Atlanta HQ
1625 Lakes Parkway, Suite H
Lawrenceville, GA 30043
(678) 827-1224
[email protected]
C2H · Atlanta, GA
Durable Partnerships. Built for Georgia & Tennessee.
Our team keeps commercial buildings running across Georgia and Tennessee — HVAC, planned maintenance, emergency response, project support, electrical, plumbing, and building controls, backed by a national platform.
Regional Coverage
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Your mechanical partner across Georgia & Tennessee.
More than Atlanta. C2H supports commercial buildings throughout Georgia and into Tennessee — planned maintenance routes, project crews, and 24 / 7 emergency response wherever your portfolio operates.
1K+
Customers
24 / 7
Response
1
Number to Call
Our Capabilities
Comprehensive mechanical service for Atlanta.
From chillers and rooftop units to building controls and emergency response — our Atlanta team delivers the full stack.
HVAC Services
Comprehensive heating, ventilation, and air conditioning service for commercial and industrial facilities.
Planned Maintenance
Programmatic service plans with predictable scheduling and asset-level tracking.
Emergency Services
24 / 7 emergency response — staffed dispatch and an on-call technician roster, always available.
Project Support
Design-build, retrofit, and equipment-upgrade projects delivered by tradespeople who know the install — and the service after.
Electrical
Commercial electrical service and project work — power distribution, lighting, switchgear, and code-driven upgrades.
Plumbing
Commercial plumbing service, repair, and project work — domestic water, sanitary, gas, and backflow.
Building Controls
Design, installation, and integration of building automation systems that reduce operating costs.
Residential HVAC
Heating, AC, mini-splits, and full system replacement for homeowners across Greater Atlanta.
Technical Experience
Equipment we service every day.
A representative list of the systems and equipment our Atlanta team works with.
- Air Handlers (AHUs)
- Boilers — Hot Water & Steam
- Booster Pumps
- Chillers — Air-Cooled
- Chillers — Water-Cooled
- Cooling Towers
- DOAS Units
- Exhaust Fans
- Fan Coil Units
- Heat Pumps
- Humidification Systems
- Make-Up Air Units
- Pumps & Pump Stations
- Rooftop Units (RTUs)
- Split Systems
- VAV / VFD Systems
- VRF / VRV Systems
- Water-Source Heat Pumps
Industries We Serve
Built for the buildings that matter.
We serve the buildings that keep Metro Atlanta and North Georgia running — across healthcare, industrial, education, hospitality, and beyond.
Our Office
One team. Built for the Southeast.
C2H serves Greater Atlanta from our Lawrenceville office — local crews backed by a national platform.
A FirstCall Company
Local team. National platform.
C2H — Atlanta is part of FirstCall Mechanical — a network of leading regional commercial service companies. We bring the depth of a national platform while keeping the local leadership, identity, and reputation that's built this branch's business. Local stays local. The national platform multiplies what we can do.
Learn about FirstCall Mechanical
Careers
Join the C2H team.
We're hiring on our Atlanta team — HVAC and electrical technicians, controls specialists, project leads, plumbers. If you want to do real work for real customers, we want to talk.
How Can We Help?
At C2H — Atlanta, we're dedicated to helping.
Tell us about your facility and we'll get back to you within one business day. For emergencies, call us — we're on call around the clock.