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Find Addition to existing structure builders in Kansas City

Don Kelly Construction

4.31(
25
)
Approved Pro

Don Kelly Construction

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


"I can't say enough good things about Justin and Affinity Construction! Our project went from a wood frame RV carport 20x45 to an enclosed garage. Justin came out several times as we worked through the build plan. Affinity was covering all the bases from foundation to paint color. Justin is great to work with and goes the extra mile to ensure the customer gets what they want. Unfortunately, the city had easement issues on the build site and wouldn't allow a structure to be built. We had no other suitable location for the garage, so the project was scrapped. This is when I decided Affinity Construction would always have my business. Justin returned my deposit, and went further introducing me to other professionals he trusts to bid on the smaller side projects we were going to do while the garage was being built. The true measure of a quality company is how they react when things turn sideways and how they treat their customers when money is no longer changing hands. 10 stars!!"

Michael W on August 2024

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"I can't say enough good things about Justin and Affinity Construction! Our project went from a wood frame RV carport 20x45 to an enclosed garage. Justin came out several times as we worked through the build plan. Affinity was covering all the bases from foundation to paint color. Justin is great to work with and goes the extra mile to ensure the customer gets what they want. Unfortunately, the city had easement issues on the build site and wouldn't allow a structure to be built. We had no other suitable location for the garage, so the project was scrapped. This is when I decided Affinity Construction would always have my business. Justin returned my deposit, and went further introducing me to other professionals he trusts to bid on the smaller side projects we were going to do while the garage was being built. The true measure of a quality company is how they react when things turn sideways and how they treat their customers when money is no longer changing hands. 10 stars!!"

Michael W on August 2024


Randy Peterson Construction

5.00(
1
)
Approved Pro

Randy Peterson Construction

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Not only are we focused on quality work and outstanding results, we are also committed to educating our clients through our wide range of expertise, in turn creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"He has done a few jobs for me, he did insulation and framing for me."

Al S on July 2019

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Not only are we focused on quality work and outstanding results, we are also committed to educating our clients through our wide range of expertise, in turn creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"He has done a few jobs for me, he did insulation and framing for me."

Al S on July 2019


Avatar for T.R. Harrison Contractors, Inc

T.R. Harrison Contractors, Inc

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

T.R. Harrison Contractors, Inc

New on HomeAdvisorNew 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


Avatar for Hickok Homes

Hickok Homes

4.73(
15
)
Approved Pro

Hickok Homes

4.73(
15
)
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.

"Had a new home built by these guys 3.5 years ago. We have been fixing things ever since, including but far from limited to six leaks, replacement of one ac/ furnace, They take no responsibility and won?t speak with me. We also discovered that many our appliances including stove and fridge were purchased at a scratch and dent store. They never mentioned this to us. We discovered it when dealing with issues with both fridge and stove. Currently having stucco repair work done. Just saying? they built the house next-door at the same time and the results have been pretty much the same. All I can say, if for some reason you choose Hickock Homes, negotiate your contract very carefully, also be sure you understand the limitations on the so called home warranty. during the build tRay to stay on top of things as much as possible. "

Randy G on September 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.

"Had a new home built by these guys 3.5 years ago. We have been fixing things ever since, including but far from limited to six leaks, replacement of one ac/ furnace, They take no responsibility and won?t speak with me. We also discovered that many our appliances including stove and fridge were purchased at a scratch and dent store. They never mentioned this to us. We discovered it when dealing with issues with both fridge and stove. Currently having stucco repair work done. Just saying? they built the house next-door at the same time and the results have been pretty much the same. All I can say, if for some reason you choose Hickock Homes, negotiate your contract very carefully, also be sure you understand the limitations on the so called home warranty. during the build tRay to stay on top of things as much as possible. "

Randy G on September 2025


Avatar for Midwest Premier Construction

Midwest Premier Construction

5.00(
15
)
Approved Pro

Midwest Premier Construction

5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
148 local quotes requested

We are a locally owned Kansas City Metro contractor service who take pride in holding customer service and quality work at the forefront of every project. We understand that every job is an important upgrade to your home or business that should provide aesthetic appeal and personal satisfaction while being completed safely, professionally and competently to your satisfaction. We strive to maintain outstanding relationships while performing at the top rung of service to exceed customer expectations. When you work with Midwest Premier Construction Services you will enjoy the personal attention and appropriate time commitment throughout the process from start to finish while maintaining open lines of communication towards successful outcomes. ***Please note we will not look at repair work unless its a project we completed***

"Everything turned out awesome! It’s been a year and everything still looks great, and I get plenty of compliments from my neighbors. 5/5 stars, would definitely hire again!"

