Horizon Heating & Cooling

Horizon Heating & Cooling presents itself as a family-owned HVAC company based in Carver, Massachusetts, serving the North and South Shore with heating, cooling, and refrigeration work. Its website says the company is rooted in Carver and offers free estimates; the available material does not establish a founding year or identify an owner by name. The company’s Google profile shows 5 stars from 9 ratings, all dated in 2026. Homeowners describe furnace and heating repairs on cold days, a heating-unit replacement, installation of a new furnace and central-air system, winter furnace preparation, and air-duct cleaning. They repeatedly mention prompt arrival, clear explanations, reasonable or competitive pricing, and professional work. One detailed review says the technician worked through two heat zones, explained the maintenance, and found a crack in a heat exchanger; another says a Sunday morning heat failure was resolved immediately. The review history is recent but small and concentrated on one platform, so prospective customers should ask for current references and a written scope and quote. The website names a broad service area from Boston and Barnstable to Providence, including Carver, Plymouth, and Duxbury, so confirm availability and travel coverage for the specific address. Horizon looks suited to homeowners seeking heating and cooling repair, replacement, maintenance, or central air work in its stated South Shore area. Before booking, confirm the exact equipment scope, price, schedule, and any warranty or licensing details for the proposed job.