“Furnace went out on a Sunday night. AK had a tech in the driveway in 90 minutes, parts on the truck, and we were warm before kids' bedtime. Worth every dollar of the maintenance plan.”
Residential HVAC
Residential heating, cooling & indoor air for NE Ohio homes.
AC repair, furnace install, heat pumps, mini-splits, indoor air quality, smart thermostats — same-day service across five Northeast Ohio counties.
Residential services
AK Residential HVAC Contractor Services
Each silo links to a deeper page covering scope, process, FAQ, and brand details. Not sure where to start? Call (330) 469-6701 and we'll triage on the phone.
Air Conditioning
AC repair, install, tune-up, and heat pumps.
Learn moreHeating
Furnace repair, install, boilers, heat pump heating.
Learn moreIndoor Air Quality
Air purifiers, humidifiers, UV-C, duct cleaning.
Learn moreDuctless Mini-Split
Single + multi-zone for additions, hard-to-heat rooms, no-ductwork homes.
Learn moreSmart Thermostats
Nest, ecobee, Honeywell professional install + setup.
Learn moreMaintenance
Spring AC + fall furnace precision tune-ups, written report.
Learn moreEmergency Service
24/7 dispatch for no-heat, no-cool, gas smell, CO alarm.
Learn more
What we cover
Whole-home comfort, one phone call.
Family-owned. Up-front pricing. 24/7 emergency dispatch. We service every major residential HVAC brand and stand behind the work in writing.
- AC repair, install, and seasonal tune-up — same day in most cases
- Furnaces, boilers, heat pumps, ductless mini-splits
- Indoor air quality: filtration, humidifiers, UV, duct cleaning
- Smart thermostats and zoning
- AK Maintenance Plan with priority scheduling
Air Conditioning
From a same-day repair call to a full system replacement, our techs service every major residential AC brand across Trumbull, Mahoning, Portage, Ashtabula, and Columbiana counties. We carry the common refrigerants and parts on the truck, so most repair calls finish in a single visit — and every install is sized to your home with a real load calculation, not a thumbnail guess.
- AC repair, same-day in most cases
- New system installation with load-calc sizing
- Annual AC tune-up and pre-summer check
- Heat pump install and gas-to-electric conversion
- Ductless mini-split systems for hard-to-cool rooms
- EPA-certified R-410A and R-32 refrigerant work
Heating
Furnaces, boilers, heat pumps — when the weather turns and the heat doesn't, we get you back online fast. AK runs 24/7 emergency dispatch through every Northeast Ohio winter, with stocked parts for Carrier, Trane, Bryant, Lennox, and Goodman systems. New installs come with a written warranty and financing options for approved buyers.
- Furnace repair, install, and full replacement
- Boiler service and hydronic heating
- Cold-climate heat pump installation
- Annual furnace tune-up and safety check
- Emergency no-heat response, 24/7
- Financing available with approved credit
Indoor Air Quality
Northeast Ohio's mix of humid summers and dry winters makes indoor air a year-round challenge. Whole-house filtration, humidifiers, dehumidifiers, UV light, and duct cleaning all integrate with your existing HVAC system — and for allergy or asthma households, we can build an air-quality stack that actually moves the needle on symptoms.
- Whole-house air filtration (MERV 13+ media)
- Humidifier and whole-house dehumidifier install
- UV light air purifiers and germicidal lamps
- Duct cleaning, sealing, and inspection
- Indoor air quality testing and assessment
- ERV / HRV fresh-air ventilator installation
Smart Thermostats
A smart thermostat done right saves the average NE Ohio home 8–15% on heating and cooling — but only if it's wired correctly, paired to your equipment, and programmed for the way you actually live. We install Nest, ecobee, and Honeywell, configure schedules, and walk you through the app before we leave the driveway.
- Nest, ecobee, Honeywell professional installation
- C-wire and adapter upgrades for older systems
- Zoning controls for multi-floor homes
- App setup and usage walkthrough
- Integration with humidifiers and zoning
- Geofencing and energy-saving schedule setup
Customer Reviews
What NE Ohio says about AK Heating & Cooling
4.9 avg· 72+ reviews
“Our restaurant walk-in went down at 6am. AK answered the after-hours line on the second ring and had us running before lunch service. We've switched all of our refrigeration work to them.”
“Had Generac install, AC tune-up, and a humidifier swap done across two visits. One bill, one company, real techs. This is what local service is supposed to feel like.”
Clark's Tip · HVAC Maintenance
The 90-day filter rule
Swap your air filter every 90 days. If you've got pets or anyone in the house with allergies, make it 60. A clogged filter makes the whole system work harder and is the #1 reason furnaces and AC units fail before their time.
The AK Family of Companies
Three Alex Mantalis companies, one Warren HQ. Each with its own license and insurance — coordinated when you need more than one trade.
AK Water Works
Plumbing, Drains, Waterproofing
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HVAC, Refrigeration & Generators
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Fire, Water & Mold Restoration
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