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Addition to existing structure builders in Bethel Park

Avatar for Incline Homes, LLC
Incline Homes, LLC
2631 Glenchester Road
3.94(
8
)
Approved Pro
Incline Homes, LLC
2631 Glenchester Road
3.94(
8
)
Approved Pro
Customers say: Quick response
7 years of experience

We build additions and new construction - from the ground up - or renovate down to the studs. Our mission is to provide excellent workmanship and customer service. We strive for our clients satisfaction from beginning to end of the project. We pride ourselves on fast, friendly and quality service. We look forward to your business!

"I recently purchased the house that was built by Incline homes. I like it. The reason I am giving one star is the ongoing issue with my AC. It's not working properly and it's 100 degrees outside and 80+ degrees inside right now. For 3 weeks I've been calling their office, leaving voicemails, sending emails. No one ever returned my calls or responded. All I get is the technician that keeps texting me promising to stop by. Never happened. I still hope Incline homes sees this review and resolves this issue. I will gladly change the rating if it happens."

Mike L on June 2025

We build additions and new construction - from the ground up - or renovate down to the studs. Our mission is to provide excellent workmanship and customer service. We strive for our clients satisfaction from beginning to end of the project. We pride ourselves on fast, friendly and quality service. We look forward to your business!

"I recently purchased the house that was built by Incline homes. I like it. The reason I am giving one star is the ongoing issue with my AC. It's not working properly and it's 100 degrees outside and 80+ degrees inside right now. For 3 weeks I've been calling their office, leaving voicemails, sending emails. No one ever returned my calls or responded. All I get is the technician that keeps texting me promising to stop by. Never happened. I still hope Incline homes sees this review and resolves this issue. I will gladly change the rating if it happens."

Mike L on June 2025


Avatar for Cascade Custom Renovations, LLC
Cascade Custom Renovations, LLC
15 Woodbrook Dr.
5.00(
1
)
Approved Pro
Cascade Custom Renovations, LLC
15 Woodbrook Dr.
5.00(
1
)
Approved Pro
14 local quotes requested
38 years of experience

At Cascade Custom Renovations we pride ourselves on being the best home improvement 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!

"Jim and Danielle help me take a room that was old-fashioned and in need of a remodel into a space that is very warm and inviting. With his guidance on the day-to-day work and his ideas for how to design the space, he was a valuable resource for me through the process. He gave me lots of ideas and choices from flooring to fixtures. As the crews that came into the house were friendly and considerate of my privacy as I work from home. They worked hard and completed their piece of remodel as planned. I highly recommend Jim and Danielle Katz at Casade Customer Renovations, LLC. "

Heather B on March 2025

At Cascade Custom Renovations we pride ourselves on being the best home improvement 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!

"Jim and Danielle help me take a room that was old-fashioned and in need of a remodel into a space that is very warm and inviting. With his guidance on the day-to-day work and his ideas for how to design the space, he was a valuable resource for me through the process. He gave me lots of ideas and choices from flooring to fixtures. As the crews that came into the house were friendly and considerate of my privacy as I work from home. They worked hard and completed their piece of remodel as planned. I highly recommend Jim and Danielle Katz at Casade Customer Renovations, LLC. "

Heather B on March 2025


Avatar for J. Diamond Construction, LLC
J. Diamond Construction, LLC
226 Waynesburg Road
5.00(
1
)
Approved Pro
J. Diamond Construction, LLC
226 Waynesburg Road
5.00(
1
)
Approved Pro
1 years of experience
Free onsite estimate

J. Diamond Construction, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"Jesse and his crew were not only unbelievably easy to work - they were all kind, professional and caring. I was so nervous to have a project done but the second I met with them - all my fears subsided and now I have a beautiful home to enjoy! Forever grateful for the craftsmanship and communication that was provided along the way! "

Breck L on May 2025

J. Diamond Construction, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"Jesse and his crew were not only unbelievably easy to work - they were all kind, professional and caring. I was so nervous to have a project done but the second I met with them - all my fears subsided and now I have a beautiful home to enjoy! Forever grateful for the craftsmanship and communication that was provided along the way! "

