Tax Credits & Rebates
Upgrade your water heater or heating equipment and save thousands through IRA incentives and Cascade Natural Gas rebates. We'll help you maximize every dollar.
Request Service: Use the form below or call 360-685-8098 today!
PROUDLY SERVING BELLINGHAM, MOUNT VERNON, AND ANACORTES FOR 30+ YEARS
Hot Water Incentives
Save hundreds to thousands on qualifying hot water equipment through IRA incentives and Cascade Natural Gas rebates.
| Equipment | Incentive | Requirements |
|---|---|---|
| Tankless Water Heater | $120/gpm | .87 UEF / Thermal Efficiency |
| Tankless Water Heater (High Efficiency) | $150/gpm Ex: 0.93 UEF × 6 GPM × $150 = $900 | .93 UEF / Thermal Efficiency |
| DHW Recirculation Controls | $200 | Continuous Operation DHW Pump Retrofit Only Pre-Approval Required |
| Domestic Hot Water Tanks | $3.00/kBtu/hr Ex: 199 kBtuh × $3.00 = $597 | Condensing tank, Min 91% Thermal Efficiency |
| Ozone Injection Laundry | $9,000 | Venturi injection or bubble diffusion — Min 125 lb. total washer/extractor capacity Pre-Approval Required |
Source: IRA and Cascade Natural Gas Rebate Programs
Heating Equipment Incentives
Major rebates on high-efficiency heating equipment — condensing furnaces, boilers, radiant heating, and more.
| Equipment | Incentive | Requirements |
|---|---|---|
| Warm Air Furnaces | $6.00/kBtu/hr Ex: 120 kBtuh × $6 = $720 | High Efficiency Condensing Furnace — Min 91% AFUE |
| HVAC Unit Heater | $5.00/kBtu/hr Ex: 180 kBtuh × $5 = $900 | High Efficiency Condensing — Min 91% AFUE |
| Radiant Heating | $15.00/kBtu/hr Ex: 180 kBtuh × $15 = $2,700 | Direct fired radiant heating |
| Boiler Steam Trap | $125 | Min 300 kBtu input; steam pressure at 25 psig or greater Retrofit Only |
| Demand Control Ventilation | $50/nominal ton | 5 tons ≤ Unit Cooling Capacity ≤ 20 tons Pre-Approval Required |
| High-Efficiency Condensing Boiler | $10.25/kBtu/hr Ex: 1,600 kBtuh × $10.25 = $16,400 | Min 94% Thermal Efficiency & 300 kBtu input |
Source: IRA and Cascade Natural Gas Rebate Programs
Source: Cascade Natural Gas (cngc.com) — Visit for full rebate program details and eligibility.
How to Get Your Rebates
We'll help you navigate every step — from choosing qualifying equipment to filing for your rebate after installation.
Call Us
Tell us about your project. We'll let you know which rebates and incentives apply to your equipment upgrade and what qualifies.
We Install It Right
Our licensed plumbers install your qualifying equipment to code — with upfront pricing, proper permits, and documentation for your rebate claim.
Claim Your Savings
We provide all the paperwork and model numbers you need. Submit your claim to Cascade Natural Gas and keep the savings — it's that simple.
Incentive amounts, eligibility requirements, and program availability are determined by the IRA and Cascade Natural Gas and are subject to change. Equipment must meet minimum efficiency requirements listed above. Some incentives require pre-approval — contact us or visit cngc.com for full program details. LaVergne's Plumbing & Heating — License #LAVERPH798NZ. Serving Whatcom & Skagit Counties since 1951.
Let Us Help You Save Thousands
Call us to find out which rebates and tax credits apply to your project. Family owned since 1951 — licensed, insured, and serving Whatcom and Skagit Counties.