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📍 St. Paul, MN • Open 24/7

AC Repair & Heating Repair in St. Paul, MN

Same day air conditioning repair in St. Paul, furnace repair, heat pump service and 24/7 Emergency HVAC Services in St. Paul. Licensed, insured technicians. Affordable heating repair. Upfront flat-rate pricing. No overtime fees, ever.

✔ Same Day AC Repair in St. Paul✔ 24 Hour AC Repair Near Me✔ All Brands✔ Free Replacement Estimates
AC repair in St. Paul, MN by Citywide Express HVAC
24/7Emergency HVAC in St. Paul
Same DayAC & Furnace Repair
MNLocal Dispatch
$0After-Hours Upcharge

Air Conditioning Repair and Heating Repair in St. Paul

Citywide Express HVAC is the HVAC company St. Paul homeowners call for emergency AC repair, furnace repair and heat pump service. From capacitors and contactors to compressors, coils and full system replacement, we cover every brand and every season for homes and small businesses throughout the St. Paul area.

Serving St. Paul and the surrounding Minnesota communities means knowing the local building stock: attic air handlers baking in summer heat, undersized returns in older homes, mini splits in new additions, and condensers packed with dust and debris. We diagnose for the conditions your system actually lives in.

Citywide Express HVAC technician performing AC repair in St. Paul, MN

Same Day AC Repair in St. Paul — What We Fix Most

  • AC not cooling in St. Paul or air conditioner not blowing cold air
  • Air conditioner not working, tripping the breaker, or refusing to start
  • AC frozen coil, iced refrigerant lines and airflow restrictions
  • AC making noise — buzzing, screeching, clicking or banging
  • AC compressor repair, capacitor, contactor and fan motor replacement
  • Refrigerant leak detection and repair (never a blind top-off)
  • Central air repair, condensate drain clogs and water leaks
  • Thermostat faults, control board and wiring diagnostics

Heating Repair, Furnace Repair & Heat Pump Service in St. Paul

  • No heat in St. Paul / heater not working
  • Furnace not working, not igniting, or blowing cold air
  • Furnace short cycling in St. Paul and limit-switch lockouts
  • Ignitor, flame sensor, inducer motor and gas valve repair
  • Heat exchanger inspection with carbon monoxide safety testing
  • Heat pump repair in St. Paul — defrost boards, reversing valves, aux heat
  • Furnace service, furnace tune-up and AC tune-up seasonal maintenance
  • Affordable furnace repair plus honest replacement quotes

Emergency HVAC Services in St. Paul — 24 Hours a Day

Heat waves and cold snaps do not keep business hours. Our St. Paul emergency line is staffed by a live dispatcher 24/7 for emergency AC repair, 24 hour heating repair and same day HVAC repair. Households with infants, seniors or medical needs are prioritized during extreme weather. Call (480) 914-9620 and we will tell you honestly whether you need a truck tonight or a morning appointment.

Waiting for your technician in St. Paul? Switch the system OFF (not just up) if you see ice on the coil, set the fan to ON, replace a dirty filter, close sun-facing blinds, and clear access to the outdoor unit and the attic or basement hatch. It often shortens the repair.

Why St. Paul Chooses Citywide Express HVAC

  • Licensed and insured HVAC contractor with background-checked technicians
  • Upfront flat-rate pricing approved before work begins
  • No overtime fees nights, weekends or holidays
  • Measured diagnostics in writing — you see the readings
  • Stocked trucks for first-visit repairs on common failures
  • Free replacement estimates with Manual J load calculations
  • Permits and code compliance handled for installations
  • Workmanship guarantee and manufacturer warranty verification
Citywide Express HVAC air conditioning installation and heating repair in St. Paul

Residential and Commercial HVAC in St. Paul

We handle residential HVAC repair for single-family homes, condos, townhomes, apartments, mobile homes and rentals in St. Paul, plus light commercial rooftop units and split systems for offices, retail, restaurants and warehouses. Property managers and landlords can set up priority accounts with consolidated billing.

Nearby Areas We Also Serve

Besides St. Paul, our technicians cover Sabin, Saint Joseph, Shakopee, Slayton, St. Cloud, St. Louis Park and surrounding neighborhoods across Minnesota.

