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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


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 Cross Construction

Cross Construction

4.20(
62
)
Approved Pro

Cross Construction

4.20(
62
)
Approved Pro
Customers say: Quality work
13 local quotes requested
10 years of experience

Here at TC Siding and Construction, 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 quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Daniel and his team are locked in. He also works well with an owner looking to get a project to a certain point and then take over. I needed framing, electrical, and drywall done with a crew and the team delivered in spades. I picked up for doors, trim, paint, and fixtures. The work was done well and quickly. Stop looking, this is the team to do the work you want to get done. "

Steve W on July 2025

Here at TC Siding and Construction, 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 quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Daniel and his team are locked in. He also works well with an owner looking to get a project to a certain point and then take over. I needed framing, electrical, and drywall done with a crew and the team delivered in spades. I picked up for doors, trim, paint, and fixtures. The work was done well and quickly. Stop looking, this is the team to do the work you want to get done. "

Steve W on July 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 Snowbird Home

Snowbird Home

5.00(
10
)
Approved Pro

Snowbird Home

5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

Snowbirds provides affordable hassle free home repairs and remodeling. For busy homeowners and people on the go. We take pride in taking care of your home. From large scale remodeling to changing light bulbs Or even maintaining your home while you are on vacation or away for the winter. We treat each project with the same attention to detail Our motto is to over deliver on customer service and provide a fun customer experience. We are the extended family that is always there when you want us. Helping you care for the home you have spent a lifetime making. Where you've made memories. Raised your family and celebrated many years of your life.

"Amazing. Jeff and his crew are top notch. Use them all the time for misadventures in the home. They also remodeled by outdoor patio perfectly."

Adam K on January 2023

Snowbirds provides affordable hassle free home repairs and remodeling. For busy homeowners and people on the go. We take pride in taking care of your home. From large scale remodeling to changing light bulbs Or even maintaining your home while you are on vacation or away for the winter. We treat each project with the same attention to detail Our motto is to over deliver on customer service and provide a fun customer experience. We are the extended family that is always there when you want us. Helping you care for the home you have spent a lifetime making. Where you've made memories. Raised your family and celebrated many years of your life.

"Amazing. Jeff and his crew are top notch. Use them all the time for misadventures in the home. They also remodeled by outdoor patio perfectly."

Adam K on January 2023


"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


Avatar for Omni Properties

Omni Properties

5.00(
9
)
Approved Pro

Omni Properties

5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
48 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!

"John and his crew were amazing! He was able to work with my very difficult insurance company and got the project done in a timely manner. Dons crew showed up on time and answered any questions I had with no hesitation 10/10 recommend"

Michelle A on June 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!

"John and his crew were amazing! He was able to work with my very difficult insurance company and got the project done in a timely manner. Dons crew showed up on time and answered any questions I had with no hesitation 10/10 recommend"

Michelle A on June 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 Kingdom Construction

Kingdom Construction

5.00(
7
)
Approved Pro

Kingdom Construction

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 local quotes requested

Kingdom Constructions has over 40 years of experience, is fully licensed and insured and offers a full range of services for homeowners including interior and exterior remodeling, home additions, detached structures, handyman services, and much more. Whether you need a new kitchen, bathroom, basement, siding, roofing or a deck to relax on, we have the team with experience to meet all your home needs.

"Jeff listened to our needs and completed the project while meeting and exceeding expectations. He completed the work as estimated and within the expected schedule. Jeff was very professional, knowledgable, and skillful. Communication was prompt and informative. I would definitely use Jeff and Kingdom Construction again."

Brandon B on May 2024

Kingdom Constructions has over 40 years of experience, is fully licensed and insured and offers a full range of services for homeowners including interior and exterior remodeling, home additions, detached structures, handyman services, and much more. Whether you need a new kitchen, bathroom, basement, siding, roofing or a deck to relax on, we have the team with experience to meet all your home needs.

"Jeff listened to our needs and completed the project while meeting and exceeding expectations. He completed the work as estimated and within the expected schedule. Jeff was very professional, knowledgable, and skillful. Communication was prompt and informative. I would definitely use Jeff and Kingdom Construction again."

Brandon B on May 2024

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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.