Top-rated garage door installers and replacers.

Get matched with top garage door installers and replacers in Dover, 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 Garage door installers and replacers in Dover

Avatar for Alamo Garage Doors
Alamo Garage Doors
4.9(
222
)

Serving Dover, DE and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"Alamo Garage Doors installed a new insulated garage door for our home. The installation team was punctual, professional, and meticulous about their work."
Garage door repair
Completed garage door installation – brand new insulated door with decorative windows.
Technicians installing a new insulated garage door with a smart opener system. The project involved removing the old door, preparing the space, and ensuring a perfect fit for enhanced durability and functionality.
Close-up of a newly installed Chamberlain garage door motor, showcasing its sleek design and advanced technology. The motor is securely mounted and wired for optimal performance, providing smooth and quiet operation with smart connectivity features.
Custom-designed garage door with a sleek black finish and upper window panels for added style and natural light. This door was installed to enhance the aesthetic appeal and functionality of the property, offering both durability and modern elegance.

+4

Response time12 hrs
14 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Hashtag Garage Services
Hashtag Garage Services
4.9(
43
)

Serving Dover, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Great service from initial contact arriving onsite evaluation of the problem with the existing garage door opener I hired Hash on the spot, and I am glad I did. Hash installed my new garage door opener in record time when he finished the installation, Hash explained all the functions in detail a toddler could understand, and he gave great suggestions to help maintain the garage opener and doors. If you need garage door or opener service, contact Hashtag Garage Services. You will not be disappointed."
My jobs
My jobs
My jobs
Response time5 hrs
Response rate97%
29 neighbors recently requested a quote
Avatar for Precision Garage Door of Delaware
Precision Garage Door of Delaware
4.7(
206
)

Serving Dover, DE and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Precision Door was able to have a technician out the same day to replace my garage door opener. Tim was friendly, courteous, and professional. He had the job done in an hour! When I replace my garage door in the future, I will be calling Precision."
Recommended by89%of homeowners
Avatar for First Choice Garage Doors Inc
First Choice Garage Doors Inc
4.8(
26
)

Serving Dover, DE and surrounding areas

In business since 2004

Free estimates

Warranties offered

"Great! The technician replaced the broken spring and checked out the entire mechanism that operates the door. Everything is working like new. Professional and reasonable cost. Thanks!"
Recommended by96%of homeowners
Avatar for EZ Door Service
EZ Door Service
5.0(
4
)

Serving Dover, DE and surrounding areas

In business since 2015

Free estimates

Emergency services offered

We provide professional garage door services at an affordable price. Weather its a extreme repair or replacing a door we will insure you'll be happy with our services. Call anytime and our Techs will be at your day the same day.

Recommended by100%of homeowners
Avatar for Forrest Fence Co
Forrest Fence Co
5.0(
23
)

Serving Dover, DE and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"John and the folks at Forrest Fencing were amazing! I could not tell you the last time I was so happy with a contractor. He met us at his shop on a Saturday and was so informative and helpful. We left feeling comfortable with the decision we had to make. Time came for installation and it went off without a hitch! John's crew was on time, very nice and left the job site clean. The job was finished in two days, just like he quoted us. It's really good to be able to feel relaxed and confident when you are spending thousands of dollars, thanks John. Tracey"
Recommended by100%of homeowners
Avatar for United Garage Doors
United Garage Doors
4.5(
24
)

Serving Dover, DE and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"This company was everything I could have wanted and more. It began with Ray coming out to the property, personally. He explained everything that was needed to get my garage door up and running after my neighbor crashed into it. He listened well then explained what needed to be done. It was like talking to a good friend you trust. He was straight forward and the price was RIGHT!!! They arrived on time and got the job done quickly and efficiently. They did everything they said they would do. He wasn't a lot of chatter like others that came by to look at the job. I would recommend this company to anyone looking for a company with integrity. I love that it is a family owned business too. They take pride in what they do. Thank you so very much."
Recommended by83%of homeowners
Avatar for Homecraft Inc
Homecraft Inc
4.9(
218
)

Serving Dover, DE and surrounding areas

In business since 1981

Free estimates

Emergency services offered

"Homecraft Inc was a great company to deal with regarding Mike and the installers. They we professional every step of the way. I would recommend them to anyone looking to replace their doors."
Recommended by96%of homeowners
Avatar for BLAKE'S OVERHEAD DOORS
BLAKE'S OVERHEAD DOORS
4.5(
6
)

Serving Dover, DE and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"My garage door was bent and I needed a motor as well to open the door. David was professional helped me with picking out a reliable opener from home depot. He fixed my bent door, put up new sensors ,a new button to open garage,and a new key paid outside my door.Very good work the price was affordable (very). I would reccomend his work to anyone !! Good job !!! <br />"
Recommended by66%of homeowners
Avatar for Garage Door Supply Co
Garage Door Supply Co
4.9(
7
)

Serving Dover, DE and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"It went pretty good but there are/were problems with the install. The astragal on the bottom of the door continues to roll-up as the door closes. A crew returned to address this issue but it still exists."
Recommended by100%of homeowners
...
Showing 1-10 of 57
FAQs for garage door installation and replacement projects in Dover, DE

Yes, you can replace just one panel if your door is sectional and the damaged panel is available. Most modern residential garage doors have four to six horizontal panels that can be individually replaced. However, finding an exact match becomes challenging for older doors or discontinued styles. For doors over 15 to 20 years old or with multiple damaged panels, a complete door replacement might be more practical and visually consistent.

Minor dents or cosmetic damage can often be repaired without replacing the entire panel, potentially saving you money. However, if the damage affects the door's operation, security, or structural integrity, replacement is often a better investment. 

For extensive damage to multiple panels or older doors where matching is difficult, full door replacement might be more economical in the long run than multiple individual panel replacements.

Your garage door panel might be repairable if the damage is superficial and doesn't affect functionality. Small dents in aluminum panels, minor scratches, or cosmetic issues often don't require full replacement. However, replacement is often necessary if the panel is warped, has large holes, shows extensive rust, or affects how the door operates. A professional garage door technician can evaluate the damage and recommend whether repair or replacement offers the best value and durability.

The Dover, DE homeowners’ guide to garage door installations and replacements

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

  • stone home with double garage doors

    Need to replace your garage door? Here’s how much it costs, what factors affect cost, and what to expect.

  • new garage built onto house

    How much does it cost to build a garage? Explore cost factors, budgeting tips, and how a garage adds to your home’s value with our detailed cost guide.

  • Walkout patio with concrete floor

    Wondering who seals concrete? Learn who to hire, when DIY makes sense, and how pros seal driveways and garage floors—start your search now