Anderson Heating, Air & Insulation (formerly John Anderson Service Company, est. January 1978) — heat pump water heaters and high-efficiency tank replacement as part of your whole-home comfort and energy system, across Calhoun, Dalton, Rome & NW Georgia.
Anderson Heating, Air & Insulation services and installs tank, tankless, and heat-pump water heaters across Northwest Georgia. We're a Georgia Power, HER, and HEAR rebate partner — heat-pump water heater installs may qualify for substantial federal and state rebates, and we handle the paperwork. Family-owned and BPI-certified since 1978.
When your water heater fails, you need fast, honest service from a company that stands behind its work. Anderson Heating, Air & Insulation (formerly John Anderson Service Company) has been keeping homes in Calhoun and Northwest Georgia supplied with reliable hot water since 1978.
As a BPI-certified home-energy contractor, we treat your water heater as part of your whole-home comfort and energy system — not a stand-alone appliance. That means right-sizing the unit, recommending heat pump water heaters when they fit the home, and handling the HER/HEAR and Georgia Power rebate paperwork when your project qualifies.
"We treat every home like it's our own — because that's how we want our neighbors to feel."
— The Anderson Difference
When you have no hot water, we prioritize getting you back up and running fast. Our on-call technician is dispatched when conditions allow; after-hours calls are scheduled first thing the next business day.
We help you decide if tankless is right for your family and install systems from Navien, Rinnai, and Rheem.
Hundreds of families in Calhoun, Dalton, and Rome trust us for honest water heater service.
Family-owned since 1978. We know how to keep Northwest Georgia homes comfortable.
Traditional tank water heaters typically last 8-12 years. Tankless units often last 15-20+ years. We help you choose the right system for your home and usage.
Yes for most families. Tankless systems provide endless hot water, use less energy, and save space. We help calculate if the upfront cost makes sense for your household.
Yes. We install and service both gas and electric tank and tankless water heaters. Our technicians are trained on all major brands including Rheem, AO Smith, Navien, and Rinnai.
Same-day or next-day replacement is often possible for standard units when technicians are available. Tankless and heat pump water heater installations may take 1-2 days. Call (706) 629-0749 — outlying or after-hours calls are scheduled first thing the next business day.
Yes. Annual maintenance includes flushing, anode rod inspection, temperature/pressure relief valve testing, and more to extend the life of your unit.
Call the family-owned experts who have been doing this right since 1978.
Anderson Heating, Air & Insulation — The Paws-itive Choice 🐾
Formerly John Anderson Service Company • Serving NW Georgia since 1978
We start every repair with a flat $89 diagnostic, then give you a firm, upfront price before any work begins — no surprises.
Yes. We keep an emergency phone line for urgent HVAC problems and dispatch same-day in-area when technicians are available. Outlying or after-hours calls are scheduled first thing the next business day. Call (706) 629-0749.
Absolutely. Your HVAC system is only as good as your home's insulation and air sealing. We regularly see substantial energy savings when combining HVAC upgrades with insulation and air sealing.
We partner with Optimus (GreenSky and Wisetack) for flexible financing through our approved lending partners. Approval, terms, and monthly payments vary by customer, project, and credit profile. Ask about example payment scenarios when you call.
Yes. We are a BPI Certified HVAC and insulation company. This means we look at your whole home's energy performance, not just the equipment.
