Heating And Air Conditioning Repair You Can Trust

We make your comfort our main priority. Schedule an appointment with our heating and air service today.

"*" indicates required fields

How can we help?
This field is for validation purposes and should be left unchanged.

At Holtkamp Heating And Air, We Help You Live & Work In Comfort

For 30 years, Holtkamp Heating & Air has been Suwanee’s trusted expert for heating and cooling installation, maintenance, and repair. Family-owned and operated since 1985, we understand how important reliable temperature control and indoor air quality are to your home’s comfort and health. Our highly trained, experienced technicians undergo regular training to stay current on the latest HVAC technology and building codes. We are committed to accurate diagnostics, transparent pricing, and providing customized solutions to meet your specific needs.

Holtkamp Heating & Air handles complete installation, maintenance, and repair for all makes and models of air conditioning units, furnaces, heat pumps, and indoor air quality systems. We offer 24-hour emergency service so you are never left out in the cold or heat.

Air Conditioning Services

When those hot Georgia summers hit, you’ll be thankful for a reliable air conditioner. Holtkamp Heating & Air offers:

AC Installation

We handle the complete installation of new air conditioner systems, including all makes and models. Let us know your preferences and budget for the perfect cooling solution.

AC Repair

If your current AC system is having problems, our technicians have the parts, tools, and knowledge to accurately diagnose issues and complete repairs.

AC Replacement

If your current system is outdated or no longer cost-effective to repair, we recommend replacing it with a high-efficiency system. We’ll discuss the pros and cons of different options.

AC Maintenance

Annual tune-ups keep your AC system running smoothly through the summer. Preventative maintenance is key!

Ductless Mini-Split Installation

Ductless systems are a discrete way to add cooling to specific rooms in your home. We are experts at installing mini-split air conditioners.

With Holtkamp, you can rely on your air conditioner to keep you cool all season long.

Holtkamp HVAC Tech working on a heating unit

Heating Services

Winters in Georgia may be mild, but a high-performing furnace is still essential. Holtkamp Heating & Air is your source for first-rate heating services: 

Furnace Installation & Replacement

Upgrade to a new, energy-efficient furnace for lower heating bills and more comfortable warmth. Let us handle the full installation.

Furnace Repair

Is your furnace not operating properly? We have the skills to correctly diagnose any problem and get it functioning again quickly.

Furnace Maintenance

Annual tune-ups catch small problems before they turn into big ones. Preventative care saves you money.

Smart Thermostats

Our HVAC technicians can assist in choosing and installing the perfect smart thermostat for your home or office promptly. Call us and let us get your heating and air conditioning connected today.

Indoor Air Quality Services

Poor indoor air quality can negatively impact your family’s comfort and health. Holtkamp offers these air quality enhancement services: 

  • Air Duct Cleaning
  • Air Purifiers & Humidifiers
  • UV Lights
  • Dehumidifiers
  • Air Balancing

Great indoor air quality means better comfort, fewer allergies, and protection against pollutants. Holtkamp has the solutions to create the healthy home environment your family deserves.

whole home dehumidifer

Holtkamp Heating & Air: Your Local HVAC Experts

When it comes to expert heating and cooling services in Suwanee, you can trust Holtkamp Heating & Air. Family-owned and operated for 30 years, our team of seasoned technicians has the skills and expertise to resolve any issues you may have with your HVAC system.

You can count on our commitment to:

  • Providing accurate diagnostics and thorough service
  • Offering transparent, upfront pricing
  • Completing workmanship guaranteed repairs and installs
  • Maintaining high ethical standards
  • Treating customers like family
  • Delivering solutions to meet your exact needs
  • Maintaining the highest standards of training and licensure

Why Choose Holtkamp Heating & Air?

When you choose Holtkamp Heating & Air for your HVAC needs, you get professional service with a personal touch. Our family roots show through in these advantages we offer customers:

Upfront Pricing

You’ll know the full price before we start any work. No surprise charges or fees.

Workmanship Guarantee

All installations and repairs are guaranteed. We stand behind our workmanship.

Trusted in Suwanee

With three decades of service, we have earned the trust of Suwanee residents. Our reputation speaks for itself.

Family-Owned & Operated

As a family company, we truly care about our customers. We are committed to providing friendly and reliable service you can count on.

Highly Trained Technicians

 Our team completes regular professional training to stay current on the latest advancements in HVAC technology. You can be confident in their expertise.

Commitment to Quality

We use top-brand heating and cooling equipment and stand behind our work. Your 100% satisfaction is our top priority.

Affordable Service

We offer competitive rates and financing options to help keep repairs and replacements within your budget. Quality service doesn’t have to break the bank.

Emergency HVAC Service

When you need help right away, we have a dispatcher available 24/7 to schedule an emergency visit. Your comfort and safety come first.

We’ve been providing Suwanee homes and businesses with world-class HVAC service for 30 years. Our commitment to quality and customer care shines through in everything we do.

Contact Holtkamp Heating & Air today to experience the difference a locally-owned, family-operated company makes. One call keeps you comfortable year-round.


About Suwanee, Georgia

Suwanee, Georgia, nestled in the heart of Gwinnett County, is a charming town that effortlessly blends Southern hospitality with modern amenities. This vibrant community offers a range of attractions to captivate visitors of all ages.

One standout destination is Suwanee Town Center, a picturesque hub that hosts numerous events, concerts, and festivals throughout the year. Its inviting green spaces, charming shops, and bustling restaurants create a lively atmosphere for both locals and tourists alike.

Suwanee’s warm community spirit combined with its diverse range of attractions and culinary delights make it a true gem in the heart of Georgia.

Need Service? Book Online.

Easy and hassle-free. We’ll confirm your appointment.

Ready to regain comfort in your home?

Request Service Now.

Request Service