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Find Addition to existing structure builders in Kennett Square

Avatar for DeMeo Builders

DeMeo Builders

4.07(
10
)
•Approved Pro

DeMeo Builders

4.07(
10
)
•Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
18 years of experience

DeMeo Builders, is a full service residential contractor based in Media, PA serving Delaware and Chester Counties. We specialize in additions, in law quarters, remodeling, kitchens, bathrooms, basements, decks and patios, windows, roofing, siding, excavating, concrete, snow removal and much more. We provide free estimates. We guarantee to beat any licensed and insured contractors? Price on any size project!

"Mike may have been in over his head on our project. Cost us $15000 to have others fix what was wrong and after winning a decision in court to have DeMeo Builders pay us back for the money, we still haven?t received a penny from it. I would be hesitant to use this company. "

Joe D on October 2025

DeMeo Builders, is a full service residential contractor based in Media, PA serving Delaware and Chester Counties. We specialize in additions, in law quarters, remodeling, kitchens, bathrooms, basements, decks and patios, windows, roofing, siding, excavating, concrete, snow removal and much more. We provide free estimates. We guarantee to beat any licensed and insured contractors? Price on any size project!

"Mike may have been in over his head on our project. Cost us $15000 to have others fix what was wrong and after winning a decision in court to have DeMeo Builders pay us back for the money, we still haven?t received a penny from it. I would be hesitant to use this company. "

Joe D on October 2025

Avatar for H&L Home Solutions, LLC

H&L Home Solutions, LLC

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

H&L Home Solutions, LLC

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

We H & L Home Solutions, LLC we take great pride in our experience. We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 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!

We H & L Home Solutions, LLC we take great pride in our experience. We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 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!

Avatar for Longacre Handyman Improvements

Longacre Handyman Improvements

4.81(
13
)
•Approved Pro

Longacre Handyman Improvements

4.81(
13
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Longacre Handyman Improvements is a fully licensed and insured contracting company. As a family run business we strive to have the best customer service and customer satisfaction around. The Longacre family name is known for our hard work and dedication to helping our customers fulfill their home dreams. No job is too large or to small. Jobs ranging from something as small as hanging pictures, or moving furniture. Or as large projects like finishing basements. We pride ourselves on our craftsmanship and our ability to keep all jobs running smoothly in a timely manner. - please Call me now for a free estimate. - 4847539111

"Friendly and quick service!"

Colleen M on June 2023

Longacre Handyman Improvements is a fully licensed and insured contracting company. As a family run business we strive to have the best customer service and customer satisfaction around. The Longacre family name is known for our hard work and dedication to helping our customers fulfill their home dreams. No job is too large or to small. Jobs ranging from something as small as hanging pictures, or moving furniture. Or as large projects like finishing basements. We pride ourselves on our craftsmanship and our ability to keep all jobs running smoothly in a timely manner. - please Call me now for a free estimate. - 4847539111

"Friendly and quick service!"

Colleen M on June 2023

Avatar for Mule Construction LLC

Mule Construction LLC

5.00(
5
)
•Approved Pro

Mule Construction LLC

5.00(
5
)
•Approved Pro
1 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. Our top priority is customer satisfaction and will go the extra mile. We are experts in our trade and will work with you from conception to completion. We strive in making all clients, repeat clients. Call us today you’ll be relieved you did. Thank you

"Very professional, beautiful work and such a pleasure to deal with. Thank you so much for a job well done!"

Larry S on August 2025

We pride our company on reliability, great communication, integrity, and quality work. Our top priority is customer satisfaction and will go the extra mile. We are experts in our trade and will work with you from conception to completion. We strive in making all clients, repeat clients. Call us today you’ll be relieved you did. Thank you

"Very professional, beautiful work and such a pleasure to deal with. Thank you so much for a job well done!"

Larry S on August 2025

Avatar for D. Willis General Contractors, Inc.

