Full Spectrum Heating & Air Conditioning
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About Full Spectrum Heating & Air Conditioning
Full Spectrum Heating & Air Conditioning operates from 52 Highland Common E in Berlin, Massachusetts, serving Worcester County residents and neighboring communities. The company holds a 4.9-star rating drawn from 74 customer reviews, reflecting consistent service quality across residential heating and cooling projects. NATE-certified technicians staff the operation, and the business functions as a family-owned enterprise providing same-day and emergency response across the region.
The contractor distinguishes itself through 24-hour availability without extra holiday fees, a same-day service guarantee for scheduled appointments, and comprehensive indoor air quality assessments. Their service catalog spans new equipment installations, system replacements, and routine maintenance alongside emergency repairs. This around-the-clock accessibility proves particularly valuable during New England temperature extremes when HVAC systems face maximum demand.
Customers describe specific technicians who managed their projects. Reviewer Jody Manning detailed how Brent and Howard completed a furnace replacement in a single day, arriving promptly and explaining repair options throughout the process. Another reviewer, Erick Finley, praised Ryan the estimator for guiding a six-furnace installation, handling all rebate documentation and achieving noticeable utility bill reductions. These accounts illustrate the contractor's capacity for larger residential projects while maintaining individualized service.
What Customers Say
All 74 reviews carry 4 or 5 stars, with technicians Brent, Howard, and Ryan frequently named for their communication, diagnostic clarity, and same-day project completion.
Working Hours
| SundayToday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
AC Repair & Maintenance
Diagnose and repair cooling system failures, perform seasonal tune-ups, and address refrigerant-related issues.
Furnace & Heating Repair
Repair heating systems, replace failing components, and install new heating equipment in residential settings.
Heat Pump Services
Install and service heat pump systems for year-round heating and cooling in Berlin-area homes.
New Equipment Installation
Install new AC systems, furnaces, heat pumps, and air handlers with professional mounting and setup.
Air Duct Cleaning
Clean ductwork and ventilation systems to improve indoor air circulation and reduce particulate buildup.
Indoor Air Quality Services
Assess and improve home air quality through filtration solutions and ventilation upgrades.
Thermostat Services
Install, configure, and troubleshoot thermostats and smart temperature controls.