Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Addition to existing structure builders in Effort

Avatar for Regal Peak Contracting Inc
Regal Peak Contracting Inc
401 FERNWAY CIR
5.00(
10
)
Approved Pro
Regal Peak Contracting Inc
401 FERNWAY CIR
5.00(
10
)
Approved Pro
1 years of experience
Free onsite estimate

At Regal Peak Contracting, we pride ourselves on being the best moving company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"Rigas is a true pro! No BS. The guy is punctual, professional, and more than fair. His work was done at my shop a few years ago and is holding up very well! He also used a non toxic finish which I greatly appreciated. Don?t hesitate to reach out to Rigas for a variety of carpentry needs and anything else in the construction realm. If you need it done I?m confident he can do it!"

nicholas m on April 2025

At Regal Peak Contracting, we pride ourselves on being the best moving company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"Rigas is a true pro! No BS. The guy is punctual, professional, and more than fair. His work was done at my shop a few years ago and is holding up very well! He also used a non toxic finish which I greatly appreciated. Don?t hesitate to reach out to Rigas for a variety of carpentry needs and anything else in the construction realm. If you need it done I?m confident he can do it!"

nicholas m on April 2025


Avatar for Borrell Construction Service, LLC
Borrell Construction Service, LLC
1013 Wood Street
4.69(
17
)
Approved Pro
Borrell Construction Service, LLC
1013 Wood Street
4.69(
17
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
27 years of experience

Borrell Construction, LLC is the ideal company designed for those in need of home improvements. It is easy to get a customized build plan with our friendly and knowledgeable staff, and know your project will be built by local industry leading experts. Whether you need a new roof, windows, siding, insulation, addition, or a basement remodel, we will make your dream project come true. We are also able to provide special monthly payment plans to make your project as affordable as possible. .

"We lived out of town and Sam handled a lot of problems for us that he didn't have too. He also took time to help us pick out different appliances and fixtures. Helped us with ideas for a laundry room when others said it couldn't be done. His sub contractors did a good job for the most part. Needed some minor follow up on some work."

MICHAEL A on October 2023

Borrell Construction, LLC is the ideal company designed for those in need of home improvements. It is easy to get a customized build plan with our friendly and knowledgeable staff, and know your project will be built by local industry leading experts. Whether you need a new roof, windows, siding, insulation, addition, or a basement remodel, we will make your dream project come true. We are also able to provide special monthly payment plans to make your project as affordable as possible. .

"We lived out of town and Sam handled a lot of problems for us that he didn't have too. He also took time to help us pick out different appliances and fixtures. Helped us with ideas for a laundry room when others said it couldn't be done. His sub contractors did a good job for the most part. Needed some minor follow up on some work."

MICHAEL A on October 2023


Avatar for The Construct Group, LLC
The Construct Group, LLC
101 Larry Holmes Dr Ste 213
4.74(
17
)
Approved Pro
The Construct Group, LLC
101 Larry Holmes Dr Ste 213
4.74(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
39 local quotes requested

The Construct Group has over 10 years experience servicing the North East and surrounding areas. We pride ourselves on quality work the first time around and always want your repeat business. Give us a call today for a free estimate.

"Our remodel was no easy task. Jeremy and his crew are knowledgeable, kind and patient. Their quality of work, attention to detail, is amazing. I absolutely love how they have transformed my kitchen and living room. I definitely recommend them for any remodel or additions you need."

Jamie R on March 2023

The Construct Group has over 10 years experience servicing the North East and surrounding areas. We pride ourselves on quality work the first time around and always want your repeat business. Give us a call today for a free estimate.

"Our remodel was no easy task. Jeremy and his crew are knowledgeable, kind and patient. Their quality of work, attention to detail, is amazing. I absolutely love how they have transformed my kitchen and living room. I definitely recommend them for any remodel or additions you need."

