DENVER
Built for Mile High comfort year-round
Elephant Energy makes it easy to upgrade to modern heating and cooling — designed for Colorado's climate, backed by our 10-year guarantee, trusted by 2,000+ homeowners.
1,000s of happy homeowners
More than installers – we're your heat pump experts
2,000+ heat pumps installed
Proven expertise in Colorado's unique climate and altitude.
Right-Sized Comfort
Our science-backed sizing protects your investment.
One project manager
Installation, inspections, rebate processing—yep, we handle it all.
Certified B-Corp
We have high standards as a certified B Corp.
Built for Colorado winters
Heat pumps work reliably in Colorado winters — we've proven it with 2,000+ successful installations across the Denver metro. Our cold-climate systems deliver consistent heat down to -20°F, with proprietary sizing that accounts for Denver's altitude and unique climate conditions.
Effective heating down to -20°F
2,000+ Colorado installs, including high-altitude homes
Proprietary sizing for Denver's climate and altitude
No backup heat required in most cases
Herd it here first
“Our heat pump kept us warm all winter, even during the polar vortex. So much better than our old furnace. The Elephant team was professional and knew exactly what they were doing at our altitude.”
Gary C.
Denver, CO • 10/17/25
“We were skeptical about heat pumps working in Colorado winters, but Elephant's team explained everything clearly. Our home is warmer than it's ever been, and our energy bills dropped significantly. Highly recommend.”
Jennifer M.
Boulder, CO • 11/03/25
"Excellent experience from start to finish. The installation team was respectful of our home, the system was sized perfectly, and we've had zero issues through two Colorado winters. Worth every penny."
Michael R.
Lakewood, CO • 09/15/25
“Our heat pump kept us warm all winter, even during the polar vortex. So much better than our old furnace. The Elephant team was professional and knew exactly what they were doing at our altitude.”
Gary C.
Denver, CO • 10/17/25
“We were skeptical about heat pumps working in Colorado winters, but Elephant's team explained everything clearly. Our home is warmer than it's ever been, and our energy bills dropped significantly. Highly recommend.”
Jennifer M.
Boulder, CO • 11/03/25
"Excellent experience from start to finish. The installation team was respectful of our home, the system was sized perfectly, and we've had zero issues through two Colorado winters. Worth every penny."
Michael R.
Lakewood, CO • 09/15/25
The Elephant process
Step 1
Get a free estimate
Discover which rebates and incentives you qualify for.
Step 2
Consult an expert
Design your perfectly sized system with your Home Comfort Advisor.
Step 3
Sit back & relax
Installation, inspections, rebate processing—yep, we handle it all.
Step 4
Feel the comfort
Enjoy reliable comfort throughout your home all year long.
Colorado homeowners save up to $8,000
Save $6,000-$8,000 through Xcel Energy and state programs. We process all paperwork, advance your rebates upfront, and handle every detail so you can focus on comfort.
We handle everything from application to approval. You don't wait for reimbursement — we advance your rebates upfront.
Programs & Savings
Xcel Energy rebate
$2,500-$4,000
State tax credit
Up to $1,500
Additional local incentives
Varies
Your total savings
$6,000-$8,000
We don't just install heat pumps – we handle everything
Comprehensive coverage
Our warranty includes free repairs, upgrades, and replacements.
Science-backed comfort
Our proprietary methodology guarantees your system.
12-year performance guarantee
We protect your investment for up to 12 years.
Clear & honest terms
We provide straightforward protection, not hidden clauses.
How can we help?
We've answered hundreds of questions. Here are the most common ones:
Ready to upgrade to proven Colorado comfort?
See what a custom-designed cold-climate heat pump system means for your home — proven to work in Colorado's climate, backed by our 10-year guarantee.
Effective heating down to -20°F
Expert sizing for altitude and climate
2,000+ Colorado installs completed
10-year performance guarantee
Proudly serving the Denver metro and beyond
Arvada, Aurora, Boulder, Broomfield, Castle Rock, Centennial, Colorado Springs, Commerce City, Denver, Englewood, Erie, Fort Collins, Golden, Greeley, Lafayette, Lakewood, Littleton, Longmont, Louisville, Loveland, Parker, Westminster, Wheat Ridge
Contact us
hello@elephantenergy.com
Don't see your city? Email hello@elephantenergy.com to check if we serve your area.
© 2026 Elephant Energy. All rights reserved.