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Find Addition to existing structure builders in Johnstown

Avatar for BCH Custom Builders

BCH Custom Builders

5.00(
1
)
Approved Pro

BCH Custom Builders

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Bob and his team did great job repairing incorrectly installed drywall in my garage. Amazing job! Amazing experience!"

Elliot C on August 2024

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Bob and his team did great job repairing incorrectly installed drywall in my garage. Amazing job! Amazing experience!"

Elliot C on August 2024


Sanchez Roofing & Remodelation

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Sanchez Roofing & Remodelation

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
21 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


BENTLEY CONSTRUCTION AND DESIGN LLC

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Approved Pro

BENTLEY CONSTRUCTION AND DESIGN LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
3 years of experience
Free onsite estimate

We strive to deliver from A-Z. Design, architecture, engineering, project management, and beyond. We will deliver as promised. We will complete your project on time.

We strive to deliver from A-Z. Design, architecture, engineering, project management, and beyond. We will deliver as promised. We will complete your project on time.


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
64 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


DBT Construction Services

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

DBT Construction Services

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
31 years of experience
Free onsite estimate

Father started with SP - helped out on weekends as a child (10 years old) and eventually did his own thing. Cash, check, card (+3%) (free estimates & trip charges pending job scope)

Father started with SP - helped out on weekends as a child (10 years old) and eventually did his own thing. Cash, check, card (+3%) (free estimates & trip charges pending job scope)


"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


Ed Compton Construction Inc

5.00(
38
)
Approved Pro

Ed Compton Construction Inc

5.00(
38
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

With over 40 years of experience, Ed Compton Construction Inc is your trusted choice for all your interior and exterior residential remodeling needs in Columbus. Our expertise and attention to detail set us apart from the competition. Contact us today for exceptional remodeling services.

"Excellent contractor. We just completed our second project with Mr Compton and we are very satisfied.Polite, professional and punctual. All work was completed on schedule and in accordance with our estimate. Attention to detail, finishes, safety and cleanliness was exceptional. We plan to use Compton construction for our next project."

Cynthia J on June 2022

With over 40 years of experience, Ed Compton Construction Inc is your trusted choice for all your interior and exterior residential remodeling needs in Columbus. Our expertise and attention to detail set us apart from the competition. Contact us today for exceptional remodeling services.

"Excellent contractor. We just completed our second project with Mr Compton and we are very satisfied.Polite, professional and punctual. All work was completed on schedule and in accordance with our estimate. Attention to detail, finishes, safety and cleanliness was exceptional. We plan to use Compton construction for our next project."

Cynthia J on June 2022


Avatar for Nova Design Build

Nova Design Build

5.00(
10
)
Approved Pro

Nova Design Build

5.00(
10
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"We are very happy with Nova Design Build. Will definitely use them again for future projects. Remodelled our basement on time and on budget. Great team, very professional and pay attention to detail"

Olena M on October 2023

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"We are very happy with Nova Design Build. Will definitely use them again for future projects. Remodelled our basement on time and on budget. Great team, very professional and pay attention to detail"

Olena M on October 2023


SRS Construction

4.38(
8
)
Approved Pro

SRS Construction

4.38(
8
)
Approved Pro
64 local quotes requested
32 years of experience

We guarantee your satisfaction. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"The project went very well. The roofing crew did an excellent job and I was very satisfied. I would highly recommend SRS Construction to anyone."

Tom M on December 2023

We guarantee your satisfaction. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"The project went very well. The roofing crew did an excellent job and I was very satisfied. I would highly recommend SRS Construction to anyone."

Tom M on December 2023


Avatar for Custom Home Works

Custom Home Works

4.95(
74
)
Approved Pro

Custom Home Works

4.95(
74
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
22 local quotes requested

Unhappy with the condition of your bathroom or kitchen? Want to expand your home? When you are looking for a remodeling company to surpass expectations with its quality workmanship, Custom Home Works is who you want working for you. We pride ourselves on not being like our competitors. If you want to work with a team of technicians that will blow you away with their excellence from day one, you should not hesitate to contact Custom Home Works. We are prepared to help you! Call today. Additional Email - customhw2003@gmail.com.

"I recently had the pleasure of working with Bill and Dave on a renovation project at my home. This was our most ambitious project yet, as we wanted to maximize the existing space to create an entirely new master bathroom and walk-in closet. From start to finish, the entire process was incredibly professional and stress free. Bill was especially dedicated in finding creative solutions to ensure that we got exactly what we wanted for our home. His attention to detail was one of the many impressive things about his work ethic. Not only did he deliver a stunning master bathroom, but he also successfully relocated our laundry room from the basement up to the second floor. He even managed to install new windows in our family room that had previously been windowless! On top of that, Dave has gone above and beyond by building out a beautiful mud room and redesigning our fireplace with a brand new mantel. He also put up an entirely new front porch with a roof - it’s become such an inviting entrance into our home now! Above all else, I have been thoroughly impressed by Bill and Dave's commitment to punctuality and neatness when it comes to their work site. Despite working on large projects like this one, they always take care in making sure everything is clean before leaving for the day - something that I definitely appreciate! All in all, Bill and Dave have gone above and beyond with this renovation project - it's something I'm proud of every single day when I pass through my home's front door. If you're looking for trustworthy professionals who can transform your house into something extraordinary, then look no further than these two!"

siobhan b on March 2023

Unhappy with the condition of your bathroom or kitchen? Want to expand your home? When you are looking for a remodeling company to surpass expectations with its quality workmanship, Custom Home Works is who you want working for you. We pride ourselves on not being like our competitors. If you want to work with a team of technicians that will blow you away with their excellence from day one, you should not hesitate to contact Custom Home Works. We are prepared to help you! Call today. Additional Email - customhw2003@gmail.com.

"I recently had the pleasure of working with Bill and Dave on a renovation project at my home. This was our most ambitious project yet, as we wanted to maximize the existing space to create an entirely new master bathroom and walk-in closet. From start to finish, the entire process was incredibly professional and stress free. Bill was especially dedicated in finding creative solutions to ensure that we got exactly what we wanted for our home. His attention to detail was one of the many impressive things about his work ethic. Not only did he deliver a stunning master bathroom, but he also successfully relocated our laundry room from the basement up to the second floor. He even managed to install new windows in our family room that had previously been windowless! On top of that, Dave has gone above and beyond by building out a beautiful mud room and redesigning our fireplace with a brand new mantel. He also put up an entirely new front porch with a roof - it’s become such an inviting entrance into our home now! Above all else, I have been thoroughly impressed by Bill and Dave's commitment to punctuality and neatness when it comes to their work site. Despite working on large projects like this one, they always take care in making sure everything is clean before leaving for the day - something that I definitely appreciate! All in all, Bill and Dave have gone above and beyond with this renovation project - it's something I'm proud of every single day when I pass through my home's front door. If you're looking for trustworthy professionals who can transform your house into something extraordinary, then look no further than these two!"

siobhan b on March 2023

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FAQs for addition to existing structure building service projects in Johnstown, 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 Johnstown, 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.