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Addition to existing structure builders in Millersport

Avatar for Pro Bros Contracting, LLC
Pro Bros Contracting, LLC
26911 Newcastle Road
5.00(
2
)
Approved Pro
Pro Bros Contracting, LLC
26911 Newcastle Road
5.00(
2
)
Approved Pro
4 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity, and stands behind our work. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Pro bro's contracting build a pole shed for us and our flat roof, great guys to work with and awesome finish product."

Ervin L on December 2024

We are a locally owned and operated company that values honesty and integrity, and stands behind our work. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Pro bro's contracting build a pole shed for us and our flat roof, great guys to work with and awesome finish product."

Ervin L on December 2024


DBT Construction Services
11321 Township Road, #1071
New on HomeAdvisorNew on Angi
Approved Pro
DBT Construction Services
11321 Township Road, #1071
New on AngiNew on HomeAdvisor
Approved Pro
31 years of experience

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)


John Hoover
4.56(
9
)
Approved Pro
John Hoover
4.56(
9
)
Approved Pro
Customers say: Terrific value
73 local quotes requested

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!

"The work was very good. And was done in a timely manner"

Richard M on October 2024

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!

"The work was very good. And was done in a timely manner"

Richard M on October 2024


DAVID RICHARDS HOME IMPROVEMENTS
4619 HARRISBURG PIKE
4.56(
9
)
Approved Pro
DAVID RICHARDS HOME IMPROVEMENTS
4619 HARRISBURG PIKE
4.56(
9
)
Approved Pro
Customers say: Quality work
98 local quotes requested
36 years of experience

Welcome to David Richards Home Improvement. We are the premier professional home improvement company in Grove City. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Whether your project involves minor repairs or a complete new or replacement roof installation, we are glad to be your number one choice. Please call us today to schedule your appointment!

"Dave Richards does a fantastic job. They are reasonably priced and so responsive to questions. We had a bedroom with egress window, bathroom with shower, kitchenette, family room, and office finished in our basement. It has turned out beautifully and I would not hesitate to use them again."

Michelle J on December 2024

Welcome to David Richards Home Improvement. We are the premier professional home improvement company in Grove City. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Whether your project involves minor repairs or a complete new or replacement roof installation, we are glad to be your number one choice. Please call us today to schedule your appointment!

"Dave Richards does a fantastic job. They are reasonably priced and so responsive to questions. We had a bedroom with egress window, bathroom with shower, kitchenette, family room, and office finished in our basement. It has turned out beautifully and I would not hesitate to use them again."

Michelle J on December 2024


Avatar for H & B Construction Services
H & B Construction Services
10674 Crousewillison Rd
5.00(
34
)
Approved Pro
H & B Construction Services
10674 Crousewillison Rd
5.00(
34
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
204 local quotes requested

We are a remodeling company that specializes in interior remodeling like basement finishing,kitchen and bathroom remodeling, flooring, tile, trim work,doors etc. if you have a remodel project in mind give us a call we’ll be happy to help. We also offer dumpster rental services.

"Greg did a great job from start to finish. He was up front and honest about what to expect in terms of costs and timelines and held true to commitments throughout the entire process. He showed up on time every time and was incredibly conscientious. He made sure everything was clean and orderly after each day of work, which was very important, especially during demolition. His quality of work is impeccable. I would recommend 100%."

Julie K on February 2025

We are a remodeling company that specializes in interior remodeling like basement finishing,kitchen and bathroom remodeling, flooring, tile, trim work,doors etc. if you have a remodel project in mind give us a call we’ll be happy to help. We also offer dumpster rental services.

"Greg did a great job from start to finish. He was up front and honest about what to expect in terms of costs and timelines and held true to commitments throughout the entire process. He showed up on time every time and was incredibly conscientious. He made sure everything was clean and orderly after each day of work, which was very important, especially during demolition. His quality of work is impeccable. I would recommend 100%."

