Top-rated basement remodelers.

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Verified Reviews for Basement Remodel pros in Saint Clair, PA

*The Angi rating for Basement Remodel companies in Saint Clair, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

*The HomeAdvisor rating for Basement Remodel companies in Saint Clair, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

Last update on October 04, 2025

Find Basement remodelers in Saint Clair

Avatar for Tradesman Construction

Tradesman Construction

8 Mountain Road
5.00(
4
)
•Approved Pro

Tradesman Construction

8 Mountain Road
5.00(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
64 local quotes requested

Family-owned business with over 19 years of experience - Remodeling - General - Remodeling - Kitchen & Bathroom- Basement Remodels - Room Additions-

"We were very pleased with our basement finish. Tradesman worked with us to make a design plan that worked well for us and our budget. They were good communicators and did their very best to fix some issues due to inspector’s change in requirements. Would highly recommend."

Douglas T on December 2024

Family-owned business with over 19 years of experience - Remodeling - General - Remodeling - Kitchen & Bathroom- Basement Remodels - Room Additions-

"We were very pleased with our basement finish. Tradesman worked with us to make a design plan that worked well for us and our budget. They were good communicators and did their very best to fix some issues due to inspector’s change in requirements. Would highly recommend."

Douglas T on December 2024

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
66 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

WilMarc Construction, Inc.

68 Hilltop Terrace Drive
4.42(
41
)
•Approved Pro

WilMarc Construction, Inc.

68 Hilltop Terrace Drive
4.42(
41
)
•Approved Pro
Customers say: Quality work
19 local quotes requested
39 years of experience

In business since 1986, WilMarc Construction, Inc. is your source for quality and integrity in all your home remodeling and exterior renovation projects. Your satisfaction is our number one priority and all our work is fully guaranteed. Call us today!

"I will never hire them again or recommend them to anyone. While the quality of the material purchased to do the porch was very good, their attention to detail was quite lacking. There was never any trim put around the base of the porch, the holes were not even filled in properly where the concrete piers were placed. The roof repair, which was supposed to be done, consisted of adding several 90° elbows to each of the roof vents, which did seem to fix the issue, but the $1,000 charge for that is a little excessive. The last little bit was the relocation of an outdoor water faucet, which appears to have been done, at least from the outside, but none of the plumbing was ever done inside to hook up that attachment, so it is nothing more than decorative at this point. I feel like I was excessively overcharged for some of this work and some of the work was never even completed."

Nicole O on January 2024

In business since 1986, WilMarc Construction, Inc. is your source for quality and integrity in all your home remodeling and exterior renovation projects. Your satisfaction is our number one priority and all our work is fully guaranteed. Call us today!

"I will never hire them again or recommend them to anyone. While the quality of the material purchased to do the porch was very good, their attention to detail was quite lacking. There was never any trim put around the base of the porch, the holes were not even filled in properly where the concrete piers were placed. The roof repair, which was supposed to be done, consisted of adding several 90° elbows to each of the roof vents, which did seem to fix the issue, but the $1,000 charge for that is a little excessive. The last little bit was the relocation of an outdoor water faucet, which appears to have been done, at least from the outside, but none of the plumbing was ever done inside to hook up that attachment, so it is nothing more than decorative at this point. I feel like I was excessively overcharged for some of this work and some of the work was never even completed."

Nicole O on January 2024

Backyard Services LLC

5.00(
2
)

Backyard Services LLC

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Backyard Services LLC is your trusted partner for all your deck and porch needs in Allentown. With our expertise and attention to detail, we deliver exceptional results that stand the test of time. Give us a call or click to request a quote today for a seamless and stress-free home improvement experience.

"I would, 100%, work with Backyard Services again. Colin is an absolute sweetheart. We had a simple vision of a pool deck and they helped us achieve that and so much more."

Rebekah R on June 2025

Backyard Services LLC is your trusted partner for all your deck and porch needs in Allentown. With our expertise and attention to detail, we deliver exceptional results that stand the test of time. Give us a call or click to request a quote today for a seamless and stress-free home improvement experience.

"I would, 100%, work with Backyard Services again. Colin is an absolute sweetheart. We had a simple vision of a pool deck and they helped us achieve that and so much more."

Rebekah R on June 2025

M and M services

115 Bayview Ave
No reviews yet

M and M services

115 Bayview Ave
No reviews yet
15 years of experience

M and M services specializes in home painting and repair. Removing and killing mold and mildew from basements and waterproofing basements with damplock/drylock. Pressure washing and painting exterior siding, roofing, decks/porches, fences, garages, sheds, driveways. Coating and sealing driveways with blacktop and crack repair. M and M services has 10+ years experience in the construction field and has the right tools and work ethic to get any job done. Cleanout, hauling and demolition services are also available along with complete lawn care services.

M and M services specializes in home painting and repair. Removing and killing mold and mildew from basements and waterproofing basements with damplock/drylock. Pressure washing and painting exterior siding, roofing, decks/porches, fences, garages, sheds, driveways. Coating and sealing driveways with blacktop and crack repair. M and M services has 10+ years experience in the construction field and has the right tools and work ethic to get any job done. Cleanout, hauling and demolition services are also available along with complete lawn care services.

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Basement Remodel questions, answered by experts

You should always use high-quality lumber for your framing in order to ensure it will last the test of time and resist moisture. Use 2-foot by 4-foot lumber that is pressure-treated for your framing.

Finishing an unfinished basement adds the most value, with an average return of 70% or $22,400. A bathroom addition in the basement will provide an ROI of 75%, but the higher cost will leave you with a lower actual return of $9,000, on average. Finishing a basement and adding a kitchen, bathroom, and bedroom to rent the space will leave you with the highest possible ROI, as you could see well over 100% if you rent the space out long-term.

When considering finishing your basement, take into account a few pros and cons:

Pros

  • Can increase the value of your home

  • Separate space from the rest of the house 

  • Customize and personalize the basement to suit your needs and style

  • Increase the amount of living space in your home

Cons

  • May not regain enough value to cover the cost of finishing

  • Lack of natural light if it’s below ground level

  • Moisture or flooding can cause costly damage

  • Installing plumbing and electrical can be messy and costly

Yes, adding a walkout basement will usually bump up your property value. Most homeowners prefer walk out basements because the exposed wall that’s level with the ground provides more utility via a ground-level exterior entrance, and they can fit full windows, which adds natural light and ventilation to the basement area. The only exception might be in areas prone to tornadoes, as walkout basements aren’t as safe as regular basements during a tornado, particularly if they include large windows or glass sliding doors.

In many homes, an unfinished basement is an ideal place for an in-ground pool. The concrete floors, protection against water damage, and access to the ground below your home make this a large contender. Speak with a local basement remodeling contractor to ensure your space is right for the large construction.

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The Saint Clair, PA homeowners’ guide to basement remodels

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

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