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Addition to existing structure builders in Washington
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
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
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
We offer quality and affordable general remodeling services.
"Kevin and his team did an outstanding job restoring our basement bathroom. From start to finish, they were incredibly professional, careful, and thorough. I was particularly concerned about moisture getting into the tub area, and Kevin’s team went above and beyond to find the right set of tub and walls to fit our basement. They even had to return one set because it didn’t fit, and I was really impressed with their ability to pivot and ensure we had the best solution. Communication was excellent throughout the project. Kevin was very proactive, mostly texting us each day to let us know when to expect them and being flexible if I had traffic issues. They worked diligently every day over two weeks to complete the restoration, and their attention to detail really showed in the final result. I’m honestly surprised by how much I love the basement bathroom now! I didn’t think I would care much about it since it’s in the basement, but the quality of work has truly transformed the space. Overall, we couldn’t be happier with the work Kevin and his team did. They took the time to explain our options, addressed all of our concerns, and delivered a beautifully restored bathroom that exceeded our expectations. Highly recommend!"
Yazmin D on September 2024
We offer quality and affordable general remodeling services.
"Kevin and his team did an outstanding job restoring our basement bathroom. From start to finish, they were incredibly professional, careful, and thorough. I was particularly concerned about moisture getting into the tub area, and Kevin’s team went above and beyond to find the right set of tub and walls to fit our basement. They even had to return one set because it didn’t fit, and I was really impressed with their ability to pivot and ensure we had the best solution. Communication was excellent throughout the project. Kevin was very proactive, mostly texting us each day to let us know when to expect them and being flexible if I had traffic issues. They worked diligently every day over two weeks to complete the restoration, and their attention to detail really showed in the final result. I’m honestly surprised by how much I love the basement bathroom now! I didn’t think I would care much about it since it’s in the basement, but the quality of work has truly transformed the space. Overall, we couldn’t be happier with the work Kevin and his team did. They took the time to explain our options, addressed all of our concerns, and delivered a beautifully restored bathroom that exceeded our expectations. Highly recommend!"
Yazmin D on September 2024
We specialize in creating custom cabinet and countertop solutions for your kitchen, bath or any other part of your home.
"I started working with Jim Seibert of Trademark Cabinet Company this summer in preparation for a significant kitchen overhaul in my townhouse. From the beginning, he was open to my questions and preferences, and helped me plan and design cabinets to fit in the existing footprint but far surpassed the functionality of my 1980s cabinets. When it came time to do the demo in October, he and his crew were both friendly and professional, and cleaned up after themselves. I watched them repeatedly do calm and focused problem-solving on the fly, and they finished earlier than we expected. Then when they brought the gorgeous cabinets we chose, they were meticulous in their installation and gracious as I watched the whole process from my spot on the stairs. The finished product was superb, the price very competitive, and I only have compliments for their work."
Susan B on October 2023
We specialize in creating custom cabinet and countertop solutions for your kitchen, bath or any other part of your home.
"I started working with Jim Seibert of Trademark Cabinet Company this summer in preparation for a significant kitchen overhaul in my townhouse. From the beginning, he was open to my questions and preferences, and helped me plan and design cabinets to fit in the existing footprint but far surpassed the functionality of my 1980s cabinets. When it came time to do the demo in October, he and his crew were both friendly and professional, and cleaned up after themselves. I watched them repeatedly do calm and focused problem-solving on the fly, and they finished earlier than we expected. Then when they brought the gorgeous cabinets we chose, they were meticulous in their installation and gracious as I watched the whole process from my spot on the stairs. The finished product was superb, the price very competitive, and I only have compliments for their work."
Susan B on October 2023
Betterliving Patio and Sunrooms provides a variety of general contracting services for residential clients throughout the Greater Pittsburgh Area. Betterliving specializing in three and four season sunrooms, screen rooms, patios and decks, as well as, windows and doors. Owner and operator Raymond Hepp believes that one of the biggest advantages of Betterliving is its ability to combine highly competitive pricing with first-rate service. Ray started Betterliving Patio and Sunrooms in 1999 after years of selling sunrooms for another company. He decided it was time for him to branch out on his own. He believes in providing the customer with affordable, quality products and materials made and manufactured in the USA. Betterliving is exclusive and the quality, local manufactured products cannot be bought anywhere else. Parts and products are constantly being scrutinized for the best technology and quality available. Ray believes in using only the best quality for his customers. He never compromises on the quality of products and services. Maintaining customer satisfaction is a crucial aspect of Betterliving Patio and Sunrooms. We are known for effectively communicating with our clients throughout every step of their construction projects and realize it is crucial to make sure every job is completed to the customer’s satisfaction. We stay in contact with our clients before, during and after their projects so we can confirm they’re happy with our work and the final result.
"We couldn't be happier with our new 4-season sunroom, and we can't say enough about the people at Better Living Patio Rooms! We've had a lot of work done at our house over the years, but the crew from Better Living stands above the rest. Once the project began, work continued - without pause - until it was completed. From Anthony in sales, Mike in project management, Michelle and Jenn in the office, and Frank and Justin (who did the work), they were professional, detail-oriented, and friendly. I highly recommend Better Living. Brian in McCandless."
