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Top-Rated Addition to existing structure builders in Hamilton - Updated Nov 2026

Avatar for Remark Construction
Remark Construction
4.6(
36
)
Addition to Existing Structure - Build

Serving Hamilton, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"Everything from quote to finished basement went very well thanks to our on-site project manager Nate and the owner Chris. Once the project started Nate was very communicative about the basement layout and as the work progressed we talked each day to make sure everything was coming together well. Nate and his team were very skilled and accommodated many customizations in our Entertainment room and gym. I would highly recommend Remark Construction for any type of remodel. Our basement build out was larger than normal and the team was very organized and handled all challenges to create a wonderful space for our family to enjoy for years."
Full Bath, Add Laundry
Wine Tasting / Bourbon Room
Coastal Covered Deck w/ Stamped Patio
Remodeling - Basements Project
Concrete - Stamped & Decorative Project

+178

Response time2 days
20 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Coldstream Interiors & Restoration
Coldstream Interiors & Restoration
5.0(
11
)
Addition to Existing Structure - Build

Serving Hamilton, OH and surrounding areas

Approved (Corporate)

In business since 2011

Free estimates

Warranties offered

"This company is the best. They replaced our roof in 2019 and we hired them again to build us a new deck. Honest, very dependable, hard workers, professional, outstanding service and clean up. Would I hire them again? In a heart beat!!!!"
Hyde Park Remodel
Anderson Township Kitchen Remodel
Hyde Park Attic Renovation
Hyde Park Remodel
Anderson Township Kitchen Remodel

+44

Response rate100%
Recommended by100%of homeowners
Avatar for Tri State Complete Home Repair and Maintenance
Tri State Complete Home Repair and Maintenance
4.5(
79
)
Addition to Existing Structure - Build

Serving Hamilton, OH and surrounding areas

Approved

Super Service Award Winner

In business since 1996

Free estimates

Emergency services offered

"Everything was done correctly and properly and allowed me to check off two more projects before winter set in. Both Mark and Simon (and Tim) were professional, but also friendly and easy to talk to. Enjoyed the the time I spent with them. Would highly recommend them, as well as will reach out next spring for some additional projects I have plan for our old house."
Remodeling - General Project
Before ☹️
Remodeling - General Project
After! !
Additional Photos

+5

10 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Remillards Skilled Builders
Remillards Skilled Builders
4.8(
21
)
Addition to Existing Structure - Build

Serving Hamilton, OH and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Very very pleased with this project! Him and his team did an excellent job w/ the flooring install, and the communication was strong throughout. The owner even suggested an additional tweak to the project( (that I hadn't even thought of) that ended up being a great idea. The final flooring was professional and high quality. I've received a lot of compliments from family who have seen it. It's great little before & after story. I would definitely work with this company again!"
Gibbons Deck
Dodge Deck
Gibbons Deck
Dodge Deck
Gibbons Deck

+28

2 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for Turner Builders
Turner Builders
4.6(
8
)
Addition to Existing Structure - Build

Serving Hamilton, OH and surrounding areas

Approved

In business since 2001

Customers say: Super punctual

"We are delighted with the work and experience we had with Turner Builders. From start to finish the communication was perfect and the attention to detail was beyond our expectations. Bob made sure that his crew delivered quality work and if at any time the work did not meet his expectations, he had them fix it. The work was completed in a timely manner and they worked around weather conditions to keep the process moving. Honestly we cannot say enough good about our experience. Highly recommend."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for R. Blick General Contractor
R. Blick General Contractor
4.3(
23
)
Addition to Existing Structure - Build

Serving Hamilton, OH and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"R. Blick contractor did an excellent job on our room addition. Their crews were very professional and courteous. They take a lot of pride in their work, It shows ,in the quality of the finished project. I highly recommend R. Blick contractor."
Composite deck with Hot tub
Composite Deck
Composite Deck with Compass
Sales Call
Foundation is in and ready for the Framer

+54

Response time9 hrs
Recommended by85%of homeowners
Avatar for YELH CONSTRUCTION LLC
YELH CONSTRUCTION LLC
5.0(
2
)
Addition to Existing Structure - Build

Serving Hamilton, OH and surrounding areas

Approved

In business since 2018

Free estimates

"It went really good. Yovany was very professional with good attitude. He fixed the bathroom wall very nicely. Neat job. He also did couple of other interior fixing jobs with patience and professionalism. We would definitely hire him again."
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Additional Photos
Additional Photos
Additional Photos

+24

1 neighbors recently requested a quote
Recommended by100%of homeowners
Glory Construction Group
New to Angi
Addition to Existing Structure - Build

Serving Hamilton, OH and surrounding areas

Approved

Free estimates

Credit card accepted

Glory Construction Group is a trusted general contractor with 25+ years of experience delivering reliable, high-quality construction services for residential and commercial projects.\n\nWe specialize in new construction, renovations, and full project management—completed on time, on budget, and built to last.\n\nKnown for our professionalism, skilled craftsmanship, and strong client relationships, we take pride in getting the job done right the first time.\n\nLet’s build something great. Contact Glory Construction Group today.

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FAQs for addition to existing structure building service projects in Hamilton, OH

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 Hamilton, OH 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.