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About Granite State Refrigeration Services LLC
Granite State Refrigeration Services LLC operates as an HVAC contractor maintaining a flawless 5.0-star average across 26 client reviews. Located in the Boston metropolitan area, this contractor specializes in heating system repair, cooling system maintenance, and mini-split installations for residential properties throughout Greater Boston. The company operates under the Granite State name, reflecting regional service roots extending into Massachusetts from neighboring New Hampshire markets. Client feedback consistently references professional approach, fair pricing, and thorough communication throughout service engagements.
Customer reviews highlight the technician Keenan for his methodical work standards, including protective floor coverings, careful handling of household items, and comprehensive workspace cleanup after completing repairs. Multiple reviewers note same-day response capabilities during system failures, with particular praise fordiagnostic clarity and explanatory communication about required repairs. One reviewer describes assistance during an unexpected situation involving a pet, while another references accommodating special requests related to a disability. The combination of technical skill and responsive service creates a distinct client experience that differentiates this contractor from standard HVAC providers.
What Customers Say
All 26 reviews award 5 stars, with technicians praised for communication clarity, fair pricing compared to competitor quotes, and respectful home handling practices including shoe covers and workspace vacuuming.
Services
AC Repair & Maintenance
Diagnostic services, refrigerant recharge, and performance optimization for aging and failing cooling systems.
Heating System Service
Repair and maintenance for heating equipment including furnace diagnostics and heat pumpservicing.
Mini-Split Installation
Complete installation of ductless mini-split systems using premium equipment brands.
Central AC Maintenance
Preventive maintenance appointments including filter changes, coil cleaning, and performance verification.
System Diagnostics
Technical assessment explaining causes with clear communication about recommended repairs.