Anderson Heating, Air & Insulation (formerly John Anderson Service Company, est. January 1978) brings BPI-certified HVAC, custom sheet metal, insulation, and whole-home energy solutions to Dalton and Whitfield County. The Paws-itive Choice for the manufacturing hub of Northwest Georgia.
Most companies just swap the box. We fix the whole house. That's the Anderson difference in Dalton.
AC repair, furnace repair, heat pump & mini-split installation, 24/7 emergency service, tune-ups and maintenance plans serving Dalton and Whitfield County.
Book a Free EstimateSpecialists in high-efficiency heat pumps and multi-zone mini-split systems — perfect for Dalton homes, additions, and energy-conscious homeowners.
Book a Free EstimateAttic, wall & crawlspace insulation, blower door testing, air sealing — because your HVAC is only as good as your home's envelope in Dalton.
Book a Free EstimateProfessional duct cleaning, duct sealing, air purifiers, dehumidifiers, and whole-home ventilation for healthier air in Dalton.
Book a Free EstimateOur biggest differentiator: In-house custom sheet metal fabrication at our shop. No one else in the area does this for Dalton homeowners.
Get Custom QuoteComprehensive BPI-certified energy audits that identify exactly where your Dalton home is losing energy — then we fix it.
Book a Free EstimateOur mascot Gypsy the dog reminds us every day that home comfort should be warm, welcoming, and family-friendly for Dalton families.
Custom sheet metal shop on site. We fabricate custom ductwork as part of your complete system — faster, better fit, no middleman for Dalton projects.
Founded in 1978 by John Anderson. We realized we had to own the whole house power bill — not just swap equipment in Whitfield County.
10% off for seniors 65+ and active military/veterans. Financing available through Optimus (GreenSky, Wisetack).
"We stand behind the work you purchased — if our repair doesn't hold up, we'll work with you to make it right." That's our promise since 1978 for every Dalton customer.
We don't just fix your HVAC. We look at insulation, air sealing, ductwork, and your entire energy picture in Dalton.
From the bustling downtown Dalton business district to the residential North and South sides and growing Eastside, we understand the unique needs of Whitfield County homes and light industrial properties. Our custom ductwork fabrication helps large homes and facilities get perfect airflow.
Local landmarks we know well: Dalton Convention Center, Whitfield County Courthouse, Crown Gardens & Archives, and the historic downtown square.
Neighborhoods we serve daily: Downtown Dalton, North Dalton, South Dalton, Eastside, and Whitfield County communities.
The Anderson difference in Dalton: Serving the Carpet Capital of the World with specialized HVAC for manufacturing facilities, warehouses, and large family homes that need precise climate control and energy efficiency.
Real homeowners across Dalton, Whitfield County and NW Georgia.
"Mike R. in Dalton "
"They fabricated custom ductwork right in their shop. No waiting weeks. Professional, honest, and they actually care about the whole house — not just the equipment."
"BPI certified and it shows. They did a full energy audit, insulation, and new heat pump. Our home has never been this comfortable."
Yes — we provide 24/7 emergency service for Dalton and Whitfield County with fast response times.
All of Dalton including Downtown, North Dalton, South Dalton, Eastside, and surrounding Whitfield County areas.
Yes. Our in-house sheet metal shop fabricates custom ductwork for larger Dalton properties and manufacturing-adjacent homes.
Yes, BPI-certified attic, wall, and crawlspace insulation plus air sealing to lower energy bills in Whitfield County.
48 years serving the area with a whole-home energy approach — not just equipment swaps. Custom fabrication on site.
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 Dalton, Whitfield County & NW Georgia since 1978