Glen S on August 2024

We are a locally owned Kansas City Metro contractor service who take pride in holding customer service and quality work at the forefront of every project. We understand that every job is an important upgrade to your home or business that should provide aesthetic appeal and personal satisfaction while being completed safely, professionally and competently to your satisfaction. We strive to maintain outstanding relationships while performing at the top rung of service to exceed customer expectations. When you work with Midwest Premier Construction Services you will enjoy the personal attention and appropriate time commitment throughout the process from start to finish while maintaining open lines of communication towards successful outcomes. ***Please note we will not look at repair work unless its a project we completed***

"Everything turned out awesome! It’s been a year and everything still looks great, and I get plenty of compliments from my neighbors. 5/5 stars, would definitely hire again!"

Glen S on August 2024


Avatar for Hometown House Heroes LLC

Hometown House Heroes LLC

5.00(
3
)
Approved Pro

Hometown House Heroes LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 local quotes requested

At Hometown House Heroes LLC, we specialize in delivering high-quality home remodeling and renovation projects, tailored to meet your needs—no matter the size or complexity. From refreshing bathrooms to full-scale home renovations, our experienced team is equipped to turn your vision into reality. We are committed to combining exceptional craftsmanship with outstanding customer service. Our attention to detail, project management skills, and dedication to completing jobs on time and within budget are what set us apart. Our mission is to exceed your expectations and create spaces you'll love to come home to. Ready to transform your home? Contact us today to schedule a consultation—we look forward to bringing your dream project to life!

"Great price, great speed, and great communication."

Mike B on May 2025

At Hometown House Heroes LLC, we specialize in delivering high-quality home remodeling and renovation projects, tailored to meet your needs—no matter the size or complexity. From refreshing bathrooms to full-scale home renovations, our experienced team is equipped to turn your vision into reality. We are committed to combining exceptional craftsmanship with outstanding customer service. Our attention to detail, project management skills, and dedication to completing jobs on time and within budget are what set us apart. Our mission is to exceed your expectations and create spaces you'll love to come home to. Ready to transform your home? Contact us today to schedule a consultation—we look forward to bringing your dream project to life!

"Great price, great speed, and great communication."

Mike B on May 2025


"I thought about an addition for several years; then interviewed and received bids from about 6 companies. I wanted a workroom with: * built-in storage cabinets and desk * space for the washer, dryer, freezer, and sauna. * ample space for my projects JB Construction’s bid was reasonable and fair. Joe is professional, honest, responsive, and easy to work with. He finds and hires quality subcontractors, and I am impressed with the work that was completed on my addition. He is hands-on, was involved in the process, and checked in often as the work progressed. He actually did quite a bit of the work himself. I really appreciated how Joe suggested improvements that I never would have thought of. These included enlarging the space from 280 to 320 sq ft, adding a sun tunnel when the skylight wouldn’t work with the roof line, a built-in cabinet where a window was removed, an exterior electrical outlet, and an overhead light in the corner cupboard. Joe was able to salvage and reuse the old brick on the front of the addition. This, along with the two original windows integrated the addition seamlessly with the rest of the house. It was done so perfectly; neighbors have asked where the addition was built. I’m extremely picky and am thrilled with my new addition. It’s lovely, functional, and my preferred room in my house. Joe has a lot of repeat customer jobs and I can see why. This was a great experience and I’m glad I went with him. I plan to use JB Construction for future projects and recommend him to everyone I know."

