Basement Finishing in Pittsburgh

Unlock the hidden potential below your home — turn wasted space into your favorite room in the house.

4.8-Star Rated Licensed & Insured Family-Owned Since 1985

40+

Years in Business

500+

Projects Completed

4.8/5

Customer Rating

100%

Satisfaction Guarantee

Why Pittsburgh Homeowners Choose Kletz

Basement Finishing Experts Who Know Pittsburgh Homes

Pittsburgh basements come with unique challenges — moisture, older foundations, low ceilings. We've been solving them for 40+ years.

Moisture & Waterproofing

We assess and address moisture issues before finishing — proper drainage, vapor barriers, and waterproofing included.

Smart Space Planning

We design around support columns, mechanicals, and low ceilings to maximize every square foot of usable space.

Full-Service Build-Out

Framing, electrical, plumbing, HVAC, drywall, flooring, and finishing — all handled by one trusted team.

What Can Your Basement Become?

The possibilities are only limited by your imagination. Here's what Pittsburgh homeowners are building.

Family & Entertainment Room

Open-concept living space with comfortable flooring, recessed lighting, and room for the whole family.

Home Theater

Soundproofed walls, tiered seating, dedicated wiring for surround sound, and dimmable lighting.

Wet Bar & Game Room

Custom bar with sink, mini-fridge rough-in, countertops, and space for pool table or game area.

Home Office / Studio

Quiet, private workspace with proper lighting, electrical for equipment, and climate control.

Guest Suite / In-Law

Full bedroom, bathroom, and kitchenette for guests or aging parents. Includes egress window if needed.

Home Gym / Playroom

Durable flooring, reinforced walls for equipment, proper ventilation, and kid-friendly finishes.

Our Process

How Your Basement Transformation Works

01
Free Basement Assessment

We inspect for moisture, structural issues, and mechanicals. Then we discuss your vision and provide a detailed estimate.

02
Design & Planning

Custom floor plan, material selections, electrical layout, and plumbing placement. Permits pulled and approved.

03
Build-Out & Construction

Waterproofing, framing, HVAC, electrical, plumbing, insulation, drywall, flooring, and all finishing work.

04
Final Inspection & Enjoy

Code inspections passed, final walkthrough with you, thorough cleanup, and you enjoy your brand new space.

Is Your Basement Just Collecting Dust?

Stop storing junk and start living. Here's why Pittsburgh homeowners are finishing their basements.

Need more living space but don't want to move

Kids need a playroom or teens need hangout space

Want a dedicated home office for remote work

Dreaming of a home theater or entertainment area

Need a guest suite for visiting family

Want to boost your home's value — finished basements add 70%+ ROI

Our 100% Satisfaction Guarantee

If you're not completely satisfied with our work, we'll make it right — guaranteed.

Backed by 40+ years serving Pittsburgh homeowners.

Get Your Free Basement Finishing Estimate

No obligations. No high-pressure sales. Just honest advice about your basement project.

✓ Free in-home basement assessment

✓ Moisture evaluation included

✓ Detailed written estimate

✓ Financing options available

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Serving All of Greater Pittsburgh

Basement finishing services throughout Allegheny, Beaver, Butler, and Washington Counties.

Pittsburgh
Mt. Lebanon
Upper St. Clair
Bethel Park
Cranberry Township
Wexford
Peters Township
Moon Township
Robinson Township
Sewickley
South Fayette
Pine Township