★★★★★
"They handled the Mass Save rebates and the town permit start to finish. Our oil bill is gone and the mini-splits are silent. Approved and installed in about six weeks."
DM
Diane M.Hingham, MA · Heat pumps
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5.0★ · 139+ verified reviews
New England homeowners trust Nexis
★★★★★
"Solar plus a FranklinWH battery. The monitoring app shows every panel. When the grid went down in a storm, we didn't even notice. Genuinely the most professional crew we've hired."
RK
Robert K.North Shore, MA · Solar + battery
★★★★★
"$0 down, and they walked us through SMART enrollment so we understood every credit. No surprises, no upsell. You can tell why they're ranked #1 in Boston."
AL
Angela L.MetroWest, MA · Solar
★★★★★
"One team did our roof and solar together. One timeline, one warranty, no finger-pointing. The new roof looks great and the panels sit perfectly."
JP
James P.South Shore, MA · Roof + solar
Residential case study
From oil to all-electric on the South Shore
A shingle-style home swapped an aging oil system for dual heat pumps and a solar-ready electrical upgrade — comfortable year-round, no more oil deliveries.
$0down at signing
$8,500Mass Save rebate filed
<60dto install
Solar + storage case study
Backup power that pays for itself
Owned rooftop solar paired with a FranklinWH battery and Enphase microinverters — whole-home backup plus SMART production credits and panel-by-panel monitoring.
25yrperformance warranty
100%outage backup
5.0★homeowner rating
Join them
Book my free assessment
Same-week appointments across eastern MA. We bring the rebate math, you get a lower bill and a more comfortable home — $0 down to start.
