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Addition to existing structure builders in Willoughby

Avatar for Rock Star Construction
Rock Star Construction
4543 North Lake Road
5.00(
3
)
Approved Pro
Rock Star Construction
4543 North Lake Road
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

With over 20 years experience in the construction industry, Rock Star Construction is your industry expert in West Farmington. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you! "Only the best for our customers!"

"Jeff and his crew exceeded our expectations of the foyer and porch that was added to our home.. We believe that it greatly enhances the appearance and presents a warmer and friendlier look to our home."

Gabriel I on February 2021

With over 20 years experience in the construction industry, Rock Star Construction is your industry expert in West Farmington. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you! "Only the best for our customers!"

"Jeff and his crew exceeded our expectations of the foyer and porch that was added to our home.. We believe that it greatly enhances the appearance and presents a warmer and friendlier look to our home."

Gabriel I on February 2021


Paul Baucco Construction Inc.
8559 Beacon Hill Drive
5.00(
22
)
Approved Pro
Paul Baucco Construction Inc.
8559 Beacon Hill Drive
5.00(
22
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
241 local quotes requested

My business is a small business with only myself, the owner, and generally one or two helpers unless the job calls for more. Most of the work we do is done by us that way we can control the quality better. We will occasionally use a sub contractor for specialized trades, but we use the same trusted businesses every time! We do not accept credit cards at this time but checks or cash is fine. We are not doing any financing at this time so we take deposits when work starts and generally whatever is left is do at completion of project.

"Paul went above and beyond to help me out and did a great job on our porch. I had an issue with a previous contractor and he reassured me everything would get done. Just 2 days and it looks great! Thanks Paul! If anyone is looking for a reliable contractor i highly recommend Paul Baucco Construction."

Rich A on July 2024

My business is a small business with only myself, the owner, and generally one or two helpers unless the job calls for more. Most of the work we do is done by us that way we can control the quality better. We will occasionally use a sub contractor for specialized trades, but we use the same trusted businesses every time! We do not accept credit cards at this time but checks or cash is fine. We are not doing any financing at this time so we take deposits when work starts and generally whatever is left is do at completion of project.

"Paul went above and beyond to help me out and did a great job on our porch. I had an issue with a previous contractor and he reassured me everything would get done. Just 2 days and it looks great! Thanks Paul! If anyone is looking for a reliable contractor i highly recommend Paul Baucco Construction."

Rich A on July 2024


Avatar for Keselman Construction Group, Inc
Keselman Construction Group, Inc
5188 Richmond Rd
4.92(
64
)
Approved Pro
Keselman Construction Group, Inc
5188 Richmond Rd
4.92(
64
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
807 local quotes requested

Keselman Construction Group has helped homeowners like you complete over 2,000 construction projects since our founding in 2004. We have been blessed to receive multiple awards for our work and service over the years for projects like home additions, new construction, interior & exterior renovations, kitchen & bathroom remodeling, 203K renovations and insurance claim repairs. The fact is we understand what "home" means to you - a place where your family grows and develops; a place where memories are created. Because of this, we NEVER treat your home as just “another” project. We take great pride in our work and have developed our company's mission statement based on what’s important to our clients: - Honor Each Client - Respectfully Earn Their Trust - Receive Client Satisfaction.

"Highly recommend using Keselman for your job. The entire team was professional, easy to work with and they did beautiful work. we are thrilled with our new kitchen. Shout out to our project manager Ben who went above and beyond throughout the job. we will definitely be using Keselman again!"

Yocheved N on May 2024

Keselman Construction Group has helped homeowners like you complete over 2,000 construction projects since our founding in 2004. We have been blessed to receive multiple awards for our work and service over the years for projects like home additions, new construction, interior & exterior renovations, kitchen & bathroom remodeling, 203K renovations and insurance claim repairs. The fact is we understand what "home" means to you - a place where your family grows and develops; a place where memories are created. Because of this, we NEVER treat your home as just “another” project. We take great pride in our work and have developed our company's mission statement based on what’s important to our clients: - Honor Each Client - Respectfully Earn Their Trust - Receive Client Satisfaction.

