Anderson Heating, Air & Insulation — BPI Certified, 48 years of trusted service. We fix the whole house, not just the box. Custom sheet metal shop on-site.
Same-day emergency service available in Cartersville • The Paws-itive Choice 🐾
Anderson Heating, Air & Insulation provides HVAC repair, AC installation, heat pumps, and insulation in Cartersville, Georgia (Bartow County). About 25 miles south of our Calhoun shop along I-75, we serve Cartersville's historic district and growing I-75 corridor as a local family-owned alternative to the big Atlanta chains. BPI-certified since 1978.
Big Atlanta HVAC corporations have been pushing north into Bartow County for the past few years. They have giant marketing budgets and franchise vans on every billboard — but you're a job number to them, not a name. When the unit fails at 9 PM, you get a call center two hours away.
Anderson is different. We've been family-owned in Calhoun since 1978, two exits up I-75 from Cartersville. John Anderson founded us. Today the next generation of family leadership runs the company. The technician who installs your system is the technician who'll come back five years from now when the capacitor goes out. Same crew. Same trucks. Same family.
That's why 639+ Northwest Georgia homeowners have left us 5-star reviews — and why we're the only publicly listed BPI-certified company in Gordon County with our own in-house custom sheet metal shop. Big chains can't match the personal accountability of a family business.
The trust signal you can verify yourself — earned over decades from real Northwest Georgia homeowners.
Cartersville is one of the fastest-growing markets in Northwest Georgia. The newer developments off Hwy 41 north, along the I-75 corridor, and out toward Lake Allatoona have largely been served by big Atlanta chains pushing up from Marietta and Kennesaw. The older homes around downtown Cartersville, the historic district near Tellus Museum, and the bungalows near Booth Western Art Museum have different needs: original 1920s-50s construction, often without proper insulation, and ductwork installed decades after the homes were built.
We see the same pattern repeatedly: a homeowner pays $14,000 for a brand-new system from a national chain, then calls us a year later because the power bill didn't drop and the bedrooms upstairs are still hot. The fix is usually duct sealing, attic insulation, and proper air sealing — work the chain didn't want to bother with.
Cartersville is 25 miles south of our Calhoun shop on I-75. Same-day service, BPI-certified whole-home approach, and the rebate paperwork that big chains skip.
Anderson Heating, Air & Insulation has been the go-to HVAC and home energy company for homeowners in Cartersville and Bartow County for nearly five decades. From emergency AC repairs to whole-home insulation and custom ductwork fabricated in our Calhoun shop, we deliver solutions that lower energy bills and improve comfort.
Most companies just swap the box. We fix the house. Our BPI-certified whole-home approach combines expert HVAC with weatherization — exactly what Cartersville homeowners need in Georgia's hot summers and chilly winters.
Full-service solutions tailored for Cartersville and Bartow County. We handle everything from quick repairs to complete home energy upgrades.
Fast, reliable AC repair, new installations, and same-day emergency dispatch when available for Cartersville.
Energy-efficient heat pump installation and ductless mini-split systems perfect for Georgia homes.
BPI-certified air sealing, attic & wall insulation, and whole-home energy audits that cut bills.
Professional duct cleaning and sealing to improve IAQ and HVAC efficiency in your Cartersville home.
Air purifiers, dehumidifiers, and IAQ solutions for healthier air in Cartersville homes.
BPI-certified audits that identify exactly where your home is losing energy — and how to fix it.
Our team travels from our Calhoun shop to provide fast, reliable service throughout Cartersville and Bartow County. Whether you need emergency AC repair at 10 PM or a full insulation upgrade, we're here.
Same-day and next-day appointments available for Cartersville residents. We know the area and respond quickly to keep your home comfortable year-round.
Founded in 1978 by John Anderson. We've seen every type of home and HVAC challenge in Northwest Georgia.
Real 5-star feedback from homeowners across Calhoun, Dalton, Rome, and beyond. We earn every review.
John and his dog Gypsy started it all. Family-owned, honest, and committed to doing the job right the first time.
"Most companies just swap the box. We fix the house. That's why Cartersville homeowners call Anderson first."
Answers to the most common questions homeowners in Cartersville and Bartow County ask about HVAC, AC repair, heat pumps, and home energy efficiency.