Julie K on February 2025


GNS Contracting
2855 Johnstown Rd., Columbus OH 43219
5.00(
1
)
Approved Pro
GNS Contracting
2855 Johnstown Rd., Columbus OH 43219
5.00(
1
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
888 local quotes requested

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

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 Patio Room Factory Inc
Patio Room Factory Inc
1900 Federal Prky
4.84(
50
)
Approved Pro
Patio Room Factory Inc
1900 Federal Prky
4.84(
50
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
159 local quotes requested

Fabricate and install our own aluminum products thereby eliminating a middle man and allowing your dollar to go farther. We will provide free estimates and consultation. Accept your check or VISA, MC, AE.

"I would like to highly recommend Jim and his team from “The Patio Room Factory”. My wife and I met Jim at a home improvement show at the fairground’s, and from there was the beginning of a family type relationship. Working with Jim as an owner is much better than working with salesmen from other companies. They take so much pride in their work, and they are there from the beginning of the project to the end. We selected “The Patio Room Factory” to install a sunroom addition onto our house. They were able to take an original deck that was falling apart, and build a beautiful sunroom in its place. Jim and his team were also able to handle the customizations that we requested too. The whole team is very innovative in coming up with creative ways to add things we asked for such as outside lighting, data and video jacks, as well as separate electrical circuits. In the future we need anything that “The Patio Room Factory” offers, we will not hesitate to reach out to them. Thanks again!"

Jeff W on January 2025

Fabricate and install our own aluminum products thereby eliminating a middle man and allowing your dollar to go farther. We will provide free estimates and consultation. Accept your check or VISA, MC, AE.

"I would like to highly recommend Jim and his team from “The Patio Room Factory”. My wife and I met Jim at a home improvement show at the fairground’s, and from there was the beginning of a family type relationship. Working with Jim as an owner is much better than working with salesmen from other companies. They take so much pride in their work, and they are there from the beginning of the project to the end. We selected “The Patio Room Factory” to install a sunroom addition onto our house. They were able to take an original deck that was falling apart, and build a beautiful sunroom in its place. Jim and his team were also able to handle the customizations that we requested too. The whole team is very innovative in coming up with creative ways to add things we asked for such as outside lighting, data and video jacks, as well as separate electrical circuits. In the future we need anything that “The Patio Room Factory” offers, we will not hesitate to reach out to them. Thanks again!"

Jeff W on January 2025


Avatar for Ohio Exteriors LLC
Ohio Exteriors LLC
244 Agler Rd
4.56(
886
)
Approved Pro
Ohio Exteriors LLC
244 Agler Rd
4.56(
886
)
Approved Pro
Customers say: Quality work
799 local quotes requested
19 years of experience

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, and more!

"Ohio Exteriors completed a three-season room that met all of our expectations. The office staff was responsive, and they provided a custom design that met our needs, particularly with the window options and slope of the roofline. The crew paid attention to details and adjusted well to the challenges that popped up along the way. The work was completed in a timely manner, and the site was kept clean throughout the project."

Thomas S on April 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, and more!

"Ohio Exteriors completed a three-season room that met all of our expectations. The office staff was responsive, and they provided a custom design that met our needs, particularly with the window options and slope of the roofline. The crew paid attention to details and adjusted well to the challenges that popped up along the way. The work was completed in a timely manner, and the site was kept clean throughout the project."

Thomas S on April 2025


Avatar for KWIK KITCHENS
KWIK KITCHENS
PO Box 360512
5.00(
5
)
Approved Pro
KWIK KITCHENS
PO Box 360512
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
656 local quotes requested

Kwik Kitchens is a family owned company providing kitchen remodeling services to the greater Columbus area for more than 20 years. We have installed hundreds of kitchens for homeowners, apartment complexes and investors. Our functional layouts, cabinet and countertop options, competitive prices and easy, streamlined installation process result in beautiful kitchens and many happy customers.

"I wrote a lengthy review of Kwik Kitchens, but don't see it posted to my account."

