Owner Robert Eaton and Climate Systems Inc have been serving Hanover and the South Shore of Massachusetts since 1985 — 40 years of expert residential and commercial HVAC service that speaks for itself.
Fast response · No obligation · Honest pricing
From emergency repairs to full system replacements — Climate Systems Inc handles every job with precision and care across Hanover, MA and surrounding areas.
Fast, honest AC repairs and new system installs. All brands, all models — we get you cool again quickly across the entire Richmond area.
Get Estimate →Furnace repairs, heat pump service, and complete heating replacements. Virginia winters are no joke — we keep your family warm all season long.
Get Estimate →Year-round comfort from one system. We install and service 3-ton+ heat pumps with complete ductwork for maximum efficiency and savings.
Get Estimate →Remove allergens, bacteria, and contaminants from your indoor air. Clean air solutions engineered for healthier Richmond homes and offices.
Get Estimate →Seasonal check-ups that extend system life, boost efficiency, and catch small problems before they turn into expensive emergencies.
Get Estimate →Full commercial service for any size business. We take on jobs other contractors refuse — no job too remote, too small, or too complex.
Get Estimate →Robert Eaton started Climate Systems Inc in 1985. Four decades of South Shore families, businesses, and communities have trusted him — and that trust continues today.
Top-rated HVAC contractor in Hanover, MA — trusted by local homeowners and businesses.
"I HIGHLY recommend Cypress. They were able to help quickly with the air conditioning. Very responsive, professional and knowledgeable! They even called as a follow-up to make sure everything was ok."
"Family-owned, licensed and insured — 14+ years of experience. I switched from my regular HVAC provider after how professional and fairly-priced Cypress was. Won't use anyone else now."
"Cypress took our job when two other companies said the area was too far. Honest pricing, clean work, and the system has been perfect ever since. Best HVAC experience I've had in Richmond."
Call Robert Eaton for a free estimate — South Shore's most experienced HVAC contractor since 1985.
Wherever you are in Hanover, MA and surrounding areas — Climate Systems Inc has you covered.
Call, email, or fill out the form — Climate Systems Inc responds fast with free, honest estimates.