The fastest way to get a quote is the form below — it routes straight to a local insulation pro. If you'd rather talk to a person, the phone and email are here.
How do I reach Denver Colorado Insulation?
Phone: (888) 707-8399
Email: leads@denvercoloradoinsulation.com
The form takes web inquiries around the clock; the phone is answered during business hours. Because your project is handled by an independent contractor, we can't promise exactly when they'll call once your details are routed — only that we don't waste your time.
No mailing address is published: this is a referral service without a storefront, so the form and the email above are how you reach us — and email is the paper trail if you ever need one.
What happens after I submit the form?
Your details go to one local retrofit insulation contractor — not a call-center list of ten. We may be compensated for that referral. The contractor contacts you directly to scope the work and quote it. See the privacy page for what we collect and share.
Get a quote
Tell Us About Your Home
30 seconds to fill out. Free quote, no high-pressure follow-up.
We've Got It. Here's What Happens Next.
We've got your info and are routing it to a local pro. When they call, here's what to look for in the quote you receive: (1) R-value target — current Colorado code is R-49 to R-60 for attics, anything less is under-spec. (2) Air sealing scope — insulation alone does nothing if air leaks aren't sealed first. (3) Rebate handling — Xcel rebate paperwork should be handled for you, not by you. (The federal IRA Section 25C tax credit ended December 31, 2025, and Colorado's HEAR program closed for the Front Range on April 28, 2026. Xcel Energy programs remain the primary rebate stack for Denver-area insulation projects in 2026, with Power Ahead Colorado (DRCOG) incentives planned for later in 2026.) (4) Removal scope — pre-1990 homes often need old insulation removed before new install. If a quote skips all four, get another quote.