Fast AC repair, furnace repair, heat pump service and HVAC installation for Boulder and all of Garfield County. Same-day service, 24/7 emergency line, flat-rate pricing.
From no-cool emergencies in July to no-heat calls in January, Shub Air Conditioning & Heating Repair handles it all in Boulder, UT. Air conditioning repair, heating repair, HVAC service, AC installation, furnace replacement and seasonal tune-ups for homes and businesses in Boulder and neighboring Antimony, Bryce, Cannonville, Escalante, Hatch.
Heating repair in Boulder takes over the moment the first cold front hits Garfield County. Furnaces that click but do not light, heaters blowing cold air, systems short cycling every few minutes and heat pumps stuck in defrost are the calls we run all winter. Our furnace repair technicians in Boulder stock ignitors, flame sensors, inducer motors, limit switches and control boards so no-heat calls are fixed fast.
HVAC repair in Boulder should not mean juggling three different contractors. Shub Air Conditioning & Heating Repair is one HVAC company for everything: AC repair, furnace repair, heat pump repair, ductless mini split service, thermostat replacement, ductwork repair, indoor air quality and full system installation. One number, (855) 459-5498, and one technician who knows your equipment.
Every service below has its own page for Boulder with details, common problems and pricing information.
Fast diagnosis and repair of any brand of central air conditioner, from refrigerant leaks and bad capacitors to failed compressors.
Full-system AC service: cleaning, testing, refrigerant check, electrical inspection and performance tuning for reliable cooling.
24 hour AC repair, nights, weekends and holidays. Same-day emergency air conditioning repair with no overtime surprises.
New air conditioner installation and replacement, sized correctly for your home with high-efficiency options and financing.
Heater repair for furnaces, heat pumps, boilers and ductless systems. No heat calls are treated as emergencies.
Gas and electric furnace repair: ignitors, flame sensors, blower motors, control boards, limit switches and heat exchanger inspection.
24 hour heating repair for no-heat emergencies. Nights, weekends and holidays with no diagnostic overtime charge.
New furnace installation and replacement with correct sizing, high-efficiency options and full safety commissioning.
Complete HVAC repair and service for heating, cooling, heat pumps, ductless systems and ductwork from one local HVAC company.
Heat pump repair, service and installation for air-source, ductless and cold-climate heat pump systems.
Seasonal AC tune-ups and furnace tune-ups that lower energy bills, prevent breakdowns and keep manufacturer warranties valid.
AC compressor diagnosis, hard-start kits, compressor replacement and honest repair-vs-replace advice for the outdoor unit.
Air conditioning repair in Boulder is our busiest service from June through September. Central air units that run but never cool, systems that freeze up in the afternoon, compressors that hum but never start and breakers that trip when the AC kicks on are all daily calls for our Garfield County technicians. Because our trucks carry capacitors, contactors, fan motors, hard-start kits and refrigerant, most AC repairs in Boulder are finished in one visit.
A person answers the phone around the clock and most repairs in Boulder happen the same day you call.
You approve a written flat price before any work starts. No hourly meter, no overtime surprises.
Central air, furnaces, heat pumps, ductless mini splits, rooftop units and ductwork from every manufacturer.
Capacitors, contactors, ignitors, flame sensors, motors and refrigerant on board so most repairs finish in one visit.
Told you need a new compressor or a new system? Let us test it. A large share of those calls are simple repairs.
We know the climate, the housing stock and the common equipment in Boulder and the surrounding towns.
“Mini split in our shop stopped heating in December. They diagnosed a defrost board issue, had the part the next morning and we were back in business. Very professional.”
— Carlos V., Boulder, UT
“Second opinion saved us over $2,000. Another company said we needed a new compressor. Shub tested it properly and it was a $180 contactor and capacitor fix. Two summers later it's still running perfectly.”
— Dave & Lori K., Boulder, UT
“Fair, fast and honest. The furnace repair was under $300 and the technician spent an extra ten minutes showing me how to change the filter properly. Great service.”
— Kevin O., Boulder, UT
The most common causes are low refrigerant from a leak, a dirty condenser coil, a weak capacitor, a failing fan motor or a frozen evaporator coil from restricted airflow. We diagnose the actual cause rather than just topping off refrigerant.
The most common causes are low refrigerant from a leak, a dirty condenser coil, a weak capacitor, a failing fan motor or a frozen evaporator coil from restricted airflow. We diagnose the actual cause rather than just topping off refrigerant.
The most common causes are low refrigerant from a leak, a dirty condenser coil, a weak capacitor, a failing fan motor or a frozen evaporator coil from restricted airflow. We diagnose the actual cause rather than just topping off refrigerant.
The most common causes are low refrigerant from a leak, a dirty condenser coil, a weak capacitor, a failing fan motor or a frozen evaporator coil from restricted airflow. We diagnose the actual cause rather than just topping off refrigerant.
The most common causes are low refrigerant from a leak, a dirty condenser coil, a weak capacitor, a failing fan motor or a frozen evaporator coil from restricted airflow. We diagnose the actual cause rather than just topping off refrigerant.
Open 24/7 · Same-day service · Flat-rate pricing