Find out exactly where your home is losing energy and fix it in one visit
For a $40 copay — or nothing at all if your household qualifies — a BPI-certified technician spends a full day at your home: diagnosing every energy leak, sealing them on the spot, and handing you a Home Energy Score plus a written rebate plan that maps every Energize CT incentive your home qualifies for.
What you get
Lower energy bills — guaranteed by the program
Energize CT audits are designed to cut heating and cooling costs measurably
Immediate weatherization done for you
Leaks sealed the same day — no second appointment, no contractor to schedule
CT rebates mapped to your specific home
Every qualifying Energize CT incentive listed in your written upgrade plan
A permanent DOE score on record for your home
The Home Energy Score stays on file and follows the home if you sell
Everything your home gets in one visit
Home Energy Solutions (HES) is Connecticut's statewide home energy audit and weatherization program, administered by Eversource and United Illuminating through Energize CT. Our BPI-certified technicians spend a full day at your home, run every diagnostic test the program requires, perform immediate weatherization work, and send you home with a detailed score and plan. Home Comfort Practice is an Authorized Contractor.
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Whole-home energy diagnostics using blower door and infrared imaging
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On-the-spot air sealing, duct sealing, and water conservation measures installed
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Home Energy Score plus a written upgrade plan with every qualifying rebate
What the visit looks like
One BPI-certified technician — a full day, one visit
2–4 hours of active diagnostic testing before any work begins
Direct weatherization — work happens the same day as the audit
A Community Outreach Rep can accompany income-eligible households
Your audit maps every rebate your home qualifies for.
Attic insulation
Insulation rebates covering 75%-100% of costs through Energize CT. Blown-in cellulose and spray foam insulation for your attic space.
- Blown-in cellulose attic insulation
- Spray foam at attic bypasses and air leaks
- Income-eligible projects: up to 100% off
Wall insulation
Blown-in cellulose wall insulation at $2.00/sq ft rebate through Energize CT. Income-eligible projects qualify for up to 100% coverage.
- Blown-in cellulose for existing wall cavities
- Minimally invasive installation process
- Significant reduction in heat loss through walls
Basement and foundation
Rim joist and basement wall insulation rebates through Energize CT. Spray foam sealing for critical air leakage points.
- Rim joist spray foam insulation
- Basement wall insulation
- Air sealing at foundation penetrations
Heating systems
Heat pump installation rebates up to $10,000 through Energize CT. Covers ductless and ducted systems, including oil-to-heat-pump conversions.
- Ductless heat pump installation rebates
- Ducted heat pump installation rebates
- Oil-to-heat-pump conversion incentives
Cooling systems
Heat pumps provide both heating and cooling in one system. Central AC and ductless mini-splits with high SEER2 ratings qualify for additional incentives.
- Heat pump cooling (built-in, no separate AC needed)
- Ductless mini-split cooling for room-by-room control
- High-efficiency central AC replacement
Water heating
Heat pump water heaters deliver 3x the efficiency of conventional tanks. Rebates and tax credits make the upgrade cost-effective.
- Heat pump water heater rebates
- Federal tax credit eligible (30% up to $2,000)
- 3x more efficient than conventional electric tank
Window replacements
$100 per window rebate for ENERGY STAR certified replacements. Eligible double-pane and triple-pane window upgrades.
- ENERGY STAR certified double and triple pane
- Draft elimination and comfort improvement
- Professional measurement and installation
Attic
Walls
Basement
Heating
Cooling
Water heater
Windows
A BPI-certified auditor inspects your home and identifies all available Energize CT rebates. Most Connecticut families qualify for thousands in incentives.
The process
How we find where your home is losing energy
Blower door testing turns guesswork into measurements
A calibrated fan depressurizes your home so every gap becomes measurable. Technicians locate air escaping through attic hatches, rim joists, window frames, and outlets — then get to work sealing them the same day.
- Calibrated fan test quantifies air leakage in cubic feet per minute
- Pressure mapping identifies the specific zones losing the most conditioned air
- Measurements go straight into the same-day work plan
Infrared cameras and safety checks complete the picture
Insulation can look fine and still underperform. Thermal imaging reveals where insulation has settled or was never installed — cold and warm patches on a thermogram pinpoint the spots costing the most. Technicians also clear every home for carbon monoxide and combustion hazards before work begins.
- Thermographic scan of ceilings, walls, and attic included
- CO and combustion-appliance safety test on every visit
- Every problem zone documented in your written report
What to expect during your visit
See exactly what happens, what you do, and what you get at each stage of the process.
Step 1
Energy diagnostics
BPI-certified technicians use blower door testing to discover and quantify air leaks in your home's envelope. Infrared imaging produces detailed thermograms to gauge insulation effectiveness.
- What happens: diagnostic testing
- What you do: follow along
- What you get: a complete picture
- Blower door testingWe depressurize your home to accurately find hidden drafts and leaks.
- Infrared thermal scanDetailed thermograms of ceilings and walls reveal insulation gaps.
Step 2
Safety testing
Technicians check for carbon monoxide and gas leaks using specialized equipment to ensure the safety of everyone in your household.
- What happens: safety inspection
- What you do: share concerns
- What you get: peace of mind
- Carbon monoxide detectionWe test all combustion appliances for safe CO levels.
- Gas leak testingSpecialized equipment detects any gas leaks throughout the home.
Step 3
Air sealing and weatherization
Caulking, weatherstripping, and spray foam sealing of holes and leaks throughout your home. Duct sealing with mastic to reduce loss of conditioned air.
- What happens: sealing work begins
- What you do: note drafty rooms
- What you get: immediate comfort
- Caulking and weatherstrippingWe seal gaps around windows, doors, and penetrations throughout the home.
