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Find Addition to existing structure builders in Hillsborough

Precision Works Home Remodeling, LLC
4.9(
11
)

Serving Hillsborough, NH and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: Quality work

"Eli came out and re graded a whole residential yard for me along with taking out and reinstalling a rock bed on the side of my house. He did a great job and I highly recommend Precision Works for anything excavating related! Eli is a super nice guy, very professional, and is very fair with his pricing! He was very honest with the whole job from start to finish!! If you don't hire this company, you will be letting yourself down!"
1/2 Bath Remodel
Flooring
Flooring
Flooring
Flooring

+117

3 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for RD Horizon Builders LLC
RD Horizon Builders LLC
5.0(
1
)

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.
2.7(
3
)

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."
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.