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    Average homeowner rating
  • Verified reviews icon370
    Verified door repairs reviews

Top-Rated Door repair pros in Dover - Updated Nov 2026

Avatar for Mike's Home Improvement
Mike's Home Improvement
5.0(
9
)
Doors - RepairDoors - Repair - For BusinessHardware, Latches & Tracks (Door) - Repair or Replace+3 more

Serving Dover, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"Mike and his crew showed right on time. They took the time to understand my problem. They suggested ways to fix things and laid out a plan to get it done. They started right away and did a great job for me. I hope to use his services on other jobs around the house."
Addition
Addition
Addition
Addition
Addition

+20

Response time2 days
Response rate100%
Recommended by33%of homeowners
Avatar for SM Renovation Group, LLC
SM Renovation Group, LLC
4.3(
43
)
Doors - RepairDoors - Repair - For BusinessStorm Door - Repair

Serving Dover, DE and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Taz was great! He responded so quickly when I reached out for a ceiling repair. He was reasonable working within my budget. He was able to get started right away, and completed the project in less than 2 days. He's very personable and easy to talk to. He explained everything he'd need to do so there were no surprises. I'd definitely recommend him to anyone I know looking for home repairs!"
Bathroom Remodel
In Progress
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel

+3

Response time8 hrs
Response rate96%
Recommended by53%of homeowners
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Door Repair FAQs, answered by experts

Repair costs range from $100 to $300, depending on the issue and door type.

The cost of folding patio doors is higher than the typical patio door cost because of their size, complex mechanisms, and additional hardware needed to operate them. These doors may stretch as far as 18 feet, require specialized installation from an expert, and have many more moving parts that could malfunction if not installed carefully.

Inspecting your storm door regularly is important to catch any issues early and ensure its proper functionality. It's recommended to perform a thorough inspection at least once every season. This means you should check your storm door for any signs of wear, damage, or malfunction approximately four times per year—during spring, summer, fall, and winter.

Most professionals charge between $100 and $300 to replace a door threshold. Interior door thresholds will typically sit toward the lower end of that range, while exterior door thresholds will usually be higher, as your pro will need to waterproof and weatherproof the new threshold. Replacing a marble threshold for a bathroom door is one of the most expensive threshold projects, as marble is far more expensive and more challenging to work with than wood.

Butterfly hinges are one of the most common types of hinges and you can use them all over your home. Though they’re common on doors, cabinets, and shutters, you can even find them on decor, like jewelry boxes, music boxes, and trunks. Doors may have basic butterfly hinges, while the hinges on cabinets and decor may be more ornate.

The Dover, DE homeowners’ guide to door repairs

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