Same day AC repair, furnace repair, heat pump repair and 24 hour emergency HVAC service in Dumfries and nearby towns including Dublin, Duffield, Dugspur, Dulles, Dundas, Dungannon. Licensed, insured, upfront flat-rate pricing.
AC not cooling? No heat? We offer 24 hour AC repair and emergency heating repair in Dumfries — call now for a live dispatcher.
Local HVAC Contractor
From emergency AC repair in Dumfries at 2 a.m. to a routine furnace tune-up before the first freeze, Smith Air Conditioning & Heating Repair keeps Dumfries, Virginia homes comfortable year-round. Same day HVAC repair, transparent pricing, and technicians who treat your home like their own.
Our Dumfries 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 Dumfries, VA 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 Dumfries, you are covered.
Complete HVAC Services in Dumfries, VA
One local HVAC company for every heating and cooling need in Dumfries, VA — repair, replacement, maintenance and 24/7 emergency service.
Air conditioning repair and central air repair in Dumfries, VA — AC not cooling, AC not blowing cold air, frozen coils, capacitors, contactors, AC compressor repair and refrigerant leaks.
Learn about AC Repair Dumfries →Heating repair and heater repair in Dumfries: no heat, weak heat, ignition lockouts, thermostat faults, blower failures and 24 hour heating repair.
Learn about Heating Repair Dumfries →Furnace repair and furnace service in Dumfries for gas, propane, oil and electric furnaces — furnace not working, furnace short cycling and safety lockouts.
Learn about Furnace Repair Dumfries →Heat pump repair in Dumfries including frozen outdoor units, defrost board failures, reversing valves and auxiliary heat problems.
Learn about Heat Pump Repair Dumfries →Emergency AC repair and emergency HVAC repair in Dumfries — 24 hour AC repair, same day AC repair and same day HVAC repair, nights, weekends and holidays.
Learn about Emergency HVAC Repair Dumfries →AC installation, furnace installation and complete HVAC replacement in Dumfries, VA with load calculations, high-efficiency equipment and financing.
Learn about HVAC Installation Dumfries →Seasonal AC tune-up and furnace tune-up in Dumfries to prevent breakdowns, cut energy bills and protect your manufacturer warranty.
Learn about AC & Furnace Tune-Up Dumfries →Ductless mini-split repair and installation in Dumfries for additions, garages, condos and homes without ductwork.
Learn about Ductless Mini-Splits Dumfries →Air purification, filtration, humidity control and duct sealing for cleaner, healthier air in Dumfries, VA.
Learn about Indoor Air Quality Dumfries →Symptoms We Fix Every Day
Service area: Dumfries, VA and nearby towns including Dublin, Duffield, Dugspur, Dulles, Dundas, Dungannon. Hours: 24 hours a day, 7 days a week, including holidays. Phone: (877) 493-7467
Reviews From Dumfries & Nearby
“Booked an AC tune-up and they found a capacitor about to fail plus a clogged condensate line. Twenty minutes of prevention instead of a 2am emergency. Worth every penny.”
“My air conditioner was not blowing cold air and two other contractors told me I needed a whole new system. Smith found a leaking line set, repaired it, recharged it, and saved me thousands.”
“No heat on a Sunday in Dumfries. They came out the same afternoon, replaced the ignitor from the truck, and did not charge a weekend premium surprise. Fantastic.”
Dumfries HVAC Questions
In most cases we offer same-day or next-day AC repair in Dumfries, VA, and our emergency line is answered 24 hours a day, 7 days a week. Call (877) 493-7467 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 Dumfries 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 Dumfries 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 Dumfries 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 Dumfries, VA, plus complete system installation and replacement.
We do. Our Dumfries 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 Dumfries, VA.