AC Repair & Heating Repair FAQs for St. Paul, MN

Do you offer same day AC repair in St. Paul?
Yes. Same day AC repair in St. Paul is available in most cases when you call early enough in the day, and next-day appointments are standard. Emergency air conditioning repair is dispatched 24 hours a day, 7 days a week. Call (480) 914-9620 and our dispatcher will give you a real arrival window.
Is there a 24 hour AC repair service near me in St. Paul?
Our St. Paul dispatch line is answered by a live person 24/7, including nights, weekends and holidays, for 24 hour AC repair, emergency heating repair and emergency HVAC repair. We do not charge overtime or after-hours premiums.
How much does AC repair cost in St. Paul?
Most common AC repairs in St. Paul run between $150 and $550 - capacitors, contactors, ignitors, sensors and thermostats. Larger jobs such as motors, coils, refrigerant leak repair or compressor replacement range from about $450 to $3,500. You get an exact flat-rate quote after diagnosis and before any work begins.
My AC is not cooling or not blowing cold air. What should I check first in St. Paul?
Confirm the thermostat is set to COOL and below room temperature, replace a dirty air filter, check the indoor and outdoor breakers, and make sure the outdoor fan is spinning and the coil is not clogged. If the coil is iced over, switch the system OFF and the fan ON to thaw it, then call us - ice usually means low refrigerant or an airflow problem.
Do you handle heating repair and furnace repair in St. Paul too?
Yes. We handle heating repair, furnace repair, heater repair, furnace tune-ups, heat pump repair and no-heat emergency calls in St. Paul and throughout Minnesota, including gas furnaces, electric furnaces, heat pumps and ductless mini splits.
Which brands do you service in St. Paul?
All major brands, including Carrier, Trane, Lennox, Rheem, Ruud, Goodman, Amana, American Standard, York, Bryant, Payne, Coleman, Daikin, Mitsubishi, Fujitsu, LG and Bosch.
Do you offer free estimates on AC or furnace installation in St. Paul?
Yes. AC installation, furnace installation, heat pump replacement and ductless mini split estimates in St. Paul are free and include a load calculation, permit handling, rebate guidance and financing options.
Which nearby areas do you cover?
Along with St. Paul we serve Sabin, Saint Joseph, Shakopee, Slayton, St. Cloud, St. Louis Park and surrounding Minnesota communities.
Testimonials

What Customers Say About Our HVAC Service in St. Paul

Real feedback from homeowners and business owners we have kept comfortable.

★★★★★

“AC was blowing warm air. Tech diagnosed a bad contactor plus a filthy condenser, fixed both in one visit, and never tried to sell me a whole new system. — St. Paul”

G
Greg W.AC Not Cooling • St. Paul • Verified Customer
★★★★★

“We run a diner and a rooftop unit died mid-shift. They came out after hours and had us cooling before the dinner rush ended. Now on a maintenance contract. — St. Paul”

L
Latoya B.Commercial HVAC • St. Paul • Verified Customer
★★★★★

“Smart thermostat install plus fixing wiring another company botched. They even programmed it around our utility's peak hours. — St. Paul”

K
Kevin R.Thermostat Install • St. Paul • Verified Customer
Same & Next-Day Service • 24/7 Emergency

AC Not Cooling? No Heat? We Answer 24 Hours a Day in St. Paul

Talk to a live dispatcher now and get a licensed technician on the way — often the same day. Upfront flat-rate pricing before any work begins. No overtime charges nights, weekends or holidays.

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Full Service List

Every HVAC Service We Provide in St. Paul, MN

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AC Repair in St. Paul

AC not cooling, blowing warm air, leaking water, tripping the breaker or making noise? We diagnose and repair every brand of central air, heat pump and mini split.

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AC Installation in St. Paul

Repair bills stacking up? We size, quote and install high-efficiency systems with real load calculations and airflow testing — not guesswork.

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Heating Repair in St. Paul

No heat, cold air at the vents, a furnace that won't ignite, or a system that short cycles — we repair gas furnaces, electric heat, boilers, heat pumps and wall units.

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Furnace Repair in St. Paul

Every gas and electric furnace brand serviced, with combustion and carbon monoxide safety testing included on every visit.

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Furnace Installation in St. Paul

A properly installed furnace is quieter, safer and cheaper to run. We handle sizing, venting, ductwork, gas lines and permits.

♻

Heat Pump Repair in St. Paul

Heat pumps run year-round, so they fail more often. We repair reversing valves, defrost boards, charge problems and auxiliary heat faults.

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24/7 Emergency HVAC in St. Paul

Heat waves and cold snaps don't keep business hours. Our dispatch line is staffed 24 hours a day, 7 days a week, holidays included.

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Ductless Mini Split in St. Paul

Ductless systems deliver room-by-room comfort with no duct losses — perfect for older homes, additions, garages and apartments.

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Thermostat Installation in St. Paul

A miswired thermostat can look exactly like a dead AC or furnace. We install, wire and program smart thermostats correctly the first time.

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Air Duct Cleaning in St. Paul

Leaky, dirty ducts waste up to 30% of the air you paid to heat and cool. Cleaning, sealing and filtration upgrades fix comfort problems fast.

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Commercial HVAC in St. Paul

Downtime costs money. We service rooftop package units, split systems and light commercial equipment on your schedule, including after hours.

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