D. Willis General Contractors, Inc.

4.56(
9
)
•Approved Pro

D. Willis General Contractors, Inc.

4.56(
9
)
•Approved Pro
Super Service Award
Customers say: True professional
45 local quotes requested
41 years of experience

We are family owned and operated since 1952, provides home repair construction services in Delaware, Montgomery and Chester Counties as well as New Jersey and have been providing residential and commercial renovations and remodeling to the surrounding community ever since. We specialize in basement remodeling and conversions, windows, garage doors, fire and water damage, and many other reliable contracting services. Let our reputation of doing whatever it takes to get your job done on time, on budget, and to your satisfaction give you peace of mind. Our engineering background means we accomplish what others say is impossible. We always focused on our client goals and delivering high value outcomes.

"After reviewing a number of contractors provided by Angie's, we hired D. Willis, GCI, to renovate our basement that had been infested with mold. I must say that it was a great decision. We worked with Perry who is knowledgeable, friendly and accommodating. He is available to communicate at all times and is extremely knowledgeable. In addition, his wife, Meredith, a decorator, was available to offer her expertise. The staff, material and workmanship were of the highest quality. The end product was what we had hoped for as it was bright, inviting and extremely welcoming. Of note is the bathroom as the walk-in shower, the toilet and sink cabinet were of the highest quality. In sum, based on my experience, I highly recommend this company to you. Judy Young"

Judeleen Y on October 2025

We are family owned and operated since 1952, provides home repair construction services in Delaware, Montgomery and Chester Counties as well as New Jersey and have been providing residential and commercial renovations and remodeling to the surrounding community ever since. We specialize in basement remodeling and conversions, windows, garage doors, fire and water damage, and many other reliable contracting services. Let our reputation of doing whatever it takes to get your job done on time, on budget, and to your satisfaction give you peace of mind. Our engineering background means we accomplish what others say is impossible. We always focused on our client goals and delivering high value outcomes.

"After reviewing a number of contractors provided by Angie's, we hired D. Willis, GCI, to renovate our basement that had been infested with mold. I must say that it was a great decision. We worked with Perry who is knowledgeable, friendly and accommodating. He is available to communicate at all times and is extremely knowledgeable. In addition, his wife, Meredith, a decorator, was available to offer her expertise. The staff, material and workmanship were of the highest quality. The end product was what we had hoped for as it was bright, inviting and extremely welcoming. Of note is the bathroom as the walk-in shower, the toilet and sink cabinet were of the highest quality. In sum, based on my experience, I highly recommend this company to you. Judy Young"

Judeleen Y on October 2025

Timson Builders, Ltd.

5.00(
9
)
•Approved Pro

Timson Builders, Ltd.

5.00(
9
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 years of experience

Timson Builders, Ltd., has been helping homeowners and businesses in Chester, Delaware and Montgomery counties realize their dreams for over 30 years. Whether the job is a small specialized residential renovation or a major commercial construction project, it will receive the same attention to detail and budget. As fully-licensed and insured on-site general contractor, we manage a team of skilled, professional subcontractors who understand our commitment to the highest quality craftsmanship. Our reputation for exceeding homeowners' and architect's expectations has resulted in a legacy of referrals and satisfied customers. Let us meet with you to show some examples of our diverse portfolio and talk about how we can help you realize your construction goals.

"We found Stan on Angiâ s List for a remodel of our unfinished basement and we were impressed with his knowledge, his ideas, and his commitment to doing quality work. When we first met, we told him that we had a baby on the way and were working with a tight window to hopefully complete the project before the baby was born. We hired him and we knew that we made the correct decision because he was determined to make that deadline (and he did). Stan also worked with us on our budget and helped us cut where we needed to in order to make our dream basement come true. He handled all of the permits and talked with the borough for us so we didnâ t have to deal with that headache which made the process so much quicker and easier. That was very important to us. Lastly, even though our project was smaller in comparison to what he normally does, we didnâ t feel like he cared about our project any less than others. The commitment and care did not go unnoticed. Thank you Stan for making our basement beautiful for our new family. Highly recommend!"

