REFRESH YOUR HOME: 50% Off Installation + Financing up to 20 Years + $250 Online Booking Bonus

Coastal Windows & ExteriorsFree Estimate

Gloucester, MA · Local Install Crew

Sliding Glass Doors in Gloucester, MA

Insulated sliding patio doors that stay sealed through coastal winters.

★★★★★5-Star on Google
Licensed · Insured · Lifetime Warranty
Sliding Glass Doors on a home in Gloucester, Massachusetts
4.8Google
James Hardie Elite Preferred ContractorCertified Vinyl Siding InstallerGoogle 5-star reviews#1 Woman-Owned Construction Company in New EnglandInc. 5000SBA financing

About this product

Sliding Glass Doors for Gloucester homes

Old sliders are one of the biggest air-leak points in a New England home: the rollers wear, the panel drops, and the weatherstripping stops making contact. We replace the complete unit — frame, sill, panels, and hardware — with an insulated glass sliding door built for wind-driven rain and salt air. Low-E insulated glass, a multi-point locking system, and heavy-duty rollers on a corrosion-resistant track keep the panel gliding and the seal tight.

  • Full-frame replacement, not a panel swap
  • Low-E insulated glass
  • Corrosion-resistant track and heavy-duty rollers
  • Multi-point locking hardware
  • Interlocking weatherstripping at the meeting stile
  • Installed by W-2 crews with a limited lifetime warranty

Our process

How we install Sliding Glass Doors in Gloucester

  1. 1

    Free in-home consultation and exact opening measurement

  2. 2

    Panel configuration, glass, grid, and hardware selection

  3. 3

    Custom manufacture of the door and frame to your opening

  4. 4

    Removal of the old unit and inspection of the sill, header, and framing

  5. 5

    Install of the new unit: leveling, shimming, insulation, flashing, and sill pan

  6. 6

    Hardware adjustment, cleanup, walkthrough, and warranty registration

How it compares

Full-Frame Sliding Door vs. Panel-Only Replacement

FeatureFull-Frame Sliding DoorPanel-Only Replacement
ScopeFrame, sill, panels, hardwareGlass panel only
Sill and framing rotInspected and repairedLeft hidden in place
Air infiltrationNew weatherstripping and flashingReuses worn seals
GlassLow-E insulatedVaries; often single-coat
WarrantyLimited lifetimeGlass only, if any

Gallery

Sliding Glass Doors — real installs

Sliding Glass Doors project photo 1
Sliding Glass Doors project photo 2

Reviews

What homeowners say about our Sliding Glass Doors

★★★★★

"Awesome experience. Great price and communications. Outstanding workmanship. Friendly installers. My wife picked the color (Oceanside) and thrilled with the final installation. Well done!!!!!! Highly Recommended.Dan WattonPeabody MA"

Daniel WattonDaniel Watton · Google

★★★★★

"Connor and Bobby couldn't have been more thorough, patient, and friendly in planning and earning my project. It was a lot of fun working with them just to estimate the project; can't wait to see the project through with them."

John HerseyJohn Hersey · Google

★★★★★

"Our salesman Sam B. was friendly, knowledgeable, and was most concerned with getting our home taken care of rather than selling us products. They worked with us to get us the best package for our budget."

Jim CucinottaJim Cucinotta · Google

FAQ

Sliding Glass DoorsGloucester questions

Materially — triple-pane low-E glass, foam-filled frames, and multi-point locking eliminate the drafts that older aluminum and hollow-vinyl sliders are notorious for.

Cost

How much does Sliding Glass Doors cost in Gloucester, MA?

Sliding-door pricing depends on the width and number of panels, the glass package you choose, the hardware, and what we find when the old unit comes out. Rotted sills, out-of-square openings, and headers that have settled all add labor. We measure on site and quote the complete installed unit, including any framing repair we can see up front.

Current offer

50% Off Installation + Financing up to 20 Years + $250 Online Booking Bonus

Financing

Financing up to 20 years

Affordable monthly payments on full-exterior projects, with approved credit.

Ask about financing

Service Area

Serving Gloucester & every surrounding Massachusetts town

Local crews, same-day dispatch. Not sure if we cover your street? Call 978-818-1503.

ZIP codes served

  • 01930

Sliding Glass Doors in nearby towns

Why Gloucester chooses Coastal

  • Award-winning

  • 7,000+ New England homeowners served

  • Factory-trained installers

  • James Hardie Elite Preferred

  • ProVia certified doors