Horizon Homes
Green Homes Business Directory
Energy audits & insulation
865 Spring Street, Westbrook, ME
(207) 221-3221
www.horizonmaine.com
Horizon Homes is a family-run home performance contractor in Westbrook, Maine, serving Greater Portland since 2006. The work is whole-home and electrification-forward: air sealing, blown-in cellulose, cold-climate heat pumps, heat pump water heaters, ventilation, and high-efficiency condensing boilers or furnaces where hydronic or forced-air systems are already in place.
We treat the envelope and the mechanicals as one project. Tighten and insulate first, then size equipment to the new load. Smaller systems, shorter runtimes, simpler controls, and lower lifetime carbon than treating each scope on its own.
Our team guides you from the initial consult and home energy assessment through job completion. We identify improvements that make sense now, plan others for future phases, and apply Efficiency Maine rebates directly to your invoice, with financing options available where applicable.
Horizon Homes is a top Efficiency Maine Registered Vendor with 4.9 stars on Google and 2,500+ completed projects across Cumberland and York counties. Permits, inspections, scheduling, and project management run through one office, and you talk to the same small team from the first call through final inspection.
Sustainability
We are committed to reducing operational carbon and improving indoor air quality in every home we touch. Buildings account for roughly 40% of energy-related carbon emissions; in Maine, home heating is the dominant residential load. Cold-climate heat pumps paired with a tight, well-insulated envelope are our most direct lever. Lower-impact materials throughout: blown-in cellulose (85% recycled content), TimberHP wood fiber insulation (Maine-made), ERV/HRV ventilation, and heat pump water heaters.
“Horizon Homes did an outstanding job insulating our 1920’s bungalow. The crew was courteous, thorough, and left the house cleaner than when they arrived. Our heating bills dropped noticeably the very first month.”
“We had heat pumps installed last spring and couldn’t be happier. The team was knowledgeable, efficient, and helped us navigate the Efficiency Maine rebate process. Our energy bills are down 40%.”
articles featuring Horizon Homes
Pearl certification, a new efficiency rating system
Green & Healthy Maine HOMES Fall 2020