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Basement Remodeling

The floor your house forgot.

Unfinished space into bedrooms, bathrooms, family rooms and usable living space — moisture checked first, built like an upstairs room.

  • 8wkExtensive remodel
  • 5yrWorkmanship warranty
  • 5.0Google rating

Real basement projects

Basements we’ve actually built.

From bare block and joists to a floor the family actually lives on.

What we build downstairs

Framing, insulation, electrical, drywall, ceilings, flooring, trim and paint — plus the two things that separate a real basement remodel from a rec-room special: proper bedrooms with egress, and full bathrooms plumbed into the slab.

Basement possibilities

Ideas, not separate services — most basements combine several:

  • Family room
  • Bedroom
  • Bathroom
  • Home office
  • Gym
  • Laundry
  • Storage

Moisture first, always

A basement remodel over an existing moisture problem is money thrown away. Before we cover everything up, we look at the condition of the space and how the basement is handling moisture so we’re not hiding a problem behind new walls and flooring.

Adding a basement bathroom

Below-grade plumbing takes more planning than upstairs work — drain locations, the slab, venting and layout all matter. We evaluate those conditions during the estimate. The Canton basement bathroom shows what the finished result looks like: a tiled glass shower and a drywall ceiling that make it feel like an upstairs room.

Finished basement bathroom with tiled glass shower and niche
Canton basement bathroomA tiled shower with glass and a niche — downstairs.

How the job runs

Six to eight weeks, in order.

  1. Moisture check, layout & framing

    We confirm the basement is dry and plan rooms around how you’ll actually use them, then frame, insulate and rough in plumbing and electrical.

  2. Drywall, ceiling & flooring

    Walls and ceiling go up, recessed lighting goes in, then flooring through the finished space.

  3. Bathroom, trim & finish

    The bathroom gets tiled and fitted, doors and trim go on, paint and punch list wrap it up before the walkthrough.

Featured transformation

Real project. Real before and after.

After: the finished family room
Before: the unfinished Plymouth basement

Plymouth basement — bare slab to family room. Drag the handle to compare.

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Pricing

What does a basement remodel cost?

For context: an extensive ~900 sq ft project — drywall ceiling, bedroom, bathroom, recessed and halo lighting, new electrical and substantial finish work — typically runs about 6–8 weeks. Bathrooms, egress, plumbing, electrical, ceiling choice and overall finish level are what move the investment.

Basement remodel

Angry Cat project price
Basic basement finishOpen living space, simple lighting$30,000–$40,000
Standard / nice finished basementBetter finishes, more rooms$40,000–$55,000
Larger / custom basementAdds a bedroom and/or bathroom$50,000–$70,000
Full build-outBathroom + egress + wet bar or kitchenette + extensive plumbing & electrical$65,000–$90,000+
Every project price above includes our labor and the standard construction and building materials for the stated scope — one number, never split apart. Typical extensive timeline: about 6–8 weeks.
Finish material allowance: about $15,000+, depending on scope — budgeted separately for the items you pick out: flooring, tile, vanity and bath fixtures, doors, lighting and the finish items you select. We can build the allowance into the proposal and help you through the selections so you don’t have to figure it out alone.

Size matters, but scope matters just as much — that’s why we price the actual project instead of advertising a one-size-fits-all square-foot number.

Common questions

Straight answers.

The basement portfolio

Every finished basement photo we have.

Every photo below is an Angry Cat job. Click any of them to see that project’s full story.

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Estimates are free. Tell us what you’re thinking about doing and we’ll come take a look.

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