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TRUSTED BY HANOVER, MD HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon390
    Verified door services reviews

Top-Rated Door pros in Hanover - Updated Nov 2026

Avatar for JL Smith Repair & Remodeling
JL Smith Repair & Remodeling
4.8(
38
)
Doors - RepairDoors - Repair - For Business

Serving Hanover, MD and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"Mr. Smith and his team were professional and I couldn’t have been more pleased with the work. Our kitchen was totally gutted and Mr. Smith guided us through selecting everything except the appliances. I absolutely love my kitchen and Mr. Smith is our go to for all of our home improvements!!!! Kitchen"
Remodeling - General Project
Remodeling - Kitchen & Bathroom Project
Remodeling Project
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project

+18

Response time6 hrs
Recommended by96%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 Hanover, MD and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"All if my interactions with Pen Win Windows and Doors, LLC has been extremely pleasant. I was extremely with the time and effort they took to inspect my roof as well as the time they took to address all y questions and concerns."
Perfection
Response time2 days
2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Presidential Exteriors LLC
Presidential Exteriors LLC
4.7(
180
)
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+6 more

Serving Hanover, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"We had two garage doors replaced and could not be happier. Angel did the install and did an incredible job. Angel is the Michelangelo of garage doors. The quality of work was superb. Thanks also to Vick and Alex too. This is a first rate company that will exceed your every expectation!"
Newly installed roof
Windows & Garage Door Replacement
Finished product with brand new siding.
Newly installed roof
Windows & Garage Door Replacement

+44

Response time1 day
Response rate100%
35 neighbors recently requested a quote
Avatar for FAMB Construction, LLC
FAMB Construction, LLC
5.0(
22
)
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+10 more

Serving Hanover, MD and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: True professional

"My experience has exceeded my expectations. After a prompt response to my bid for a project, Noel reviewed the needs and started the next morning. He provided great counsel, solutions and completed the project in one day. We also had a faulty front door handle that he fixed without us asking. I would highly recommend FAMB Construction and we look forward to working with them again. - D. Smith, Bowie,MD."
Regular Wood Deck
Deck
Deck
Frame Moulding
Deck

+37

Response time1 day
Recommended by95%of homeowners
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Doors FAQs, answered by experts

Regular maintenance of patio doors can keep them working and looking their best for years to come. Cleaning tracks and rollers, replacing damaged or worn weatherstripping, and routinely checking the door’s alignment can extend the life of your patio doors. Exercising care while using the doors can also keep them in good condition; avoid slamming doors shut, exerting heavy pressure against them, or forcing the latch mechanisms.

Security experts recommend deadbolt locks as the most secure option for a house's exterior or entry doors. Deadbolts provide the best security because they can prevent most types of forced entry and are harder to lockpick. Common types include the standard single-cylinder deadbolt, which is often found on front doors. For enhanced security, you can opt for a double-cylinder deadbolt, which requires a key to operate from both the inside and the outside.

Like many common door problems, warping can be caused by improper installation. When a door isn't installed correctly, there's a good chance that the poor seal is allowing moisture and drafts to seep through. When this happens, humidity will build up in the wood until it swells and warps.

Adding a doggie door can allow a burglar access to knobs and locks on your door. If your pet door doesn’t come with an alarm, you can add a weight sensor alarm that will trip if anything heavier than your pet enters through it. Adding a motion sensor light to the room your pet door is in can also help deter burglars.

A screen door needs at least two hinges, though most have three or four hinges. The amount of hinges depends on the weight and size of the door. The heavier your door, the more hinges it will need for support. Exterior doors, which are sturdier than interior doors, have the most hinges.

The Hanover, MD homeowners’ guide to door services

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