Compare the highest-rated home solar professionals in Westford, Vermont. All contractors are licensed, insured, and verified through our rigorous screening process.
SunCommon is a Vermont-based B-Corp and a market leader in residential solar. They are widely recognized for their community-focused model, making solar accessible through purchase, loan, and lease options. They offer a full suite of services from design and installation to maintenance and battery storage (Tesla Powerwall).
A locally owned and operated company, Sunward Solar specializes in custom-designed grid-tied and off-grid solar solutions for Vermont homes. They are known for their high-quality craftsmanship, expertise in complex installations, and strong customer service, with a focus on both solar electric and solar thermal systems.
All Earth Renewables is a well-established Vermont installer known for its innovative AllSun Tracker, a dual-axis solar tracking system. They provide comprehensive services, including installation of fixed-roof systems and battery backups. They have extensive experience with the local permitting and incentive landscape.
The home solar market in Westford, Vermont, is characterized by high-quality, reputable regional installers rather than a high volume of local competition. The market quality is excellent, with companies deeply knowledgeable about Vermont's specific climate, incentive programs (like net metering), and utility requirements (Green Mountain Power). Competition is strong among the top-tier providers, who differentiate themselves through customer service, specialized financing, and expertise in both grid-tied and off-grid battery backup systems, which are popular in rural Vermont. Typical pricing for a residential system before incentives is in the range of $20,000 to $40,000, heavily dependent on system size and complexity. The 30% federal tax credit and other local incentives significantly reduce the net cost for homeowners.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Westford regulations and climate
Get answers to common questions about home solar services in Westford, Vermont.
Solar panels are highly effective in Vermont's cold, sunny winters as they operate more efficiently in cooler temperatures. Snow will temporarily reduce output, but panels are installed at an angle to encourage snow shedding, and the reflective properties of snow can sometimes boost production. Installers in our region are experienced in designing systems to maximize year-round production, accounting for lower sun angles in winter.
Beyond the 30% federal tax credit, Vermont offers excellent state incentives including a sales tax exemption and a property tax exemption for the added home value from solar. Most impactful is net metering, which credits you at the full retail rate for excess power sent to the grid. Combined, these incentives can reduce the net system cost by 50-60%, with typical payback periods of 8-12 years in our region.
In Westford, you will need an electrical permit from the town and must comply with Vermont's statewide building and electrical codes. Your chosen installer will typically manage this entire process. It's also crucial to check with Green Mountain Power (GMP) for interconnection requirements, as they are the local utility and have specific guidelines for grid-tied systems.
Look for Vermont-based installers with extensive experience in our specific climate and with GMP's interconnection process. Check for certifications like NABCEP, read local reviews, and ask for references from recent installations in nearby towns. A reputable provider will offer a detailed production estimate specific to your property's sun exposure and roof layout, not just a generic quote.
While not required for net metering, adding battery storage (like a Tesla Powerwall or Generac PWRcell) is increasingly popular in Vermont for energy resilience. It ensures you have power during grid outages, which can be more common after winter storms. Given Vermont's time-of-use rates and GMP's battery programs, a battery can also provide additional bill savings by storing solar energy for use during peak, high-cost periods.