Top-rated window and door contractors.

Get matched with top window and door contractors in Dover, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your window and door contracting project in Dover, NJ?

Select your specific project to find the pro for you.

TRUSTED BY DOVER, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon364
    Verified window and door contracting services reviews

Find Window and door contractors in Dover

Avatar for Window MD
Window MD
5.0(
168
)
Window Glass - Install or Replace

Serving Dover, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"On Dec. 28, 2022 one of the panes in my living room bay window shattered. I went onto Angiâ s List looking for a contractor and not even 1/2 later John Driscoll, Window MD called me and said that he would be at my home within an hour. John gave a very reasonable quote, put plastic on the outside of the window and foam insulation on the inside to keep the drafts out. He came back yesterday to take measurements in the pouring rain -and came back today, Jan 4th to install the pane. He did an outstanding job, I I highly recommend John because he is very responsible, conscientious and above all an HONEST contractor. I will be calling him to fix my kitchen bay window. Thank you Window MD!!"
Ray S.
Ray S.
Response time5 hrs
Response rate93%
7 neighbors recently requested a quote
Avatar for Star Windows Doors and Siding
Star Windows Doors and Siding
4.9(
230
)
New Windows - 3-5New Windows - 2

Serving Dover, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Emergency services offered

Credit card accepted

"Dennis and his team was very professional and efficient! We had 6 windows and 1 patio door replaced. The pricing was reasonable compared to other companies, and Dennis was accommodating to my work for installation. Ihighly recommend Star Windows Doors and Siding, LLC."
My jobs
My jobs
My jobs
My jobs
My jobs

+16

Response time6 hrs
Response rate92%
5 neighbors recently requested a quote
Avatar for Wet Seal Caulking & Construction, LLC
Wet Seal Caulking & Construction, LLC
5.0(
16
)
Window Glass - Install or ReplaceNew Window - Single - For BusinessNew Windows - Multiple - For Business

Serving Dover, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Alex responded quickly to help me get six very old third story dilapidated attic windows replaced. He and his coworker came, measured and special ordered new windows at a fair price. They did excellent and efficient work in a difficult to work area. If you need windows replaced or repaired Wet Seal is who I would recommend. I appreciate all he did and the windows look great. Thank you Alex"
Main Bathroom
Glass Shower Doors
Glass Shower Door
Glass Enclosures
Response time7 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for L&V Window Cleaning
L&V Window Cleaning
5.0(
25
)
Door or Window Screens - Install or Repair

Serving Dover, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Andrew washed all my windows, inside and outside, as well as the windows of three of my neighbors. We are all very pleased with his work. He was prompt, worked quickly and respectfully, and now my windows and screens are spotless!! We all recommend him highly."
Recent Cleanings
Cleaned by L&V
Recent Cleanings
The Finished Result!
Prior to Our Service

+2

Response time8 hrs
Response rate88%
Recommended by100%of homeowners
Avatar for Monk's Home Improvements Inc.
Monk's Home Improvements Inc.
4.7(
600
)
New Windows - 6 +Doors (Exterior) - Install or ReplaceNew Windows - 3-5

Serving Dover, NJ and surrounding areas

Approved (Corporate)

In business since 2007

Free estimates

Credit card accepted

Along with the Monk's Kitchen & Bath Design Studio, we are a full-service home improvement provider. Monk's will help you plan, design, and purchase everything you need for a remodel. Then our expert craftsmen will install everything and our painters will come and complete the job.

Recessed Shelving
Reach-In Closets
My jobs
My jobs
My jobs

+19

34 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
134
)
New Windows - 3-5New Windows - 6 +New Windows - 2

Serving Dover, NJ and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Prasann was the window expert I dealt with and he was very nice in explaining the whole home genius process and giving me a good price on my windows. We went with the fusion model for the windows and he showed up to the estimate with a mask very cover friendly."
Attic Insulation
Attic Insulation
Attic Insulation
Attic Insulation
Attic Insulation

+53

Response time2 hrs
Response rate99%
37 neighbors recently requested a quote
Avatar for NJ Window Experts LLC
NJ Window Experts LLC
4.9(
10
)
New Windows - 3-5New Windows - 2Sliding Door - Install

Serving Dover, NJ and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"I had a few things that I wanted done it all started with one bedroom window, five new window shutters and a front door shutter. The house being 41 years old needed a face lift. I also had them repair the front doorstep / sill. Family company that has a great crew and was able to complete everything in one day, I couldn't have been happier with the results and my wife is very happy to have all these repairs done. I highly recommend them and will use them in the future for other repairs"
7 neighbors recently requested a quote
...
Showing 1-10 of 777
Window Door Contractors questions, answered by experts

The most affordable way to screen in a porch is to add a base track system to an existing wooden frame. The whole process should cost around $2,000 for supplies, depending on the size of your porch. It’s much pricier to build a screened-in porch or sunroom from scratch—and you’ll probably need to hire a contractor for a project like that.

Awning windows can have screens, but it depends on your manufacturer. If your awning window does have a screen, it will be on the interior side so it doesn’t get in the way when you crank the window open. Having the screen on the inner part of the window also makes it easier to clean from inside your home.

Solar screens are low-maintenance but benefit from occasional cleaning with mild soap and water. Avoid using harsh chemicals or pressure washing, as these can damage the mesh. Inspect screens annually for tears or loose frames to maintain performance. In dusty or coastal areas, more frequent cleaning may be necessary to prevent buildup.

There are a number of ways to secure windows. You can add motion detectors or window sensors to detect movement and impact or change the window locks to make them stronger. Some of the ways you can secure windows are much like how you secure a home: closing the curtains at night and setting up security cameras outside so you can monitor your property even in your absence. 

Window seals don’t last forever, so they’ll inevitably fail for one reason or another. One of the most common reasons is the expansion and contraction of the glass. When the glass gets warm from sunlight, it expands and adds pressure to the seal; at night, as the glass cools, it contracts. This process, day in and day out, can eventually cause the seal to fail. Other common sources of failure include the house settling over time, chemicals that damage the seal when repainting windows, and incorrect window installation.

The Dover, NJ homeowners’ guide to window and door contracting services

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