Paul and Hayley D on March 2024

Timson Builders, Ltd., has been helping homeowners and businesses in Chester, Delaware and Montgomery counties realize their dreams for over 30 years. Whether the job is a small specialized residential renovation or a major commercial construction project, it will receive the same attention to detail and budget. As fully-licensed and insured on-site general contractor, we manage a team of skilled, professional subcontractors who understand our commitment to the highest quality craftsmanship. Our reputation for exceeding homeowners' and architect's expectations has resulted in a legacy of referrals and satisfied customers. Let us meet with you to show some examples of our diverse portfolio and talk about how we can help you realize your construction goals.

"We found Stan on Angiâ s List for a remodel of our unfinished basement and we were impressed with his knowledge, his ideas, and his commitment to doing quality work. When we first met, we told him that we had a baby on the way and were working with a tight window to hopefully complete the project before the baby was born. We hired him and we knew that we made the correct decision because he was determined to make that deadline (and he did). Stan also worked with us on our budget and helped us cut where we needed to in order to make our dream basement come true. He handled all of the permits and talked with the borough for us so we didnâ t have to deal with that headache which made the process so much quicker and easier. That was very important to us. Lastly, even though our project was smaller in comparison to what he normally does, we didnâ t feel like he cared about our project any less than others. The commitment and care did not go unnoticed. Thank you Stan for making our basement beautiful for our new family. Highly recommend!"

Paul and Hayley D on March 2024

Avatar for Ryan Vatter Construction, LLC

Ryan Vatter Construction, LLC

3.00(
1
)
•Approved Pro

Ryan Vatter Construction, LLC

3.00(
1
)
•Approved Pro
10 local quotes requested
15 years of experience

Ryan Vatter Construction, LLC is the top choice for all of your remodeling and designing needs. With over 13 years in business, we can turn your dreams into reality! Call us today! We look forward in working with you, for years to come!

Ryan Vatter Construction, LLC is the top choice for all of your remodeling and designing needs. With over 13 years in business, we can turn your dreams into reality! Call us today! We look forward in working with you, for years to come!

Avatar for Apex Home Remodeling

Apex Home Remodeling

5.00(
2
)
•Approved Pro

Apex Home Remodeling

5.00(
2
)
•Approved Pro
35 local quotes requested
2 years of experience

Hi! We are Apex Home Remodeling! We are a full-service contractor specializing in Kitchens, Bathrooms, Additions, Basements, Decks & Fences, Doors & Windows, AND much more! Refresh Your Home & Refresh Your Mind With Apex!

"Great work, highly recommended!! Apex renovated all of the bathrooms in our home down to the studs and completely redid them for us, one of which included moving a wall and layout change to expand. From beginning to end, Mike and his team were a pleasure to work with. We received detailed cost estimates that were accurate and competitive with other contractors we spoke to. The level of protection that was installed was top notch. We did not have any dust in areas outside of the work area and Mike and his team were always careful to clean and keep the protection clean which was fantastic. The quality of the work was excellent, I couldn’t find a single issue when work was complete. Mike did a great job communicating with us on decisions we had to make and the schedule for the work throughout the project. We love the result of our bathrooms and had a great experience working with Apex!"

Jennifer B on June 2024

Hi! We are Apex Home Remodeling! We are a full-service contractor specializing in Kitchens, Bathrooms, Additions, Basements, Decks & Fences, Doors & Windows, AND much more! Refresh Your Home & Refresh Your Mind With Apex!