Rhonda D on June 2024

Kwik Kitchens is a family owned company providing kitchen remodeling services to the greater Columbus area for more than 20 years. We have installed hundreds of kitchens for homeowners, apartment complexes and investors. Our functional layouts, cabinet and countertop options, competitive prices and easy, streamlined installation process result in beautiful kitchens and many happy customers.

"I wrote a lengthy review of Kwik Kitchens, but don't see it posted to my account."

Rhonda D on June 2024


Avatar for Mid Ohio Architectural
Mid Ohio Architectural
4928 Cemetery Rd
4.50(
8
)
Approved Pro
Mid Ohio Architectural
4928 Cemetery Rd
4.50(
8
)
Approved Pro
Customers say: Quick response
740 local quotes requested
4 years of experience

Drawing on over three decades of combined expertise, Mid-Ohio Architectural is the result of two seasoned contractors merging their talents to deliver unparalleled service and quality to our customers. Established in 2021, our roots in the Central Ohio area trace back to 1995, showcasing a legacy of excellence and trust. Specializing in transformative remodels and striking additions, we pride ourselves on turning your vision into reality. Beyond indoor renovations, we excel in crafting luxurious outdoor spaces, from high-end decks to architecturally stunning backyard retreats. Elevating outdoor living with sophisticated kitchens and captivating theaters, we redefine the boundaries of leisure and entertainment. At MOA, we don't just build structures; we create experiences that enhance your lifestyle. Partner with us, and let's embark on a journey to redefine your space, inside and out.

"Still awaiting the estimate on both companies. It's a major remodel covered by insurance but these companies don't seem to want to give me an estimate much less get the work started."

Tom Dandrea and Chris F on October 2024

Drawing on over three decades of combined expertise, Mid-Ohio Architectural is the result of two seasoned contractors merging their talents to deliver unparalleled service and quality to our customers. Established in 2021, our roots in the Central Ohio area trace back to 1995, showcasing a legacy of excellence and trust. Specializing in transformative remodels and striking additions, we pride ourselves on turning your vision into reality. Beyond indoor renovations, we excel in crafting luxurious outdoor spaces, from high-end decks to architecturally stunning backyard retreats. Elevating outdoor living with sophisticated kitchens and captivating theaters, we redefine the boundaries of leisure and entertainment. At MOA, we don't just build structures; we create experiences that enhance your lifestyle. Partner with us, and let's embark on a journey to redefine your space, inside and out.

"Still awaiting the estimate on both companies. It's a major remodel covered by insurance but these companies don't seem to want to give me an estimate much less get the work started."

Tom Dandrea and Chris F on October 2024

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Addition to existing structure building services FAQs

How far you can push a room depends on the structure you choose. A cantilevered bump-out can extend 24 inches before building codes require its own footing or foundation. Anything longer needs engineered support and a permit. Check local codes or consult with a structural professional before finalizing plans to ensure your design remains safe and compliant.

Most bump-outs are completed within one to four weeks, even with minimal electrical, plumbing, or HVAC work. Their compact size means less demolition, simpler inspections, and fewer weather-related delays compared to a full-scale addition. Your contractor can provide a more precise timeline once they have determined the scope, materials, and permit schedule, but plan on having the extra square footage ready in approximately a month.

The 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.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
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Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
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Apr 30, 2025
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Budget for the cost to add a second story based on factors such as size, foundation work, materials, labor, permits, post-construction cleaning, and more.
small bathroom that has been updated in a remodel
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Budget for the cost to remodel a small bathroom based on factors such as required fixtures, bathroom size, labor, remodel type, site prep, and more.
guest house in the backyard
Apr 27, 2025
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Need to build a guest house? Here’s how much it costs, what factors affect cost, and what to expect.
Kitchen view leading into dining area
Apr 28, 2025
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Use this guide to budget for bump-out addition costs based on factors such as room size, room type, labor, finishes, permits, and more.
House roof with nice window
Apr 28, 2025
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Budget for dormer addition costs based on factors such as roof type, framing, customizations, reinforcement, cladding, labor, and more.
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