Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in your area

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.

Addition to existing structure builders in Kansas City

Avatar for T.R. Harrison Contractors, Inc
T.R. Harrison Contractors, Inc
144 North 61st Street
New on HomeAdvisorNew on Angi
Approved Pro
T.R. Harrison Contractors, Inc
144 North 61st Street
New on AngiNew on HomeAdvisor
Approved Pro
9 years of experience
Free onsite estimate

T.R Harrison Contractors is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We are a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you

T.R Harrison Contractors is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We are a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you


Thorough Construction
13400 Bluejacket St, Apt 6
New on HomeAdvisorNew on Angi
Approved Pro
Thorough Construction
13400 Bluejacket St, Apt 6
New on AngiNew on HomeAdvisor
Approved Pro
9 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity and quality work. We are experts in concrete and renovations and will do our best to keep you as educated as we can on your project. We look forward to working with you.

We pride our company on reliability, great communication, integrity and quality work. We are experts in concrete and renovations and will do our best to keep you as educated as we can on your project. We look forward to working with you.


Avatar for JCLC Homes, Inc.
JCLC Homes, Inc.
1004 Romany Road
5.00(
1
)
Approved Pro
JCLC Homes, Inc.
1004 Romany Road
5.00(
1
)
Approved Pro
14 local quotes requested
13 years of experience

JCLC Homes modern traditional design style rethinks yesterday's homes for today's families. Clear communication, a trusting relationship, and the highest quality craftsmanship are at the core of what we do. We meet tight timelines with a simplified process and we focus on details that make a huge impact.

"We highly recommend JCLC for any home design build or remodeling project. The recently completed a major remodeling/function space expansion project on our 100+ year old home. From the bid process, through design, and project completion they were hands on, top notch communicators. Their on-site teams are high professional, courteous, and have a great attention to detail. Their bid was accurate, and their change order process was transparent. Any challenges that we encountered we worked through as a team - we always felt like they were listening and checking to make sure we were satisfied. We will definitely work with them again."

Bob P on June 2025

JCLC Homes modern traditional design style rethinks yesterday's homes for today's families. Clear communication, a trusting relationship, and the highest quality craftsmanship are at the core of what we do. We meet tight timelines with a simplified process and we focus on details that make a huge impact.

"We highly recommend JCLC for any home design build or remodeling project. The recently completed a major remodeling/function space expansion project on our 100+ year old home. From the bid process, through design, and project completion they were hands on, top notch communicators. Their on-site teams are high professional, courteous, and have a great attention to detail. Their bid was accurate, and their change order process was transparent. Any challenges that we encountered we worked through as a team - we always felt like they were listening and checking to make sure we were satisfied. We will definitely work with them again."

Bob P on June 2025


Don Kelly Construction
711 N.E. Lone Hill Drive
4.31(
25
)
Approved Pro
Don Kelly Construction
711 N.E. Lone Hill Drive
4.31(
25
)
Approved Pro
Customers say: Terrific value
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
34 years of experience

Don Kelly Construction is a full service residential building and remodeling general contractor who services the greater Kansas City area and surrounding cities. We are a quality conscious general contractor, with over 20 years of industry experience, and a long list of satisfied customers. We look forward to providing you with the best in quality and service to help you fulfill the vision for your project, and make it a reality. We are a licensed and insured company in good standing. We are excited about the possibilities of making you another one of our satisfied customers. Please let us know how we can help YOU!

"Good job."

Kevin M on December 2022

Don Kelly Construction is a full service residential building and remodeling general contractor who services the greater Kansas City area and surrounding cities. We are a quality conscious general contractor, with over 20 years of industry experience, and a long list of satisfied customers. We look forward to providing you with the best in quality and service to help you fulfill the vision for your project, and make it a reality. We are a licensed and insured company in good standing. We are excited about the possibilities of making you another one of our satisfied customers. Please let us know how we can help YOU!

"Good job."

