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Addition to existing structure builders in Franklin

Peak Perfection Restoration
670 Trebein Rd
New on HomeAdvisorNew on Angi
Approved Pro
Peak Perfection Restoration
670 Trebein Rd
New on AngiNew on HomeAdvisor
Approved Pro
19 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 Kodiak Builders & Construction Company, LLC
Kodiak Builders & Construction Company, LLC
520 N Hyatt St, #983
5.00(
9
)
Approved Pro
Kodiak Builders & Construction Company, LLC
520 N Hyatt St, #983
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Kodiak Builders and Construction Company, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"They were great to work with. Only hiccup was having to add fire suppression per county inspectors. The floor to finish was all done within a reasonable schedule and professionally completed."

Robert P on November 2023

Kodiak Builders and Construction Company, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"They were great to work with. Only hiccup was having to add fire suppression per county inspectors. The floor to finish was all done within a reasonable schedule and professionally completed."

Robert P on November 2023


Avatar for GoldStar Construction Group
GoldStar Construction Group
4076 East Patterson
4.50(
1
)
Approved Pro
GoldStar Construction Group
4076 East Patterson
4.50(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Friendly and professional service. Answered all our questions and helped keep us happy through the entire job. Would recommend to all who need home remodeling."

Bobby R on March 2021

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Friendly and professional service. Answered all our questions and helped keep us happy through the entire job. Would recommend to all who need home remodeling."

Bobby R on March 2021


TimCo Builders
PO Box 54
5.00(
12
)
Approved Pro
TimCo Builders
PO Box 54
5.00(
12
)
Approved Pro
Customers say: Quick response
31 years of experience

Timco Builders is a full-service Construction service company. We provide room additions, Kitchens, Baths, Decks, Windows, Doors, New Homes, Porches and more! We work on residential and light commercial. For your next construction or remodel project, call Timco Builders!

"Tim provided an estimate for the project and it was completed within the estimate, plus additional extra jobs. Excellent work completed by Tim and his team, all whom were very professional and very trustworthy. With Tim you get the bonus of having a friend also. Work area was thoroughly clean after each step. I will definitely call TimCo over and over again."

bob F on April 2022

Timco Builders is a full-service Construction service company. We provide room additions, Kitchens, Baths, Decks, Windows, Doors, New Homes, Porches and more! We work on residential and light commercial. For your next construction or remodel project, call Timco Builders!

"Tim provided an estimate for the project and it was completed within the estimate, plus additional extra jobs. Excellent work completed by Tim and his team, all whom were very professional and very trustworthy. With Tim you get the bonus of having a friend also. Work area was thoroughly clean after each step. I will definitely call TimCo over and over again."

bob F on April 2022


Avatar for R. Blick General Contractor
R. Blick General Contractor
8080 Beckett Center Dr
4.50(
14
)
Approved Pro
R. Blick General Contractor
8080 Beckett Center Dr
4.50(
14
)
Approved Pro
Customers say: Quick response
35 years of experience
Free onsite estimate

Robert Blick is founder and owner of RBlick General Contractor. Building on basic principals learned as a young man and while attending college Robert found his calling in home building and home renovations. A core group was gathered to be RBlick General Contractor, there is a combined 150 years of total experience that makes using RBlick General Contractor an easy fit for your project. A bathroom or lower level renovation, maybe a kitchen or whole house renovation, how about a new home or other outdoor project. RBlick General Contractor has the Team that will make your project come to life! We offer simple to complex design help using in house designing or reaching our to Edward Wright Design to do architectural plans to make that project come to life. Reach out to RBlick General Contractor to help you and your family with your next home renovation project. RBlick General Contractor offers 10% discounts to all Military and Senior Clients!

"Projects started and unfinished multiple times. Poor communication, slow to respond. Ending up paying someone else to complete projects Robert Blick construction started. Despite already paying for the jobs that were not completed by Robert. Very frustrating. Hopeful that the outstanding order was actually placed & that part will be completed or I will be requesting my money back."

