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 Dalton • The Paws-itive Choice 🐾
Anderson Heating, Air & Insulation provides HVAC repair, AC installation, heat pumps, and insulation in Dalton, Georgia (Whitfield County). About 16 miles north of our Calhoun shop on I-75, we serve Dalton's mill-era homes and newer subdivisions alike. Family-owned and BPI-certified since 1978.
Dalton has good local HVAC contractors — but most are HVAC-only. Anderson is the only family-owned company in the region that combines HVAC, insulation, weatherization, custom sheet metal, and BPI-certified energy work under one roof. When the AC fails, swapping the box isn't always the right answer. Sometimes the duct is leaking 30% into the attic. Sometimes the insulation is half what code calls for. We solve the actual problem.
We've been just up I-75 in Calhoun since 1978. Many of our Dalton customers have been with us for two generations — the parents called Anderson, now the adult kids call Anderson. That's what 48 years of consistent family ownership looks like in Whitfield County.
The trust signal you can verify yourself — earned over decades from real Northwest Georgia homeowners.
Dalton's housing stock is unique. The mill homes built between the 1940s and 1970s for Shaw, Mohawk, and Beaulieu workers have specific HVAC quirks — single-pane windows, minimal insulation, leaky crawlspaces, and ductwork that wasn't designed for the cooling loads modern Georgia summers demand. We see these issues all over Cleveland Highway, Walnut Avenue, and the historic downtown district.
The newer subdivisions out toward Cohutta and Varnell have the opposite problem: oversized systems sold by chain installers that short-cycle, run up humidity, and shorten their own lifespans. We're BPI-certified to right-size new systems based on actual home load — not square-footage rules of thumb.
Anderson has serviced Dalton for over four decades. Calhoun is just 16 miles up I-75, so same-day emergency dispatch in Whitfield County is routine — including weekends and after-hours. We're also one of the few Dalton-area contractors who handle Georgia Power, HER, and HEAR rebate paperwork — helping eligible homeowners qualify for available incentives on a major install.
Anderson Heating, Air & Insulation has been the go-to HVAC and home energy company for homeowners in Dalton and surrounding Whitfield County areas 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 Dalton homeowners need in Georgia's hot summers and chilly winters.
Full-service solutions tailored for Dalton and surrounding Whitfield County areas. 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 Dalton.
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 Dalton home.
Air purifiers, dehumidifiers, and IAQ solutions for healthier air in Dalton 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 Dalton and surrounding Whitfield County areas. 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 Dalton 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 Dalton homeowners call Anderson first."
Direct answers for Whitfield County homeowners. Call (706) 629-0749 for personalized help.
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 Dalton and surrounding Whitfield County areas
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.
800+ jobs completed in Dalton
Your Dalton neighbors have trusted Anderson Heating, Air & Insulation since 1978 — honest, building-science repairs and installs, done right.
Call (706) 629-0749Honest, building-science answers for Whitfield County homes. Still unsure? Call (706) 629-0749.
Recent heating, cooling & insulation work right here in Dalton, GA — done by your local, building-science team.
Anderson Heating, Air & Insulation proudly serves HVAC repair in Calhoun GA, HVAC repair in Rome GA, HVAC repair in Cartersville GA, HVAC repair in Chatsworth GA and all of Northwest Georgia. View full service area.