Heat Pumps & Mini-Splits • Northwest Georgia
BPI-certified experts in high-efficiency heat pumps, ductless mini-splits and whole-home energy solutions across Calhoun, Dalton, Rome and Northwest Georgia.
The Short Answer
Anderson Heating, Air & Insulation installs and services heat pumps and ductless mini-splits across Calhoun, Dalton, Rome, Cartersville and all of Northwest Georgia. Because we're BPI-certified, we evaluate the whole home — insulation, air sealing, ductwork and equipment sizing — so the new system performs efficiently instead of just replacing the box. Family-owned since 1978.
What We Do
We don't just install equipment. We optimize your entire home's energy performance.
Heat Pump InstallationHigh-efficiency central heat pumps for year-round comfort. We size correctly, integrate with your existing system and help you find available rebates.Request a heat pump estimate 
Mini-Split / Ductless SystemsIdeal for room additions, older homes without ducts, or zoning control. Quiet, efficient and installed by our in-house team, with custom sheet metal work if needed.Ductless mini-split questions 
Heat Pump & Mini-Split RepairDiagnosis and repair for all major brands. Same-day service is often available, and we carry common parts on our trucks.Learn more 
Maintenance PlansRegular tune-ups keep your system efficient. Plan members receive priority scheduling and discounts on repairs.Learn more 
Energy Efficiency UpgradesWe pair heat pump installs with insulation, air sealing and ductwork improvements for maximum savings.Learn more 
Custom Sheet Metal FabricationOur in-house sheet metal shop at 519 Pine Street makes custom transitions, plenums and adapters for any heat pump or mini-split project.Learn more Heat Pump Repair
Some of what looks like a problem is normal heat pump behavior. We measure charge, airflow and defrost to tell the difference.
A heat pump’s warm air feels milder than a furnace’s, so some of this is normal. Truly cold air can mean low refrigerant, a stuck reversing valve or a defrost problem.
Ice or frost on the outdoor unit
Light frost in cold, damp weather is normal, and the unit runs a defrost cycle to clear it. Solid ice, or a unit that never defrosts, needs a look.
Auxiliary heat running often
Backup heat strips are meant for the coldest days. If aux heat comes on a lot, the heat pump may be low on charge, mis-sized or set up wrong, and your power bill will show it.
Running constantly or can’t keep up
Usually a low charge, leaky or undersized ducts, or a system that’s the wrong size for the home. All of these can be measured.
Mini-split not cooling or heating
Dirty filters and coils, refrigerant leaks and drainage problems are common causes. Mini-split repair guide.
Strange noises or a burning smell
Grinding, rattling or a burning smell is a reason to turn the system off and call.
More on heat pump repair in Calhoun, ductless mini-split questions from Calhoun homeowners and HVAC repair. No heat and it can’t wait? See emergency HVAC service.
Replacement & Maintenance
Replacement
When to consider a new heat pump
We size the new system to your home and help you find available rebates. Heat pump replacement and Georgia rebates
Maintenance
Keep it running well year-round
A heat pump heats and cools, so it works all year and benefits from two tune-ups: cooling checks in spring, and heating, defrost and auxiliary heat checks in fall. Mini-splits also need their filters and coils kept clean. In Murray County, see our heat pump maintenance and repair for Chatsworth homes.
The Anderson Difference
Most companies just swap the box. We fix the house.
Our in-house sheet metal shop and fabricators at 519 Pine Street create custom duct transitions, plenums and adapters, so your project doesn't wait on an outside shop.
"We stand behind the work you purchased — if our repair doesn't hold up, we'll work with you to make it right." John Anderson's promise to every customer
How We Work
A heat pump or mini-split only delivers its rated efficiency if it's vacuumed properly and charged to spec. We bring full recovery gear, micron gauges and digital scales to every install — not just the basic gauge set most shops use.
Simple. Clear. No Pressure.
You'll know what's happening, what your options are and what it costs before you decide.
Call or request service, and we'll find the earliest appointment that works for you.
A technician inspects your system and explains what they find in plain language.
Repair, replace or a whole-home fix when it makes sense, with the price before work begins.
You choose what's right for your home and budget. No pressure.
Simple process. Clear answers. No pressure.
Reviews
Rated 4.8 across 670+ Google reviews from Northwest Georgia homeowners.
★★★★★
“Exceptional Service from Start to Finish. The team at Anderson Heating and Air provided outstanding service from beginning to end...”
★★★★★
“I recently had the pleasure of experiencing exceptional service from Josh, Joe, and Eddie. From the moment they arrived, their professionalism and dedication were evident...”
★★★★★
“Josh and Keith did a fantastic job with my air conditioner. Very professional, knowledgeable about what they were doing...”
FAQ
Heat pump installation costs in Calhoun and NW Georgia typically range based on system size, brand, and whether ductwork modifications are needed. We provide free in-home estimates and can often find rebates that offset costs. Call (706) 629-0749.
Yes — modern heat pumps work efficiently even in Georgia's climate. Combined with proper insulation and air sealing (our whole-home approach), they deliver excellent comfort and lower energy bills year-round.
A central heat pump uses existing ductwork. A mini split (ductless) system installs indoor units in specific rooms with no ducts required — ideal for additions, older homes, or zoning control.
A ductless mini-split can serve an addition, bonus room, older home without practical ducts, or a zone with a distinct comfort schedule. Selection still requires load sizing, placement, condensate planning, and an outdoor design-temperature check. It is not automatically the best answer for every whole home or every existing duct system.
We help customers take advantage of current federal, state, and utility rebates for high-efficiency heat pumps. Our BPI certification helps your project document what those programs ask for.
In many cases yes, especially with good insulation. We evaluate your whole home's energy performance first — that's the Anderson difference. We don't just swap equipment; we fix the house.
A heat pump's warm air is naturally cooler than a furnace's, and it blows cool air for a few minutes during a normal defrost cycle. Truly cold air for long stretches usually means a low charge, a stuck reversing valve, a defrost problem or auxiliary heat not engaging. We measure pressures and temperatures to find out which.
Light frost on the outdoor coil in cold, damp weather is normal. The unit runs a defrost cycle to melt it, and you may see steam. A unit encased in solid ice, or one that never defrosts, has a problem worth checking.
It depends on your home, your fuel options and your ductwork. North Georgia winters are within a properly sized heat pump's range, and some homes pair a heat pump with a gas furnace for the coldest days. We look at the whole house before recommending either.
Keep Exploring
Heat Pump RepairCharge, defrost and reversing-valve problems.
Heat Pump vs. FurnaceWhich makes sense for a North Georgia home.Georgia Energy RebatesHER and HEAR programs explained.
Whole-Home Energy AuditsMeasure the house before choosing equipment.Serving Northwest Georgia from our Calhoun shop
Ready for a More Comfortable Home?
Call our Calhoun office or send a request, and a real person will get back to you.
Tell us what's going on and we'll take care of the rest.
