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Service 04 · Add usable square footage downstairs

Basement Finishing in Utah.

Unlock thousands of sq ft below grade — theaters, gyms, wine rooms, guest suites, full apartments, and the playroom the kids actually use.

What this is

A better way to do basement finishing.

A finished basement is the single highest-ROI square footage you can add to a Utah home. Most of our clients walk in expecting a finished rec room and walk out with a guest suite, a home theater, a wine cellar, a gym, a wet bar, and a place the family actually wants to spend time. We handle egress, framing, mechanical, electrical, plumbing, drywall, finish — and the permits.

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Scope of work

What's included in our basement finishing service.

Every project is custom, but here's what most basement finishing engagements with Multiworks include from kickoff to final walk-through:

  • Egress window install and full code compliance
  • Home theaters with riser platforms, acoustic panels, smart AV pre-wire
  • Full wet bars and second kitchens with appliance packages
  • Conditioned wine rooms with cooling and custom racking
  • Home gyms with rubber flooring, mirror walls, ventilation
  • Bedroom + bath guest suites and rentable basement apartments / ADUs
  • Smart-home integration, lighting scenes, motorized shades
How we deliver

The Multiworks process.

01
Consult
We meet at your property or our office, walk the project, listen carefully, and put a realistic budget and timeline on the table — usually inside a week.
02
Design
Plans, elevations, 3D renderings and a written specification. You see exactly what you're getting before a single dollar of construction is spent.
03
Build
One project manager, one schedule, dedicated trades. Bi-weekly updates with photos, milestones and any change orders signed before work proceeds.
04
Hand-off
Final walk-through, punch list completion, warranty package, and a homeowner's manual for every system, finish and serial number in your home.
Common questions

Basement Finishing — frequently asked.

Most finished basements in our catalog take 8–14 weeks once permits are issued. Larger basements with bathrooms, wet bars and wine rooms run toward the longer end.

Yes — every Utah municipality requires a permit for adding bedrooms, bathrooms, kitchens or any structural and electrical work. We pull all permits and schedule inspections.

Often, yes. Many Salt Lake County cities now allow internal accessory dwelling units. We'll check zoning, walkout/egress requirements and utility separation during the initial consultation.

Related work

Other ways we build.

Let's talk

Ready to start your basement finishing project?

Schedule a no-pressure consultation with our Utah team. We'll listen, walk the project, and put real numbers and a real timeline on paper — usually inside a week.

+1 (385) 271-6688
Start a project