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TRUSTED BY LANHAM, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon240
    Verified door services reviews

Top-Rated Door pros in Lanham - Updated Nov 2026

Window & Door Repair By Boston
4.6(
599
)
Sliding Door or Tracks - Repair

Serving Lanham, MD and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"Jeremiah was a professional! He was on time, knowledgeable, and very polite and friendly. He, actually, did the whole job on-site---custom cut and replaced the glass in less than one hour. Thanks to him and to William, who helped with scheduling and invoicing. I would recommend Boston Window and Door Co. to anyone."
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 Chapin Handyman LLC
Chapin Handyman LLC
4.9(
36
)
Doors - RepairDoors - Repair - For BusinessSliding Door or Tracks - Repair+2 more

Serving Lanham, MD and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Chapin Handyman does excellent work! We needed our basement windows (which had just been replaced by another contractor) to have either a trim border or wallboard put around them and decided to get caught up on a few other tasks that we just weren't getting around to. Nestor was very responsive for giving us a price, broken out by project. Each worker who came through (a) knew what was asked for from Nestor and also (b) double-checked the needs with us. The windows look *amazing* and we're really happy to have the ceiling fans switched out, our towel rack back up in the master bath, and the installation of a proper basement light switch (after making a bad call on not putting it in when we finished it years ago.) We can't recommend them enough!"
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+58

Response time10 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Vazquez & Son construction Inc.
Vazquez & Son construction Inc.
4.2(
179
)
Doors - RepairDoors - Repair - For BusinessHardware, Latches & Tracks (Door) - Repair or Replace+3 more

Serving Lanham, MD and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Jose came and started the job earlier than expected which was a great thing. He was fast and efficient and did a great job. I will surely keep him in mind for other issues around the house. The first picture was the issue and the second was how well it was fixed. (Sorry for the lack of cleanliness of the door lol)"
Basement Flooring
Basement Flooring
Exterior siding
Front
Basement Flooring

+59

Response time2 days
5 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Pen Win Windows and  Doors, LLC
Pen Win Windows and Doors, LLC
4.2(
229
)
Doors (Exterior) - Install or ReplaceSliding Door - Install

Serving Lanham, MD and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"I plan to get Windows done. They were very professional and did everything efficient as they said. I love my doors and the install crew did job cleaned up and I would highly recommend them"
Perfection
Response time2 days
2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for New Life Handyman Services
New Life Handyman Services
4.5(
232
)
Doors - RepairDoors - Repair - For BusinessHardware, Latches & Tracks (Door) - Repair or Replace+3 more

Serving Lanham, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"New life handyman services provided much needed work and a home I recently sold to get it show-ready for potential buyers. Bobby is very professional, reliable, miticulous, and clearly takes pride in his work as demostrated by the craftmanship of the final product. When I needed to have all my interior closet bifold doors cut the size, re installed, and painted--and painting of all interior baseboard and entry doors to make my home, show ready" prior to sale --and later needed sence repair, and exterior carpentry and painting to meet last hour"-HOA requirements prior to closing the sale of my home, he was able to complete the work within a few short days. His work greatly enhanced the interior and exterior appearance of the home and receive high marks from my neighbors and real estate agents. I would highly recommend new life handyman services to anyone who needs quality home repair, remodeling, or custom work performed in a timely manner"
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+26

Response time10 hrs
Response rate100%
1 neighbors recently requested a quote
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Doors FAQs, answered by experts

The vast majority of hinges are symmetrical, and either side of the hinge can go on the door or the frame. Occasionally, you'll find a hinge specifically made for right or left-handed doors with different attachment hardware or larger plates on one side. In most cases, the large side of the hinge goes on the frame.

It is possible to install hinges backward, so be careful when placing them. Position the hinge so that the hinge pin faces the direction the door will swing. For example, if you're standing on the side the door will open into, the pin should be visible. Be extra careful when installing exterior doors, as placing the hinges on the outside for an outward-facing door makes your home much easier to break into.

Generally, hinged French patio doors are considered more secure than sliding glass doors. French doors typically feature a more robust, solid frame that can support multi-point locking systems and deadbolts, securing the door at several points and making them harder to break into. In contrast, sliding doors often rely on a single lock and operate on tracks, which can be a security vulnerability. While you can add security bars and other features to enhance a sliding door's security, a well-made French door is often more secure on its own. Ultimately, the overall security of any patio door depends on the quality of its materials, the locking hardware, and proper installation.

You should rekey your house every three years to minimize the chances of someone gaining access to your home. You can do it more than that, but it depends on the level of foot traffic and visitors you get. Businesses, for instance, routinely rekey their locks every six months to a year. If you experience a break-in or a house key has gone missing, rekey the locks immediately. The same goes if your lock becomes damaged.

Minor modifications like grab bars and threshold ramps can be DIY, but professional services ensure compliance with ADA standards and structural safety.

While applying a small amount of olive oil to a door hinge may not cause problems, regularly using olive oil or vegetable oil can cause door hinges to become sticky and gummed up over time. Additionally, residue from food-grade products can actually turn rancid.

The Lanham, MD homeowners’ guide to door services

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