Same day AC repair, furnace repair, heat pump repair and 24 hour emergency HVAC service in Boulder and nearby towns including Blanca, Boncarbo, Bond, Boone, Branson, Breckenridge. Licensed, insured, upfront flat-rate pricing.
AC not cooling? No heat? We offer 24 hour AC repair and emergency heating repair in Boulder — call now for a live dispatcher.
Local HVAC Contractor
Searching for air conditioning repair near me in Boulder? You have found the right crew. Smith Air Conditioning & Heating Repair is the Boulder, Colorado HVAC contractor homeowners call for central air repair, furnace repair, heat pump repair and 24 hour emergency HVAC service — with honest diagnostics and no high-pressure sales.
Our Boulder technicians arrive in fully stocked trucks, which means the majority of air conditioning repair and furnace repair calls are completed on the first visit — capacitors, contactors, fan motors, ignitors, flame sensors, thermostats, condensate pumps and refrigerant are all on board. Every job includes a written flat-rate quote, a full explanation of the readings we measured, and a warranty on parts and labor.
We serve homeowners, landlords and small businesses throughout Boulder, CO and the surrounding communities, so whether you searched AC repair near me, furnace repair near me, HVAC repair near me or heating and cooling repair Boulder, you are covered.
Complete HVAC Services in Boulder, CO
One local HVAC company for every heating and cooling need in Boulder, CO — repair, replacement, maintenance and 24/7 emergency service.
Air conditioning repair and central air repair in Boulder, CO — AC not cooling, AC not blowing cold air, frozen coils, capacitors, contactors, AC compressor repair and refrigerant leaks.
Learn about AC Repair Boulder →Heating repair and heater repair in Boulder: no heat, weak heat, ignition lockouts, thermostat faults, blower failures and 24 hour heating repair.
Learn about Heating Repair Boulder →Furnace repair and furnace service in Boulder for gas, propane, oil and electric furnaces — furnace not working, furnace short cycling and safety lockouts.
Learn about Furnace Repair Boulder →Heat pump repair in Boulder including frozen outdoor units, defrost board failures, reversing valves and auxiliary heat problems.
Learn about Heat Pump Repair Boulder →Emergency AC repair and emergency HVAC repair in Boulder — 24 hour AC repair, same day AC repair and same day HVAC repair, nights, weekends and holidays.
Learn about Emergency HVAC Repair Boulder →AC installation, furnace installation and complete HVAC replacement in Boulder, CO with load calculations, high-efficiency equipment and financing.
Learn about HVAC Installation Boulder →Seasonal AC tune-up and furnace tune-up in Boulder to prevent breakdowns, cut energy bills and protect your manufacturer warranty.
Learn about AC & Furnace Tune-Up Boulder →Ductless mini-split repair and installation in Boulder for additions, garages, condos and homes without ductwork.
Learn about Ductless Mini-Splits Boulder →Air purification, filtration, humidity control and duct sealing for cleaner, healthier air in Boulder, CO.
Learn about Indoor Air Quality Boulder →Symptoms We Fix Every Day
Service area: Boulder, CO and nearby towns including Blanca, Boncarbo, Bond, Boone, Branson, Breckenridge. Hours: 24 hours a day, 7 days a week, including holidays. Phone: (877) 493-6772
Reviews From Boulder & Nearby
“No heat on a Sunday in Boulder. They came out the same afternoon, replaced the ignitor from the truck, and did not charge a weekend premium surprise. Fantastic.”
“Our rooftop unit died in the middle of a Saturday rush. Smith had someone on the roof within two hours. They saved our weekend.”
“I called three companies for furnace repair in Boulder and Smith was the only one that gave me a real appointment window and stuck to it. Clean flame sensor, tested the CO, showed me the readings. Honest work.”
Boulder HVAC Questions
In most cases we offer same-day or next-day AC repair in Boulder, CO, and our emergency line is answered 24 hours a day, 7 days a week. Call (877) 493-6772 and we will give you a firm arrival window before you hang up.
Yes. Smith Air Conditioning & Heating Repair provides 24/7 emergency HVAC repair in Boulder and the surrounding towns, including nights, weekends and holidays. No heat and no cooling calls are prioritized for households with infants, seniors or medical needs.
The most common causes are a clogged filter, a failed run capacitor, a frozen evaporator coil, a dirty condenser coil, a bad contactor or low refrigerant from a leak. Our Boulder technicians diagnose the exact cause with full readings and quote the repair before starting.
Common repairs such as capacitors and contactors typically fall in the low hundreds, while motors, coils and compressors cost more. You always receive flat-rate pricing in writing before work begins, so there are no surprises on your Boulder invoice.
Yes. We service and repair all makes and models of air conditioners, gas and electric furnaces, heat pumps, boilers, ductless mini-splits and package units throughout Boulder, CO, plus complete system installation and replacement.
We do. Our Boulder team also covers the surrounding neighborhoods and nearby communities listed at the bottom of this page, so if you searched "HVAC repair near me" from a nearby town, we can help.
More answers on our HVAC FAQ page and in our HVAC blog, including why your AC is not blowing cold air and what to do when the furnace stops working.
Licensed technicians, flat-rate pricing, same-day and next-day appointments across Boulder, CO.