Evergreen Home Performance
Home Services · Energy Efficiency & Insulation

Evergreen Home Performance

190 Riverside Street, 2A, Portland, Maine, 04103

Google Maps Updated: 20 May 2026
Authenticity Score: 94/100
About

Evergreen Home Performance is a top-tier choice for making homes more efficient. Customers love their thorough energy audits and the real difference they feel in their home's comfort. The team is professional, clean, and great at helping navigate rebates. While they might not be the cheapest option, the quality and peace of mind are well worth the investment.

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We analyze 77 public reviews for Evergreen Home Performance using our data models and filter out spam to highlight only authentic feedback.

Performance Scores
Professionalism 96/100
Communication 93/100
Pro Tip

Ask for an infrared camera demonstration during the audit to see exactly where your home is losing energy.

Energy audit experts
Rebate assistance
Pros & Cons

✓ What Works Well

  • Thorough energy audits
  • Significant improvement in home comfort
  • Excellent at handling rebates and financing

✗ Areas to Improve

  • Higher cost compared to smaller contractors
  • Not always the best fit for non-standard homes
  • Occasional communication delays
Frequently Asked Questions
  • Do they help with Efficiency Maine rebates?
  • How much will this improve my energy bills?
  • Are they good at cleaning up after insulation work?
User Feedback

The house is so much more comfortable.

They left the work area spotless.

Very knowledgeable and professional team.