Windows & Doors

Windows & Doors · Maryland · Virginia · Pennsylvania

Are Your Windows & Doors Costing You Comfort & Money?

Old or damaged windows and doors can lead to drafts, higher energy bills, moisture issues, and reduced curb appeal. We install high-quality replacements designed to improve efficiency, comfort, and long-term protection.

5-Star Google Rated

Real reviews from local homeowners.

BBB A+ Accredited

Trusted, accountable service.

HAAG Certified Inspector

Expert storm damage assessments.

GAF Certified Inspector

Manufacturer-trained team.

Two trades, one crew

What are you looking to replace?

We install and repair both, with our own crews. Pick the one you need and we will walk you through the styles we carry, whether a repair or a replacement is the honest answer, and how storm damage claims work.

Free design tool

See It On Your Home First

Picture a new front door or windows before you buy. Upload a photo of your house and try real ProVia entry doors and windows, from style and glass to color and hardware. Send us your favorite look and we’ll give you a free quote.

Design Your Home

Before & After

Real Window Transformation: See the Difference

From drafty, outdated windows to a comfortable, more efficient home.

before
after
windows

Clean Workmanship

From Drafty & Outdated to Comfortable & Efficient

New windows can improve curb appeal, comfort, and energy efficiency while helping protect your home from leaks, drafts, and aging materials. At Capital Roofing and Exteriors, we install quality replacement windows with clean workmanship, honest recommendations, and options built around your home’s needs.

Before and After

Energy Efficiency

Out With the Old & In With the New

Replacing old, inefficient windows with high energy-efficient windows is a smart way to improve your home’s comfort and save money. New windows help reduce heat loss in the winter and keep unwanted heat out during the summer, making it easier for your heating and cooling systems to maintain a comfortable temperature.

Warning Signs

Signs It’s Time to Replace

If you notice any of these, a free estimate can tell you whether a repair or a replacement is the honest answer.

Drafts & Cold Spots

Air leaking around sashes and frames makes rooms uncomfortable and your HVAC work harder.

Foggy Glass

Condensation between panes means the seal has failed and the insulating gas is gone.

Hard to Open or Lock

Sticking sashes, worn rollers, and broken hardware are safety and security problems.

Leaks & Water Stains

Water around frames can rot trim and framing behind the walls.

Rising Energy Bills

Old single-pane or failing windows let heated and cooled air escape.

Storm Damage

Cracked glass and damaged frames from storms may be covered. We can help with claims.

Our door work

Doors, not just windows

The same crews that set your windows hang your doors. Below is a recent job in Southern Maryland — a weathered aluminum slider replaced with a black French double-door unit, with the trim rebuilt and a new threshold set and sealed.

Old aluminum sliding glass patio door before replacement
Before
New black French patio doors after replacement
After

Basement door wrap

Protecting the wood before it rots

Basement French doors before repair, showing rotted and peeling wood trim exposed to weather
Before
Basement French doors after new aluminum trim wrap protecting the wood from rot
After

Wood trim around basement doors and windows takes a beating from ground-level moisture, splash-back, and years of freeze-thaw cycles. Once the paint seal breaks, bare wood starts soaking up water and rot sets in fast, often hidden until the trim is soft or crumbling. Wrapping exposed wood trim in aluminum coil stock creates a permanent, weatherproof barrier that locks moisture out for good, cuts out the yearly repainting and caulking, and protects the structural wood underneath so it doesn’t have to be replaced down the road. It’s a small upgrade now that prevents a much bigger repair later.

  • Entry & front doors — fiberglass and steel, with or without sidelights
  • Sliding glass & patio doors — new rollers, tracks and insulated glass
  • French & double doors — a common upgrade from an aging slider
  • Storm doors — full-view and partial-view, glass and screen
  • Back, side & basement service doors — insulated and hung to seal
  • Door repairs — sticking, rot, weatherstripping, hardware and glass

Ready for New Windows or Doors?

Get a free, no-pressure estimate. We’ll walk you through the styles we carry and help you choose the right fit for your home and budget.

Free • No Obligation

Get a Free Roof Inspection

Most storm damage can’t be seen from the ground. We’ll inspect your roof, document everything, and help you through your insurance claim.

  • ✓Free inspection & damage report
  • ✓Insurance claims welcome
  • ✓Local Maryland roofing experts
Questions? Call 443-977-1494
📞 Call 443-977-1494Free Inspection