- Spray foam insulationExpanding foam fills larger gaps at rim joists, chases, and utility penetrations.
- Duct sealingMastic sealant stops conditioned air from leaking into unconditioned spaces.
- Window and door assessmentWe identify where replacement would have the biggest impact on comfort.
Step 4
Water conservation
Installation of faucet aerators and efficient-flow showerheads throughout your home to reduce water usage and lower bills.
- What happens: fixture upgrades
- What you do: nothing required
- What you get: lower water bills
- Faucet aerator replacementWaterSense-certified aerators reduce flow while maintaining pressure.
- Low-flow showerhead installationEfficient showerheads cut water usage without sacrificing comfort.
Step 5
Report, score, and next steps
Technicians provide a comprehensive walkthrough of findings, a Home Energy Score, and a detailed cost-effective upgrade plan with all applicable rebates and incentives.
- What happens: kitchen-table review
- What you do: ask questions
- What you get: a funded action plan
- Home Energy ScoreU.S. Department of Energy evaluation gives your home a 1-10 efficiency rating.
- Written upgrade reportDetailed recommendations prioritized by impact and cost-effectiveness.
- Rebate matchingWe do the math on which Energize CT and utility incentives apply to your upgrades.
- No-pressure next stepsYou decide what makes sense for your budget and timeline.
One visit, lasting results
A single in-home visit that covers diagnostics, same-day air sealing, weatherization, and water conservation from start to finish.
On average, families save $70–$100 on their annual energy bills after the visit — and that's before any subsequent rebates and upgrades are factored in.
That is all you pay for the complete service. The copay is waived entirely if your household qualifies as income-eligible through HES-IE.
What is included
What your visit includes — and what you walk away with
Air sealing, water fixtures, and your complete rebate plan — one visit
Diagnosis and installation happen in a single appointment. Once leaks are mapped, technicians spray-foam rim joists and outlets, mastic-seal ductwork, and caulk windows and doors. WaterSense aerators and low-flow showerheads are installed at no extra cost, and you leave with a written Home Energy Score and every qualifying Energize CT rebate itemized by measure.
- Air sealing at windows, doors, outlets, and attic bypasses — same visit
- Duct mastic stops conditioned air from dumping into attics and crawl spaces
- Written upgrade plan lists every qualifying Energize CT rebate by measure
You have already paid. Access the benefits you are funding.
Every month, a small charge on your utility bill funds Connecticut's energy efficiency programs. Here is how it works.
- Transmission Charge $12.27
- Combined Public Benefits Charge* $6.44
*The Combined Public Benefits Charge combines three charges formerly known as the Conservation and Load Management Charge, Renewable Energy Investment Charge, and Systems Benefits Charge. It also includes the Conservation Adjustment Mechanism approved by PURA in Docket No. 13-11-14.
The Combined Public Benefits Charge funds your rebates
Connecticut families trust their homes to HCP
One audit program, two ways to qualify
Home Energy Solutions is Connecticut’s home energy audit program. Every family gets the same comprehensive visit — your household income decides whether the $40 copay applies, or is waived with added no-cost upgrades.
Home Energy Solutions (HES)
Open to all CT families
The standard track for any Connecticut family. A certified technician audits your whole home, performs same-day weatherization, and maps out the Energize CT rebates your home qualifies for.
- $40 copay covers the full in-home energy audit
- Included air sealing and weatherization during the visit
- $2.00/sq ft Energize CT insulation rebates unlocked by the audit
- Upgrade plan with your home’s HES score and qualifying rebates
Home Energy Solutions — Income Eligible (HES-IE)
Copay waived
The same audit and same-day weatherization, with the copay waived for income-eligible households — at or below 60% of the state median income, or your utility’s hardship criteria. Eligibility is determined by the program; we help you navigate it.
- Waived copay — the audit comes at no cost to your household
- No-cost weatherization measures during the visit
- Up to 100% of approved insulation projects covered
- COR support — Community Outreach Reps visit your home to help you qualify, prepare applications, and schedule
Not sure which track fits your household? Our Community Outreach Representatives meet you at home and walk you through the paperwork — the program confirms your eligibility.
Check your eligibilityEnergize Connecticut – programs funded by a charge on customer energy bills.
See which program tier fits your household income
Annual household income limits for the 2025–2026 heating season, from the Energize Connecticut Single Family Income Eligible Application. Income-Eligible (at or below 60% of state median income) covers no-cost and low-cost services. Enhanced (above 60% SMI up to 80% of area median income) adds equipment upgrades. Households above these limits still qualify for Standard incentives.
| Household members | Income-EligibleAt or below 60% SMI | EnhancedAbove 60% SMI to 80% AMI |
|---|---|---|
| 1 | $47,764 or less | $47,765 – $63,686 |
| 2 | $62,460 or less | $62,461 – $83,281 |
| 3 | $77,157 or less | $77,158 – $102,877 |
| 4 | $91,854 or less | $91,855 – $122,473 |
| 5 | $106,550 or less | $106,551 – $142,068 |
| 6 | $121,247 or less | $121,248 – $161,664 |
| 7 | $124,002 or less | $124,003 – $165,338 |
| 8 | $126,758 or less | $126,759 – $169,012 |
Source: Energize Connecticut Single Family Income Eligible Application (PowerClerk), 2025–2026 heating season. For households of more than eight, limits increase per additional member. Figures are updated each heating season.
CT HIC License HIC #0644515 CT HTG License HTG #0303270-S1
Energize Connecticut — programs funded by a charge on customer energy bills.
Take the smartest first step
Schedule your $40 Home Energy Solutions audit today. Free if you're income-eligible.