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Find Addition to existing structure builders in Lenexa

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


Avatar for RW Scott Homes

RW Scott Homes

5.00(
7
)
Approved Pro

RW Scott Homes

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

RW Scott Homes, has been remodeling and building custom homes since 1987. We specialize in custom home building, Large room additions and kitchen remodels. Our craftsmen have been collected over many years to find some of the best in the Kansas City area. Communication with our customer is our key to success. We are setting realistic expectations, creating budgets and schedules and keeping the customer ahead on selections, so as not to hold up production. We make it a fun, clean and safe process. I look forward to meeting with you. Please feel free to give us a call.

"To me, he took everything my wife and I said to heart to me, he made it as easy as possible. We did a lot of stuff in our house and I think it was a good investment all his associates employees what not or pros and took pride in their work our kitchen is the prettiest kitchen I’ve ever seen in my life. I have no complaints."

dale w on August 2025

RW Scott Homes, has been remodeling and building custom homes since 1987. We specialize in custom home building, Large room additions and kitchen remodels. Our craftsmen have been collected over many years to find some of the best in the Kansas City area. Communication with our customer is our key to success. We are setting realistic expectations, creating budgets and schedules and keeping the customer ahead on selections, so as not to hold up production. We make it a fun, clean and safe process. I look forward to meeting with you. Please feel free to give us a call.

"To me, he took everything my wife and I said to heart to me, he made it as easy as possible. We did a lot of stuff in our house and I think it was a good investment all his associates employees what not or pros and took pride in their work our kitchen is the prettiest kitchen I’ve ever seen in my life. I have no complaints."

dale w on August 2025


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 B&R REMODELING, LLC

B&R REMODELING, LLC

5.00(
7
)
Approved Pro

B&R REMODELING, LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 years of experience

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've used B&R for a number of projects. He's highly skilled, creative, honest, and dependable. A bathroom remodel was the most extensive project. I'm listing it's details below to show the extent of Brandon's work and capabilities. It involved taking out a tub and constructing a walk-in shower with a seat, along with removing a vanity and replacing it with two smaller ones, medicine cabinets for each, lighting, a new toilet, and a fan/heater combo in the ceiling. It also involved removing existing tile, and extensive tile installation in the shower, on bathroom walls, and the bathroom floor. Brandon is especially gifted in his tile working ability. He also remodeled a bedroom for us into an art studio, and several smaller projects."

Ed E on November 2020

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've used B&R for a number of projects. He's highly skilled, creative, honest, and dependable. A bathroom remodel was the most extensive project. I'm listing it's details below to show the extent of Brandon's work and capabilities. It involved taking out a tub and constructing a walk-in shower with a seat, along with removing a vanity and replacing it with two smaller ones, medicine cabinets for each, lighting, a new toilet, and a fan/heater combo in the ceiling. It also involved removing existing tile, and extensive tile installation in the shower, on bathroom walls, and the bathroom floor. Brandon is especially gifted in his tile working ability. He also remodeled a bedroom for us into an art studio, and several smaller projects."

Ed E on November 2020


Thorough Construction

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Thorough Construction

New on HomeAdvisorNew 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 Hoke Wagner Development LLC

Hoke Wagner Development LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Hoke Wagner Development LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

Hoke Wagner Development LLC 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. 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.

Hoke Wagner Development LLC 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. 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.


Avatar for Elite Windows & Siding, LLC

Elite Windows & Siding, LLC

4.67(
96
)
Approved Pro

Elite Windows & Siding, LLC

4.67(
96
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
15 years of experience

At Elite Windows & Siding, LLC. We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We specialize in Vinyl Replacement Windows, James Hardie Cement Siding. We are proud to be Preferred Contractors with James Hardie. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction! We offer 0% financing with approved credit and a 30% discount for our Home Advisor customers!

"Great people and super product gave me everything they promised and more"

Lloyd H on October 2024

At Elite Windows & Siding, LLC. We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We specialize in Vinyl Replacement Windows, James Hardie Cement Siding. We are proud to be Preferred Contractors with James Hardie. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction! We offer 0% financing with approved credit and a 30% discount for our Home Advisor customers!

"Great people and super product gave me everything they promised and more"

Lloyd H on October 2024


Avatar for Omni Properties

Omni Properties

5.00(
9
)
Approved Pro

Omni Properties

5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
62 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 Adamstree Roofing & Construction

Adamstree Roofing & Construction

5.00(
4
)
Approved Pro

Adamstree Roofing & Construction

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
77 local quotes requested

At Adamstree Commercial Roofing and Construction, our commercial roofing contractors provide preventative maintenance, storm restoration, and roof repair services to property managers and business owners. Headquartered in Kansas City, Kansas, our services extend throughout Colorado, Missouri, Nebraska, and South Dakota. We may travel out of state quite often, but we’re not storm chasers—we’ll always stick around for a follow up after our work is complete. With over 25 years of experience, our Adamstree team can repair any type of damage to your “building envelope,” including broken windows, doors, gutters, roofs, siding, and more. Whether you’re in need of a full roof replacement, storm restoration, or preventative maintenance, call Adamstree today for prompt, honest exterior services you can count on.

"I am very pleased with the appearance of my ceiling repair, and the quality of time to have a completely finished repair The job was done with a very high level of professionalism and integrity"

Al H on August 2023

At Adamstree Commercial Roofing and Construction, our commercial roofing contractors provide preventative maintenance, storm restoration, and roof repair services to property managers and business owners. Headquartered in Kansas City, Kansas, our services extend throughout Colorado, Missouri, Nebraska, and South Dakota. We may travel out of state quite often, but we’re not storm chasers—we’ll always stick around for a follow up after our work is complete. With over 25 years of experience, our Adamstree team can repair any type of damage to your “building envelope,” including broken windows, doors, gutters, roofs, siding, and more. Whether you’re in need of a full roof replacement, storm restoration, or preventative maintenance, call Adamstree today for prompt, honest exterior services you can count on.

"I am very pleased with the appearance of my ceiling repair, and the quality of time to have a completely finished repair The job was done with a very high level of professionalism and integrity"

Al H on August 2023

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

Yes, hidden rooms are legal, as long as they meet all local building regulations. If you sell your house, most states require homeowners to disclose full houseplans, which would include any hidden rooms.

If your secret room is a safe room, it should contain a means of communication aside from a cell phone, such as a shortwave radio. You should also have plenty of drinking water, a portable generator, emergency food supplies, blankets, pillows, flashlights, batteries and a first aid kit.

Any time you update your home’s square footage, you increase its value, but a secret room is a niche feature that doesn't rank high on every buyer’s list of must-haves. Investing your money in remodeling more common living areas like bedrooms, bathrooms, or kitchens will have a higher ROI than adding a secret room. Many secret rooms can act as entertainment spaces (think a game room or wine cellar) or quiet spaces (a library or study), so when building your secret room you may want to consider its versatility for when you’re ready to sell.

The Lenexa, 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.