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Top-Rated Window and door contractors in Gambrills - Updated Nov 2026

Window & Door Repair By Boston
4.6(
599
)
Sliding Door or Tracks - RepairHardware, Latches & Tracks (Window) - Repair or ReplaceWindow Glass - Install or Replace

Serving Gambrills, MD and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"They offered a couple of options to fix our broken window. Mr Boston was very pleasant to work on. The worker arrived on time and did the work as promised."
Bow with custom roof
Sidelites and transom
Courthouse
Bay with hip roof
Door with sidelites

+16

Response time4 hrs
14 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Innovative Home Improvement
Innovative Home Improvement
5.0(
136
)
New Windows - 6 +New Windows - 3-5

Serving Gambrills, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1986

Free estimates

Warranties offered

"From the first meeting to obtain a quote until the team left, every step of the process was professional. Paul came out personally to show us a sample window and provide us a quote on windows and make recommendations to replace our patio and storm door. Paul patiently answered all of questions & communicated with us up thru the installation. The team of installers were quick and professional, replacing 11 windows, a custom patio door, and storm door within a day. They cleaned up every piece of packaging, metal, etc and demonstrated how to use the new windows. I would recommend Innovative Home Improvements without reservation."
Additional Photos
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Additional Photos

+13

27 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for A.R. Glass Repairs
A.R. Glass Repairs
5.0(
22
)
Window Glass - Install or Replace

Serving Gambrills, MD and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Excellent work. The person who assisted us was gruff and no-nonsense, but professional. He asked that we send a photo of the window, which we did. He then came out and measured the window. He came back a couple of days later, and completed the work. The window looks fantastic, and we are very pleased with his work."
Response time1 day
Response rate100%
Recommended by85%of homeowners
Avatar for DEX Window & Door Repair
DEX Window & Door Repair
5.0(
19
)
Door or Window Screens - Install or RepairDoors - RepairDoors - Repair - For Business+3 more

Serving Gambrills, MD and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"If you need a door repaired, hire Dexter. He was absolutely professional from start to finish, incredibly humble, and his pricing was more than fair. He diagnosed the issue quickly and fixed it right the first time without trying to upsell me on anything unnecessary. Honest, high-quality work is hard to come by—I will definitely be calling him again if I need anything else."
Project photos
Avatar for Pen Win Windows and  Doors, LLC
Pen Win Windows and Doors, LLC
4.2(
229
)
Doors (Exterior) - Install or ReplaceNew Window - SingleSliding Door - Install

Serving Gambrills, MD and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"Supply chain crisis or not, we eventually got our beautiful window replaced and are so thankful to have it installed before the end of the year and the coldest months. Once our window found its way to Maryland, Horace and team got it to our house and installed within days during a holiday week."
Perfection
Response time2 days
2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Innovative Home Improvements
Innovative Home Improvements
4.9(
418
)
New Windows - 3-5New Windows - 6 +

Serving Gambrills, MD and surrounding areas

Approved

In business since 1986

Free estimates

Warranties offered

"We purchased 37 replacement windows. Paul, the owner, was very personable and informative. No pressure was ever applied to purchase. On installation day, the workers showed on time, were polite, and were very efficient. They replaced all 37 windows in 1 day working until dark and returned the next day to finish the flashing around 10 windows. Paul showed midday on install day to see how things were going. We have hired IHI to replace a door and fix some flashing on other areas of our house. I highly recommend IHI."
Response time1 day
6 neighbors recently requested a quote
Recommended by85%of homeowners
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Window Door Contractors FAQs, answered by experts

Window screens can help keep some heat out of your home, which is one benefit of using them in summer. It’s also the reason experts suggest removing your screens in winter—so it’s easier for the sun’s warmth to filter into your home. This will keep you cozier and potentially reduce your heating bills.

Among the various entry points into your residence, it's crucial to recognize that your basement windows are arguably the most susceptible. Basements usually have windows facing the side and back yards, often concealed from driveway floodlights, porch lighting, and doorbell cameras. Their vulnerability underscores the importance of reinforcing basement window security to safeguard your home from break-ins.

There are many ways to customize screens, including customizing frame colors and mesh styles to complement your home’s aesthetic.

Whether you should repair or replace a screen door depends on the type and extent of the damage. It is easy and economical to repair a small tear in the mesh using a widely available DIY patch kit. However, if there are large tears, multiple damaged spots, or if the screen is made of a specialized material, replacing the entire screen mesh might be a better long-term investment for a tidier appearance. You should also consider the condition of the frame; if the frame itself is damaged, it's likely time to replace the entire door. Other factors to weigh include whether you want a new style or need a more durable door.

You can add any type of window to a brick house, so long as the window has proper support. Windows with wider openings and windows in brick walls will need a lintel to support the extra weight above the window frame. A lintel is a support beam that distributes the weight from above evenly around the window.

The Gambrills, MD homeowners’ guide to window and door contracting services

From average costs to expert advice, get all the answers you need to get your job done.