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19 Years
experience
Trusted Home Energy Efficiency Solutions in Oregon
GreenSavers was founded in 2007 with a mission to improve lives through energy-efficient home solutions. As a certified B Corporation and eight-time ENERGY STAR Contractor of the Year, we specialize in HVAC systems, insulation, windows, and solar panels, serving Portland and Central Oregon. Our team prioritizes a holistic approach, ensuring every upgrade enhances home comfort, reduces energy waste, and aligns with long-term sustainability goals. With over 5,000 completed projects, we guarantee satisfaction and help clients access $200,000+ in incentives annually. Our expertise in net-zero retrofits and commitment to community impact set us apart as industry leaders.

We operate under strict B Corp standards, balancing client needs with environmental responsibility. From initial audits to final installations, our process focuses on transparency, quality, and measurable energy savings. Clients benefit from tailored solutions like ductless heat pumps and seismic retrofits, backed by partnerships with manufacturers committed to durability. Our educational resources, including free energy-saving guides, empower homeowners to make informed decisions. With offices in Portland and Bend, we serve a wide geographic area, combining local knowledge with national recognition for excellence.
Services
Energy Audit HVAC Maintenance Insulation Solar Panels Window Replacement Ductless Heat Pump Seismic Retrofit Air Quality Assessment
Details
  • Year established: 2007
Highlights and features
  • Eight-time recipient of the U.S. EPA's ENERGY STAR Contractor of the Year Award
  • Completed over 5,000 energy-saving projects with a 100% satisfaction guarantee
  • Certified B Corporation committed to environmental and social responsibility
  • Specialize in holistic home performance solutions tailored to Oregon climates
  • Help clients claim over $200,000 annually in energy incentives and tax credits
Associations and certifications
  • B Corporation
  • ENERGY STAR Contractor of the Year
What people say
Satisfaction guarantee Energy savings exceeded expectations Expert technicians Transparent pricing Incentive assistance
Services
Energy Audit
Our comprehensive energy audits identify efficiency opportunities through thermal imaging, air leakage testing, and system diagnostics. We provide actionable recommendations to reduce energy consumption while improving comfort. Clients receive personalized roadmaps for achieving savings targets.
Ductless Heat Pump
Ductless heat pumps offer zoned heating and cooling with 30-50% greater efficiency than traditional systems. We custom-design installations to match home layouts and climate needs. Our ENERGY STAR-certified models include smart controls for optimal performance.
Solar Panels
Our solar solutions combine panel installation with energy storage options to maximize grid independence. We handle permitting, incentives, and system monitoring for seamless transitions to renewable energy. Systems are optimized for Oregon's sunlight conditions.
Insulation
We install high-R-value insulation in attics, walls, and basements to minimize thermal transfer. Our cellulose and foam options improve comfort while reducing HVAC workload. Air sealing is included to eliminate drafts and moisture issues.
Window Replacement
ENERGY STAR-rated windows reduce heat loss by up to 30% through advanced glazing and gas fills. We offer Milgard products with lifetime warranties, ensuring durability against Oregon's weather extremes. Installations include proper flashing to prevent water intrusion.
People
Robert Hamerly
Founder
Robert Hamerly founded GreenSavers in 2007 after identifying a need for ethical, performance-driven home energy solutions. With over 15 years in sustainable construction, he pioneered the company's systems-based approach to home efficiency. His leadership earned eight ENERGY STAR awards and B Corp certification. Robert remains focused on innovation, recently expanding net-zero retrofit capabilities. He holds a degree in Environmental Engineering from Oregon State University.
Questions
What areas do you serve?
We serve Portland metro and Central Oregon, including Bend, Sisters, Redmond, and Prineville. Service areas extend 30-45 minutes from our offices in SE Portland and Bend.
Do you offer financing options?
Yes, we partner with lenders to provide low-interest financing for energy upgrades. We also help clients claim rebates from Energy Trust of Oregon and federal tax credits.
Are your estimates free?
Home energy consultations are free in Central Oregon. Portland clients can schedule paid audits starting at $295, which converts to a credit if upgrades are completed.
What HVAC brands do you install?
We specialize in Mitsubishi ductless systems, Rheem heat pump water heaters, and Carrier furnaces. All equipment meets ENERGY STAR efficiency standards for Oregon climate conditions.
Can you help with solar incentives?
Yes, our team processes paperwork for federal tax credits, state incentives, and utility rebates. We've helped clients claim over $200,000 in combined incentives annually.
Do you service existing systems?
In Portland, we service all HVAC brands. In Bend, we only service systems we've installed. Maintenance plans include bi-annual inspections and priority emergency service.