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Find Addition to existing structure builders in Leavenworth

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
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 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
52 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


Kyser Carpentry LLC

4.89(
9
)
Approved Pro

Kyser Carpentry LLC

4.89(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
176 local quotes requested

Kyser Carpentry LLC is a small, quality-minded company that has generations of experience in a variety of construction areas. We believe in working closely with clients to achieve their goals in a professional and timely manner and we take great pride in the results. Kyser Carpentry LLC has many close relationships with other subcontractors to help further our clients goals.

"It went well. I felt very comfortable with Doug and his team whether I was working from home or in the office. They were professional and easy to get along with answering all my questions. The workmanship was high quality and I would use them again for other construction/carpentry work."

Debra M on February 2024

Kyser Carpentry LLC is a small, quality-minded company that has generations of experience in a variety of construction areas. We believe in working closely with clients to achieve their goals in a professional and timely manner and we take great pride in the results. Kyser Carpentry LLC has many close relationships with other subcontractors to help further our clients goals.

"It went well. I felt very comfortable with Doug and his team whether I was working from home or in the office. They were professional and easy to get along with answering all my questions. The workmanship was high quality and I would use them again for other construction/carpentry work."

Debra M on February 2024


Avatar for A 1 Home Renovations and Painting Inc

A 1 Home Renovations and Painting Inc

4.81(
31
)
Approved Pro

A 1 Home Renovations and Painting Inc

4.81(
31
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
28 local quotes requested

Family-owned business. Free Estimates. No project is too small or too large. You will receive the best possible quality service, custom tailored to fit your individual needs. We have over 20 years experience in remodeling, repairing and construction of homes. We offer a broad range of home improvement services that can dramatically improve the quality and value of your home. We have 4 employees and carry workman's comp and liability insurance. Payment for small projects due upon completion. Larger projects are divided up into 3 payments or a financing company can be provided for you.

"Excellent. Prompt, always cleaned up after themselves. Very kind and trustworthy."

ONNA K on August 2021

Family-owned business. Free Estimates. No project is too small or too large. You will receive the best possible quality service, custom tailored to fit your individual needs. We have over 20 years experience in remodeling, repairing and construction of homes. We offer a broad range of home improvement services that can dramatically improve the quality and value of your home. We have 4 employees and carry workman's comp and liability insurance. Payment for small projects due upon completion. Larger projects are divided up into 3 payments or a financing company can be provided for you.

"Excellent. Prompt, always cleaned up after themselves. Very kind and trustworthy."

ONNA K on August 2021


Avatar for Moonlight Renovations LLC.

Moonlight Renovations LLC.

5.00(
13
)
Approved Pro

Moonlight Renovations LLC.

5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
17 local quotes requested

We are a family owned business with over 20 years of experience. We want to make your remodeling process easy, and do it for a fair price. We specialize in kitchen, bathroom, and basement remodeling, drywall, interior and exterior painting, and cabinetry, trim, and deck building and refurbishing.

"Mark and Josh did a great job. They were responsive, professional, and worked quickly while doing the job correctly. I would definitely hire them for my next project. My bathroom turned out amazing, attached are before and after photos. "

Nehemiah L on November 2025

We are a family owned business with over 20 years of experience. We want to make your remodeling process easy, and do it for a fair price. We specialize in kitchen, bathroom, and basement remodeling, drywall, interior and exterior painting, and cabinetry, trim, and deck building and refurbishing.

"Mark and Josh did a great job. They were responsive, professional, and worked quickly while doing the job correctly. I would definitely hire them for my next project. My bathroom turned out amazing, attached are before and after photos. "

Nehemiah L on November 2025


Artisan Contractors is here to help with your project! Call or click for a quote today!


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
34 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


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
839 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

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

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 Leavenworth, 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.