Top-rated doors (interior) installers and replacers.

Get matched with top doors (interior) installers and replacers in Middletown, DE

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Doors (interior) installers and replacers in Middletown

Avatar for Orig. Civic Duty, LLC
Orig. Civic Duty, LLC
5.0(
17
)

Serving Middletown, DE and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2025

Free estimates

"Kareem exceeded my expectations. The job was completed to my satisfaction. He ensured every detail was completed. He was very responsive when I asked him questions via text or in person. Kareem is knowledgeable and extremely experienced with installation of doors."
Response time2 days
Response rate89%
5 neighbors recently requested a quote
Lockhart Construction, LLC
4.7(
27
)

Serving Middletown, DE and surrounding areas

Angi Approved

In business since 1980

Free estimates

Emergency services offered

"Jim and his team were very professional throughout and did an awesome job renovating our exterior porch that enabled us to proceed with our initial concrete project. Jim's recommendation in 3D allowed us to visualize the plans in advance and the end result was perfect for our needs. I will be reaching out to Lockhart Construction for future work and highly recommend that you do the same!!"
Recommended by96%of homeowners
Avatar for Brumbley's Construction
Brumbley's Construction
4.9(
9
)

Serving Middletown, DE and surrounding areas

Angi Approved

In business since 2004

Free estimates

Warranties offered

"Martin picked up the doors for me and did a great job installing them. He also replaced an exhaust fan in the bathroom . He was always right on time and very personable. He cleaned up nicely after finishing. I will hire him again and recommend him to anyone!! Thank you!"
Recommended by100%of homeowners
Avatar for RW Bashore
RW Bashore
New to Angi

Serving Middletown, DE and surrounding areas

Angi Approved

In business since 1987

Free estimates

Warranties offered

RW Bashore is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time2 days
FAQs for doors (interior) installation and replacement projects in Middletown, DE

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 Middletown, DE 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.