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TRUSTED BY LOTHIAN, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon83
    Verified window and door contracting services reviews

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

Avatar for Linares Construction Llc
Linares Construction Llc
5.0(
33
)
Hardware, Latches & Tracks (Door) - Repair or ReplaceSliding Door or Tracks - RepairStorm Door - Install+1 more

Serving Lothian, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Credit card accepted

"Walter did am excellent job of sealing a gap under my sliding door that was giving me water intrusion issues. He clearly explained what he was doing and offered suggestions for how to mitigate drainage issues that were contributing factors to the water intrusion. He was very professional, courteous, and cleaned up well after the job was done."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+116

Response time2 days
Response rate100%
Recommended by62%of homeowners
Avatar for Harry's Handyman Services
Harry's Handyman Services
5.0(
24
)
Window Well Covers - Install or RepairDoors - RepairDoors - Repair - For Business+5 more

Serving Lothian, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"Efficient, courteous and professional. Needed attic pull down stairs removed to facilitate HVAC work. Harry came out (was the only one who did out of five prospective vendors) reviewed what needed to be done and provided a comprehensive estimate of all work to be done. Work was done as and when promised and area was clean and tidy when the job was finished. Will definitely recommend Harry to anyone who needs handyman help."
Handymen Project
Handymen Project
Painting - Interior Project
Handymen Project
Handymen Project

+17

Response time1 day
Response rate100%
1 neighbors recently requested a quote
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 Lothian, MD and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"I highly recommend Pen Win. Horace is very knowledgeable. He explained thoroughly and honestly the issues we were encountering with our roof as well as options. We chose an install and it was reasonably price. I must say... They did an exceptional job on our roof and clean up."
Perfection
Response time2 days
2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
219
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Lothian, MD and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I am very pleased with the communication of this company. I reached out to them at a job site and met Leaha's their project manager. The properly got me setup for an estimate of services. I did decide to replace 4 front windows. Deposit was easy to make. Windows came in timely. Yesterday my project manager was also Leah who came first advised me what was going to happen, whom was coming and when. My window team came, two great guys that amazed me how quick they got my windows out. They were upmost polite and respectful of my home and myself. Very little dust and they cleaned up everything. My windows were put in 1982 and I had cracks and they were unsafe. This team worked wonders.....new easy to be clean tilt in windows ...even easy for a woman to move. The window guys the caulking is the best Ive ever seen....so sealed and straight. The went over how to remove screens, clean windows. Kudos to the entire team. Project Manager Leaha drove back...spoke with me, inspected"
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing

+78

129 neighbors recently requested a quote
Recommended by20%of homeowners
Avatar for Power Home Remodeling
Power Home Remodeling
4.2(
790
)
New Windows - 6 +New Windows - 3-5

Serving Lothian, MD and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"A wonderful experience all around! We had 15 windows and a sliding glass door replaced. Our Salesperson, Harlan, was very professional and explained the benefits of the new windows and all about Power as a company. The installers arrived on time and completed the entire job in a day! Everything was installed perfectly and the crew was courteous and cleaned up after themselves. Erin came to visit the next day to make sure everything was up to their standards and addressed any questions we had. Most certainly the best experience we've ever had with a home contractor. Highly Recommend!"
Double Hung & Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung
Double-Hung Window

+24

1690 neighbors recently requested a quote
Recommended by88%of homeowners
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Window Door Contractors FAQs, answered by experts

Common problems include leaks, broken glass, and damaged frames. Regular maintenance prevents extensive damage.

For most common repairs, a professional window repair service can fix a window in one to three hours. However, replacing window frames or repairing a large, multi-pane window will likely take longer to complete. For comparison, a window installation or repair professional should be able to replace up to 15 windows per day.

Options include fiberglass, aluminum, and pet-resistant screens to suit different needs.

Yes, professionals can enhance screen durability by using robust materials like stainless steel or fiberglass and employing advanced installation techniques. They provide reinforcement and repair services that extend the screens' lifespan while maintaining functionality and appearance.

It is generally recommended to remove window screens for the winter, especially in climates with heavy snow, freezing rain, or frigid temperatures. Removing them helps prevent damage to the screen mesh and frames that can be caused by ice and moisture buildup between the screen and the window. Taking out the screens also allows more natural light and warmth into your home during shorter winter days and makes it easier to clean your windows thoroughly. In warmer climates where harsh weather is not a concern, the decision is more about personal preference; some homeowners prefer the clearer view, while others leave them in for convenience.

The Lothian, 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.