Breck L on May 2025


Avatar for Basic Concept Interiors
Basic Concept Interiors
243 Tech Road
4.21(
7
)
Approved Pro
Basic Concept Interiors
243 Tech Road
4.21(
7
)
Approved Pro
Customers say: Quality work
36 years of experience
Free onsite estimate

At Basic Concept Interiors, we create inspiring spaces to live, efficient spaces to work, and inviting spaces to gather. Specializing in interior design and construction, we provide seamless solutions from concept to completion?ensuring a stress-free experience. Whether designing and building homes, businesses, or restaurants, our expertise, craftsmanship, and broad portfolio allow us to bring your vision to life at any budget. Proudly serving Western Pennsylvania, we?re here to transform your home, business or restaurant with style and purpose.

"Basic Concept designed and built a deck in our back yard and did an entire kitchen remodel for our home. We had some different ideas when we first contacted Charles but he was able to see what was possible and make great suggestions to fit our wishes, space, and budget. All of the workers that came to our home were very skilled, polite, and professional. They made sure that all work was done completely and correctly, no shortcuts. Charles was very involved in every aspect of the project. He is a great communicator and coordinated all the work and deliveries very efficiently. While I'm sure the size of our kitchen and deck would seem insignificant to some, we were made to feel like VIPs. Everyone treated our home with dignity and respect. High quality products and workmanship. Our house looks great. We are very pleased. We highly recommend Basic Concept."

Ken B on February 2021

At Basic Concept Interiors, we create inspiring spaces to live, efficient spaces to work, and inviting spaces to gather. Specializing in interior design and construction, we provide seamless solutions from concept to completion?ensuring a stress-free experience. Whether designing and building homes, businesses, or restaurants, our expertise, craftsmanship, and broad portfolio allow us to bring your vision to life at any budget. Proudly serving Western Pennsylvania, we?re here to transform your home, business or restaurant with style and purpose.

"Basic Concept designed and built a deck in our back yard and did an entire kitchen remodel for our home. We had some different ideas when we first contacted Charles but he was able to see what was possible and make great suggestions to fit our wishes, space, and budget. All of the workers that came to our home were very skilled, polite, and professional. They made sure that all work was done completely and correctly, no shortcuts. Charles was very involved in every aspect of the project. He is a great communicator and coordinated all the work and deliveries very efficiently. While I'm sure the size of our kitchen and deck would seem insignificant to some, we were made to feel like VIPs. Everyone treated our home with dignity and respect. High quality products and workmanship. Our house looks great. We are very pleased. We highly recommend Basic Concept."

Ken B on February 2021


Avatar for Dwell Construction LLC
Dwell Construction LLC
120 Pinkerton Drive
5.00(
5
)
Approved Pro
Dwell Construction LLC
120 Pinkerton Drive
5.00(
5
)
Approved Pro
15 years of experience
Warranties offered

Dwell Construction LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. Dwell Construction LLC is a leading provider of construction management and general contracting services. We have a long history of successful projects in both the public and private sectors. Our experienced team has the knowledge and expertise to complete your project on time and on budget. We are committed to providing our clients with the highest quality of service and workmanship

"Dwell did a terrific job replacing a roof structure over our porch after a storm had compromised the original structure. The work was very well done, and all the guys at Dwell were great to deal with throughout the process. Highly recommend!"

Travis R on June 2025

Dwell Construction LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. Dwell Construction LLC is a leading provider of construction management and general contracting services. We have a long history of successful projects in both the public and private sectors. Our experienced team has the knowledge and expertise to complete your project on time and on budget. We are committed to providing our clients with the highest quality of service and workmanship

"Dwell did a terrific job replacing a roof structure over our porch after a storm had compromised the original structure. The work was very well done, and all the guys at Dwell were great to deal with throughout the process. Highly recommend!"

Travis R on June 2025


A & J Contracting Company, LLC
118 Foxtail Drive
5.00(
21
)
Approved Pro
A & J Contracting Company, LLC
118 Foxtail Drive
5.00(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience

A & J Contracting Company, LLC is Pittsburgh's premier professional home improvement company operating as general and specialty contractors in the finish and rough carpentry industry. We are most famous for the beautiful custom kitchen and bathrooms we design and remodel for both our residential and commercial clients. You will find that we are a dedicated small business enterprise committed to providing quality construction services and on time service delivery within budget. Please call us today to schedule your appointment with Pittsburgh's true professionals. Your satisfaction is our guarantee.

