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Find Addition to existing structure builders in Washington Court House

Avatar for Ohio Exteriors LLC

Ohio Exteriors LLC

4.74(
778
)
•Approved Pro

Ohio Exteriors LLC

4.74(
778
)
•Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
63 local quotes requested

We offer complete roof replacements, sunroom installation, and additions. We are an exterior remodeler specializing in James Hardie fiber cement siding, vinyl siding, cedar siding, Sunrooms, 3 Season Room and more!

"I am overwhelmed with the way my projects turned out. I had a patio redone and added a sunroom to the back of my house with a wood deck bringing the two spaces together. The crew was courteous and meticulous with their equipment. I really appreciate how responsive the office and my project manager were every step of the way. I can’t wait to spend an enormous amount of time in my new living space. "

Sunny L on December 2025

We offer complete roof replacements, sunroom installation, and additions. We are an exterior remodeler specializing in James Hardie fiber cement siding, vinyl siding, cedar siding, Sunrooms, 3 Season Room and more!

"I am overwhelmed with the way my projects turned out. I had a patio redone and added a sunroom to the back of my house with a wood deck bringing the two spaces together. The crew was courteous and meticulous with their equipment. I really appreciate how responsive the office and my project manager were every step of the way. I can’t wait to spend an enormous amount of time in my new living space. "

Sunny L on December 2025

Avatar for Steger Renovations

Steger Renovations

5.00(
25
)
•Approved Pro

Steger Renovations

5.00(
25
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

Family owned and operated, we perform all levels of building and remodeling. We offer start-to-finish solutions for every project. We guarantee high-quality construction for each and every project. Check out samples of our recent work, and you'll agree that we're the best choice for your home renovation project.

"Tim did a superb job of tearing out the old, putting in the new and repairing the active wet spots in the kitchen ceiling. I feel that his estimates were fair and reasonable and the craftsmanship was a world of difference from the previous subpar job I had done. He is very timely, works consistently and stays on schedule. I can't say enough how happy I am with his end result on this project! I'll be having him back to do another bathroom soon!"

Kathy F on May 2021

Family owned and operated, we perform all levels of building and remodeling. We offer start-to-finish solutions for every project. We guarantee high-quality construction for each and every project. Check out samples of our recent work, and you'll agree that we're the best choice for your home renovation project.

"Tim did a superb job of tearing out the old, putting in the new and repairing the active wet spots in the kitchen ceiling. I feel that his estimates were fair and reasonable and the craftsmanship was a world of difference from the previous subpar job I had done. He is very timely, works consistently and stays on schedule. I can't say enough how happy I am with his end result on this project! I'll be having him back to do another bathroom soon!"

Kathy F on May 2021

Avatar for AIS Renovations Ltd

AIS Renovations Ltd

4.75(
167
)
•Approved Pro

AIS Renovations Ltd

4.75(
167
)
•Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
25 local quotes requested

Whether it’s a kitchen remodel, custom addition, or full exterior upgrade, we help homeowners across Grove City, Columbus, and Central Ohio bring their vision to life with trusted craftsmanship and smart design. AIS Renovations is a family-owned design-build firm specializing in thoughtful remodeling from interiors to exteriors and everything between.

"AIS removed an old room and deck and built us a large outdoor room with two pergolas including a large TV wall, fireplace, hot tub, outdoor kitchen, granite counter tops, custom lighting throughout. They did an excellent job! Parks and Aubrey was great to work with and always had good ideas when we needed them. Rodney's crew did the custom framing and always accommodated any changes that came along. They're good people to work with. You can't go wrong using AIS on your next project."

Tom S on August 2023

Whether it’s a kitchen remodel, custom addition, or full exterior upgrade, we help homeowners across Grove City, Columbus, and Central Ohio bring their vision to life with trusted craftsmanship and smart design. AIS Renovations is a family-owned design-build firm specializing in thoughtful remodeling from interiors to exteriors and everything between.

"AIS removed an old room and deck and built us a large outdoor room with two pergolas including a large TV wall, fireplace, hot tub, outdoor kitchen, granite counter tops, custom lighting throughout. They did an excellent job! Parks and Aubrey was great to work with and always had good ideas when we needed them. Rodney's crew did the custom framing and always accommodated any changes that came along. They're good people to work with. You can't go wrong using AIS on your next project."

