Commercial HVAC

One call covers rooftops, boilers, chillers and refrigeration.

Property owners, restaurant operators, multi-tenant landlords, and light industrial — we keep your building running with one license, one dispatcher, and one bill.

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Commercial rooftop HVAC unit service by AK Heating & Cooling in Northeast Ohio

Commercial capabilities

We keep your building running.

Bonded, insured, and licensed for commercial mechanical work in Ohio. Predictable cost-of-downtime through quarterly maintenance contracts — and a refrigeration team on the same payroll.

Rooftop units (RTU) install, service, replacement
Boilers, chillers, make-up air, exhaust + ventilation
Building Automation Systems (BAS) and controls
Quarterly mechanical maintenance contracts
Cross-trade convergence: HVAC + refrigeration + generators on one work order

Rooftop Units (RTU)

Restaurants, multi-tenant, retail, and light industrial across NE Ohio run on rooftop packaged units — and when one goes down, the whole building feels it. AK runs RTU service contracts with seasonal inspections and same-day emergency response. New installs, retrofits, and full replacements include crane scheduling and curb-adapter fabrication.

RTU repair and emergency service, 24/7
Full RTU replacement and retrofits
Crane scheduling and lift coordination
Curb adapter design and fabrication
Quarterly mechanical inspection contracts
Carrier, Trane, Lennox, York, Daikin certified

Boilers & Chillers

Hydronic and steam boiler service, water-cooled and air-cooled chillers — AK handles the full lifecycle of central-plant equipment for property managers, schools, and commercial buildings across the Mahoning Valley. Annual combustion analysis, refrigerant charge verification, controls tuning, and major component swaps when it's time.

Hot water, steam, and condensing boiler service
Water-cooled, air-cooled, screw, and scroll chillers
Annual combustion analysis and burner tuning
Cooling tower service and water treatment
Pump rebuilds and VFD installation
24/7 emergency repair for downed plants

Make-Up Air & Ventilation

Commercial kitchen ventilation done wrong fails health inspections and burns through energy. AK designs, installs, and services make-up air units for restaurants, manufacturing, and any space with a powered exhaust hood. Balanced airflow keeps your hood compliant, your dining room comfortable, and your gas-fired equipment safe.

Make-up air unit design and installation
Restaurant kitchen exhaust hood compliance
Balanced ventilation system tuning
Demand-control kitchen ventilation (DCKV)
Industrial exhaust and dust collection
NFPA 96 and IMC code compliance

Commercial Maintenance Plans

Commercial mechanical maintenance contracts put cost-of-downtime on a schedule instead of a panic. Quarterly visits, seasonal change-over, written compliance reports, and priority response when something does break. One contract covers HVAC, refrigeration, and generators if you've got all three on the same property.

Quarterly preventive maintenance visits
Seasonal heating/cooling changeover
Written inspection reports for compliance audits
Priority same-day response for contract clients
Bundled HVAC + refrigeration + generator contracts
Customizable scope by site and equipment list

Why AK Heating & Cooling

The HVAC contractor for Northeast Ohio

Most HVAC companies stop at residential furnaces. We don't. AK Heating & Cooling is the only Trumbull/Mahoning contractor running HVAC, refrigeration, and Generac under one roof — with the AK family behind every service call.

Family-Owned, Locally Operated

Three generations of mechanical work, run by the Mantalis family out of one Warren shop. The owner answers his phone.

Our story

Four Trades, One Phone

Residential HVAC, commercial HVAC, commercial refrigeration, and Generac standby power — under one license and one dispatcher.

What we cover

Three Companies, One Promise

AK Heating & Cooling is part of the AK family alongside AK Water Works (plumbing) and RestoWorks (restoration). Three legal entities, one team you can call.

Meet the family

Clark's Tip · Lowering Energy Bills

Run a setback schedule after hours

Closed nights and weekends? Set the thermostat to drift 8-10°F when nobody's there. Most commercial spots save $40-80 per zone per month with that one change — and your team doesn't feel a thing when the building wakes up.

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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AK Heating & Cooling

HVAC, Refrigeration & Generators

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RestoWorks

Fire, Water & Mold Restoration

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Need a tech today?

Real people answer the phone. Same-day dispatch across NE Ohio.

(330) 469-6701

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