If you’re a homeowner in Lakewood, Denver, or anywhere in the Xcel Energy service area, you could be sitting on thousands of dollars in unclaimed rebates. Most homeowners don’t know these programs exist — and the ones who do often miss out because the paperwork is confusing.
This guide breaks down everything you need to know about Xcel Energy rebates in 2026, in plain English.
What Are Xcel Energy Rebates?
Xcel Energy offers cash rebates to Colorado homeowners who make qualifying energy efficiency upgrades to their homes. The goal is simple: the more efficiently your home uses energy, the less strain it puts on the grid — and Xcel rewards you for it.
These aren’t tax credits you wait to claim at year-end. Xcel rebates can be applied as an upfront discount on your project — meaning you pay less from day one.
What Upgrades Qualify for Xcel Rebates?
- Attic insulation (blown-in and batt)
- Attic air sealing
- Wall insulation
- Smart thermostats
- High-efficiency heating and cooling systems
- Crawl space insulation
How Much Can You Get?
Rebate amounts vary based on your home size, existing insulation levels, and the upgrades you choose. Here’s a general idea:
Whole-home efficiency bonus: Complete 3 or more qualifying upgrades and receive an extra 25% bonus on all rebates
Attic insulation: Up to $800–$1,500 depending on square footage
Air sealing: Additional rebates on top of insulation
💡 Real example: A Lakewood homeowner who upgrades attic insulation, adds air sealing, and installs a smart thermostat could qualify for $1,800–$2,500 in total Xcel rebates — before stacking state programs on top.
What Is the Colorado HEAR Program?
On top of Xcel rebates, Colorado homeowners may also qualify for the Home Energy Rebate (HEAR) program — a state-funded initiative that provides up to $14,000 for qualifying energy efficiency upgrades. Income-qualified households can receive even higher amounts.
The HEAR program covers many of the same upgrades as Xcel rebates, meaning you can stack both programs for maximum savings.
How Does AtticPro Help?
As an official Xcel Energy Trade Partner, AtticPro can apply your rebate directly to your project as an upfront discount — you don’t pay full price and wait for a check. We also handle all the paperwork, applications, and documentation so you don’t have to figure it out yourself.
Here’s how it works:
- Step 1: We assess your home and identify every rebate you qualify for
- Step 2: We submit the rebate application on your behalf
- Step 3: The rebate is applied as an upfront discount on your project
- Step 4: We complete the installation — you start saving immediately
When Do the Rebates Expire?
Xcel Energy rebate programs are funded annually and can change or run out of funding. The best time to claim your rebates is now — waiting means risking lower rebate amounts or program changes. qualify for — then handle all the paperwork so you don’t have to.
Find Out What You Qualify For — Free
Every home is different. The only way to know exactly what rebates you qualify for is to have a certified energy specialist assess your home. AtticPro does this for free, with no obligation.
Schedule your free rebate review today. We’ll identify every dollar you’re leaving on the table and show you exactly how to claim it.
