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Find Addition to existing structure builders in Hillsborough

Avatar for Tejada's Remodeling Inc
Tejada's Remodeling Inc
4.8(
30
)

Serving Hillsborough, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"These guys did a remarkable job. They put in a full days work to make a pool deck that had long been neglected look like new again! I highly recommend them to anyone that needs power washing. They did not miss a spot! Really nice guys, hard workers, very respectful!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time1 day
8 neighbors recently requested a quote
Recommended by82%of homeowners
Precision Works Home Remodeling, LLC
4.7(
15
)

Serving Hillsborough, NH and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: Quality work

"This is the 2nd job we has Steve do for us. The was a min bathroom renovation and also kitchen backsplash. Bathroom came out great. He walled off a second door to access the bathroom, ripped out old tile, and put down new tile and installed a new vanity. Very happy with the finished product. Steve also did the backsplash in the kitchen. It came out perfect. I would definitely recommend Steve for any home improvement projects you may have."
1/2 Bath Remodel
Flooring
Flooring
Flooring
Flooring

+117

4 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for NIGHTHAWK CARPENTRY AND REMODELING LLC
NIGHTHAWK CARPENTRY AND REMODELING LLC
3.9(
14
)

Serving Hillsborough, NH and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Great. From the beginning, Christian has been patient, and communicates well. He answered all of my questions before and made sure I understood everything. He listened to what my needs and wants were.Overall great guy."
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Builders - Homes Project
Remodeling - General Project

+49

Response time2 days
Response rate94%
8 neighbors recently requested a quote
Avatar for Freedom Framing and More, LLC
Freedom Framing and More, LLC
4.3(
14
)

Serving Hillsborough, NH and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Matt was very easy to work with and communicated often on the pace of the project. I would highly recommend him on any project you have and I would not hesitate to hire him to do any work around my home."
Before
During
Wrapping up
Finished
Prep

+34

Response time2 days
Response rate95%
1 neighbors recently requested a quote
Avatar for Seder & Son
Seder & Son
4.0(
33
)

Serving Hillsborough, NH and surrounding areas

Approved

In business since 1965

Free estimates

Emergency services offered

"Seder and Son were professional, competent and friendly. They had experienced advice to offer in designing our project. The value for money charged was great. All in all, we recommend and trust them--and will be contacting them for future projects."
Home Addition
Basement
Attic Bathroom
Wrap Around Porch
Dormer Addition

+15

Response time2 days
13 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for BMC Builders LLC
BMC Builders LLC
5.0(
3
)

Serving Hillsborough, NH and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Bruce is always honest and very fairly priced. Stays true with the estamint I hired him for tree felling and 2 new deck builds on the front and back of my house. I couldn't imagine having another carpenter do work on my house. He makes himself available and keeps you updated on what ever project he's doing. 100% recommend BMC Builders! You won't be disappointed!"
Over the years
Over the years
Over the years
Over the years
Over the years

+18

Response time1 day
15 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for RD Horizon Builders LLC
RD Horizon Builders LLC
5.0(
2
)

Serving Hillsborough, NH and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"What really sets them apart is communication and reliability. They showed up when they said they would, kept us informed every step of the way, and handled any changes or questions quickly and professionally. No surprises, no excuses ? just great service and great results. If you?re looking for a remodeling company that is skilled, trustworthy, and truly cares about the outcome of your home, this is the team to hire. We will absolutely be using them again and recommending them to everyone we know."
Full bathroom Remodel
Full bathroom Remodel
Siding
Siding
Siding

+23

3 neighbors recently requested a quote
Sonart Construction Corp.
2.3(
7
)

Serving Hillsborough, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."
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Showing 1-10 of 138
FAQs for addition to existing structure building service projects in Hillsborough, 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 Hillsborough, 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.