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TRUSTED BY MIDDLETOWN, DE HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon283
    Verified door services reviews

Find Door pros in Middletown

Avatar for Orig. Civic Duty, LLC
Orig. Civic Duty, LLC
4.8(
31
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceDoors - Repair

Serving Middletown, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

"We had an excellent experience with Civic Duty, llc that I can't recommend highly enough. From start to finish, the professionalism displayed was impressive. The job was completed quickly and efficiently, which is always a plus when you're in a bind. What truly stood out was the attention to detail. He did not only installed our new door lock flawlessly but also took the time to explain the rekeying process to my husband. This extra step made a significant difference, as it empowered us to handle future adjustments with confidence. Overall, if you're looking for quality service that combines expertise with a personal touch, this is the pro to call. You won’t be disappointed!"
Response time2 days
Response rate90%
1 neighbors recently requested a quote
Avatar for Acre Windows
Acre Windows
3.5(
42
)
Doors (Exterior) - Install or ReplaceSliding Door - Install

Serving Middletown, DE and surrounding areas

Approved (Corporate)

In business since 2008

Free estimates

Warranties offered

"Everything turned out well. They were great and we had no problems. We won't be using them in the future because of the overpriced estimate they gave us on 3 doors we wanted installed, following the windows."
Andersen Windows in Horsham, PA!
Before & After
Andersen Windows in Horsham, PA!
Inside view of new patio door
Andersen Windows in Horsham, PA!

+33

Response time1 day
Response rate100%
21 neighbors recently requested a quote
Avatar for CASTILLOSA GROUP LLC
CASTILLOSA GROUP LLC
5.0(
7
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceDoors (Exterior) - Install or Replace - For Business+2 more

Serving Middletown, DE and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"Ramona and Alberto were true Professionals. They listened to our needs and delivered more than we expected. They were friendly and respectful. They were both skilled tradesmen, and we would definitely recommend them to anyone who needs work done on their residence. Our new French Doors will look great with our new deck. Thank you guys for everything you did."
Interior Doors upgrade
Interior Doors upgrade
Interior Doors upgrade
Interior Doors upgrade
New room addition

+11

2 neighbors recently requested a quote
Avatar for Brumbley's Construction
Brumbley's Construction
4.2(
13
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceSliding Door - Install+1 more

Serving Middletown, DE and surrounding areas

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!"
installed tile on walls and electrical
floor  install, painted walls & install chairrail
remove & install entire kitchen, bkspalsh,cabinets
 cabinet install,recess lites & build micro shelf
Retrim window/tile bksplash,dental mlding

+8

Recommended by100%of homeowners
Avatar for Renuity
Renuity
4.3(
36
)
Doors (Exterior) - Install or Replace

Serving Middletown, DE and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"I liked that there was no nonsense. Their salesman was straightforward and the price was fair. We were also impressed with the installers. They installed all the windows in 1 day and they look great. I'm happy I chose them."
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
2612 neighbors recently requested a quote
Recommended by66%of homeowners
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Doors questions, answered by experts

Interior door thresholds are usually attached using finish nails, and some contractors will also use construction adhesive under the threshold to hold it in place. Exterior door thresholds are more commonly screwed to prevent them from pulling up when people step on the raised edge on the outside of the door. Exterior doors also include caulk sealant on the inside to prevent water and air from seeping through.

Bi-fold doors need clearance to fold into the wall, so they eat up a few feet of space. They are hard to move in snow or high wind. Many homeowners now choose sliding or sectional-style doors for smoother daily use.

If a wooden door swells from temporary humidity or moisture, it should return to its original size as the environment dries out. However, if the door remains swollen due to prolonged exposure to moisture or water damage, it may not fully revert to its original shape and could require repairs or replacement. Using a dehumidifier and ensuring your doorway has good ventilation can help prevent and reduce swelling in wooden doors.

You might assume that having two locks on one door will offer more protection than only one lock, but there may not be an advantage. While there’s nothing wrong with having two locks if you feel it’s best for your living situation, rest assured having one high-quality deadbolt installed correctly will offer a high level of protection.

Instead of a bifold door, you might look into installing French doors, pocket doors, or sliding doors. Each has its own pros and cons. French doors offer the dual-door advantages that bifold doors do, and pocket doors are excellent space savers—though you’ll need to create a wall cavity to have them installed. 

The Middletown, DE homeowners’ guide to door services

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