Serving Denver, CO
Insulation & Air Sealing in
Denver
Denver combines a century of housing styles, uranium-rich geology, and the single richest rebate stack in our territory. We work the whole metro, from Capitol Hill bungalows to Montbello ranches, and we run dedicated radon and crawl space operations for the city.
Denver At A Glance
The conditions we design around here
Elevation
5,280 ft
County
Denver County
Radon risk
EPA Zone 1 (highest predicted risk)
Housing stock
Pre-war bungalows and brick squares, dense postwar ring neighborhoods, modern infill throughout
Climate drivers
Uranium-bearing soils, freeze-thaw cycling, high-altitude solar gain, hail exposure
Why Denver Homes Are Different
A century of housing, one mile up
Denver’s neighborhoods each fail differently, and at 5,280 feet indoor air quality carries extra weight. We diagnose by neighborhood era, not by template.
Historic bungalows and squares
Capitol Hill, Wash Park, and the older grid: uninsulated brick and frame walls, original wiring, and basements that were never meant to be lived in.
Post-war ring neighborhoods
Montbello, Harvey Park, and the mid-century ring: thin attics, aging ducts, and heating systems at end of life, prime heat pump conversion territory.
Radon capital conditions
Denver County regularly exceeds the EPA action level, and Colorado law now requires radon education in real estate transactions. We maintain dedicated Denver radon services for exactly this.
Electrification momentum
Between building performance policy, Xcel rebates, and the new Power Ahead Colorado heat pump rebate for the metro, the region actively pays residents to electrify. The paperwork is the barrier; we remove it.
Diagnostics
What we commonly find in Denver homes
These are the patterns that show up repeatedly in this housing stock and climate. Your home gets tested, not assumed, but this is where we look first.
Solid masonry with no cavity to fill
Brick bungalows and squares need a different strategy than frame homes, because there is often no stud cavity at all. The work moves to attic, basement, and interior detailing.
Basements converted without air sealing
Finished basements across the city sit directly on the radon pathway, and the finish work usually sealed the symptoms rather than the entry points.
Ducts in unconditioned crawl and attic space
Postwar ring homes commonly run distribution through space that is effectively outdoors, which is why rooms at the end of a run never keep up.
Panels at the electrification ceiling
A century of incremental additions leaves many Denver homes with no headroom for a heat pump plus charging, so the panel becomes the first real project.
Services in Denver
What Denver homes call us for most, including our dedicated Denver services:
Dedicated Denver Pages
Denver’s radon and crawl space conditions get dedicated coverage: Radon Mitigation Denver · Crawl Space Encapsulation Denver · Radon Testing Denver
Where We Work
Denver neighborhoods and areas we serve
We cover Denver and the surrounding Denver County area. If your street is not listed, it almost certainly still falls inside our range, so just ask.
- Capitol Hill
- Washington Park
- Park Hill
- Berkeley
- Highlands
- Congress Park
- Baker
- Montbello
- Harvey Park
- Green Valley Ranch
- Central Park
- Cherry Creek
Local Rebates
Rebates for Denver addresses
Denver residents still hold a strong rebate hand, it just changed shape. The city’s CARe rebates ran out of 2025 funding in March 2025 and have not reopened. In their place, Power Ahead Colorado, run by the Denver Regional Council of Governments, pays $1,500 toward a cold-climate heat pump anywhere in the metro with no income limit, stacking with Xcel Energy rebates on audits, insulation, air sealing, and HVAC.
Add Colorado heat pump incentives on top, up to $3,500 combined on qualifying installs, and many Denver electrification projects end up dramatically cheaper than their sticker price. We build and file the full stack.
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Denver questions, answered
Do you have Denver-specific radon services?
Yes, dedicated pages and dedicated crews: radon mitigation in Denver, radon testing in Denver, and crawl space encapsulation in Denver, designed around the city’s neighborhoods and foundation types.
Is the Denver CARE program still available?
Not right now. Denver allocated all of its 2025 CARe funding by March 2025 and has not announced new funds. The active program for the metro is Power Ahead Colorado, $1,500 off a cold-climate heat pump for projects completed June 29, 2026 or later. Combined with Xcel and state incentives it is still a strong stack, and we file all of it.
Can old Denver brick homes actually be insulated?
Yes, with the right techniques: dense-pack for frame walls, careful interior strategies for solid brick, and attic and basement work that respects how these homes breathe.
Which Denver neighborhoods do you cover?
The whole city and inner metro: Capitol Hill, Wash Park, Montbello, Harvey Park, Park Hill, and the surrounding first-ring suburbs.
Is radon really required in Denver home sales?
Colorado law now mandates radon education in real estate transactions, and most Denver deals involve testing. We handle deadline testing and one-day mitigation installs for exactly these situations.
Nearby
We also serve these communities
Get Started Today
Ready to fix your Denver home?
Free quotes for Denver and the surrounding area, with every local rebate verified before you commit. Tell us what your home is doing and we will map the fix.
970-825-0950