Jamie R on March 2023


Avatar for Beaver's Building, Home Improvement & Repair, LLC
Beaver's Building, Home Improvement & Repair, LLC
166 Taylor Street
5.00(
2
)
Approved Pro
Beaver's Building, Home Improvement & Repair, LLC
166 Taylor Street
5.00(
2
)
Approved Pro
16 years of experience
Free onsite estimate

We have 25 years of experience and we are committed to providing premium carpentry and craftsmanship. We take pride in customer service and satisfaction of our customers. We at Beavers Building, strive to maintain our reputation as a high quality company at affordable prices. Contact us to let us know about your project.

"Everything about the service was great. The job was done in a timely manner as well as efficient. They clean as they go and assured that all tools, nails and screws were removed. Job well done. Would I hire them again? In a heart beat. Thanks again. A very satisfied customer. "

arlene p on March 2025

We have 25 years of experience and we are committed to providing premium carpentry and craftsmanship. We take pride in customer service and satisfaction of our customers. We at Beavers Building, strive to maintain our reputation as a high quality company at affordable prices. Contact us to let us know about your project.

"Everything about the service was great. The job was done in a timely manner as well as efficient. They clean as they go and assured that all tools, nails and screws were removed. Job well done. Would I hire them again? In a heart beat. Thanks again. A very satisfied customer. "

arlene p on March 2025


Cornerstone Kitchens & Baths LLC
3421 Northwood Ave
5.00(
5
)
Approved Pro
Cornerstone Kitchens & Baths LLC
3421 Northwood Ave
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
262 local quotes requested

Whether function or flair is your desire, your ideal kitchen is waiting for you at Cornerstone Kitchens & Baths with our kitchen remodeling design and kitchen renovations. We are a specialized kitchen dealer servicing Allentown, Bethlehem, Easton, Phillipsburg and surrounding areas. It is our mission to help guide you to the kitchen and bath that will suit your personalized needs. If you are Homeowner, Contractor, and/or Interior Designer and you are remodeling your existing home or building a new home, Cornerstone Kitchens & Baths offers kitchen and bath design, kitchen cabinets, bathroom vanities, countertops, hardware, flooring, and tile for everyone at every price point.

Whether function or flair is your desire, your ideal kitchen is waiting for you at Cornerstone Kitchens & Baths with our kitchen remodeling design and kitchen renovations. We are a specialized kitchen dealer servicing Allentown, Bethlehem, Easton, Phillipsburg and surrounding areas. It is our mission to help guide you to the kitchen and bath that will suit your personalized needs. If you are Homeowner, Contractor, and/or Interior Designer and you are remodeling your existing home or building a new home, Cornerstone Kitchens & Baths offers kitchen and bath design, kitchen cabinets, bathroom vanities, countertops, hardware, flooring, and tile for everyone at every price point.


Avatar for Lux Renovations LLC
Lux Renovations LLC
60 Shawmut Rd
4.43(
119
)
Approved Pro
Lux Renovations LLC
60 Shawmut Rd
4.43(
119
)
Approved Pro
Customers say: Quality work
1121 local quotes requested
23 years of experience

Lux Renovations is the exclusive New England provider of the award winning Owens Corning Basement Finishing System. We have multiple full time crews waiting to help you with your project today. From Cape Cod and the Islands to Greenwich Connecticut, Framingham Massachusetts to Hampton New Hampshire and all points in between. We have helped thousands of homeowners transform their unused basements into warm, inviting spaces to be enjoyed by family and friends for decades to come. Finishing your basement not only adds value to your home but greatly increases functionality. Whether you’re looking for a workout room, an office, or an additional space to entertain, we can have your brand new space built and ready for use in just a few weeks, NOT months. Call to schedule an appointment to unlock the full potential of your basement. 800-639-3008

"Everything went very smoothly. The workers were prompt, efficient, and friendly. The quality of the work was excellent."

