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Find Addition to existing structure builders in Dover

Wagner Home Renovation
4.5(
34
)

Serving Dover, NH and surrounding areas

Approved

In business since 2006

Emergency services offered

Warranties offered

"Asa again was easy to work with. He is professional and honest in his recommendations and was fine if I wanted to go in different direction as long as it maintained the quality of the work. I almost always went with his recommendations though. Other tradesmen have commented on the high quality of his work which meant that potential renters were willing to pay more to live in such a great place!"
Response time4 days
2 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Horsman Builders
Horsman Builders
4.3(
23
)

Serving Dover, NH and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"When you find a great contractor, don’t let them go. ;). I hired Tim to build a screen porch under my deck but added several projects as I recognized the high quality of work and attention to detail from his crew. In addition to the screen porch, they built a deck extension - so nice that I decided to have them replace the existing deck, installed a basement slider and replaced the door, installed a new fence and built a shed. Tim was responsive, open, honest and receptive of my requests and additions during the project. Great experience working with Tim and his crew: Dan, Brian, Eddie and Ben. Great job on all the work - I’ve received many compliments from neighbors and guests on the work you did! I can’t recommend Tim and his crew enough."
General Remodeling Project
General Remodeling Project
Additional Photos
Additional Photos
Additional Photos

+4

Response time6 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Tejada's Remodeling Inc
Tejada's Remodeling Inc
4.7(
31
)

Serving Dover, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Tejada’s remodeling will go above and beyond to make sure you are happy with the services provided. They were flexible and worked around our schedule. I already have them scheduled for more work this month! They do it all! Thank you Tejada’s!!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time1 day
13 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for H. Hedges Home Improvements
H. Hedges Home Improvements
5.0(
42
)

Serving Dover, NH and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"Kevin and his team did a great job. They offered plans, adjusted and consulted with us about changes and additions and updated us constantly about progress. The work was first rate and the finished quality of the design and implementation has enhanced our usage of the space."
Company Logo
First Floor Bath Remodel
First Floor Bath Remodel
First Floor Bath Remodel
First Floor Bath Remodel

+90

Response time6 hrs
21 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Chris Johnson Custom Builder
Chris Johnson Custom Builder
5.0(
9
)

Serving Dover, NH and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"Chris was able to put double closets in our bedroom. They now look like they have always been there. The work was done quickly quietly and efficiently. Pricing was very reasonable and the finish quality was excellent. I’ve seen other examples of his work and it’s well designed and definitely top quality. Happy to have worked with him."
Donica road
Cappy’s lane York Maine
Donica road
Cappy’s lane York Maine
Donica road

+45

Recommended by100%of homeowners
Avatar for True North Contracting
True North Contracting
4.4(
96
)

Serving Dover, NH and surrounding areas

Approved

In business since 2005

Free estimates

Small jobs welcome

"Professional, courteous, and very responsive to questions by email and phone/text. They redid our tub area with new fixtures and new tile and made it meet up with the existing tile in the rest of our bathroom. Highly recommended."
Roof
Kitchen Reno
Finish
Ready for Grout
 Finished

+66

Response time4 hrs
5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Magic Frog Carpentry & Woodworks
Magic Frog Carpentry & Woodworks
5.0(
11
)

Serving Dover, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Very professional. Timely responses with any questions or concerns I had. Was very accommodating when changes or additional work was requested for the project. Would highly recommend for any household projects."
High Ceilings. Inside 45 degree angles done with NO-Coat 450
Tall Foyer. Wrapped beam. Unfinished at post.
Outside corners with bead. Outside 45 degree angles with No-Coat 450.
Deep Skylights with drywall returns.
Before

+11

Response time2 days
Response rate91%
9 neighbors recently requested a quote
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Showing 1-10 of 175
FAQs for addition to existing structure building service projects in Dover, NH

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Dover, NH homeowners’ guide to addition to existing structure building services

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

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