"Highly recommend using Keselman for your job. The entire team was professional, easy to work with and they did beautiful work. we are thrilled with our new kitchen. Shout out to our project manager Ben who went above and beyond throughout the job. we will definitely be using Keselman again!"

Yocheved N on May 2024


Avatar for TMAK Restoration
TMAK Restoration
425 West Glengary Circle
4.60(
10
)
Approved Pro
TMAK Restoration
425 West Glengary Circle
4.60(
10
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
338 local quotes requested

TMAK Restoration is build on a foundation of over 20 years of experience and a genuine passion for the art of transforming homes from the inside out. After years of handling full home remodeling jobs, TMAK Restoration decided to specialize in bathroom and kitchen projects, which is what we love to do most and fortunately, we're very good at what we do! The Better Business Bureau has assigned us an A+ rating for that very reason. We Also Offer the Following Home Remodeling Services in Cleveland, OH and the surrounding areas. Kitchen Remodeling, Bathroom Remodeling, Flooring Services, and Cabinet Refinishing

"Very professional and attentive to the quality of the work"

Larry S on July 2025

TMAK Restoration is build on a foundation of over 20 years of experience and a genuine passion for the art of transforming homes from the inside out. After years of handling full home remodeling jobs, TMAK Restoration decided to specialize in bathroom and kitchen projects, which is what we love to do most and fortunately, we're very good at what we do! The Better Business Bureau has assigned us an A+ rating for that very reason. We Also Offer the Following Home Remodeling Services in Cleveland, OH and the surrounding areas. Kitchen Remodeling, Bathroom Remodeling, Flooring Services, and Cabinet Refinishing

"Very professional and attentive to the quality of the work"

Larry S on July 2025


Avatar for Buckstone Building and Restoration, LTD
Buckstone Building and Restoration, LTD
PO Box 396
4.14(
71
)
Approved Pro
Buckstone Building and Restoration, LTD
PO Box 396
4.14(
71
)
Approved Pro
Customers say: Quality work
423 local quotes requested
16 years of experience

Our Mission is to provide every customer the best value and experience in the construction industry. We are committed to the highest level of professionalism, quality of work, and best response time. Buckstone Building & Restoration, LTD. was originally founded and is currently located in Randolph Township of Portage County (Northeast Ohio). Buckstone is a locally owned and regionally operated organization, dedicated to community and family. Owner, Corey Myrla, has been a regular contributor to local charitable organizations including Habitat for Humanity (serving as Site Supervisor and Building Commitee Member) and multiple youth sports organizations. Our service and dedication sets us apart. Almost 20 years of experience in home renovation, business management, and custom homebuilding construction and sales management will provide the foundation for the next improvement to your home! Our home improvement projects are built around you and your family.

"On time, as promised, on budget, great craftsmanship. Very professional, total cleanup, permits and inspections all included. Highly recommend them for your project!!"

Frank K on November 2023

Our Mission is to provide every customer the best value and experience in the construction industry. We are committed to the highest level of professionalism, quality of work, and best response time. Buckstone Building & Restoration, LTD. was originally founded and is currently located in Randolph Township of Portage County (Northeast Ohio). Buckstone is a locally owned and regionally operated organization, dedicated to community and family. Owner, Corey Myrla, has been a regular contributor to local charitable organizations including Habitat for Humanity (serving as Site Supervisor and Building Commitee Member) and multiple youth sports organizations. Our service and dedication sets us apart. Almost 20 years of experience in home renovation, business management, and custom homebuilding construction and sales management will provide the foundation for the next improvement to your home! Our home improvement projects are built around you and your family.

"On time, as promised, on budget, great craftsmanship. Very professional, total cleanup, permits and inspections all included. Highly recommend them for your project!!"

Frank K on November 2023


Avatar for Tempo Vantage
Tempo Vantage
14050 Pine Forest Dr
5.00(
2
)
Approved Pro
Tempo Vantage
14050 Pine Forest Dr
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

At Tempo Vantage, we specialize in turning your dreams into reality with professional expertise and exceptional results. Our commitment to quality, creativity, and precision ensures that every project we undertake exceeds expectations. Let us bring your vision to life!