Elizabeth W on January 2024

Robert Blick is founder and owner of RBlick General Contractor. Building on basic principals learned as a young man and while attending college Robert found his calling in home building and home renovations. A core group was gathered to be RBlick General Contractor, there is a combined 150 years of total experience that makes using RBlick General Contractor an easy fit for your project. A bathroom or lower level renovation, maybe a kitchen or whole house renovation, how about a new home or other outdoor project. RBlick General Contractor has the Team that will make your project come to life! We offer simple to complex design help using in house designing or reaching our to Edward Wright Design to do architectural plans to make that project come to life. Reach out to RBlick General Contractor to help you and your family with your next home renovation project. RBlick General Contractor offers 10% discounts to all Military and Senior Clients!

"Projects started and unfinished multiple times. Poor communication, slow to respond. Ending up paying someone else to complete projects Robert Blick construction started. Despite already paying for the jobs that were not completed by Robert. Very frustrating. Hopeful that the outstanding order was actually placed & that part will be completed or I will be requesting my money back."

Elizabeth W on January 2024


Avatar for Mr. Handyman of South Dayton and Xenia
Mr. Handyman of South Dayton and Xenia
2750A Indian Ripple Road Suite #373
5.00(
1
)
Approved Pro
Mr. Handyman of South Dayton and Xenia
2750A Indian Ripple Road Suite #373
5.00(
1
)
Approved Pro
85 local quotes requested
Free onsite estimate

Mr. Handyman of South Dayton and Xenia is dedicated to delivering exceptional service. Our professionals follow one simple rule—if a job’s not done right, we’ll make it right. We understand how stressful home repairs can be, so we take pride in making the process as smooth as possible. Every project is completed to the highest standard, backed by our Done Right Promise. If your service isn’t done right, we’ll return and make it right. It’s that simple. We believe our business is all about people. When you trust us with your home, we want you to feel confident and satisfied—so much so that you’ll call us again for future needs. With Mr. Handyman, you can count on dependable, professional workmanship. If something’s not right, just contact us within one year of service and we’ll make it right. Whatever the project—big or small—you can trust Mr. Handyman to get it Done Right the first time.

"Tavish was polite, friendly and knowledgeable. He did a great job, and my clothesline is exactly what I wanted."

Donna S on June 2025

Mr. Handyman of South Dayton and Xenia is dedicated to delivering exceptional service. Our professionals follow one simple rule—if a job’s not done right, we’ll make it right. We understand how stressful home repairs can be, so we take pride in making the process as smooth as possible. Every project is completed to the highest standard, backed by our Done Right Promise. If your service isn’t done right, we’ll return and make it right. It’s that simple. We believe our business is all about people. When you trust us with your home, we want you to feel confident and satisfied—so much so that you’ll call us again for future needs. With Mr. Handyman, you can count on dependable, professional workmanship. If something’s not right, just contact us within one year of service and we’ll make it right. Whatever the project—big or small—you can trust Mr. Handyman to get it Done Right the first time.

"Tavish was polite, friendly and knowledgeable. He did a great job, and my clothesline is exactly what I wanted."

Donna S on June 2025


Avatar for General Contractors
General Contractors
7731 St Rt 29
5.00(
1
)
Approved Pro
General Contractors
7731 St Rt 29
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 local quotes requested

General Contractors proudly serves its customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. Give us a call today!

"I have nothing but praise for them and the work they have done for me, no job was too small or too big for them to handle. They are my primary and first go to contractor for any work I need performed They are honest and trustworthy and there quotes are very fair"

jeannette b on March 2024

General Contractors proudly serves its customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. Give us a call today!

"I have nothing but praise for them and the work they have done for me, no job was too small or too big for them to handle. They are my primary and first go to contractor for any work I need performed They are honest and trustworthy and there quotes are very fair"

jeannette b on March 2024


EAST COMPANY
1240 Stanley Ave
New on HomeAdvisorNew on Angi
Approved Pro
EAST COMPANY
1240 Stanley Ave
New on AngiNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

With over 10 years of experience in the construction industry, we are the service professionals you need to take care of your home or business. We handle everything from roofing to kitchen remodels. We will treat your home as we would treat our own. Give EAST COMPANY a call today, we look forward to working with you!

