Services & Maintenance
HVAC Maintenance and Emergency Service
When it comes to HVAC maintenance, response time, dependable work and affordable rates are at the top of the list of must-haves. After decades of HVAC maintenance and service calls, our award-winning team of nationally certified technicians (N.A.T.E.) understands that better than any company in Georgia. That’s why we promise all our clients:
- Quick response. We are usually able to offer same day service and always get a technician to you within 24 hours.
- Flexible scheduling. We have extended business hours, at regular service rates, everyday! That means we offer flexibility in scheduling maintenance and can offer same-day emergency service without the added after-hours costs. We are open:
- 7 a.m. to 7 p.m. Monday through Friday
- 7 a.m. to 1 p.m. on Saturday
- Up front, no surprise pricing. We offer service and maintenance on all makes and models of heating and cooling equipment—and all with our no surprise pricing.
When you need HVAC maintenance, call us. Gainesville Mechanical is your answer for a job done courteously, promptly, and correctly the first time.
Why Schedule HVAC Maintenance When Nothing is Broken?
Regularly scheduled HVAC maintenance can greatly save you money on energy costs. Some areas to check include:
- Condenser Coils: Dirty condenser coils will raise refrigerant pressures higher than needed, increasing your electric bill.
- Refrigerant Charge: The refrigerant charge is checked by measuring temperature differential and determining the electrical demand on the compressor or by reading the pressure gauges. An improper charge can easily go unnoticed and may cause compressor shut-down. Periodic checks can lower energy bills and prevent future repairs.
- Condensate Drain: Clogged drains can increase the humidity inside homes and can result in extensive water damage. Proper maintenance of the condensate drain can prevent future repairs.
- Impact Blower Wheels: Dirty blower wheels reduce air flow, causing longer operating time and increased energy costs.
Even New Equipment Needs HVAC Maintenance
Some air conditioning and heating problems can double operating costs without reducing comfort. A refrigerant undercharge of only 10% could increase air conditioning or heat pump electrical usage by 50% or more. Only 1/100 of an inch of dirt or film on an evaporator coil can reduce it’s efficiency by 5%.


