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Addition to existing structure builders in Monroeville
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!
"He showed himself to be very knowledgeable, excellent communication, and was very accommodating to work around my schedule."
Sarah L on May 2022
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!
"He showed himself to be very knowledgeable, excellent communication, and was very accommodating to work around my schedule."
Sarah L on May 2022
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
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
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
We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. KMA Carpentry & Contracting strives to maintain our reputation as a high quality, very service oriented company with our main focus being on customer satisfaction.
"We contracted with the team at KMA to do a complete basement remodel from February to April 2025. It was an enormous project! The KMA team was terrific to work with across all aspects. They are 100% reliable, dependable, honest, and, importantly, allowed us to be flexible on some changes which we appreciated. We are delighted with the outcome and would recommend KMA with 5-stars."
Heather P on May 2025
We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. KMA Carpentry & Contracting strives to maintain our reputation as a high quality, very service oriented company with our main focus being on customer satisfaction.
"We contracted with the team at KMA to do a complete basement remodel from February to April 2025. It was an enormous project! The KMA team was terrific to work with across all aspects. They are 100% reliable, dependable, honest, and, importantly, allowed us to be flexible on some changes which we appreciated. We are delighted with the outcome and would recommend KMA with 5-stars."
Heather P on May 2025
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.
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.
Barclay Construction LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 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. No job is too small, please feel free to contact us today!
"Awesome work!"
Leanne C on May 2025
Barclay Construction LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 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. No job is too small, please feel free to contact us today!
"Awesome work!"
Leanne C on May 2025
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
Mangone Contracting, is a well established company in Arnold, which serves the surrounding communities too. We offer the best in customer service, as well as, professionalism. Our company prides itself on integrity, so our work reflects that. Call us for your next project.
"This team is top notch! We contacted a few contractors and never heard back. Once we contacted Mangone Contracting, we had a meeting at our home within a day or so and drawings within 24 hours of that meeting. We had a bedroom and bathroom added to the second floor of our home and it turned out wonderfully! Another great thing is they did it for right around what the estimate was written for. (Price and timeline) The whole team was very good at meeting our requests and even came out on a weekend (within 30 minutes of contact) to fix an issue we were having with our breaker box after putting a new service in. All around great people and great at what they do!"
Chandler L on September 2024
Mangone Contracting, is a well established company in Arnold, which serves the surrounding communities too. We offer the best in customer service, as well as, professionalism. Our company prides itself on integrity, so our work reflects that. Call us for your next project.
"This team is top notch! We contacted a few contractors and never heard back. Once we contacted Mangone Contracting, we had a meeting at our home within a day or so and drawings within 24 hours of that meeting. We had a bedroom and bathroom added to the second floor of our home and it turned out wonderfully! Another great thing is they did it for right around what the estimate was written for. (Price and timeline) The whole team was very good at meeting our requests and even came out on a weekend (within 30 minutes of contact) to fix an issue we were having with our breaker box after putting a new service in. All around great people and great at what they do!"
Chandler L on September 2024
Specializing in Kitchen Design and Installation. Designing and Installing for over 11 years. Family owned business. Accept Discover, Visa, Mastercard. Excellent and professional installers.
"Perfect! We had a wonderful experience with Champion Kitchen. From the beginning meeting with Steve with a beautiful design, to our installers who were so polite, clean, respectful, and professional. They worked so hard all day. The pricing was very fair and within 3 weeks I had a beautiful kitchen. I would not choose anyone else but Champion Kitchens. Thank you Steve for making by dream kitchen come true."
Phyllis M on July 2020
Specializing in Kitchen Design and Installation. Designing and Installing for over 11 years. Family owned business. Accept Discover, Visa, Mastercard. Excellent and professional installers.
"Perfect! We had a wonderful experience with Champion Kitchen. From the beginning meeting with Steve with a beautiful design, to our installers who were so polite, clean, respectful, and professional. They worked so hard all day. The pricing was very fair and within 3 weeks I had a beautiful kitchen. I would not choose anyone else but Champion Kitchens. Thank you Steve for making by dream kitchen come true."
Phyllis M on July 2020
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.
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