Susan V on February 2025

JB Construction LLC. has been in business since 2001. Free Estimates Residential & Commercial General Contracting

"I thought about an addition for several years; then interviewed and received bids from about 6 companies. I wanted a workroom with: * built-in storage cabinets and desk * space for the washer, dryer, freezer, and sauna. * ample space for my projects JB Construction’s bid was reasonable and fair. Joe is professional, honest, responsive, and easy to work with. He finds and hires quality subcontractors, and I am impressed with the work that was completed on my addition. He is hands-on, was involved in the process, and checked in often as the work progressed. He actually did quite a bit of the work himself. I really appreciated how Joe suggested improvements that I never would have thought of. These included enlarging the space from 280 to 320 sq ft, adding a sun tunnel when the skylight wouldn’t work with the roof line, a built-in cabinet where a window was removed, an exterior electrical outlet, and an overhead light in the corner cupboard. Joe was able to salvage and reuse the old brick on the front of the addition. This, along with the two original windows integrated the addition seamlessly with the rest of the house. It was done so perfectly; neighbors have asked where the addition was built. I’m extremely picky and am thrilled with my new addition. It’s lovely, functional, and my preferred room in my house. Joe has a lot of repeat customer jobs and I can see why. This was a great experience and I’m glad I went with him. I plan to use JB Construction for future projects and recommend him to everyone I know."

Susan V on February 2025


Avatar for Willow Outdoor

Willow Outdoor

5.00(
7
)
Approved Pro

Willow Outdoor

5.00(
7
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

Willow Outdoor is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Willow Outdoor Care goes above and beyond to make sure their clients are happy and taken care of. I frequently share their info with people I run into because I know the quality of work they do and how they interact with others. A++ all the way around!"

Hunter S on October 2024

Willow Outdoor is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Willow Outdoor Care goes above and beyond to make sure their clients are happy and taken care of. I frequently share their info with people I run into because I know the quality of work they do and how they interact with others. A++ all the way around!"

Hunter S on October 2024


Avatar for Omni Properties

Omni Properties

5.00(
10
)
Approved Pro

Omni Properties

5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
37 local quotes requested

Locally owned and operated! We specialize in general construction, floor plan design, home renovation, basement finishing, exterior renovations, and home building. We also offer commercial services. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule a free estimate today!

"In my 40+ years of life, I can count on my hands how many times I've left reviews for businesses. Positive and negative. I'm not even sure where to start in letting everyone know that John at OMNI Corporation is the most amazing company I've ever worked with! I take care of my elderly mother and when we decided it was time to fully renovate our basement built in 1969 John listened to my concerns in keeping my mother healthy and a trait that is missing in this industry he PATIENTLY listened. My goodness. Despite all the delays that inevitably came (none of which were his fault), he took ownership and made the kind of adjustments that kept the project on time and found ways to cut costs for me. I have nothing but high praise for his foreman as well. His foreman constantly stayed in touch with me and when subcontractors were running late, he would let me know right away. I'm running out of characters in this review box so all I can say is you will not regret hiring Omni 4 your project. "

Eric P on December 2025

Locally owned and operated! We specialize in general construction, floor plan design, home renovation, basement finishing, exterior renovations, and home building. We also offer commercial services. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule a free estimate today!

"In my 40+ years of life, I can count on my hands how many times I've left reviews for businesses. Positive and negative. I'm not even sure where to start in letting everyone know that John at OMNI Corporation is the most amazing company I've ever worked with! I take care of my elderly mother and when we decided it was time to fully renovate our basement built in 1969 John listened to my concerns in keeping my mother healthy and a trait that is missing in this industry he PATIENTLY listened. My goodness. Despite all the delays that inevitably came (none of which were his fault), he took ownership and made the kind of adjustments that kept the project on time and found ways to cut costs for me. I have nothing but high praise for his foreman as well. His foreman constantly stayed in touch with me and when subcontractors were running late, he would let me know right away. I'm running out of characters in this review box so all I can say is you will not regret hiring Omni 4 your project. "

Eric P on December 2025

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

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Kansas City, MO 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.