Anderson Heating, Air & Insulation is widely regarded as one of the best HVAC companies in Cartersville and Bartow County. With 639+ five-star Google reviews, BPI certification, and 48 years of local experience, we stand out by fixing the whole house — not just swapping the HVAC unit. Our in-house custom sheet metal shop and whole-home energy approach (HVAC + insulation + air sealing) deliver real results and lower power bills.
Call (706) 629-0749 for Cartersville HVAC service →AC repair costs in Cartersville GA depend on the issue, but Anderson provides free in-home estimates and transparent pricing. Our BPI-certified technicians diagnose the root cause (often poor insulation or duct issues) and recommend solutions that save money long-term. Emergency AC repair is available same-day throughout Cartersville and Bartow County.
Get a free AC repair estimate in Cartersville →Yes — Anderson is an active MRCOOL and ICP dealer and expert installer of high-efficiency heat pumps, cold-climate heat pumps, and ductless mini-split systems in Cartersville GA. Perfect for Georgia homes. We often pair them with insulation and air sealing upgrades for maximum comfort and energy savings.
Learn more about heat pump installation →Absolutely. Anderson Heating, Air & Insulation provides same-day and emergency HVAC repair service in Cartersville and all of Bartow County. Our local technicians respond quickly with fully stocked service vans. Whether it's a weekend, holiday, or middle of the night — call (706) 629-0749 for fast local help.
Call now for emergency HVAC in Cartersville →Most HVAC companies just replace the unit. We fix the entire home's energy performance. Our unique combination of expert HVAC, BPI-certified insulation & air sealing, custom in-house duct fabrication, and whole-home energy audits sets us apart. That's why Cartersville homeowners choose Anderson for lasting comfort and lower utility bills.
Read our story and see the difference →Still have questions? Call our Cartersville HVAC experts at (706) 629-0749
Call the local experts who have been serving Northwest Georgia since 1978. Same-day emergency service available.
Anderson Heating, Air & Insulation — The Paws-itive Choice 🐾
Formerly John Anderson Service Company • Est. 1978 • Serving Cartersville and Bartow County
Our emergency line is answered around the clock by a real person. After-hours emergencies in Calhoun and within ~20 minutes of our shop (Gordon County and immediate borders) have the best chance of same-night response. Existing Anderson customers and life-safety situations are prioritized for same-day or next-morning response anywhere we serve. Outlying areas and standard after-hours calls are scheduled first thing the next business day with a real arrival window.
We won’t tell you a tech is “on the way” at midnight when we can’t guarantee that — we’d rather set honest expectations.
850+ jobs completed in Cartersville
Your Cartersville neighbors have trusted Anderson Heating, Air & Insulation since 1978 — honest, building-science repairs and installs, done right.
Call (706) 629-0749Real, honest answers about repair vs. replace, what drives cost, emergency calls, maintenance, and energy rebates here in Northwest Georgia.
A good rule of thumb: if a repair costs more than half a new system and the unit is past 12-15 years, replacement usually wins. But age alone isn't the whole story. We check refrigerant type, efficiency, and whether leaky ducts or poor attic insulation are the real culprit. Often a smart repair plus air sealing beats a costly swap.
Equipment size and efficiency matter, but so does your home itself. Many older Cartersville homes have undersized or leaky ductwork and thin attic insulation, which forces a bigger system and higher bills. Sizing it right with a load calculation, sealing ducts, and improving insulation often lowers both the install cost and your long-term energy use.
Yes. Our emergency line is answered around the clock by a real person. Cartersville is about 25 miles south of our Calhoun shop, so we set honest expectations: life-safety and existing-customer calls get priority, and we give you a real arrival window rather than promising a midnight truck we can't guarantee. Call (706) 629-0749 anytime.
We recommend two tune-ups a year — cooling in spring, heating in fall — because Georgia summers run your AC hard and humidity stresses the system. Regular maintenance catches weak capacitors, low refrigerant, and dirty coils before they become a no-cool breakdown. Pair it with a quick duct and insulation check and you protect both comfort and efficiency.
Yes — rebates and incentives are available through Georgia Power, TVA, GEFA, and federal programs. Amounts vary by program, your home, and eligibility, so we won't quote a number blind. As a BPI-certified, building-science contractor, Anderson helps you qualify, performs the assessment, and handles the paperwork most chains skip.