The Complete Guide to Basement Finishing in Cache Valley
The cheapest square footage you will ever add — as long as the three invisible things are handled first.
What Are Your Goals?
Before layouts and before materials, answer these. They decide more about your budget than any finish selection will.
- What is the room actually for? A media room, a guest suite, and a rental have very different requirements.
- Do you need a legal bedroom? That answer determines whether an egress window is optional or mandatory.
- Is there any history of water down there, even once, even years ago?
- How much storage will you lose, and where does that go instead?
- Are you finishing for your family or for resale? It changes the finish level and the layout.
What Will It Cost?
Open rec room
$60K – $90K
800–1,000 sq ft, framing, insulation, drywall, LVP, lighting, no bath
Rec room + bedroom + bath
$90K – $150K
1,000–1,300 sq ft with egress window, full bath, storage room
Full suite
$150K – $180K+
1,300+ sq ft, two bedrooms, bath, wet bar, media room, built-ins
Add-ons
varies
Egress window $3.75K–$7.5K · ejector pump bath $6K–$12K · wet bar $8K–$18K
Which Layout Works Best?
One large space with the mechanical room walled off. Cheapest per square foot and the most flexible over time.
The standard family layout. Put the bedroom where the egress window can go, which is dictated by grade, not by preference.
Sound isolation only works if the room is enclosed. Worth doing properly or not at all — half-measures buy you nothing.
Requires a separate entrance and careful attention to code for a legal rental. Check local rules before designing this one.
What Materials Should You Choose?
Below grade, the assembly matters more than the finish. We use rigid foam against the concrete before framing so the wall can dry inward, rather than trapping moisture in fiberglass against cold concrete. Flooring should be luxury vinyl plank or tile — not solid hardwood, and not standard carpet pad. If you want warmth underfoot, an insulated subfloor panel is money well spent. Choose flat white or near-white ceilings and lean on recessed lighting; basements do not have light to spare. Solid-core doors in a media room are a small upgrade with an outsized effect.
What Does The Process Look Like?
Assessment & design
1–3 weeks
Moisture check, ceiling height and mechanical mapping, layout
Permit
1–3 weeks
Basements rarely have structural work, so review is usually quick
Egress & rough-in
1–2 weeks
Window cut and well, then plumbing and electrical rough
Framing & inspection
1–2 weeks
Walls, soffits, mechanical relocations
Insulation & drywall
2–3 weeks
Including tape, texture, and paint
Finish
2–3 weeks
Flooring, doors, trim, fixtures, punch list
How Long Will It Take?
Three to four months of construction for most basements. Egress window cutting adds about a week and depends on weather, since it involves excavation. Basements are among the more predictable projects we do, because there is very little hidden behind a finished basement wall — it is all new work.
Why Salt to Summit?
We are a design-build company, so the person drawing your project and the person building it work for the same company. That removes the gap most projects fall into — a design that cannot be built for the number it was drawn to.
- Prices published openly, including what pushes them up
- A detailed written scope agreed before demo, so you know exactly what is included
- One point of contact and a written weekly update
- One-year workmanship warranty, with check-ins at 30 days, six months and a year
- We will tell you when we are not the right fit
Got Through All That?
Then you know more than most people who call us. Let us talk about your actual house.