"I donâ  t know where to begin to say how satisfied I am with A & J Contracting! I needed my basement renovated ASAP and Mr. Anthony met with me in a timely manner explaining in great detail the work he would perform and how pleased I would be! Let me tell you he did NOT disappoint because he and his partner Mark performed what I call a â  miracleâ  in renovating my basement and went above and beyond my expectations!!!! Iâ  ve shown many the before and after pictures of what I now can call my family room and the response each time was how â  beautifulâ  of a job Anthony did!! If you are in need a great contractor donâ  t look anywhere else but A & J Contractor and call Anthony NOW! My family still canâ  t believe what A & J Contractor did with that old and in bad shape basement!! Very professional and the many years of experience really was on display!! Thank you again Anthony and Mark for restoring our basement!! Iâ  ll definitely be utilizing them in the future and wonâ  t have to look elsewhere!!"

Steven K on May 2021

A & J Contracting Company, LLC is Pittsburgh's premier professional home improvement company operating as general and specialty contractors in the finish and rough carpentry industry. We are most famous for the beautiful custom kitchen and bathrooms we design and remodel for both our residential and commercial clients. You will find that we are a dedicated small business enterprise committed to providing quality construction services and on time service delivery within budget. Please call us today to schedule your appointment with Pittsburgh's true professionals. Your satisfaction is our guarantee.

"I donâ  t know where to begin to say how satisfied I am with A & J Contracting! I needed my basement renovated ASAP and Mr. Anthony met with me in a timely manner explaining in great detail the work he would perform and how pleased I would be! Let me tell you he did NOT disappoint because he and his partner Mark performed what I call a â  miracleâ  in renovating my basement and went above and beyond my expectations!!!! Iâ  ve shown many the before and after pictures of what I now can call my family room and the response each time was how â  beautifulâ  of a job Anthony did!! If you are in need a great contractor donâ  t look anywhere else but A & J Contractor and call Anthony NOW! My family still canâ  t believe what A & J Contractor did with that old and in bad shape basement!! Very professional and the many years of experience really was on display!! Thank you again Anthony and Mark for restoring our basement!! Iâ  ll definitely be utilizing them in the future and wonâ  t have to look elsewhere!!"

Steven K on May 2021


Avatar for Tri-State Contracting, Inc.
Tri-State Contracting, Inc.
24 Linton Ave
4.80(
10
)
Approved Pro
Tri-State Contracting, Inc.
24 Linton Ave
4.80(
10
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
11 local quotes requested

Here at Tri-State Contracting Inc, we pride our company on reliability, great communication, integrity, and quality work. We are a veteran owned locally operated company. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"He's very personable guy, he is reasonable and work with you!"

Thomas S on April 2025

Here at Tri-State Contracting Inc, we pride our company on reliability, great communication, integrity, and quality work. We are a veteran owned locally operated company. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"He's very personable guy, he is reasonable and work with you!"

Thomas S on April 2025


Avatar for Wolfe's General Construction, LLC
Wolfe's General Construction, LLC
1174 Forest Avenue
5.00(
5
)
Approved Pro
Wolfe's General Construction, LLC
1174 Forest Avenue
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 local quotes requested

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! Book with us online or feel free to give us a call today!

"Easy to work with"

Richard E F on February 2024

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! Book with us online or feel free to give us a call today!

"Easy to work with"

Richard E F on February 2024


Avatar for Kahoalii Koncrete
Kahoalii Koncrete
373 Poole Road
5.00(
2
)
Approved Pro
Kahoalii Koncrete
373 Poole Road
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

Kahoalii Koncrete is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Very professional and friendly!"

Joel G on December 2023

Kahoalii Koncrete is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Very professional and friendly!"

