Referral Bonus for Heating Repairs & Heating Systems

Know someone with heating problems? Refer them to us and earn money!

✅ Get a $25 Visa gift card if your referral books any heating service.
✅ Get a $100 Visa gift card if they replace their heating system!

Simply have your referral mention your name when they contact us for heating service or heating repairs.

Thanks for your trust in us to professionally service the homes of your friends and family.

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Our Promotions

Save $250 on UV light installation.

Keep your condenser coils clean and working like new Exp. date: 06/30/2026 Not to be combined with any other offer. REDEEM OFFER

20% Off Water Filter/Conditioning Systems

Save 20% on installation of a whole home water filtration/conditioning system Exp. date: 05/31/2026 Not to be combined with any other offer. REDEEM OFFER

$88 A/C system inspection

includes cleaning dirty condenser coils, checking refrigerant, inspecting and testing controls, replacing dirty filters, lubricating / tightening parts, and more. Valid for 1st time customers only Exp. date: 06/30/2026 Not to be combined with any other offer. REDEEM OFFER

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Financing Options Available! Learn More

Save Money With One Of Our
Service Plans!

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Why Choose Holtkamp? The Expertise, Integrity, and Service You Deserve.

Family-owned and -operated: The Holtkamp family has proudly served Gwinnett County, Georgia and surrounding areas for over 25 years.
Highly trained technicians: We employ NATE-certified HVAC techs and licensed and certified plumbers.
Trane Dealer: We install premium, energy-efficient products and service all brands.
Holtkamp gives back: We support our community by supporting local non-profit organizations.
Available when you need us: Call anytime for same-day and 24/7 emergency service.
Easy online scheduling: Call or conveniently book online today!

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