Kevin M on December 2022


Avatar for Hickok Homes
Hickok Homes
9000 W. 64th Terrace
5.00(
14
)
Approved Pro
Hickok Homes
9000 W. 64th Terrace
5.00(
14
)
Approved Pro
5 years of experience
Free onsite estimate

Hickok Homes 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.

"This was the best experience with Hickock Homes and James in particular. His attention to detail was second to none! He was communicative and thorough to all my families needs and was available constantly! I truly don’t think another custom home builder can hold a candle to his designs. "

Kate C on May 2025

Hickok Homes 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.

"This was the best experience with Hickock Homes and James in particular. His attention to detail was second to none! He was communicative and thorough to all my families needs and was available constantly! I truly don’t think another custom home builder can hold a candle to his designs. "

Kate C on May 2025


Avatar for Hochanadel Handy Service
Hochanadel Handy Service
9225 Farley St
4.28(
39
)
Approved Pro
Hochanadel Handy Service
9225 Farley St
4.28(
39
)
Approved Pro
Customers say: Super punctual
170 local quotes requested
22 years of experience

I have designed this business to help people get projects done big or small. I offer a wide array of services. I'll give you a free bid and once we agree it's 1/2 down 1/2 done. Satisfaction guaranteed!. Additional email - scott@scottshandyservice.com.

"It went really smoothly. He was right on the ball about when the onyx would be in. I did not order the glass right away, so it came about 2 weeks later. It is just beautiful. So glad the yucky bath tub is gone."

Cynthia Y on September 2021

I have designed this business to help people get projects done big or small. I offer a wide array of services. I'll give you a free bid and once we agree it's 1/2 down 1/2 done. Satisfaction guaranteed!. Additional email - scott@scottshandyservice.com.

"It went really smoothly. He was right on the ball about when the onyx would be in. I did not order the glass right away, so it came about 2 weeks later. It is just beautiful. So glad the yucky bath tub is gone."

Cynthia Y on September 2021


Avatar for Four Seasons Home Products
Four Seasons Home Products
821 SW Oldham Pkwy
4.69(
104
)
Approved Pro
Four Seasons Home Products
821 SW Oldham Pkwy
4.69(
104
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1295 local quotes requested

For over 50 years Four Seasons Home Products has been your premier destination for top-quality home improvement solutions. Specializing in a wide array of services, including custom-designed sunrooms, energy-efficient windows, doors, 1-day bath remodels, and siding. We are committed to enhancing your home's comfort, beauty, and functionality. With our dedication to superior craftsmanship, innovation, and customer satisfaction, we strive to turn your house into the dream home you've always envisioned. Trust your family owned Four Seasons Home Products for exceptional service, reliable expertise, and transformative home improvements that stand the test of time.

"Our interaction with Liz was amazing from start to finish. She put us at ease right away and knew what we needed almost before we did. She helped us through design decisions and really listened to what we wanted but also helped us to envision a perfect guest bathroom."

Alesha S on November 2024

For over 50 years Four Seasons Home Products has been your premier destination for top-quality home improvement solutions. Specializing in a wide array of services, including custom-designed sunrooms, energy-efficient windows, doors, 1-day bath remodels, and siding. We are committed to enhancing your home's comfort, beauty, and functionality. With our dedication to superior craftsmanship, innovation, and customer satisfaction, we strive to turn your house into the dream home you've always envisioned. Trust your family owned Four Seasons Home Products for exceptional service, reliable expertise, and transformative home improvements that stand the test of time.

"Our interaction with Liz was amazing from start to finish. She put us at ease right away and knew what we needed almost before we did. She helped us through design decisions and really listened to what we wanted but also helped us to envision a perfect guest bathroom."

Alesha S on November 2024


Avatar for Beau's Masonry
Beau's Masonry
2015 Grand Boulevard
New on HomeAdvisorNew on Angi
Approved Pro
Beau's Masonry
2015 Grand Boulevard
New on AngiNew on HomeAdvisor
Approved Pro
371 local quotes requested
Free onsite estimate

Masonry & Landscaping business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

Masonry & Landscaping business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!


