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Addition to existing structure builders in Newark

Avatar for Diamond in the Rough Property Solutions, LLC
Diamond in the Rough Property Solutions, LLC
1399 Ragersville Rd SW
4.81(
16
)
Approved Pro
Diamond in the Rough Property Solutions, LLC
1399 Ragersville Rd SW
4.81(
16
)
Approved Pro
Customers say: Quick response
30 local quotes requested
8 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contractor services that are customizable to each individual project. We specialize in additions and remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"We hired Diamond in the Rough Construction for a home addition, and while the finished result looks good at first glance, the process was full of issues and cost us much more than expected. We chose Diamond because of Abby, the salesperson, who was incredibly helpful and responsive. However, she left midway through the project, and we missed her support. Addison, the project manager, did his best but was left to handle more than he should have. The owners, Joe and Mike, were completely absent ? no check-ins or follow-ups, even when major issues arose.There were significant mistakes, like framing the windows to the wrong size, and we were blamed for "approving the wrong windows." HVAC was also forgotten until after construction started, forcing us to pay thousands more. The trim was poorly finished with putty that didn?t match the color of the pre-painted trim, and the solution was simply to cover the nail holes with a paint pen. In the end, we can?t recommend Diamond in the Rough"

Renee F on May 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contractor services that are customizable to each individual project. We specialize in additions and remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"We hired Diamond in the Rough Construction for a home addition, and while the finished result looks good at first glance, the process was full of issues and cost us much more than expected. We chose Diamond because of Abby, the salesperson, who was incredibly helpful and responsive. However, she left midway through the project, and we missed her support. Addison, the project manager, did his best but was left to handle more than he should have. The owners, Joe and Mike, were completely absent ? no check-ins or follow-ups, even when major issues arose.There were significant mistakes, like framing the windows to the wrong size, and we were blamed for "approving the wrong windows." HVAC was also forgotten until after construction started, forcing us to pay thousands more. The trim was poorly finished with putty that didn?t match the color of the pre-painted trim, and the solution was simply to cover the nail holes with a paint pen. In the end, we can?t recommend Diamond in the Rough"

Renee F on May 2025


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)


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
787 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, Sunrooms, 3 Season Room 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, Sunrooms, 3 Season Room 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 Buckeye Basements Inc
Buckeye Basements Inc
406 Firestone Dr
4.67(
30
)
Approved Pro
Buckeye Basements Inc
406 Firestone Dr
4.67(
30
)
Approved Pro
Customers say: Quality work
63 local quotes requested
Free onsite estimate

“The basement finishing experts..." Endless design solutions. Thirty (30) years of experience, and a resume that includes work on over 1,200 basements. Buckeye Basements, Inc. is an award-winning remodeling company that specializes in basement remodeling.

"Excellent. We had several quotes before making a commitment. Our biggest priorities were quality work that we could trust was done right (no cutting corners) and timely completion of the project (no disappearing contractor horror stories), and that is what we got with Buckeye Basements. They presented us with a timeline at the beginning and it was accurate throughout the project, even ending a few days early. This helped us know exactly what to expect, when payments were due, and what days we needed to have decisions made such as paint colors. The crews were professional and kept a clean worksite. We would highly recommend them to family and friends!"

Emily & Ryan H on December 2021

“The basement finishing experts..." Endless design solutions. Thirty (30) years of experience, and a resume that includes work on over 1,200 basements. Buckeye Basements, Inc. is an award-winning remodeling company that specializes in basement remodeling.

"Excellent. We had several quotes before making a commitment. Our biggest priorities were quality work that we could trust was done right (no cutting corners) and timely completion of the project (no disappearing contractor horror stories), and that is what we got with Buckeye Basements. They presented us with a timeline at the beginning and it was accurate throughout the project, even ending a few days early. This helped us know exactly what to expect, when payments were due, and what days we needed to have decisions made such as paint colors. The crews were professional and kept a clean worksite. We would highly recommend them to family and friends!"

Emily & Ryan H on December 2021


Avatar for Finished Basements Plus Inc.
Finished Basements Plus Inc.
P O Box 3774
4.79(
107
)
Approved Pro
Finished Basements Plus Inc.
P O Box 3774
4.79(
107
)
Approved Pro
Customers say: Terrific value
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
65 local quotes requested

Finished Basements Plus of Galena Ohio We use Metal Studs for walls. Mold Resistant Drywall for an Allerngine free Basement. Wood walls. absorb moisture and Mold Grows. Outlets every 10 to 12 foot apart and 6 in can/recessed Led Lights. We recommend the 12mm water resistant Aqua gard laminate flooring. Permits are a must for your home to ensure Safety for your home and Family. Average time for complete basement is around 3 months. So call or email today 614-306-4981. or. dbasements@yahoo.com

"Our basement needed a lot of attention due to past flooding. Todd made clear recommendations on how to proceed to ensure our finished basement would last. Thanks to his guidance and expertise and the diligent work of his team, we have a wonderful and comfortable space with a new bedroom, remodeled bathroom, new floors, and refurbished walls. It looks great!"

Shawn C on May 2025

Finished Basements Plus of Galena Ohio We use Metal Studs for walls. Mold Resistant Drywall for an Allerngine free Basement. Wood walls. absorb moisture and Mold Grows. Outlets every 10 to 12 foot apart and 6 in can/recessed Led Lights. We recommend the 12mm water resistant Aqua gard laminate flooring. Permits are a must for your home to ensure Safety for your home and Family. Average time for complete basement is around 3 months. So call or email today 614-306-4981. or. dbasements@yahoo.com

"Our basement needed a lot of attention due to past flooding. Todd made clear recommendations on how to proceed to ensure our finished basement would last. Thanks to his guidance and expertise and the diligent work of his team, we have a wonderful and comfortable space with a new bedroom, remodeled bathroom, new floors, and refurbished walls. It looks great!"