Selina W on February 2025

Lux Renovations is the exclusive New England provider of the award winning Owens Corning Basement Finishing System. We have multiple full time crews waiting to help you with your project today. From Cape Cod and the Islands to Greenwich Connecticut, Framingham Massachusetts to Hampton New Hampshire and all points in between. We have helped thousands of homeowners transform their unused basements into warm, inviting spaces to be enjoyed by family and friends for decades to come. Finishing your basement not only adds value to your home but greatly increases functionality. Whether you’re looking for a workout room, an office, or an additional space to entertain, we can have your brand new space built and ready for use in just a few weeks, NOT months. Call to schedule an appointment to unlock the full potential of your basement. 800-639-3008

"Everything went very smoothly. The workers were prompt, efficient, and friendly. The quality of the work was excellent."

Selina W on February 2025


Avatar for Perfect Storm Renovations, LLC.
Perfect Storm Renovations, LLC.
71 Winter St
5.00(
7
)
Approved Pro
Perfect Storm Renovations, LLC.
71 Winter St
5.00(
7
)
Approved Pro
Customers say: Quick response
382 local quotes requested
6 years of experience

Perfect Storm Renovations is Northeast Pa's LARGEST and highest reviewed Kitchen & Bath remodel company. With over 750 completed installations and the MOST google reviews in our field, we guarantee a high-quality and timely remodel EVERY TIME! PSR Kitchen & Bath is a Veteran owned company. Honoring our past by bringing true structure to the remodel process. Our communication, courtesy, and cleanliness is bar-none. We also only use the best quality materials. Our professional Kitchen and Bath designers will bring samples of our products to your home and help you achieve your remodeling goals... did we mention these design consultations are totally FREE! Call us today to schedule yours! 570-899-8710 or visit our website: www.perfectstormrenovationsllc.com or visit our 5000sft SHOWROOM! 71 winter st, Pittston TWP 18640

"Great workers"

T M on July 2022

Perfect Storm Renovations is Northeast Pa's LARGEST and highest reviewed Kitchen & Bath remodel company. With over 750 completed installations and the MOST google reviews in our field, we guarantee a high-quality and timely remodel EVERY TIME! PSR Kitchen & Bath is a Veteran owned company. Honoring our past by bringing true structure to the remodel process. Our communication, courtesy, and cleanliness is bar-none. We also only use the best quality materials. Our professional Kitchen and Bath designers will bring samples of our products to your home and help you achieve your remodeling goals... did we mention these design consultations are totally FREE! Call us today to schedule yours! 570-899-8710 or visit our website: www.perfectstormrenovationsllc.com or visit our 5000sft SHOWROOM! 71 winter st, Pittston TWP 18640

"Great workers"

T M on July 2022


Avatar for LOGICAL Energy
LOGICAL Energy
368
5.00(
8
)
Approved Pro
LOGICAL Energy
368
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
298 local quotes requested

Logical Energy offers Residential {interior & exterior} remodeling services since 2014. We are willing to work from your fully vetted designed plan or create a custom design to best fulfill your wants and needs. Certified by BPI [Building Performance Institute] with analyst and envelope credentials which bring all the necessary air quality testing equipment and knowhow to better improve your interior home air quality while simultaneously reducing energy usage and improving quality of life. Well versed in all areas of house and land development. Owner has been a custom home designer and builder since 1986 with over 100+ custom homes constructed through 2001. With a passion to help people and families live a better life inside and out of their homes, we are here to help. OSHA 30 certified Lead safety Certified Registered with the HIC [Home Improvement Contractor] # PA 120921 Fully Licensed and insured Pennsylvania State University and Wilkes University College Graduates Credit Card payments accepted at a 3% fee

"I'm very happy with the new kitchen in my home."

