
Philadelphia homeowners trust us to design and build beautiful, functional lower-level living spaces — from finished basements and bathrooms to home
gyms, bars and theaters.
Philadelphia homeowners trust us to design and build beautiful, functional lower-level living spaces — from finished basements and bathrooms to home
gyms, bars and theaters.
PA HIC Certified
15+ years experience
Born & built here
Transparent pricing
From concept and design to permits, construction and finishing details — we handle every phase of your basement project so you get a beautifully finished space without the headaches.
From concept and design to permits, construction and finishing details — we handle every phase of your basement project so you get a beautifully finished space without the headaches.
Turn unused square footage into beautifully finished, code-compliant living space.
End-to-end renovations that reimagine your entire lower level from studs to finishes.
Full and half baths with spa-inspired finishes, proper waterproofing and ventilation.
Rubberized flooring, mirrored walls and ventilation built for how you actually train.
Media rooms and theaters with acoustic treatment, tiered seating and smart lighting.
Quiet, light-filled workspaces designed for focus, video calls and long workdays.
A look at recent basements we've designed and built across Philadelphia and the surrounding suburbs.
Center City, Philadelphia
Fishtown, Philadelphia
Bryn Mawr, PA
Queen Village, Philadelphia

No two Philadelphia homes are the same — and no two basements should be either. We design each project around the way you actually live, entertain and work, then build it with the craftsmanship you'd expect on your main floor.
Tailored layouts that maximize headroom and natural light
Moisture control, insulation and code-compliant construction
Premium finishes selected together during the design phase
Dedicated project manager for weekly updates and questions
A free on-site walk-through to understand your vision, needs and budget.
Custom layout, finishes and a transparent written estimate — approved by you.
Our craftsmen handle framing, MEP, drywall, finishes and every inspection.
A final walk-through, warranty documentation, and the keys to your new space.
Every project is different, so we don't do one-size-fits-all quotes. Get a detailed, itemized estimate built around your specific basement — free, and with no obligation.
Our own carpenters, tile setters and finishers — not just subs sent in from anywhere.
A dedicated project manager, weekly updates, and answers within one business day.
Line-item pricing so you understand exactly where every dollar goes — before we start.
Every basement is designed around your home, your lifestyle and how you'll actually use it.
We know Philly row homes, twins and suburban ranches — from Fishtown to the Main Line.
A written workmanship warranty on every project, backed by a company that will still be here.
From Center City row homes to Main Line estates, we specialize in the quirks of Philadelphia-area basements — low ceilings, moisture, old stone foundations and everything in between.
"Our basement went from a scary storage room to our favorite room in the house. The team was on time, respectful, and the finish quality is genuinely impressive."
Rebecca M.
Fishtown, Philadelphia
"They designed a home gym and guest bath that fit our lifestyle exactly. Communication was constant — we always knew what was happening next."
Daniel & Priya S.
Bryn Mawr, PA
"Transparent pricing, real craftsmanship. They handled every permit and inspection. Best contractor experience we've had in Philadelphia."
Marcus T.
Queen Village, Philadelphia
Most finished basement projects in Philadelphia range from $45,000 to $150,000+ depending on square footage, layout changes, bathrooms, waterproofing and finish selections. After a free on-site consultation we provide a detailed, transparent written estimate — no surprises.
A straightforward basement finishing project usually takes 6–10 weeks. Full remodels with bathrooms, bars or complex layouts typically run 10–16 weeks. We share a written schedule up front and keep you updated weekly.
Yes. Finishing a basement in Philadelphia requires permits for framing, electrical, plumbing and often mechanical work. We handle the entire permitting process with L&I so your project is fully code-compliant and safe to insure and resell.
Absolutely. Every project begins with an assessment of moisture, drainage and vapor. We address the source before framing — sump pumps, French drains, vapor barriers and proper insulation — so your finished space stays dry for decades.
Many Philadelphia row homes have lower ceiling heights. We use creative framing, recessed lighting and ceiling techniques that maximize headroom while keeping your basement code-compliant and comfortable.
Yes. Philadelphia Basement Remodeling is fully licensed, insured and bonded in Pennsylvania. All subcontractors on our jobs carry the same coverage.
Tell us a bit about your project and we'll be in touch within one business day to schedule your free on-site consultation.