North Star Heating & Cooling delivers fast, energy-efficient furnace repairs, seasonal tune-ups, and heat pump installations—keeping your home or business warm, safe, and comfortable all winter long.
Fast, reliable heating and cooling repairs whenever you need them—day or night.
925-481-5323
Our team is available 24/7 to handle urgent heating and cooling issues quickly and efficiently.
925-481-5323
Fast diagnostics, igniter repair, blower motor fixes, and heat exchanger inspections for all gas and electric heating systems.
Seasonal maintenance, burner cleaning, carbon monoxide safety tests, and airflow tuning to lower winter energy bills.
High-efficiency gas furnace and heat pump replacements designed to provide reliable warmth and long-term utility savings.
Choosing North Star means fast emergency response, upfront transparent pricing, and master heating technicians. We deliver safety-focused heating repairs and installations that protect your home from winter cold.
We've used North Star for HVAC maintenance across several of our rental properties. Reliable scheduling, fair quotes, and they always explain what's being done.
Property Manager
North Star came out same-day when our furnace stopped working during a cold freeze and fixed it in an hour. Professional, honest pricing, and great techs!
Homeowner
As a business owner, I need HVAC issues fixed fast with minimal disruption. North Star's team is always responsive, transparent about costs, and gets the job done right the first time.
Business Owner
Our office AC went out during a heatwave and North Star had someone out within a few hours. Fair price, clear communication, and it hasn't given us trouble since.
Business Owner
Stay informed with the latest HVAC tips, maintenance advice, and energy-saving strategies from the North Star experts.
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