Tom S on August 2023

Mose Troyer Carpentry/Cabinetry

5.00(
50
)
•Approved Pro

Mose Troyer Carpentry/Cabinetry

5.00(
50
)
•Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

Owner operated. Occasionally uses subs. Cost is determined by the job. Travel charges may apply. Service charges may apply. Extra charge for after hours service.

"Mose installed interior doors and replaced all of the trim in a house that we were renovating for my parents. The craftsmanship was excellent."

Ron B on September 2024

Owner operated. Occasionally uses subs. Cost is determined by the job. Travel charges may apply. Service charges may apply. Extra charge for after hours service.

"Mose installed interior doors and replaced all of the trim in a house that we were renovating for my parents. The craftsmanship was excellent."

Ron B on September 2024

Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

Restoration Plus

4.95(
22
)

Restoration Plus

4.95(
22
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Owner operated. Cost is determined by the job.

Owner operated. Cost is determined by the job.

Hunter Construction Co.

5.00(
6
)

Hunter Construction Co.

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We will Beat any qualified Bid! Hunter Construction Co. has been doing business in the Columbus area since 1986. We specialize in custom home building, luxury residential remodeling, and home repair and replacement projects (including roofs, windows, doors, and more.) We operate almost entirely on customer referrals. Our promise to our clients is to provide exceptional design, superior materials and craftsmanship, and outstanding value. Hunter Construction Co. is one of Columbus, Ohio’s top building and remodeling contractors. We’ve been building and renovating homes and businesses in Ohio for the last 25 years that have changed and inspired the lives of the people who live in them. Along the way, we’ve forged personal relationships with many of our clients, all of whom have come to trust our construction company’s exceptional craftsmanship, our assured use of superior materials, and our philosophy of responsible building practices.

We will Beat any qualified Bid! Hunter Construction Co. has been doing business in the Columbus area since 1986. We specialize in custom home building, luxury residential remodeling, and home repair and replacement projects (including roofs, windows, doors, and more.) We operate almost entirely on customer referrals. Our promise to our clients is to provide exceptional design, superior materials and craftsmanship, and outstanding value. Hunter Construction Co. is one of Columbus, Ohio’s top building and remodeling contractors. We’ve been building and renovating homes and businesses in Ohio for the last 25 years that have changed and inspired the lives of the people who live in them. Along the way, we’ve forged personal relationships with many of our clients, all of whom have come to trust our construction company’s exceptional craftsmanship, our assured use of superior materials, and our philosophy of responsible building practices.

Avatar for Z N Cobb Builders

Z N Cobb Builders

5.00(
4
)

Z N Cobb Builders

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Z.N.Cobb Builders offers a wide array of construction services from Horse Barns and Post Framed Buildings to Out Door Living Spaces and Concrete. We offer engineered commercial grade buildings with a full LIFETIME WARRANTY. The majority of our projects are completed with our own crews, occationally we do have sub contractors help us on larger projects.

Z.N.Cobb Builders offers a wide array of construction services from Horse Barns and Post Framed Buildings to Out Door Living Spaces and Concrete. We offer engineered commercial grade buildings with a full LIFETIME WARRANTY. The majority of our projects are completed with our own crews, occationally we do have sub contractors help us on larger projects.

Age-Old Restoration & Construction

No reviews yet

Age-Old Restoration & Construction

No reviews yet

A full service General & Interior Contractor serving the Mt. Vernon & Knox County Area. We work both with residential and commercial clients. We specialize in historical roofs, but there is nothing that we can't do from Slate, Standing Seam Metal, flat roofs, Windows, or simply the basic home improvements. We are fully insured and we provided free estimates. If you are wanting top notch quality work, construction quality work that is truly an art form call Age-Old Restoration & Construction Today.

A full service General & Interior Contractor serving the Mt. Vernon & Knox County Area. We work both with residential and commercial clients. We specialize in historical roofs, but there is nothing that we can't do from Slate, Standing Seam Metal, flat roofs, Windows, or simply the basic home improvements. We are fully insured and we provided free estimates. If you are wanting top notch quality work, construction quality work that is truly an art form call Age-Old Restoration & Construction Today.

TM Jamestown Construction

No reviews yet

TM Jamestown Construction

No reviews yet
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FAQs for addition to existing structure building service projects in Washington Court House, 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 Washington Court House, 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.

See all articles