Lori G on April 2024

Logical Energy offers Residential {interior & exterior} remodeling services since 2014. We are willing to work from your fully vetted designed plan or create a custom design to best fulfill your wants and needs. Certified by BPI [Building Performance Institute] with analyst and envelope credentials which bring all the necessary air quality testing equipment and knowhow to better improve your interior home air quality while simultaneously reducing energy usage and improving quality of life. Well versed in all areas of house and land development. Owner has been a custom home designer and builder since 1986 with over 100+ custom homes constructed through 2001. With a passion to help people and families live a better life inside and out of their homes, we are here to help. OSHA 30 certified Lead safety Certified Registered with the HIC [Home Improvement Contractor] # PA 120921 Fully Licensed and insured Pennsylvania State University and Wilkes University College Graduates Credit Card payments accepted at a 3% fee

"I'm very happy with the new kitchen in my home."

Lori G on April 2024


Rettle Enterprise LLC
Located In:
5.00(
2
)
Approved Pro
Rettle Enterprise LLC
Located In:
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
73 local quotes requested

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Ian from Rettle Enterprise was very professional. When I called him, he came. He looked at the work and gave me an estimate for both times. And when he started the work, he kept me posted -- constantly kept in touch with me. When the work was finished, it was excellent. I was very happy. I'm actually contacting him again for another work at my house. I recommend him highly."

Daniela 345 E 56 Strert P on August 2023

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Ian from Rettle Enterprise was very professional. When I called him, he came. He looked at the work and gave me an estimate for both times. And when he started the work, he kept me posted -- constantly kept in touch with me. When the work was finished, it was excellent. I was very happy. I'm actually contacting him again for another work at my house. I recommend him highly."

Daniela 345 E 56 Strert P on August 2023


AMJ Construction
366 N 1st St
4.50(
8
)
Approved Pro
AMJ Construction
366 N 1st St
4.50(
8
)
Approved Pro
Customers say: Quick response
517 local quotes requested

I have 30+ years of experience with home improvements..... I have built, refinished &/or remodeled many kitchens, bathrooms, basements, additions, garages & more. Experience with decking, siding & other outdoor work..... I am licensed & insured and am ready to help you keep on improving

"Completed as agreed. Very accommodating. Good communication."

Dave H on April 2025

I have 30+ years of experience with home improvements..... I have built, refinished &/or remodeled many kitchens, bathrooms, basements, additions, garages & more. Experience with decking, siding & other outdoor work..... I am licensed & insured and am ready to help you keep on improving

"Completed as agreed. Very accommodating. Good communication."

Dave H on April 2025

...
Showing 1-10 of 525

Addition to existing structure building services FAQs

How far you can push a room depends on the structure you choose. A cantilevered bump-out can extend 24 inches before building codes require its own footing or foundation. Anything longer needs engineered support and a permit. Check local codes or consult with a structural professional before finalizing plans to ensure your design remains safe and compliant.

Most bump-outs are completed within one to four weeks, even with minimal electrical, plumbing, or HVAC work. Their compact size means less demolition, simpler inspections, and fewer weather-related delays compared to a full-scale addition. Your contractor can provide a more precise timeline once they have determined the scope, materials, and permit schedule, but plan on having the extra square footage ready in approximately a month.

The 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.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
Apr 30, 2025
Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
BLUE TWO STORY HOME
Apr 30, 2025
Apr 30, 2025
Budget for the cost to add a second story based on factors such as size, foundation work, materials, labor, permits, post-construction cleaning, and more.
small bathroom that has been updated in a remodel
Apr 29, 2025
Apr 29, 2025
Budget for the cost to remodel a small bathroom based on factors such as required fixtures, bathroom size, labor, remodel type, site prep, and more.
guest house in the backyard
Apr 27, 2025
Apr 27, 2025
Need to build a guest house? Here’s how much it costs, what factors affect cost, and what to expect.
Kitchen view leading into dining area
Apr 28, 2025
Apr 28, 2025
Use this guide to budget for bump-out addition costs based on factors such as room size, room type, labor, finishes, permits, and more.
House roof with nice window
Apr 28, 2025
Apr 28, 2025
Budget for dormer addition costs based on factors such as roof type, framing, customizations, reinforcement, cladding, labor, and more.
Share project details to get started.