Avatar for All States Home Improvement
All States Home Improvement
776 N West St
4.16(
31
)
Approved Pro
All States Home Improvement
776 N West St
4.16(
31
)
Approved Pro
Customers say: Quality work
844 local quotes requested
33 years of experience

All States Home Improvement LLC is a family owned home improvement company specializing in windows, siding, door, guttering and bathtub to shower conversion. We are currently not offering any Kitchen Remodeling Services. Since 1992 we have provided the highest quality siding (James Hardie Preferred Remodeler), windows, doors and guttering with professional installation for homes in Wichita, KS, and the surrounding areas.

"Had several problems with them residing my house. First of all, the dumpster was supposed to be at my house early in the morning on the day that they started. It did not show up until 6 pm that evening so the old siding was on my grass all day and killed some of it. After they were done, I checked everything and found they messed up my electrical, did not hook the exhaust hose back up when they installed a new vent. The project manager was not any help, so I had to call the owner. Eventually they got an electrician out to fix everything and I hooked the exhaust hose up myself and now everything is good but the fact that they said they were done and left things a mess if what bothered me. It took a couple weeks to fix, and it should have been done in 4 days. Most people probably don't check everything like I did so who knows if they did this to other homeowners."

Lucas O on September 2022

All States Home Improvement LLC is a family owned home improvement company specializing in windows, siding, door, guttering and bathtub to shower conversion. We are currently not offering any Kitchen Remodeling Services. Since 1992 we have provided the highest quality siding (James Hardie Preferred Remodeler), windows, doors and guttering with professional installation for homes in Wichita, KS, and the surrounding areas.

"Had several problems with them residing my house. First of all, the dumpster was supposed to be at my house early in the morning on the day that they started. It did not show up until 6 pm that evening so the old siding was on my grass all day and killed some of it. After they were done, I checked everything and found they messed up my electrical, did not hook the exhaust hose back up when they installed a new vent. The project manager was not any help, so I had to call the owner. Eventually they got an electrician out to fix everything and I hooked the exhaust hose up myself and now everything is good but the fact that they said they were done and left things a mess if what bothered me. It took a couple weeks to fix, and it should have been done in 4 days. Most people probably don't check everything like I did so who knows if they did this to other homeowners."

Lucas O on September 2022


Avatar for Jericho Home Improvements, LLC
Jericho Home Improvements, LLC
1954 Foxridge Dr
3.60(
183
)
Approved Pro
Jericho Home Improvements, LLC
1954 Foxridge Dr
3.60(
183
)
Approved Pro
Customers say: Quality work
841 local quotes requested
26 years of experience

Jericho Home Improvements is a full service remodeling company specializing in bathroom and kitchen remodeling. We also offer siding and replacement windows, as well as other types of home improvement services. We are fully licensed and insured and work in eastern Kansas and western Missouri. Our initial design consultation is always free, and our installers are employees of Jericho Home Improvements rather than subcontractors. Mention that you are an Angie's List member and receive $2,000 off of your complete kitchen remodel or $850 off bathroom remodel.

"The worst company I have ever hired, poor workmanship, poor service, pricing is ridiculous. I put a review on their true rating site that’s 1.8 Look for it under Don R, it would not allow me to upload pictures, tried several times, but if I could it would be a picture says a thousand words."

Cathern R on October 2023

Jericho Home Improvements is a full service remodeling company specializing in bathroom and kitchen remodeling. We also offer siding and replacement windows, as well as other types of home improvement services. We are fully licensed and insured and work in eastern Kansas and western Missouri. Our initial design consultation is always free, and our installers are employees of Jericho Home Improvements rather than subcontractors. Mention that you are an Angie's List member and receive $2,000 off of your complete kitchen remodel or $850 off bathroom remodel.

"The worst company I have ever hired, poor workmanship, poor service, pricing is ridiculous. I put a review on their true rating site that’s 1.8 Look for it under Don R, it would not allow me to upload pictures, tried several times, but if I could it would be a picture says a thousand words."

Cathern R on October 2023

...
Showing 1-10 of 977

FAQs for addition to existing structure building service projects in Kansas City, KS

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 Kansas City, KS 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.
Share project details to get started.