Littleton, CO · Basement Finishing

Basement finishing in Littleton.

A finished basement is the cheapest square footage you will ever add. We turn Littleton basements into legal bedrooms, family rooms, and baths, and we handle the egress, the moisture, and the permit so it is done right.

4.8 Google rating · 53 reviews Licensed & insured Legal egress bedrooms Free, no-pressure estimates
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"Josh remodeled my entire house, top to bottom. His quotes were fair and honest, and his work was beyond satisfactory."

Tyler B. · whole-home remodel
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What we see in Littleton basements

Littleton basements come with a few predictable surprises.

A basement in this town is not just a big empty room. Littleton was incorporated in 1890 and grew in waves, so the basements run from short stone foundations under Old Littleton homes to full modern basements under the newer builds in Littleton Village. Here is what we plan for.

At 5,397 feet elevation, on the expansive clay soils of the Front Range and near the South Platte River, moisture and soil movement drive most of the real work down here. A few things come up on nearly every job.

The egress window for a legal bedroom

If the plan includes a bedroom, it needs its own emergency escape opening that meets current code. That usually means cutting an egress window into the foundation and setting a window well. We do the cut, the well, and the inspection so the room is legal, not just finished.

Expansive clay and older foundations

Front Range claystone swells when it gets wet and can push on a slab or a short foundation, common under older Old Littleton homes. We look at grading and drainage first and frame off the concrete correctly so movement does not crack your new walls.

Moisture and the floodplain

Low-lying parcels near the South Platte River can sit in a mapped floodplain, and even away from the river a damp slab is common. We find the source, fix grading or add drainage, and use the right vapor control before any framing goes up.

Radon mitigation

Radon is common across the Front Range. A basement finish is the right time to add a mitigation system or rough one in, so the new bedrooms and family room are healthy space, not just square footage.

Low ceilings and old ductwork

Older Littleton basements can be tight on head height with ductwork and beams in the way. We plan soffits and the layout so the finished room feels open instead of like you are ducking the whole way across.

The Littleton permit

A basement finish pulls a permit with the City of Littleton Building Division through the eTRAKiT portal, under Title 4 of the city code, with framing, electrical, and final inspections. We handle all of it, so the finished space adds real, on-the-books value to your home.

Verified Google reviews

4.8 stars from Littleton-area homeowners.

The same things come up again and again: on time, honest quotes, and a clean site at the end of every day.

Verified Google review

"Josh remodeled my entire house, top to bottom. His team made sure I was informed and satisfied every step of the way. His quotes were fair and honest, and his work was beyond satisfactory."

TB
Tyler B.
Whole-home remodel
Verified Google review

"Joshua and his crew were amazing to work with, professional, communicative, and budget-friendly. Joshua stayed on top of every detail. They get an A+ from me!"

RA
Rylee Avila
Bathroom remodel
Verified Google review

"They remodeled my bathroom and built a metal railing around my staircase. They did a great job on both projects, timely and responsive to all my requests. I would recommend JAC to anyone in the area."

MM
Matt Marsella
Bathroom & railing

Where we finish basements in Littleton

Basements in every Littleton neighborhood.

From the older homes off West Main Street to the ranches in Sterne Park and the newer builds south of town, we finish basements all over the city. A few of the areas we are in often:

Littleton basement questions

What homeowners ask us.

Do I need a permit to finish a basement in Littleton?
Yes. Finishing a basement adds walls, electrical, and often plumbing, so it pulls a permit with the City of Littleton Building Division and gets inspected. We apply through the city eTRAKiT portal and schedule the framing, electrical, and final inspections. Building rules live in Title 4 of the Littleton City Code. Confirm current fees with the city.
Do I need an egress window for a basement bedroom in Littleton?
Yes. Any basement room used for sleeping needs its own emergency escape opening that meets the current code, which usually means an egress window and a window well cut into the foundation. We cut the opening, set the well, and get it inspected so the bedroom is legal and safe, not just drywalled.
My Littleton basement gets a little damp. Can it still be finished?
Often yes, but we deal with the water first. Front Range expansive clay soils and older short foundations near Old Littleton can push moisture through the slab and walls. We find the source, correct grading or add drainage where needed, and use the right vapor control so we are not framing over a problem.
What about radon and the floodplain near the South Platte?
Radon is common on the Front Range, so a basement finish is a good time to add or plan for a mitigation system. Low-lying parcels near the South Platte River can also sit in a mapped floodplain. Confirm your property's flood zone with the city before finishing a below-grade space, and we build to suit it.
Are you licensed and insured?
Yes. JAC Enterprise is licensed and insured. License and insurance details come with your written estimate.

Ready to finish your Littleton basement?

Get a free, no-pressure estimate from JAC Enterprise. Most Littleton homeowners hear back the same day.

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