Josh Brooks Construction and Renovation Inc. is the leading basement finishing contractor in Longmont, CO. Finishing your basement is one of the smartest investments you can make — adding livable square footage, increasing home value, and creating flexible space for your family’s needs.
Basement Finishing Services in Longmont Colorado
- Full basement finishing and framing
- Egress window installation
- Basement bathroom rough-in and finish
- Home theater and media room construction
- Basement bedroom and guest suite
- Home gym and recreation room
- Legal ADU basement conversions
- Waterproofing and moisture barrier installation
Code-Compliant Basement Finishing in Longmont
We pull all required permits and ensure your finished basement meets Longmont’s building codes, including egress requirements for sleeping rooms, ceiling height minimums, and electrical code compliance.
Add Value Without Moving
Finished basements in Longmont consistently increase appraised home value and make your home more competitive in Boulder County’s real estate market.
Get a free basement finishing estimate at Josh Brooks Construction and Renovation Inc.
Data You Can Trust
Colorado Homeowners: The Numbers Behind Your Biggest Investment
$1.9B
Front Range hail damage May 2024
NOAA
3×
more likely to claim with roof 20+ yrs old
Insurance Data
96%
ROI on minor kitchen remodel
2025 Cost vs. Value
86%
basement finishing costs recovered
NAR / NARI
“Basement finishing contractor in Longmont — full permits, egress windows, proper insulation, code-compliant throughout. I’ve been finishing basements since 2014.”
Josh Brooks
Licensed General Contractor CON-24-0152 | Northern Colorado Since 2014
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