Basement Remodeling in Pittsburgh, PA
That unfinished basement is the easiest square footage to add to your home. We turn block walls and concrete floors into a family room, a suite, or a full bathroom, at the price we quoted.
Veteran-Owned
In-House Crew
4.9 Stars on Google
BBB Accredited
Sitting on an Entire Floor You Don't Use?
The basement is storage, and not much else. You picture a family room, a guest suite, maybe a bathroom so the kids stop running upstairs, but turning bare concrete into finished space feels like a big unknown. Waterproofing, egress, framing, plumbing: it's a lot to get right, and the wrong contractor can leave you with a finished basement that has problems baked into the walls.
How We Finish Your Basement
Step one | In-Home Consultation
We walk the basement with you, talk through how you want to use it, and flag anything that needs to be addressed before we finish, like moisture or egress.
Step two | A Clear, Itemized Quote
You get a detailed proposal up front, with the full cost and timeline.
Step three | We Build It, Start to Finish
Our in-house crew handles framing, plumbing and electrical coordination, drywall, flooring, and finishes, and hands you back real living space.
We do it right the first time, so the finished space stays finished.
What Your Basement Project Can Cover
Framing, insulation, and drywall over bare block walls
Flooring built for below-grade spaces
A full bathroom, wet bar, or kitchenette
Bedroom or guest suite with proper egress
Plumbing and electrical handled by licensed trades we coordinate
Lighting, trim, and finishes
Daily clean-up and a final walkthrough
"Finished our basement and installed a full bathroom, on time, on budget, with outstanding tile work and craftsmanship. No surprises along the way." — Vicky M.
"They finished our basement on time with real attention to detail. You can see a true passion for the work." — Ashley M.
"They turned our unfinished basement into the living space we envisioned. Superb workmanship, on budget, no delays. We already booked them for our next project." — Jeremy K.
Finished Basements Done Right, From the Walls In
Finished basements are one of our most-requested projects, from simple family rooms to full lower-level suites with a bathroom and wet bar. Our in-house crew handles the framing, the trades, and the finishes, and we address moisture and egress properly so the space holds up for the long haul. Quinlan Contracting is veteran-owned, fully licensed and insured, BBB accredited, and rated 4.9 stars across more than 40 reviews.
Ready to Add a Whole Floor of Living Space?
More About Basement Remodeling and Finishing in Pittsburgh
Quinlan Contracting provides basement remodeling and basement finishing in Pittsburgh and the surrounding western suburbs, including Moon Township, Sewickley, Coraopolis, and Robinson. We turn unfinished basements into real living space: family rooms, guest suites, home offices, full bathrooms, and wet bars. A finished basement is one of the most cost-effective ways to add usable square footage to a Pittsburgh home, and getting it right means handling moisture, egress, framing, and the trades properly from the start. Our in-house crew manages the entire project from the first consultation through the final walkthrough, holds to the quoted price, and communicates every detail before the work is done. If your basement is bare block and concrete today, we'd be glad to walk the space and show you what it could become.
Frequently Asked Questions
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It depends on the size of the basement and whether you're adding a bathroom, bedroom, or wet bar. We give you an itemized quote up front.
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Most finished-basement projects run several weeks depending on scope. We give you a timeline up front and keep you updated.
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Yes. We add full bathrooms, bedrooms with proper egress, wet bars, and more as part of a finished basement.
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We address moisture and any below-grade concerns before we finish the space, so problems don't get sealed inside the walls.
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We hold to our quoted price. If we find something unexpected, you'll hear the cost before we do the work.
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Moon Township, Sewickley, Coraopolis, Robinson, Imperial, Oakdale, McDonald, Monaca, and the greater Pittsburgh area.
You Might Also Be Thinking About
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Bathroom Remodeling
Add a full bath downstairs as part of the project.
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Home Additions
Need to add space, not just finish it?
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Whole-Home Remodeling
Finishing the basement as part of a bigger renovation?