"All the work was done in a very workmanship fashion. Very thorough and meticulous attention to details. The work done by Tempo is fantastic and I am very happy to find a contractor that is honest and does quality work. That is a rare commodity these days. Thank you for a great job."

Bill E on April 2025

At Tempo Vantage, we specialize in turning your dreams into reality with professional expertise and exceptional results. Our commitment to quality, creativity, and precision ensures that every project we undertake exceeds expectations. Let us bring your vision to life!

"All the work was done in a very workmanship fashion. Very thorough and meticulous attention to details. The work done by Tempo is fantastic and I am very happy to find a contractor that is honest and does quality work. That is a rare commodity these days. Thank you for a great job."

Bill E on April 2025


Avatar for Hansen Restoration Inc
Hansen Restoration Inc
6050 Stone Rd
4.59(
113
)
Approved Pro
Hansen Restoration Inc
6050 Stone Rd
4.59(
113
)
Approved Pro
Customers say: Quality work
1520 local quotes requested
24 years of experience

Hansen Restoration, Inc. Is a full-service family owned and operated remodeling & restoration company that specializes in high quality home remodeling, as well as restoration. Our company stays at the forefront of not only quality craftsmanship, but design trends as well. As a family-owned and operated business located in Northeast, Ohio, we offer over 90 years of combined experience in the field. Whether you're looking to update your kitchen or bath, build a new addition, or restore your home from unexpected damage, we can offer you unparalleled customer service and workmanship. In Hansen Restoration, we believe that every start deserves a great finish! Additional phone number: (330) 952-1520.

"Excellent work and wonderful experience!"

Ruth C on November 2023

Hansen Restoration, Inc. Is a full-service family owned and operated remodeling & restoration company that specializes in high quality home remodeling, as well as restoration. Our company stays at the forefront of not only quality craftsmanship, but design trends as well. As a family-owned and operated business located in Northeast, Ohio, we offer over 90 years of combined experience in the field. Whether you're looking to update your kitchen or bath, build a new addition, or restore your home from unexpected damage, we can offer you unparalleled customer service and workmanship. In Hansen Restoration, we believe that every start deserves a great finish! Additional phone number: (330) 952-1520.

"Excellent work and wonderful experience!"

Ruth C on November 2023


BRR Construction
New on HomeAdvisorNew on Angi
Approved Pro
BRR Construction
New on AngiNew on HomeAdvisor
Approved Pro
338 local quotes requested
Free onsite estimate

BRR Construction specializes in decks, renovations and additions. We work closely with our clients in order to turn their vision into reality! Our dedicated team works hard to ensure a quality job from start to finish!

BRR Construction specializes in decks, renovations and additions. We work closely with our clients in order to turn their vision into reality! Our dedicated team works hard to ensure a quality job from start to finish!


Avatar for Forward Motion Renovation LLC
Forward Motion Renovation LLC
P.O. Box 15
5.00(
7
)
Approved Pro
Forward Motion Renovation LLC
P.O. Box 15
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
292 local quotes requested

Welcome to Forward Motion Renovation, where we specialize in providing top-notch handyman and renovation services tailored to meet your needs.

"Christian and his father were great! Christian contacted me the same day I put in my request through Angi. They came out the next day, were prompt, called before they came and when they arrived, and completed the job quickly but thoroughly! They did an excellent job! In the Spring, we will be asking them to come out again to install a new post and mailbox. I would not hesitate to recommend them to anyone!"

Claudia L on January 2025

Welcome to Forward Motion Renovation, where we specialize in providing top-notch handyman and renovation services tailored to meet your needs.

"Christian and his father were great! Christian contacted me the same day I put in my request through Angi. They came out the next day, were prompt, called before they came and when they arrived, and completed the job quickly but thoroughly! They did an excellent job! In the Spring, we will be asking them to come out again to install a new post and mailbox. I would not hesitate to recommend them to anyone!"