Joel G on December 2023


Avatar for Zacchero Construction
Zacchero Construction
1132 Greenbriar Rd
4.82(
11
)
Approved Pro
Zacchero Construction
1132 Greenbriar Rd
4.82(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
9 years of experience

Zacchero Construction LLC is the premier company for all of your concrete, retaining wall, and deck installation needs. Our attention to detail and prompt customer service will ensure that your home improvement project is done on time and within budget. For a free estimate and to discuss your project, contact Zacchero Construction today!

"We could not be happier with the work done by Wyatt. He took time to listen to what we wanted for our project and explained the process and answered any questions we had along the way. Our project was turning a partially finished basement into a family room/office and a Pittsburgh potty into a half bath. His attention to detail was incredible. He did a great job matching the new walls with the existing walls swirl pattern and the baseboards look great. The bathroom turned out better than we could have imagined it. Wyatt also stayed within our budget, so there were no surprises at the end. We could not have been luckier in our search for a contractor and would highly recommend."

Andrew P on May 2021

Zacchero Construction LLC is the premier company for all of your concrete, retaining wall, and deck installation needs. Our attention to detail and prompt customer service will ensure that your home improvement project is done on time and within budget. For a free estimate and to discuss your project, contact Zacchero Construction today!

"We could not be happier with the work done by Wyatt. He took time to listen to what we wanted for our project and explained the process and answered any questions we had along the way. Our project was turning a partially finished basement into a family room/office and a Pittsburgh potty into a half bath. His attention to detail was incredible. He did a great job matching the new walls with the existing walls swirl pattern and the baseboards look great. The bathroom turned out better than we could have imagined it. Wyatt also stayed within our budget, so there were no surprises at the end. We could not have been luckier in our search for a contractor and would highly recommend."

Andrew P on May 2021

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FAQs for addition to existing structure building service projects in Bethel Park, PA

Yes, you can add a bathroom on a concrete slab, but the crew will need to saw-cut the slab, trench in new supply and drain lines, and then patch the concrete without weakening the foundation. Working with an experienced plumber and concrete pro keeps the structure intact and helps the new bathroom pass inspections.

schedule covers planning, permits, framing, rough-ins, finishes, and punch-list items. 

Larger spaces or extensive plumbing and electrical upgrades can stretch the timeline, while a simple powder-room conversion may wrap up faster. Hiring licensed pros helps keep the schedule on track and the work up to code.

The best location depends on how your family uses the space. An upstairs bath keeps nighttime trips close to the bedrooms, while a first-floor powder room is handy for guests and everyday traffic. 

Think about where plumbing lines already run, how much square footage you can spare, and what layout changes fit your budget. A pro can map out the smartest spot and handle any code hurdles.

With the right planning, you can carve out a bathroom in almost any part of the house. A successful addition requires sufficient space, proper ventilation, and access to plumbing and electrical systems. Structural modifications and adherence to building codes are essential. 

This process demands careful planning and the coordination of specialized professionals who ensure that the new space meets all code requirements and functional needs.

Under specific conditions, adding an extra bedroom can boost home value more than adding a bathroom. Home value is driven by overall configuration, market demand, and functional balance. A new bedroom influences the property’s appeal in different ways, while an additional bathroom enhances living convenience. Evaluating the current layout and market trends determines the optimal choice for maximum value.

The Bethel Park, 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.
master bedroom with fireplace
Jun 26, 2025
Jun 26, 2025
Budget for bedroom remodel costs based on factors such as bedroom size, remodel type, features, materials, labor, and more.
CONTRACTOR LOOKING OVER HOME DEVELOPMENT
Apr 19, 2025
Apr 19, 2025
Budget for your general contractor’s hourly rate by considering factors such as project scope, fee structure, pricing model, and more.
Outdoor view of the modern house
Jun 16, 2025
Jun 16, 2025
Explore how square footage, room type, home additions, and other common factors affect house renovation costs with our detailed cost guide.
BRIGHT OPEN ATTIC SPACE
Jun 10, 2025
Jun 10, 2025
An in-law suite is a great solution for people who have family visiting often. Explore how much an in-law suite costs and prep to build yours.
white and gray kitchen with butchers block countertop
Apr 8, 2025
Apr 8, 2025
Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
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.
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