Brian C on December 2022
Betterliving Patio and Sunrooms provides a variety of general contracting services for residential clients throughout the Greater Pittsburgh Area. Betterliving specializing in three and four season sunrooms, screen rooms, patios and decks, as well as, windows and doors. Owner and operator Raymond Hepp believes that one of the biggest advantages of Betterliving is its ability to combine highly competitive pricing with first-rate service. Ray started Betterliving Patio and Sunrooms in 1999 after years of selling sunrooms for another company. He decided it was time for him to branch out on his own. He believes in providing the customer with affordable, quality products and materials made and manufactured in the USA. Betterliving is exclusive and the quality, local manufactured products cannot be bought anywhere else. Parts and products are constantly being scrutinized for the best technology and quality available. Ray believes in using only the best quality for his customers. He never compromises on the quality of products and services. Maintaining customer satisfaction is a crucial aspect of Betterliving Patio and Sunrooms. We are known for effectively communicating with our clients throughout every step of their construction projects and realize it is crucial to make sure every job is completed to the customer’s satisfaction. We stay in contact with our clients before, during and after their projects so we can confirm they’re happy with our work and the final result.
"We couldn't be happier with our new 4-season sunroom, and we can't say enough about the people at Better Living Patio Rooms! We've had a lot of work done at our house over the years, but the crew from Better Living stands above the rest. Once the project began, work continued - without pause - until it was completed. From Anthony in sales, Mike in project management, Michelle and Jenn in the office, and Frank and Justin (who did the work), they were professional, detail-oriented, and friendly. I highly recommend Better Living. Brian in McCandless."
Brian C on December 2022
Gilbert Tile was started in 1990, since that time we have strived to build relationships with other local companies. We are also proud of the fact that we are involved with Habitat for Humanity. We use a licensed subcontractor for jobs that require a licensed plumber.
"Bill did my kitchen remodel for me. I did cabinets and flooring only. He did such a great job my Mom decided to use him on her kitchen remodel. I highly recommend him. He is very professional and efficient. You will not be disappointed."
Jennifer S on July 2024
Gilbert Tile was started in 1990, since that time we have strived to build relationships with other local companies. We are also proud of the fact that we are involved with Habitat for Humanity. We use a licensed subcontractor for jobs that require a licensed plumber.
"Bill did my kitchen remodel for me. I did cabinets and flooring only. He did such a great job my Mom decided to use him on her kitchen remodel. I highly recommend him. He is very professional and efficient. You will not be disappointed."
Jennifer S on July 2024
Pearsol Services is a dedicated and experienced professional home improvement contractor/handyman committed to delivering exceptional remodeling and maintenance services for both residential and commercial properties in the Pittsburgh area. We firmly believe in providing prompt and reliable service, and always strive to surpass our client's expectations. Entrust Pearsol Services with your home improvement needs!
"Had them do some work for me and I was very happy so when I needed further assistance I called on them again and they were a godsend. Work was wonderful and they did an excellent job. Will be using them again soon for more work I need done. Thank you for everything!"
Stacey G on February 2024
Pearsol Services is a dedicated and experienced professional home improvement contractor/handyman committed to delivering exceptional remodeling and maintenance services for both residential and commercial properties in the Pittsburgh area. We firmly believe in providing prompt and reliable service, and always strive to surpass our client's expectations. Entrust Pearsol Services with your home improvement needs!
"Had them do some work for me and I was very happy so when I needed further assistance I called on them again and they were a godsend. Work was wonderful and they did an excellent job. Will be using them again soon for more work I need done. Thank you for everything!"
Stacey G on February 2024
Our specialties are building decks, building additions on a house or business, remodeling a house, custom builds, maintenance, residential and commercial, electrical, plumbing, roofing, single room remodel, bathrooms, kitchens, window replacement, door replacement, light metal work( soffit and facia, trim around windows No job to small
"Yes they fixed my electric"
Vivian N on July 2024
Our specialties are building decks, building additions on a house or business, remodeling a house, custom builds, maintenance, residential and commercial, electrical, plumbing, roofing, single room remodel, bathrooms, kitchens, window replacement, door replacement, light metal work( soffit and facia, trim around windows No job to small
"Yes they fixed my electric"
Vivian N on July 2024
The team at Custom Complete Innovations wants to help you achieve the perfect home for you and your family. After all, your home is your castle and sanctuary. It is the place you go to relax, spend time with loved ones, and escape from the world. Shouldn’t it be perfectly suited for your needs? Kitchens, Bathrooms, Game Rooms & More The team at Custom Complete Innovations wants to help you achieve the perfect home for you and your family. After all, your home is your castle and sanctuary. It is the place you go to relax, spend time with loved ones, and escape from the world. Shouldn’t it be perfectly suited for your needs?
The team at Custom Complete Innovations wants to help you achieve the perfect home for you and your family. After all, your home is your castle and sanctuary. It is the place you go to relax, spend time with loved ones, and escape from the world. Shouldn’t it be perfectly suited for your needs? Kitchens, Bathrooms, Game Rooms & More The team at Custom Complete Innovations wants to help you achieve the perfect home for you and your family. After all, your home is your castle and sanctuary. It is the place you go to relax, spend time with loved ones, and escape from the world. Shouldn’t it be perfectly suited for your needs?
FAQs for addition to existing structure building service projects in Washington, PA
Building an in-law suite takes between two and seven months. Converting an existing basement, attic, or room can be done in about two months. Constructing a new addition or detached suite often takes four to five months for construction, plus one to two months for permits. The bigger the suite, the longer it will take.
Yes, you can build an in-law suite in your backyard if you meet local building codes and zoning regulations. An in-law suite often occupies 300 to 800 square feet. Be sure to follow size restrictions, utility separations, and entrance requirements. Hiring a qualified contractor ensures you meet all regulatory requirements because they can pull permits, double-check local code, and gather other skilled pros to work on your suite.
An in-law suite is a self-contained living space attached to—or detached from—your main home. Expect a bedroom, full bath, and a kitchenette or compact living area. The setup gives relatives privacy, doubles as a potential rental, and can lift your property value. To qualify as a legal dwelling, the suite must meet local building codes and zoning rules.
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