"Great work, highly recommended!! Apex renovated all of the bathrooms in our home down to the studs and completely redid them for us, one of which included moving a wall and layout change to expand. From beginning to end, Mike and his team were a pleasure to work with. We received detailed cost estimates that were accurate and competitive with other contractors we spoke to. The level of protection that was installed was top notch. We did not have any dust in areas outside of the work area and Mike and his team were always careful to clean and keep the protection clean which was fantastic. The quality of the work was excellent, I couldn’t find a single issue when work was complete. Mike did a great job communicating with us on decisions we had to make and the schedule for the work throughout the project. We love the result of our bathrooms and had a great experience working with Apex!"

Jennifer B on June 2024

Avatar for MNB Renovations

MNB Renovations

5.00(
10
)
•Approved Pro

MNB Renovations

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

Experienced, insured, and licensed Christ centered remodeling & custom woodworking business. MNB Renovations specializes in; home additions, kitchen, bathroom, basement remodeling, decks, and custom woodworking. We provide free estimates, Call Matthew at 717-940-9159 HIC# PA129881

"Matt and his team with MNB Renovations did a 32 x 24 addition that was basically a home build from the ground up. I am still surprised for the size of this project how stress free the process was. Matt was very detailed and checked in on everything to make sure we were getting what we wanted. In the end he asked us to make a list of anything that needed to be addressed and there was absolutely nothing to mention. They did a perfect job, the quality of the work is amazing, and the entire team was very nice, professional, and trustworthy! I absolutely recommend this company to others and will definitely use them again in the future!"

Jessie P on March 2023

Experienced, insured, and licensed Christ centered remodeling & custom woodworking business. MNB Renovations specializes in; home additions, kitchen, bathroom, basement remodeling, decks, and custom woodworking. We provide free estimates, Call Matthew at 717-940-9159 HIC# PA129881

"Matt and his team with MNB Renovations did a 32 x 24 addition that was basically a home build from the ground up. I am still surprised for the size of this project how stress free the process was. Matt was very detailed and checked in on everything to make sure we were getting what we wanted. In the end he asked us to make a list of anything that needed to be addressed and there was absolutely nothing to mention. They did a perfect job, the quality of the work is amazing, and the entire team was very nice, professional, and trustworthy! I absolutely recommend this company to others and will definitely use them again in the future!"

Jessie P on March 2023

Avatar for Choice Home Remodeling Inc.

Choice Home Remodeling Inc.

4.94(
113
)
•Approved Pro

Choice Home Remodeling Inc.

4.94(
113
)
•Approved Pro
Customers say: Super punctual
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
141 local quotes requested

Choice Home Remodeling, Inc. is your complete remodeling company! We are a customer service-focused company with an unwavering commitment to quality workmanship. For over two decades, homeowners in Lancaster, Berks, Chester, and surrounding counties have chosen us for their home improvement projects. In fact, we have been voted #1 for the Lancaster Newspaper Reader’s Choice Award for “Favorite Window Installer” several years in row. What began as a window and door installation business back in 1995 with just two trucks and two employees has grown into a full-service home improvement company with the addition of a cabinetry division that offers kitchen and bath design, and whole home remodeling services. Additional DBA - Choice Cabinetry.

"They got there quickly and fixed everything. Storm door was closing and latching again. The siding was a last minute ask and he went up and secured it back in place."

Sean M on May 2025

Choice Home Remodeling, Inc. is your complete remodeling company! We are a customer service-focused company with an unwavering commitment to quality workmanship. For over two decades, homeowners in Lancaster, Berks, Chester, and surrounding counties have chosen us for their home improvement projects. In fact, we have been voted #1 for the Lancaster Newspaper Reader’s Choice Award for “Favorite Window Installer” several years in row. What began as a window and door installation business back in 1995 with just two trucks and two employees has grown into a full-service home improvement company with the addition of a cabinetry division that offers kitchen and bath design, and whole home remodeling services. Additional DBA - Choice Cabinetry.

"They got there quickly and fixed everything. Storm door was closing and latching again. The siding was a last minute ask and he went up and secured it back in place."

Sean M on May 2025

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FAQs for addition to existing structure building service projects in Kennett Square, PA

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 Kennett Square, PA 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.

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