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Find Basement remodelers in Sewickley

Avatar for HMK Construction, LLC

HMK Construction, LLC

4.81(
8
)
Approved Pro

HMK Construction, LLC

4.81(
8
)
Approved Pro
Customers say: Quick response
12 local quotes requested
6 years of experience

We take great pride in our 50+ years of experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Showed up and worked till the job was done. That is what you expect and that is what was done."

John T on March 2022

We take great pride in our 50+ years of experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Showed up and worked till the job was done. That is what you expect and that is what was done."

John T on March 2022


"Mike and Jared installed a second AC system in our attic. They were reasonably priced, super easy to work with and very responsive. The work was done on time and exceeded our expectations so we hired them to completely remodel our master bathroom!"

Adam L on February 2026

Construction and Remodeling company that services both Commercial and Residential customers. We are licensed and insured.

"Mike and Jared installed a second AC system in our attic. They were reasonably priced, super easy to work with and very responsive. The work was done on time and exceeded our expectations so we hired them to completely remodel our master bathroom!"

Adam L on February 2026


Avatar for Bridge City Team LLC

Bridge City Team LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Bridge City Team LLC

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

We are a team of Pittsburgh local engineers with vast construction experience. We can help you design, engineer, and build your dream space. We focus primarily on outdoor spaces: decks, stamped concrete, outdoor kitchens, bars, retaining walls, lighting, A/V, electrical work. We also do basement renovations: bathrooms, wet bars, bedrooms, living space. Give us a call and we'll help build you something amazing!

We are a team of Pittsburgh local engineers with vast construction experience. We can help you design, engineer, and build your dream space. We focus primarily on outdoor spaces: decks, stamped concrete, outdoor kitchens, bars, retaining walls, lighting, A/V, electrical work. We also do basement renovations: bathrooms, wet bars, bedrooms, living space. Give us a call and we'll help build you something amazing!


Avatar for John J. Corcoran Construction Co

John J. Corcoran Construction Co

4.89(
9
)
Approved Pro

John J. Corcoran Construction Co

4.89(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
46 years of experience

John J Corcoran Construction Co is your premier company for custom carpentry and renovation projects. We specialize in building and renovating decks and porches, kitchens and baths, gazebos and pergolas. We also do rough framing for houses and additions, sheds and barns, and finished basements. In addition, we do light commercial construction. With 45 years in business, our family owned and operated company has the experience and knowledge to complete the most complicated projects. We strive to satisfy all of our customers and will go the extra mile to make sure you're completely happy with the finished product.

"We hired John to replace and expand our deck. We knew from the first meeting with John that he was a very experienced, professional, and honest contractor. He was very easy to work with, got back to us in a timely manner with any questions or concerns, and worked within our budget. We also were extremely impressed that he himself actually did a lot of the work and was on sight most of the time with his team to oversee things! Our Trex deck could not have turned out more beautiful and we would highly recommend John for any job you need done!"

Rebecca C on September 2025

John J Corcoran Construction Co is your premier company for custom carpentry and renovation projects. We specialize in building and renovating decks and porches, kitchens and baths, gazebos and pergolas. We also do rough framing for houses and additions, sheds and barns, and finished basements. In addition, we do light commercial construction. With 45 years in business, our family owned and operated company has the experience and knowledge to complete the most complicated projects. We strive to satisfy all of our customers and will go the extra mile to make sure you're completely happy with the finished product.

"We hired John to replace and expand our deck. We knew from the first meeting with John that he was a very experienced, professional, and honest contractor. He was very easy to work with, got back to us in a timely manner with any questions or concerns, and worked within our budget. We also were extremely impressed that he himself actually did a lot of the work and was on sight most of the time with his team to oversee things! Our Trex deck could not have turned out more beautiful and we would highly recommend John for any job you need done!"

Rebecca C on September 2025


Avatar for Homegistics, LLC

Homegistics, LLC

4.51(
39
)
Approved Pro

Homegistics, LLC

4.51(
39
)
Approved Pro
Customers say: Quality work
12 local quotes requested
11 years of experience

Homegistics,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 over 10 years of experience, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Give Homegistics a call today, we look forward to working with you!

"Fantastic Experience with this team. Very responsive and have an incredible attention to details. Job site was left clean as they departed. "

Rony C on June 2025

Homegistics,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 over 10 years of experience, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Give Homegistics a call today, we look forward to working with you!

"Fantastic Experience with this team. Very responsive and have an incredible attention to details. Job site was left clean as they departed. "

Rony C on June 2025


Avatar for JS Design, LLC

JS Design, LLC

5.00(
6
)
Approved Pro

JS Design, LLC

5.00(
6
)
Approved Pro
2 years of experience
Free onsite estimate

JS Design, LLC proudly serves our customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. We are locally owned and operated.