Claudia L on January 2025


Avatar for EM Painting and Remodeling LLC
EM Painting and Remodeling LLC
28919 Anderson Rd
4.64(
22
)
Approved Pro
EM Painting and Remodeling LLC
28919 Anderson Rd
4.64(
22
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
290 local quotes requested

EM PAINTING AND REMODELING LLC offers affordable prices. We give free estimates. You can depend on the job being done in a timely manner. We also never leave a job with out the customer being happy. We take pride in the work we do. Find as on Facebook .

"I could NOT have been more pleased by the work performed by EM Painting and Remodeling, LLC. They were completely professional, organized, and practiced. Their plan was evident and their execution was flawless. I knew this job was a big and complicated one, and not only did they eagerly take it on, but they completed it in a timely manner and I worried about nothing. The end result was better than I imagined. Finally, they took such great care protecting the rest of my house--my plants especially--with ingenious solutions to containing the inevitable dust and debris that accompanies this type of residential work. I was more than pleased with the whole process and would NOT hesitate to recommend them to all my friends and family and anyone who asks!"

jonathan g on May 2025

EM PAINTING AND REMODELING LLC offers affordable prices. We give free estimates. You can depend on the job being done in a timely manner. We also never leave a job with out the customer being happy. We take pride in the work we do. Find as on Facebook .

"I could NOT have been more pleased by the work performed by EM Painting and Remodeling, LLC. They were completely professional, organized, and practiced. Their plan was evident and their execution was flawless. I knew this job was a big and complicated one, and not only did they eagerly take it on, but they completed it in a timely manner and I worried about nothing. The end result was better than I imagined. Finally, they took such great care protecting the rest of my house--my plants especially--with ingenious solutions to containing the inevitable dust and debris that accompanies this type of residential work. I was more than pleased with the whole process and would NOT hesitate to recommend them to all my friends and family and anyone who asks!"

jonathan g on May 2025

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FAQs for addition to existing structure building service projects in Willoughby, OH

Yes, you can add a bathroom on a concrete slab, but the crew will need to saw-cut the slab, trench in new supply and drain lines, and then patch the concrete without weakening the foundation. Working with an experienced plumber and concrete pro keeps the structure intact and helps the new bathroom pass inspections.

schedule covers planning, permits, framing, rough-ins, finishes, and punch-list items. 

Larger spaces or extensive plumbing and electrical upgrades can stretch the timeline, while a simple powder-room conversion may wrap up faster. Hiring licensed pros helps keep the schedule on track and the work up to code.

The best location depends on how your family uses the space. An upstairs bath keeps nighttime trips close to the bedrooms, while a first-floor powder room is handy for guests and everyday traffic. 

Think about where plumbing lines already run, how much square footage you can spare, and what layout changes fit your budget. A pro can map out the smartest spot and handle any code hurdles.

With the right planning, you can carve out a bathroom in almost any part of the house. A successful addition requires sufficient space, proper ventilation, and access to plumbing and electrical systems. Structural modifications and adherence to building codes are essential. 

This process demands careful planning and the coordination of specialized professionals who ensure that the new space meets all code requirements and functional needs.

Under specific conditions, adding an extra bedroom can boost home value more than adding a bathroom. Home value is driven by overall configuration, market demand, and functional balance. A new bedroom influences the property’s appeal in different ways, while an additional bathroom enhances living convenience. Evaluating the current layout and market trends determines the optimal choice for maximum value.

The Willoughby, 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.
master bedroom with fireplace
Jun 26, 2025
Jun 26, 2025
Budget for bedroom remodel costs based on factors such as bedroom size, remodel type, features, materials, labor, and more.
CONTRACTOR LOOKING OVER HOME DEVELOPMENT
Apr 19, 2025
Apr 19, 2025
Budget for your general contractor’s hourly rate by considering factors such as project scope, fee structure, pricing model, and more.
Outdoor view of the modern house
Jun 16, 2025
Jun 16, 2025
Explore how square footage, room type, home additions, and other common factors affect house renovation costs with our detailed cost guide.
BRIGHT OPEN ATTIC SPACE
Jun 10, 2025
Jun 10, 2025
An in-law suite is a great solution for people who have family visiting often. Explore how much an in-law suite costs and prep to build yours.
white and gray kitchen with butchers block countertop
Apr 8, 2025
Apr 8, 2025
Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
Apr 30, 2025
Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
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