Shawn C on May 2025


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
226 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


Avatar for 1 GR Builders
1 GR Builders
6740 Huntley Rd
4.25(
79
)
Approved Pro
1 GR Builders
6740 Huntley Rd
4.25(
79
)
Approved Pro
Customers say: Quality work
725 local quotes requested
20 years of experience

1GR Builders is a complete design-build-remodel firm located in Columbus Ohio. Trust / Value / Innovation. These are the driving principles that we adhere to with each and every engagement. We strive to be professional, respectful, dedicated, honest, and accountable with everyone we meet and speak with. We will be at your side every step of the way to ensure your project unfolds the way it was intended. Your satisfaction is our goal. Creating your vision is our reality.

"I contracted with 1GR Builders to make an addition onto my home to connect the garage and house. The finished product is beautiful!!! Everything went so smoothly. I can't say enough good things about their work quality, cleanliness, timeliness, and communication. They got it done within the estimated cost and timeframe. The workers they employ were so professional and friendly, that I didn't even mind having them in my house. I am so grateful that I chose them and would definitely use them again in the future! Thanks 1GR!!!"

Lisa P on August 2023

1GR Builders is a complete design-build-remodel firm located in Columbus Ohio. Trust / Value / Innovation. These are the driving principles that we adhere to with each and every engagement. We strive to be professional, respectful, dedicated, honest, and accountable with everyone we meet and speak with. We will be at your side every step of the way to ensure your project unfolds the way it was intended. Your satisfaction is our goal. Creating your vision is our reality.

"I contracted with 1GR Builders to make an addition onto my home to connect the garage and house. The finished product is beautiful!!! Everything went so smoothly. I can't say enough good things about their work quality, cleanliness, timeliness, and communication. They got it done within the estimated cost and timeframe. The workers they employ were so professional and friendly, that I didn't even mind having them in my house. I am so grateful that I chose them and would definitely use them again in the future! Thanks 1GR!!!"

Lisa P on August 2023


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
700 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 Patio Room Factory Inc
Patio Room Factory Inc
1900 Federal Prky
4.85(
52
)
Approved Pro
Patio Room Factory Inc
1900 Federal Prky
4.85(
52
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
168 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.

"Jim and Mark have created a great company that has been in business for over 30 years. Patio Room Factory (PRF) offers sunrooms and decks that are made from the finest materials. They have cut out the middleman and deal directly with manufacturers and quality suppliers. This allows PRF to offer high quality sunrooms and decks at a reasonable price. The Patio Room Factory offers creative solutions and delivers a high quality product. PRF developed and submitted all plans to the county and home owners association, secured the necessary permits from the county, and obtained all approvals from the inspectors. The PRF crew prides themselves on doing the job right! They sweat the details and it shows in their work. Their goal is to satisfy the customer and exceed expectations. I HIGHLY RECOMMEND the Patio Room Factory for your project."

DONALD B on May 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.

"Jim and Mark have created a great company that has been in business for over 30 years. Patio Room Factory (PRF) offers sunrooms and decks that are made from the finest materials. They have cut out the middleman and deal directly with manufacturers and quality suppliers. This allows PRF to offer high quality sunrooms and decks at a reasonable price. The Patio Room Factory offers creative solutions and delivers a high quality product. PRF developed and submitted all plans to the county and home owners association, secured the necessary permits from the county, and obtained all approvals from the inspectors. The PRF crew prides themselves on doing the job right! They sweat the details and it shows in their work. Their goal is to satisfy the customer and exceed expectations. I HIGHLY RECOMMEND the Patio Room Factory for your project."

DONALD B on May 2025


Avatar for Jimenez 24/7 Construction LLC
Jimenez 24/7 Construction LLC
4970 Winslow Drive
4.93(
43
)
Approved Pro
Jimenez 24/7 Construction LLC
4970 Winslow Drive
4.93(
43
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1027 local quotes requested

ANGI’S 2024 SUPER SERVICE AWARD WINNER!! (For Deck Builds) We've worked with many businesses and home owners all over Ohio for over 12 years. Our work will be cleanest and the highest quality at the best prices! We will never overbid!

"Company was great from start to finish. I had great communication with them along the way and they came out a couple times before we decided on what type of deck to accommodate both my wife and I’s time tables. The project was supposed to start about 2 weeks out from when we signed the contract but they called us and asked if they could do it earlier which was even better so they came out in less than a week and did the job. It turned out great. The deck looks awesome, the sunroom finally matches the house color and the new windows to the basement are secure. I’d hire them again."

TAIT T on April 2025

ANGI’S 2024 SUPER SERVICE AWARD WINNER!! (For Deck Builds) We've worked with many businesses and home owners all over Ohio for over 12 years. Our work will be cleanest and the highest quality at the best prices! We will never overbid!

"Company was great from start to finish. I had great communication with them along the way and they came out a couple times before we decided on what type of deck to accommodate both my wife and I’s time tables. The project was supposed to start about 2 weeks out from when we signed the contract but they called us and asked if they could do it earlier which was even better so they came out in less than a week and did the job. It turned out great. The deck looks awesome, the sunroom finally matches the house color and the new windows to the basement are secure. I’d hire them again."

TAIT T on April 2025

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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.
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