Full Services
Every Service We Offer
Six Star engineers reliable heating, cooling and indoor air quality solutions for homes across the Pittsburgh metro. Choose a category below to see every service we offer.
Pittsburgh AC Services & Repair
Is your AC blowing warm air or making strange noises? We diagnose common AC problems and restore your home's cool comfort quickly.
AC Diagnostic
AC blowing warm? Six Star runs a full AC diagnostic — refrigerant, capacitor, coils, and blower — so you know the actual problem before we quote a repair.
Learn moreAC Inspection
Is your AC blowing warm air or making strange noises? We'll thoroughly inspect your system, diagnose issues, and restore reliable cooling.
Learn moreAC Install
Is your old AC unit struggling to keep your home cool? We provide honest assessments and expert AC replacement for lasting comfort.
Learn moreAC Tune-Up
Is your AC struggling to keep your home comfortably cool? We provide thorough maintenance and tune-ups to restore its efficiency and reliability.
Learn morePittsburgh Metro AC Repair
Is your AC blowing warm air or making strange noises? We diagnose and repair all cooling issues, restoring comfort to your home quickly.
Learn morePittsburgh Boiler Services
Is your boiler banging, leaking, or struggling to heat your home? We offer expert diagnostics and lasting repairs to restore your home's comfort.
Boiler Diagnostic
Boiler won't fire, leaking, or losing pressure? Six Star's diagnostic checks pressure, expansion tank, circulator, LWCO, aquastat, and combustion.
Learn moreBoiler Inspection
Are strange noises or high bills signaling boiler trouble? We provide thorough inspections and testing to restore efficiency and peace of mind.
Learn moreBoiler Install
Is your boiler leaking puddles or failing to heat your home evenly? We install modern, efficient systems to restore consistent, comfortable heat.
Learn moreBoiler Tune-Up
Is your boiler losing efficiency or making strange noises? We provide expert maintenance and tune-ups to restore comfort and prevent costly breakdowns.
Learn moreBoiler Repair
Is your boiler making strange noises or leaking water? We diagnose and fix boiler problems, restoring your home's warmth and peace of mind.
Learn morePittsburgh Ductless Services
Struggling with uneven comfort or rising energy bills? We provide expert ductless solutions to restore balanced comfort and efficiency.
Ductless Inspection
Is your ductless system underperforming or making strange noises? We provide thorough inspection and testing to restore its efficiency and quiet operation.
Learn moreDuctless Install
Is your ductless system constantly breaking down? We provide reliable installation and replacement to restore comfort and lower energy bills.
Learn moreDuctless Tune-Up
Is your ductless system struggling to keep your home comfortable? We provide thorough maintenance to restore efficiency and ensure reliable comfort.
Learn moreDuctless Repair
Is your ductless mini-split blowing warm air or making strange noises? Our experts quickly diagnose and repair all issues, restoring your home's comfort.
Learn moreMini-Split Diagnostic
Mini-split throwing errors or not cooling? Six Star's ductless diagnostic checks thermistors, flare joints, charge, comm, and drain — the actual fail points.
Learn morePittsburgh Heat Pump Services
Is your heat pump leaving you uncomfortable or driving up energy bills? We diagnose issues and restore comfort, ensuring your system runs efficiently.
Heat Pump Diagnostic
Heat pump iced over or short of heat? Six Star's diagnostic verifies defrost, reversing valve, cold-ambient charge, and aux heat staging.
Learn moreHeat Pump Inspection
Is your heat pump making strange noises or costing too much? We expertly diagnose issues, restoring efficiency and comfort to your home.
Learn moreHeat Pump Install
Is your heat pump struggling to keep your home comfortable? We provide expert installation to restore your home's comfort and efficiency.
Learn moreHeat Pump Tune-Up
Is your heat pump struggling to keep your home comfortable? We provide thorough maintenance and tune-ups to restore efficiency and peace of mind.
Learn moreHeat Pump Repair
Is your heat pump blowing cold air or making strange noises? Our expert technicians diagnose and fix issues fast, restoring your home's comfort.
Learn morePittsburgh Heating Services
Is your furnace blowing cold air or making strange noises? We provide prompt, expert heating solutions to restore comfort and peace of mind to your home.
Furnace Diagnostic
Furnace won't heat? Six Star's heating diagnostic checks heat exchanger, gas pressure, flame sensor, and ignition — so you know what's actually broken.
Learn moreHeating Inspection
Are high energy bills or uneven heating frustrating you? We'll diagnose issues and ensure your heating system runs safely and efficiently.
Learn moreHeating Install
Is your heating system struggling to keep your Pittsburgh home warm? Our experts provide reliable heating installation and replacement for lasting comfort.
Learn moreHeating Tune-Up
Is your heating system struggling with cold spots or high bills? We provide expert tune-ups to restore comfort and efficiency to your home.
Learn moreHeating Repair
Is your heater blowing cold air or making strange noises? We quickly diagnose and restore warmth to your home, ensuring comfort and peace of mind.
Learn morePittsburgh Indoor Air Quality
Is your home stuffy, dusty, or filled with lingering odors? We diagnose hidden air quality issues and implement solutions for a healthier, fresher home.