"It was great working with Julian! Very timely and professional! Would recommend him in the future to my friends and family !"

Sue B on January 2026

JS Design, LLC proudly serves our customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. We are locally owned and operated.

"It was great working with Julian! Very timely and professional! Would recommend him in the future to my friends and family !"

Sue B on January 2026


Avatar for Ten Point Investments, LLC

Ten Point Investments, LLC

5.00(
4
)
Approved Pro

Ten Point Investments, LLC

5.00(
4
)
Approved Pro
1 years of experience
Free onsite estimate

Ten Point Custom Renovations is a veteran-owned, fully insured residential improvement company serving homeowners who value quality craftsmanship honesty, and clear communication. Located in Mars, PA, we specialize in interior renovations, including: Basements, flooring, drywall, paint, trim, etc. Thank you for considering us for your next project!

"Chad is very friendly, reliable and trustworthy. He cleans up after himself and is into the fine details. We completely trust and recommend him! We couldn’t be happier."

Brenda G on February 2025

Ten Point Custom Renovations is a veteran-owned, fully insured residential improvement company serving homeowners who value quality craftsmanship honesty, and clear communication. Located in Mars, PA, we specialize in interior renovations, including: Basements, flooring, drywall, paint, trim, etc. Thank you for considering us for your next project!

"Chad is very friendly, reliable and trustworthy. He cleans up after himself and is into the fine details. We completely trust and recommend him! We couldn’t be happier."

Brenda G on February 2025


Avatar for Jsf General Contractors

Jsf General Contractors

5.00(
5
)
Approved Pro

Jsf General Contractors

5.00(
5
)
Approved Pro
Customers say: Quick response
11 years of experience
Free onsite estimate

We are a small interior renovation company, with a focus in but not limited to fire and water restoration. With over 20years of combined experience and countless satisfied customers. We make it our goal to make sure the customer is satisfied and all work is completed in a neat and orderly fashion.

"Joe and his crew did a super job putting our house back together after a plumbing leak flood. This involved a lot of floor replacement (wood, ceramic tile and laminate), plumbing, wood trim, dry wall, painting and electrical work. Joe was very responsive to my texts and called if he had any questions or to let me know what was planned. Five Stars!"

carol w on February 2026

We are a small interior renovation company, with a focus in but not limited to fire and water restoration. With over 20years of combined experience and countless satisfied customers. We make it our goal to make sure the customer is satisfied and all work is completed in a neat and orderly fashion.

"Joe and his crew did a super job putting our house back together after a plumbing leak flood. This involved a lot of floor replacement (wood, ceramic tile and laminate), plumbing, wood trim, dry wall, painting and electrical work. Joe was very responsive to my texts and called if he had any questions or to let me know what was planned. Five Stars!"

carol w on February 2026


Avatar for C & C Home Remodeling

C & C Home Remodeling

4.44(
9
)
Approved Pro

C & C Home Remodeling

4.44(
9
)
Approved Pro
Customers say: True professional
25 years of experience
Free onsite estimate

C&C Home Remodeling is a full service interior and exterior remodeling company. We specialize in all renovations and remodeling projects from design to completion. We offer free consultation and estimates as well as senior citizen and active military discounts!! Owners oversee every job and are always engaged with the customer. Customer service is always a priority to us! A lot of happy satisfied customers. You will not regret calling C&C for all your remodeling projects! Call is today and become one of our happy customers.

"They did a great job. They were very professional and prompt getting back to me about any questions I had. Even though all the rain we had this spring extended the project they took their time to make sure everything was done right. I get compliments all the time on the great job."

Kathy E on June 2024

C&C Home Remodeling is a full service interior and exterior remodeling company. We specialize in all renovations and remodeling projects from design to completion. We offer free consultation and estimates as well as senior citizen and active military discounts!! Owners oversee every job and are always engaged with the customer. Customer service is always a priority to us! A lot of happy satisfied customers. You will not regret calling C&C for all your remodeling projects! Call is today and become one of our happy customers.

"They did a great job. They were very professional and prompt getting back to me about any questions I had. Even though all the rain we had this spring extended the project they took their time to make sure everything was done right. I get compliments all the time on the great job."

Kathy E on June 2024


A & J Contracting Company, LLC

5.00(
21
)
Approved Pro

A & J Contracting Company, LLC

5.00(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
31 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

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FAQs for basement remodeling projects in Sewickley, PA

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Sewickley, PA homeowners’ guide to basement remodelings

From average costs to expert advice, get all the answers you need to get your job done.