. Therma-Tru and ProVia are our most-installed brands.

How long does door replacement take?

Most front-door replacements finish in 4-6 hours. Patio doors take a full day. Lead time on custom doors is 3-6 weeks from order.

Should I get fiberglass, steel, or wood?

For DMV homes we recommend fiberglass 90% of the time — woodgrain texture, paint-grade, dent-resistant, 30+ year lifespan. Steel is fine for back/side doors. Wood is beautiful but requires maintenance and weather exposure is hard on it.

Do you replace the frame too?

Usually yes — we install pre-hung doors with new frames. This gets you proper weatherstripping and avoids problems with old, racked frames. If your existing frame is in great shape we can install a slab; we'll assess at the quote.

Can you match my existing trim?

Yes. We measure existing trim profiles and either re-use or re-mill to match. Paint blending too — we touch up surrounding paint so the install looks original.

What about installing a storm door at the same time?

Often makes sense — same mobilization, modest add-on cost. Storm doors extend the life of your main door by protecting it from weather. ProVia and Larson are our recommended brands.

Do you handle permits?

DC requires permits for entry door replacement. Most MD/VA counties do not. If a permit is needed we pull it in your name.

Do you offer financing?

Yes. $0 down, 0% interest for 12 months on approved door projects.

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

Let's talk about your front door.

Free in-home consult. We bring samples and write a quote covering door, hardware, and install.

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

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