Emergency Heating and Air Conditioning

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Cumming, GA
Emergency Heating and Air Conditioning

Emergency Heating and Air Conditioning provides maintenance, service, repair and installation of HVAC equipment in the North Atlanta area.

Cumming, Alpharetta, Milton, Roswell, Suwanee, Johns Creek, HVAC repair, installation and replacement services. Furnace repair, air conditioning repair.

10/23/2026

Project Highlight: Three rooftop HVAC units at a commercial space in Alpharetta, GA were over 20 years old and failing in multiple ways - grounded compressors, leaking coils, bad blower motors, and an outdated controls system still running on Windows XP. After repeated service calls, the property owner decided it was time to replace all three units and upgrade the controls. Our team swapped all three rooftop package units in a single day, with the controls upgrade completed the following week. The space is now comfortable and ready to lease. Call 678-845-6565 or visit https://www.emergencyhvac.org/projects/commercial-rooftop-hvac-replacement-in-alpharetta-ga to see this project up close. Licensed - Georgia HVAC License .

10/22/2026

Carbon monoxide has no smell, no color, and no warning of its own, which is exactly why it's not something we wait to get asked about. Every furnace visit includes a combustion analysis, checking CO levels right at the source instead of relying on a detector alone to catch a problem after the fact.

It's a habit built from the data: accidental CO deaths tied to home heating equipment climb every fall and winter, and most trace back to a system that was already showing signs before anyone noticed. Catching it during a routine visit is what keeps it routine.

Visit emergencyhvac.org or call 678-845-6565 to get started. Licensed - Georgia HVAC License .

10/21/2026

Comfort in every season starts with a system that's actually working the way it should. Our Cu***ng team handles heating and air conditioning services from routine tune-ups to full system design and installation, so you're never stuck waiting on a fix. Call 678-845-6565 or visit emergencyhvac.org to schedule your service. Licensed - Georgia HVAC License .

10/20/2026

A gas furnace heats your home without ever mixing the air you breathe with the exhaust it produces, and that separation is the whole point of the heat exchanger. Combustion happens inside a sealed set of metal tubes; house air flows around the outside of those tubes and picks up the heat, then the blower pushes it through the ductwork.

That barrier is also why a technician checks the heat exchanger every single visit. Metal expands and contracts every time the system cycles, and over years that stress can open a crack, which is the one failure point that turns a heating system from a comfort appliance into a safety issue.

Reach us at 678-845-6565 or emergencyhvac.org - we're ready when you are. Licensed - Georgia HVAC License .

10/19/2026

No AC on the hottest day of the year, on a Sunday -- Todd showed up anyway. "Todd went above and beyond what was expected. Fixed our no ac problem." -- Maureen R. AC out on a weekend? We're here -- call 678-845-6565 or visit emergencyhvac.org. Georgia License .

10/16/2026

Project Highlight: A homeowner in Sugar Hill, GA called us because her air conditioning wasn't keeping the house comfortable. Our technician found the system almost completely out of refrigerant - after walking through her options, she chose to replace just the coil and AC unit rather than the whole system, a smart way to stay on budget. Our install team completed the work the same day, and we even swapped out a section of rusted vent pipe at no extra cost. Her home is comfortable again with a working AC and furnace. Reach us at 678-845-6565, or see the full details at https://www.emergencyhvac.org/projects/ac-and-coil-replacement-in-sugar-hill-ga. Licensed - Georgia HVAC License .

10/15/2026

A fall furnace visit covers a lot more than swapping a filter. ENERGY STAR's own maintenance guidance calls for an annual pre-season check-up, and a real visit means testing gas connections and burner combustion, inspecting the heat exchanger for cracks, checking electrical connections, and confirming the safety controls actually shut the system down when they should.

Those are the checks that catch a problem while it's still an inexpensive fix; a cracked heat exchanger found in October is a routine repair, the same crack ignored until January is an emergency call during the coldest week of the year.

Call 678-845-6565 or head to emergencyhvac.org for a free estimate. Licensed - Georgia HVAC License .

10/14/2026

Sometimes repairs aren't enough, and it's time to talk replacement. We help Cu***ng area businesses weigh system age, repair costs, and expected lifespan before ever recommending replacement over repair. Contact us at 678-845-6565 or online at emergencyhvac.org to schedule a consultation. Licensed - Georgia HVAC License .

10/13/2026

Almost every round wall thermostat traces back to one product: the Honeywell T87, first manufactured in 1953. The idea started as a simple concept from Honeywell engineer Carl Kronmiller, then went to industrial designer Henry Dreyfuss, who gave it the circular shape that made it instantly recognizable.

Decades later, the shape has outlasted most of the technology inside it. Smart thermostats and zoned systems have replaced the mechanical dial, but the round form still shows up on shelves today, a reminder of how much good design sticks around in this trade.

Give us a call at 678-845-6565, or find us online at emergencyhvac.org to schedule your visit. Licensed - Georgia HVAC License .

10/12/2026

Consistency is the whole game in HVAC -- Brian's experience has been the same every single time. "Great service everytime." -- Brian S. See what consistent, reliable service looks like -- 678-845-6565 or emergencyhvac.org. Licensed Georgia contractor, CN210788.

Address

1847 Canton Highway, Suite 6
Cumming, GA
30040

Website

http://www.emergencyhvac.org/

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