Basement Finishing Aurora, CO
Aurora’s central neighborhoods have 1960s and 70s homes sitting on unfinished basements that have been storage rooms for decades. Southeast Aurora’s newer builds often came with rough-ins already stubbed in — and basements that are ready to finish. Arch Design & Build turns both into permitted, livable space. Design, engineering, and construction under one contract
How Much Does Basement Finishing Cost in Aurora?
Scope drives the number — and so does what’s already in place.
Newer southeast Aurora homes frequently have a plumbing rough-in already stubbed in for a future bathroom, which simplifies the project considerably. Older central Aurora homes may need updated plumbing and electrical before finishing work can begin. We assess both on the first visit and tell you exactly what you’re working with.
Submit a request and we’ll come out, assess the space, and give you an exact number. Free of charge
Open layout
Open layout — drywall, flooring, lighting, egress
from
$7,000 – $18,000
Mid-range
Mid-range — bedroom, closet, partial bath rough-in
from
$18,000 – $38,000
Full finish
Full finish — suite, full bathroom, wet bar, custom finishes
from
$40,000+
How We Work
1
Free Structural Assessmen
We get into the basement. Ceiling height, existing mechanicals, moisture, egress options. Real scope, not a phone estimate
2
Design
Full architectural drawings of the finished layout. Once you sign a contract, we build a VR walkthrough so you can see every detail before framing starts
3
We Pull the Permits
City of Aurora Building Division applications, egress window permits, electrical and plumbing sign-offs — managed entirely by our team
4
Construction
Fixed price. Clean site. One contact from framing through final inspection
Financing Available
Don’t let budget hold you back. We work with trusted partners
Aurora Permits for Basement Finishing
Do I need a permit to finish my basement in Aurora?
Yes. Framing new walls, adding electrical, running plumbing, and installing egress windows all require permits through the City of Aurora. Any room classified as a bedroom requires a code-compliant egress window — triggering both building and zoning review.
We prepare all documentation, file every application, and schedule every inspection. You don’t touch a form
Why Finish Now?
You’re already heating that basement. Finishing it converts idle square footage into real equity — without the cost of an addition. In Aurora’s southeast neighborhoods, where homes regularly trade above $500,000, that’s a return worth taking seriously
Why Arch Design & Build
All City of Aurora permits and inspections handled by our team
Architect, structural engineer, and builder — one team, one contract
VR walkthrough of the finished space included after contract signing
Fixed-price quotes. What we say is what you pay
Licensed, bonded, and insured in Colorado
Where We Work in Aurora
We finish basements throughout Aurora — Heather Ridge, Aurora Hills, Murphy Creek, Tallyn’s Reach, Saddle Rock, and Meadowood. Primary service zip codes: 80013, 80015, and 80016
Frequently Asked Questions
How long does basement finishing take in Aurora?
A straightforward open-plan finish runs 5–7 weeks. Add a bedroom and bathroom and plan for 8–11 weeks. City of Aurora permit review is built into the schedule from day one.
My southeast Aurora home already has a rough-in. Does that help?
Significantly. An existing rough-in means the plumbing stack is already in place — one of the more complex and costly elements is already resolved. We’ll confirm the rough-in location and condition during the consultation.
Can a finished Aurora basement become a rental unit?
Possibly — but Aurora has specific requirements for egress, separate entrances, and certificate of occupancy for secondary units. We’ll tell you upfront what your basement qualifies for.
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Ready to Use That Space?
Free consultation. Exact quote. We come to you.
Arch Design & Build
9800 Mount Pyramid Ct, Suite 400, Englewood, CO 80112