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Claim This BusinessJoyce Cooling & Heating Inc. has earned a 4.9-star average across 5,282 customer reviews in Nashua, New Hampshire. The contractor operates standard weekday hours from 7 AM to 5 PM, Monday through Friday, and serves the broader Hillsborough County area. With over five thousand verified client submissions reflecting consistently high marks, the company has built a stable reputation as a residential heating and cooling specialist serving homeowners across central New Hampshire.
Across the review archive, several homeowners specifically describe being accommodated on short notice during genuine heating emergencies. One family with an infant and a toddler reported calling Joyce after Thanksgiving when their boiler failed outright, and the team reshuffled its schedule to complete the installation within three days rather than the originally quoted two weeks. Another reviewer highlighted that Joyce technicians correctly identified undersized piping and a compromised intake line that had been overlooked by a prior contractor, demonstrating a diagnostic standard that goes beyond surface-level repair. This level of scheduling flexibility and problem identification appears repeatedly in verified customer feedback.
T. Jean's review named the Joyce installation team directly after the crew completed a full heating system replacement with a Rinnai unit. The reviewer specifically credited the technicians with identifying a series of interconnected problems in the old system, including incorrectly sized gas supply piping, and noted that the crew handled every question with patience and thorough explanation. Justin Dunlea similarly called out Jesse by name for the initial scheduling coordination and Dylan B as the lead installer. Both reviewers described the crews as professional, courteous, and communicative throughout the job, reinforcing a pattern of named accountability at every stage of service.
4.9 stars across 5,282 reviews signals sustained customer satisfaction. Three separate reviewers mention emergency scheduling, same-day callbacks, or compressed lead times during heating failures. Two reviewers name specific technicians, Jesse and Dylan B, while a third credits the installation crew collectively for diagnosing undersized gas piping and related code issues.
| Sunday | Closed |
| Monday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| ThursdayToday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| Saturday | Closed |
Rapid response diagnostic and repair visits for heating system failures, including same-week scheduling when available.
Full replacement of aging or failed heating equipment, with correct sizing of gas supply and intake piping verified on site.
Multi-point inspection identifying interconnected issues such as undersized components, compromised venting, and code compliance gaps.
Installation of carbon monoxide and fire monitoring devices positioned above heating equipment per applicable guidelines.
Installation and maintenance of heat pump systems for year-round heating and cooling in residential settings.