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Find Doors (interior) installers and replacers in Gaithersburg

Avatar for Homecraft Builders
Homecraft Builders
4.7(
239
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"This was an awesome experience. Jeff gave me a great price and kept me informed throughout the process. I couldn’t be happier with the finished product or with the service I received. Absolutely a 10/10."
WOLF Rosewood floor
AZEK floor
A frame roof w knee wall
Replaced older wood deck boards w/ low maintenance Fiberon Ipe deck boards
Fron porch

+6

Response time1 day
5 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Presidential Exteriors LLC
Presidential Exteriors LLC
4.7(
172
)

Serving Gaithersburg, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"All of the employees that we dealt with were highly professional and pleasant to work with. Mr. Angel and Mr. Samuel installed the door during one of the coldest days of the year with no complaints! The work was done quickly, efficiently, and problem free! I would definitely recommend this company for garage door replacements. You won't be disappointed!"
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 rate96%
27 neighbors recently requested a quote
Avatar for FAMB Construction, LLC
FAMB Construction, LLC
5.0(
22
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: True professional

"FAMB construction has completed multiple home improvements for us including deck construction, privacy fence construction, bathroom remodeling, interior and exterior painting."
Regular Wood Deck
Deck
Deck
Frame Moulding
Deck

+37

Response time1 day
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Home Valet Pros LLC
Home Valet Pros LLC
5.0(
14
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

Home Valet Pros is your trusted local handyman service, providing skilled, reliable home repairs and maintenance across Anne Arundel, Howard, and Montgomery Counties. Our licensed, insured, background-checked technicians handle carpentry, drywall, painting, tile work, fixture replacements, light plumbing, light electrical, and a full range of home repair projects with professionalism and care.

My jobs
My jobs
My jobs
My jobs
My jobs

+6

217 neighbors recently requested a quote
Avatar for Jim Ness
Jim Ness
4.8(
27
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 1985

Free estimates

Credit card accepted

"Man sent to do various odd jobs in Germantown--install blinds, TV mount, cabinet, etc.--was efficient and easy to communicate with. Did exactly what I needed with quality work and kept me informed of any problems he encountered. Price was reasonable."
Shower tile work and rot
Shower tile work and rot
Shower tile work and rot
Shower tile work and rot
Jumbo Lego style Wall

+13

Response time1 day
Recommended by92%of homeowners
Avatar for Diaz Painting & Renovations LLC
Diaz Painting & Renovations LLC
4.9(
124
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"This is our fourth time using Diaz for our home renovations. He refinished and stained floors and painted several rooms. He also rebuilt an upstairs deck. In addition, he took care of about 10 other little things that needed fixing. As always, Diaz was the best contractor we’ve ever encountered. He came right out for a free estimate. He gave us constructive advice on the proposed work. His crew got started right away - they were reliable, on time, courteous, and cleaned up impeccably each day. Diaz stuck to his estimate. In addition to all these positive traits, one of the best things is that Diaz and his team can literally take care of anything. You will not have to rely on a subcontractor or having to call somebody else - he does painting, flooring, kitchens, doors/windows, drywall work, tiling, bathrooms, etc. He even has his own tree guy and electrician for when those things come up. He doesn’t just do everything, but everything is done to perfection. Highly recommended!"
bathroom remodeling
bathroom remodeling
bathroom remodeling
bathroom remodeling
bathroom remodeling

+62

Response time2 days
Response rate98%
3 neighbors recently requested a quote
Paul Baron and Associates
4.5(
26
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 1994

Free estimates

Customers say: Quality work

"Paul is excellent. He has done a lot of work for me. Installed bath tubs, tile, cabinets, sinks, faucets, toilets, fence, new slider, total kitchen remodel, stair railing. He is always prompt and always will come back no hesitation. He is very trustworthy and friendly. His work is excellent and he goes up and beyond code. Knows the ins and outs of construction which others don't know."
Bath
Stairs
Flooring
Flooring
decking

+7

Recommended by100%of homeowners
Avatar for BLUE DIAMOND CONTRACTORS LLC
BLUE DIAMOND CONTRACTORS LLC
5.0(
9
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"This contractor demoed a hole in my ceiling repaired the whole by replacing drywall and painting. He also painted my living room with two different colors of my choosing. He did a phenomenal job I would be happy to recommend to him to anyone"
Project Photo
13 neighbors recently requested a quote
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FAQs for doors (interior) installation and replacement projects in Gaithersburg, MD

If your existing frame is in good shape, you can replace an interior door without changing the frame. This is a budget-friendly option because it saves on the cost of removing and installing a new frame. By choosing a slab door that fits your current frame, you'll save on labor and materials. Just make sure the new door matches the old one's dimensions for a smooth replacement.

Standard interior doors are 80 inches tall and range from 28 to 32 inches wide. Interior doors vary from 24 to 36 inches wide, depending on their purpose and the available space. Building codes require interior doors to be at least 80 inches tall and 24 inches wide. Knowing standard sizes helps you select a new door that fits properly in your existing opening.

It costs $600 to $2,000 or more to move an inside door. The total price depends on your location, the type of door, and materials needed to complete the project. Moving an interior door requires walling up the leftover space and opening up a new wall where you want the door to go instead. You’ll also want to plan for the expense of framing the new wall opening and adding trim.

Exterior door installation costs an average of $1,175, with a typical range of $525 to $1,800. The higher expense compared to the cost of interior doors comes from the need for exterior doors to be weather-proofed and they are often made of thicker, more durable materials. The associated exterior hardware must also be able to withstand harsh weather, so these cost more as well.

It costs between $300 to $2,500 to make a doorway wider on average. However, the wider you need the space to be, the more it will cost. Some homeowners choose to widen interior doorways to make the house more wheelchair accessible. In order to be wheelchair accessible, an interior door needs to be at least 32 to 36 inches wide. Also, some older homes just have narrow doorways due to the nature of how homes were built differently many decades ago.

It takes between two to five hours for a professional door installer to install an interior door, depending on complexity and materials. A pre-hung door typically takes around two hours, and larger doors like double French doors can take up to five hours. If you’re doing the project yourself, expect it to take a little longer than that, especially if you have little to no experience completing this type of project. Keep in mind that a pre-hung door can be installed about an hour or two faster than a slab door.

The Gaithersburg, MD homeowners’ guide to doors (interior) installations and replacements

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