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TRUSTED BY DOVER, NH HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon165
    Verified door services reviews

Top-Rated Door pros in Dover - Updated Nov 2026

Avatar for Universal Windows Direct of Manchester
Universal Windows Direct of Manchester
4.7(
78
)
Doors (Exterior) - Install or ReplaceSliding Door - Install

Serving Dover, NH and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"We are extremely happy with our vinyl siding project with Universal Windows Direct. We read many positive reviews that were influential in our choice, and they did not disappoint. Sean is very knowledgeable and obviously very experienced, and he did a great job explaining the different options and tradeoffs. We were immediately comfortable that the job would be in good hands, and that he would stand behind the products and the work. We were having some trouble finalizing what color to go with, and Heather the office manager provided helpful assistance in the form of pictures, addresses we could drive by, and even had samples sent over so we could see them on our house. The installation crew impressed us – they worked some long days in high heat, were very polite and respectful of our house, and were surprisingly quiet. They took care of all the minor rot that was discovered in removing the old siding and boards, and for an area with extensive rotting quickly provided an estimate for additional required repair and executed it in one day. One thing that sets folks apart is how they handle issues. We needed to change to different size shutters after the initial order, and also with the new siding there were some unanticipated dimension changes due to how the house was constructed and the new layer of insulation below the siding; Universal helped us work through options and accommodated the changes we settled on seamlessly. We also discovered a few issues after the installation was complete, and everything was corrected without any dispute and to our full satisfaction. I give Universal Widows Direct 5 stars out of 5, and they will be first on my list to call when it comes time to do my roof."
Transform Your Home with Our Expert Renovation Services!
Transform Your Home with Our Expert Renovation Services!
Additional Photos
Harbor Blue Siding
Additional Photos

+86

Response time8 hrs
Response rate100%
13 neighbors recently requested a quote
Wagner Home Renovation
4.5(
34
)
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+6 more

Serving Dover, NH and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"The project went great; I'm very happy with the final product. It lines up exactly with what I was looking for at the start of the project and looks better than I could have planned because of some great design suggestions from Wagner Home Renovation along the way. We ended up creating two separate closets from the previous closet incorporating some previously unused space in the condo as well. Both closets are accessed through very nice double doors. The laundry closet and general/clothes closet both look great. Wagner Home Renovation used high quality repurposed wood from a previous project and black iron rods to give the general/clothes closet great character. All of the work was very well done, and blends into the existing paint and trim-work so well, you can't even tell any work has been done. As an example, they added a wooden keystone at the enlarged entranceway near the new closets that was a very nice touch and feels like it was always there. They were able to save me money throughout the project by offering to use repurposed wood from previous projects that was often better quality than what would normally be used. Wagner Home Renovation does high-quality work and has a genuine interest in how well the end result turns out. They have a great attention for detail, offer great design ideas and options, and are responsive, honest, budget-conscious, flexible, reliable and easy to work with. I highly recommend them."
Response time4 days
Response rate100%
2 neighbors recently requested a quote
NP Carpentry
4.8(
22
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceDoors - Repair+3 more

Serving Dover, NH and surrounding areas

Approved

In business since 2008

Free estimates

Small jobs welcome

"Nick was initially here to install cat doors for me. Then I threw a bunch of other jobs his way and there wasn’t anything he couldn’t do! I even had a pretty complex carpentry job his way that he approached with creativity and precision. It was exactly what I was hoping for! I will definitely be using NP Carpentry for future home maintenance and upgrades."
Response time1 day
Recommended by100%of homeowners
Avatar for Boyd Building
Boyd Building
5.0(
17
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceSliding Door - Install+1 more

Serving Dover, NH and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"I highly recommend Boyd Builders. My sunroom and deck were coming away from the house. Shawn jacked up both replaced footings, posts and drain pipes. Budget was clear from the start. He is professional and exceptional in his work. I have already recommended him to friends."
Stone veneer
Stone veneer
Stone veneer
Stone veneer
Stone veneer

+80

Response time2 hrs
Recommended by70%of homeowners
Avatar for DCL Construction
DCL Construction
5.0(
9
)
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+1 more

Serving Dover, NH and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"They replaced all of my interior and exterior doors and molding. They also replaced the flooring in the Living Room, Hallway and stairs. They did a great job!!! I would definitely recommend them for any future projects."
Completed jobs or on goin
Basement remodel
Basement remodel bathroom added
Basement remodel and bath room added
Basement remodel

+24

Response time6 hrs
2 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for House Doctors of Seacoast
House Doctors of Seacoast
5.0(
6
)
Doors (Exterior) - Install or ReplaceSliding Door - InstallDoors (Exterior) - Install or Replace - For Business+8 more

Serving Dover, NH and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

Whether you've decided to remodel the interior of your home, complete the home repairs crowding your to-do list, or simply need some help with general maintenance to keep things in check, House Doctors is the trusted handyman service for all your home and business repair and improvement needs.\n\nWe're the leading property repair and maintenance company in the United States. For over 20 years, homeowners and commercial property owners have chosen House Doctors locations nationwide for their high customer service, reliability, and workmanship standards. It's all part of our difference, and we're proud to continue to deliver handyman services that truly stand out.

Gallery
Gallery
Response time12 hrs
Response rate97%
21 neighbors recently requested a quote
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Doors FAQs, answered by experts

You will need to cut or break a boomstick so it is wider than the door and long enough to anchor outside the door frame. Extend the broomstick horizontally under the doorknob, ensuring it's snug. Now using long screws and a drill, anchor the broomstick to the wall outside the door frame. Remember that you won't be able to open the door afterward. Do not proceed with this hack if your home has no alternative exit.

No, exterior doors don’t need to be prehung, although choosing a door that is prehung makes the installation process far easier. Installing an exterior door that isn’t prehung requires carefully maneuvering the heavy door into place in your door frame, making sure it’s level and plumb on all sides, and then attaching the hinges so that they’re perfectly level and are affixed to the right part of your frame and door. Prehung exterior doors are far more DIY-friendly.

Yes, basic dusting of doors, door hardware, and door glass is usually included when you hire a house cleaner to clean your home. A house cleaner may also vacuum door frames or clean tracks in sliding doors if these tasks are requested. However, house cleaners generally will not touch up scuffs or other markings on doors. Consider hiring someone who repairs doors to handle these issues for you instead.

French doors can either open inward or outward, but because hinges are the mechanism for opening and closing, a single set of French doors will not be able to do both. Most French doors only open outward onto a patio, deck, or porch, while some only open inward if the outdoor space is limited and can’t accommodate the open doors.

Many doors can be cut to size, but it depends on the door material. Solid wood doors are relatively easy to trim to a specific size, while hollow core and metal doors are trickier and can usually only be shaved down a little before you risk damaging them. If your door needs a lot of adjustment, it's best to order a custom size or have a pro do the resizing to make sure it holds up over time.

The Dover, NH homeowners’ guide to door services

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