Ranucci & Sons HVAC

In a 2024 review, a homeowner described how Richie Ranucci showed up the same day after another contractor had walked off their duct-rerouting job — exactly the kind of rescue call that keeps turning up in Ranucci & Sons HVAC's reviews. The North Billerica company is a second-generation, family-owned HVAC operation serving Massachusetts and New Hampshire. Owner Richie Ranucci is a second-generation HVAC mechanic with more than 20 years of experience who worked alongside his late father before starting the business. Google shows a 5-star average from 67 ratings, and the same thing comes up again and again in the written reviews: technicians who show up fast and finish jobs the same day. In a 2024 review, one homeowner described the crew arriving within three hours to fix an air conditioner on the year's first 90-degree day; a more recent review describes a family adding a second mini-split this year after having the first one installed years earlier during a room addition. Several homeowners describe long relationships with the company rather than a single visit — one mentioned using it for all their HVAC work since buying their house, in a 2023 review; another described years of routine maintenance with the company, in a 2024 review. In a separate 2023 review, a homeowner described Ranucci taking on a mobile-home ductwork job — damaged by animals — that other contractors had turned down. BBB lists a Massachusetts Plumbers and Gas Fitters license (#7051, expires 12/28/2026) and a Massachusetts Board of Building Regulations and Standards license (#923, expires 12/19/2026) for the company. It also carries an A+, BBB-accredited rating. Ranucci & Sons is a strong call for anything from a routine HVAC tune-up to a full system replacement or a tricky mini-split job; it's worth confirming scheduling and exact scope with the office up front, especially during peak summer and winter demand.