Top-rated window pros.

Get matched with top window pros in Dover, PA

Enter your zip and get matched with up to 5 pros

Need a pro for your window service project in Dover, PA?

Select your specific project to find the pro for you.

TRUSTED BY DOVER, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon177
    Verified window services reviews

Find Window pros in Dover

Avatar for M&S Home Improvements, LLC
M&S Home Improvements, LLC
4.8(
70
)

Serving Dover, PA and surrounding areas

Approved

In business since 2002

Free estimates

Customers say: Quick response

"I am completely satisfied with the windows they installed for me. Their workmanship, pricing, and professionalism were all great! I would recommend them!"
Our Work
Our Work
Our Work
Our Work
Our Work

+77

Response time12 hrs
3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for A Clear View Window Cleaning, LLC
A Clear View Window Cleaning, LLC
5.0(
21
)

Serving Dover, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Credit card accepted

"Wow! From start to finish, A Clear View was fantastic to work with. We never had to have our windows cleaned before and so I went into the process not knowing much. My experience started with Carlie contacting us within hours from our search and helping to quote our project. She worked with me on pricing and understanding everything. Finally window cleaning day came and it was like Christmas. I was so excited. Jordan arrived at 7:30 AM and he worked non stop, quietly, perfectly cleaning all our windows until 5:30 PM that night. I had asked for inside, outside, screens and sills to be cleaned. He was fantastic. Our windows look absolutely amazing. He also was very attentive to my husbands work schedule and when he could clean the office windows and worked around his schedule for those windows. Meaning, he couldn’t clean those in the order he probably wanted to, but was super accommodating about it. Again, he was quiet, polite, understanding to the chaos with all our pets and lastly, never spilled a drop or any water. He had a large bucket that he would fill with hot water and his solutions and used our utility sinks for filling and dumping and there was nothing wet, spilled or splashed. Much better than anything I could have ever done. We are very please and highly recommend. And I will 100% be calling to have them come back next year around the same time! The best part…every year for Thanksgiving we gather for a mid day Thanksgiving meal with all the family. We can watch the sun set from our dining room. Every year I would say, “Well, it would be a much prettier sunset with clean windows!” My dream just came true!!!!!!! Thank you A Clear View Window Cleaning. Start to finish it was an enjoyable process."
Response time2 days
18 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Joyland Windows & Doors
Joyland Windows & Doors
4.6(
34
)

Serving Dover, PA and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

Joyland Windows & Doors is a locally owned family run and operated company with over 20 years experience. We are your one stop spot for all of your window & door installation needs. We are extremely competitive and understand the value of building life long relationships with our customers . Once you use us, you will never have to find another home improvement company again. Workmanship guaranteed. Prompt reply to your request. Call today for a free estimate.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

24 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Grand Opening Windows & Doors, LLC
Grand Opening Windows & Doors, LLC
4.9(
27
)

Serving Dover, PA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I had a great experience, from the sales consultant, through to the installation crew. I ordered 26 windows, no two of which were the same size, for my old house. The windows were delivered in literally half the time that other companies were quoting me and the team installed them very soon after. The installation process went very smoothly and the attention to detail finishing the interior pvc trim and the exterior aluminum trim exceeded my expectations. The pricing was competitive for the well specified provia windows. I would have no hesitation in recommending Grand Opening Windows and Doors. Don't fall for the high pressure sales techniques and lower specifications/warranties of some companies when you can work with a company of integrity and quality like Grand Opening Windows and Doors."
Patio Door
Cherry
Entry door
Entry Door
Home Door

+39

Response time8 hrs
11 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Your Windows & Doors, LLC.
Your Windows & Doors, LLC.
5.0(
11
)

Serving Dover, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Customer service was excellent! Austin explained all of our options and what would work best for our home. The workers were friendly and efficient and did a great job on the windows. They cleaned up as they went. The whole process from start to finish was wonderful!"
Full window replacement
Full window replacement
Full window replacement
Full window replacement
Full window replacement

+15

Response time6 hrs
Response rate100%
63 neighbors recently requested a quote
Avatar for Renuity
Renuity
4.4(
30
)

Serving Dover, PA and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"Installed 22 new windows, 2 entry doors, and new sliding glass door. Outstanding service, price, and installation. Highly recommend."
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
1125 neighbors recently requested a quote
Recommended by85%of homeowners
Englebright's Glass
4.7(
17
)

Serving Dover, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Small jobs welcome

"Scott and company did a fantastic job on a cracked picture window. Their pricing was more than reasonable, over $400 under another local competitor, he did a great job, cleaned the window when he was done, cleaned up the debris, all around great experience. He was incredibly fast also, I think the window came in a week or two after order."
Response time1 day
Response rate86%
39 neighbors recently requested a quote
...
Showing 1-10 of 347
Windows questions, answered by experts

Most homeowners prefer to service their windows during the spring or fall when temperatures are the most bearable, and having large openings in your wall won’t drastically increase your heating and cooling bills. However, while these seasons are the most convenient, you’ll also tend to pay more for window repair due to the increased demand. If you want to reduce labor costs, consider making window repairs in the off-seasons. Avoid waiting until the heart of winter to do repairs, though, as you could run into leaks and heat loss issues.

Actually, condensation can mean that your windows are more energy efficient because the seal keeps cold air out and warm air in. In some cases, windows with poor seals can lead to more condensation, but they may allow the cold and warm air to mix and reduce condensation. If you’re worried about whether or not your windows are properly insulated, have a pro assess them.

The type of casement window you have depends on where the hinges are located, the number of sashes, the style, and how the windows open. Single casement windows are popular casement windows that use a handle or crank to open. If you have two casement windows side by side, you likely have double casement windows. 

Windows that swing inward can tip you off to having in-swing casement windows, while windows that open from the bottom and swing outwards are top-hinged. If you can open your windows by pushing them outwards like a door, you may have a type of push-out window.

When your double-hung window upper sash keeps falling down, it means you could be letting out warm air in the winter or cool air from the AC in the summer. That means your HVAC system works harder to warm or cool the house, costing you extra on electric bills.

If the lower sash continues to fall down, it means when you’ve popped open the window for fresh air, it could slam shut. In addition to being inconvenient, this could be dangerous if you have small kids, children, or pets that like to hang out by the window.

Yes, you absolutely need a permit to add a window to your house. Your contractor can likely obtain this permit on your behalf. Ask about this when getting quotes from multiple window contractors.

The Dover, PA homeowners’ guide to window services

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