Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Canal Winchester, OH

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Addition to existing structure builders in Canal Winchester

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!


Avatar for RIMO Construcción

RIMO Construcción

4.50(
2
)
Approved Pro

RIMO Construcción

4.50(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Best contractors I have used. Finished the work extremely fast. Worked non-stop. Super polite and respectful. Great communication during the whole process. Will use them again! We used them for a basement finishing. Framing, drywall, plumbing, half bath, flooring, electric. Did a final walk through and everything was great!"

Tim G on February 2022

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Best contractors I have used. Finished the work extremely fast. Worked non-stop. Super polite and respectful. Great communication during the whole process. Will use them again! We used them for a basement finishing. Framing, drywall, plumbing, half bath, flooring, electric. Did a final walk through and everything was great!"

Tim G on February 2022


"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


John Hoover

4.60(
10
)
Approved Pro

John Hoover

4.60(
10
)
Approved Pro
Customers say: Terrific value
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"John was quick, professional, and worked around some really bad work by an old contractor. I'm saving his number for future projects for sure."

Kevin F on September 2025

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"John was quick, professional, and worked around some really bad work by an old contractor. I'm saving his number for future projects for sure."

Kevin F on September 2025


Avatar for RIVER MILL CONSTRUCTION, LLC

RIVER MILL CONSTRUCTION, LLC

4.96(
24
)
Approved Pro

RIVER MILL CONSTRUCTION, LLC

4.96(
24
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 years of experience

Please take a moment to learn about our company and view our work. Proudly serving Central Ohio, we design and build custom decks, sunrooms, porches, additions, basements, fences, remodeling, kitchens and bathrooms personally designed to fit all budgets. Our exceptional customer service and quality of workmanship has earned us A+ ratings with the Better Business Bureau and popular consumer review websites. With over 37 years of experience working with families from all over the Columbus, Ohio area, we're confident that we can help you bring your vision to life! Please don't hesitate to contact us at: 614-433-0088 or via our Contact Us Page above for more information or to schedule a free estimate. We look forward to hearing from you!

"We had the pleasure of working with River Mill Construction for our Screened Porch project. We had originally worked with Matt back in 2019, and finally in the Spring of 2025 were able to begin the project. Every step of the way was very well executed. The initial plans were clear, concise and accurate. During the construction phase we got to know our builders Mike and Tom, who are absolute rock stars and know exactly what they are doing. We built a very large screened porch with some tricky roof integrations which required the utmost skill and confidence. Everything was done exceeding our expectations and we loved working with the team at River Mill. The build team was incredibly conscientious while working around our home, they would spend extra time sealing off the work areas to limit dust and debris, cleaned up their workspace daily, and were "Meticulous" about their craft. I felt as though they put the same care and effort as if they were working on their own home. They were very flexible and willing to make and discuss any design changes needed. I would highly recommend them for your custom screened porch project!"

William B on August 2025

Please take a moment to learn about our company and view our work. Proudly serving Central Ohio, we design and build custom decks, sunrooms, porches, additions, basements, fences, remodeling, kitchens and bathrooms personally designed to fit all budgets. Our exceptional customer service and quality of workmanship has earned us A+ ratings with the Better Business Bureau and popular consumer review websites. With over 37 years of experience working with families from all over the Columbus, Ohio area, we're confident that we can help you bring your vision to life! Please don't hesitate to contact us at: 614-433-0088 or via our Contact Us Page above for more information or to schedule a free estimate. We look forward to hearing from you!

"We had the pleasure of working with River Mill Construction for our Screened Porch project. We had originally worked with Matt back in 2019, and finally in the Spring of 2025 were able to begin the project. Every step of the way was very well executed. The initial plans were clear, concise and accurate. During the construction phase we got to know our builders Mike and Tom, who are absolute rock stars and know exactly what they are doing. We built a very large screened porch with some tricky roof integrations which required the utmost skill and confidence. Everything was done exceeding our expectations and we loved working with the team at River Mill. The build team was incredibly conscientious while working around our home, they would spend extra time sealing off the work areas to limit dust and debris, cleaned up their workspace daily, and were "Meticulous" about their craft. I felt as though they put the same care and effort as if they were working on their own home. They were very flexible and willing to make and discuss any design changes needed. I would highly recommend them for your custom screened porch project!"

William B on August 2025


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
23 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


Avatar for THE BECKHAM RD GROUP LLC

THE BECKHAM RD GROUP LLC

5.00(
1
)
Approved Pro

THE BECKHAM RD GROUP LLC

5.00(
1
)
Approved Pro
5 years of experience
Free onsite estimate

A leading construction company in (LOCATION) focuses on providing optimum quality in various construction services. We take great pride in our work as we have during our () years in business. Thus, you can rest assured, that no matter what construction project we handle, we will be giving nothing but highly professional and expert works. Our galleries—collections of photos from previous construction projects—can attest to the amount of time, thought, and effort that we put into the services we provide.

"We wanted to build an addition on to our garage. The Beckham rd. Team was awesome! They communicated, sent their bid in a timely manner, and even offered financing! Dan made our project feel like it was the only one he was working on and I would recommend them to any one. "

jessica s on June 2025

A leading construction company in (LOCATION) focuses on providing optimum quality in various construction services. We take great pride in our work as we have during our () years in business. Thus, you can rest assured, that no matter what construction project we handle, we will be giving nothing but highly professional and expert works. Our galleries—collections of photos from previous construction projects—can attest to the amount of time, thought, and effort that we put into the services we provide.

"We wanted to build an addition on to our garage. The Beckham rd. Team was awesome! They communicated, sent their bid in a timely manner, and even offered financing! Dan made our project feel like it was the only one he was working on and I would recommend them to any one. "

jessica s on June 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
12 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


"Cristian went above and beyond for me! Super flexible, communicative and a straight forward guy. Love the paint job that was done and both Cristian and the crew were very professional."

Marianela G on August 2024

GNS Contracting is your trusted partner for all your general remodeling needs in Columbus. With our expertise and attention to detail, we deliver exceptional results that transform your home. Contact us today for a seamless remodeling experience.

"Cristian went above and beyond for me! Super flexible, communicative and a straight forward guy. Love the paint job that was done and both Cristian and the crew were very professional."

Marianela G on August 2024


Avatar for CIVITELLO CONSTRUCTION SERVICES LLC

CIVITELLO CONSTRUCTION SERVICES LLC

5.00(
7
)
Approved Pro

CIVITELLO CONSTRUCTION SERVICES LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

At Civitello Construction Services, LLC, 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!

"I'm not joshing you, but Josh Powers was great. We had a ton of questions and he answered them in a fast manner. Great work, high-quality and no complaints. He was patient when I drove back to get him assistance on his end on a Friday afternoon. I'd recommend him to anyone in Central Ohio for handyman duties, electrical, carpenter work, and, especially painting. He did a great job with painting three rooms and a kitchen--everything is top-notch!"

Josh E on August 2024

At Civitello Construction Services, LLC, 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!

"I'm not joshing you, but Josh Powers was great. We had a ton of questions and he answered them in a fast manner. Great work, high-quality and no complaints. He was patient when I drove back to get him assistance on his end on a Friday afternoon. I'd recommend him to anyone in Central Ohio for handyman duties, electrical, carpenter work, and, especially painting. He did a great job with painting three rooms and a kitchen--everything is top-notch!"

Josh E on August 2024

...
Showing 1-10 of 1021
FAQs for addition to existing structure building service projects in Canal Winchester, 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 Canal Winchester, 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.