With over 10 years of experience in the construction industry, we are the service professionals you need to take care of your home or business. We handle everything from roofing to kitchen remodels. We will treat your home as we would treat our own. Give EAST COMPANY a call today, we look forward to working with you!


Avatar for E&T Contracting
E&T Contracting
14676 Dayton Eaton Pike
New on HomeAdvisorNew on Angi
Approved Pro
E&T Contracting
14676 Dayton Eaton Pike
New on AngiNew on HomeAdvisor
Approved Pro
Free onsite estimate

With over 33 years of experience as a General Contractor, E & T Contracting is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you! 33 years experience

With over 33 years of experience as a General Contractor, E & T Contracting is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you! 33 years experience


Avatar for 1st In Home Improvements
1st In Home Improvements
4.94(
65
)
Approved Pro
1st In Home Improvements
4.94(
65
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
462 local quotes requested

With our 30 years of experience we can help you fall in love with your home all over again. Unfortunately, we do NOT do additions. However, from kitchens to baths to floors and ceilings allow us to help you create your dream home. We are committed to delivering premier customer service that is second to none. It is our highest priority to get the job done right the first time on every assignment. We provide a full consultation to explain available options so that you can choose the service that's right for your home or business. We strive not only to meet your project's needs, but also to prevent potential problems in the future. We strive to save you both time and money by combining our 30 years of experience, the highest quality materials, and our dedication to delivering exceptional service.

"The owner, Joe Ward, personally performed and oversaw all services alongside his team each day. He provided a fair and transparent estimate for the complete remodel, including a Tub-to-Shower conversion. With 35 years of experience, Joe inspired confidence in choosing him and his company for our project. His artistry and expertise were evident throughout the process, as he guided us in selecting options that resulted in a stunning and enduring design. Joe’s honesty and dedication shine through in his meticulous attention to detail, ensuring every aspect—from plumbing and electrical work to flooring and paint—meets his exacting standards without cutting any corners. He works exclusively with his trusted team, eliminating the need for unfamiliar contractors and maintaining consistency with the same crew each day, all led by Joe himself. Punctuality and communication were flawless, and his team treated our home with respect, thoroughly cleaning up at the end of each day. My trust in Joe is absolute, and I look forward to hiring him again for further updates to our over-100-year-old home. If I could, I’d gladly award him 1,000 stars! Thank you, Joe, for your exceptional work. We are in love with our bathroom and forever grateful we chose you!"

Monica S on April 2025

With our 30 years of experience we can help you fall in love with your home all over again. Unfortunately, we do NOT do additions. However, from kitchens to baths to floors and ceilings allow us to help you create your dream home. We are committed to delivering premier customer service that is second to none. It is our highest priority to get the job done right the first time on every assignment. We provide a full consultation to explain available options so that you can choose the service that's right for your home or business. We strive not only to meet your project's needs, but also to prevent potential problems in the future. We strive to save you both time and money by combining our 30 years of experience, the highest quality materials, and our dedication to delivering exceptional service.

"The owner, Joe Ward, personally performed and oversaw all services alongside his team each day. He provided a fair and transparent estimate for the complete remodel, including a Tub-to-Shower conversion. With 35 years of experience, Joe inspired confidence in choosing him and his company for our project. His artistry and expertise were evident throughout the process, as he guided us in selecting options that resulted in a stunning and enduring design. Joe’s honesty and dedication shine through in his meticulous attention to detail, ensuring every aspect—from plumbing and electrical work to flooring and paint—meets his exacting standards without cutting any corners. He works exclusively with his trusted team, eliminating the need for unfamiliar contractors and maintaining consistency with the same crew each day, all led by Joe himself. Punctuality and communication were flawless, and his team treated our home with respect, thoroughly cleaning up at the end of each day. My trust in Joe is absolute, and I look forward to hiring him again for further updates to our over-100-year-old home. If I could, I’d gladly award him 1,000 stars! Thank you, Joe, for your exceptional work. We are in love with our bathroom and forever grateful we chose you!"

Monica S on April 2025

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FAQs for addition to existing structure building service projects in Franklin, 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 Franklin, 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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