Heating Repair Services in Duluth, GA

When it’s cold outside, we keep you warm and comfy in your home or office. Schedule an appointment with our heating and air company today.

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Professional Heat Repair Services

When winter arrives, there’s nothing worse than realizing your furnace or heating system isn’t working properly. The sudden drop in temperatures can leave you feeling out in the cold, literally, when your home’s warmth is compromised. Don’t leave your family’s comfort up to chance this winter. Holtkamp Heating & Air has 30 years of experience providing top-notch heating system repairs and maintenance in the Duluth, GA area.

As a family-owned and operated local business, Holtkamp Heating & Air takes pride in keeping homes cozy and comfortable, no matter the weather outside. Our NATE-certified technicians are experts at servicing, diagnosing issues, and repairing all major brands and types of furnaces, heat pumps, boilers, and other heating equipment. We have the skills, parts, and expertise to get your system running right again quickly and affordably. When you need professional heating repairs from a company you can trust, choose Holtkamp Heating & Air.


We Offer Repairs for All Kinds of Heating Systems

With decades of experience, our technicians are familiar with all major brands and types of heating systems commonly found in Duluth area homes, including:

  • Gas furnaces
  • Oil furnaces
  • Electric furnaces
  • Heat pumps
  • Boilers
  • Ductless mini-splits
  • Radiant floor heating
  • Electric baseboard/wall heaters

Plus we provide repairs and maintenance for thermostats, ventilation systems, ductwork, and any other heating-related component. If it’s involved with keeping your home warm during winter, Holtkamp Heating & Air can expertly fix it.

Holtkamp HVAC Tech working on a heating unit

Watch for These Signs Your Heater Needs Repairs

It’s smart to be proactive about heating system maintenance and repairs rather than waiting for a complete failure when you need it most. Watch for these common indications that your furnace, heat pump, or other heating equipment may need our professional attention: 

  • Longer warm-up times – If it’s taking longer for your system to raise temperatures to your desired level, repairs may be needed. This issue can progressively worsen over time.
  • Uneven heating – Do some rooms get warmer than others? Temperature imbalances indicate a problem with ductwork, fans, airflow, or other issues our technicians can identify.
  • Odd smells or noises – Unusual burning smells or loud rattling coming from your vents are clear signs something’s not right. We’ll locate the source of strange HVAC odors or noises.
  • Frequent cycling – If your unit keeps turning on and off frequently, repairs are likely needed to optimize operations. This excessive cycling strains systems and wastes energy.
  • Higher energy bills – Sudden unexplained spikes in your monthly heating bills often mean there’s an efficiency issue in your system. Our repairs can restore proper performance and save you money.
  • Visible damage – Obvious damage like rust, cracks, or leaks indicates component failures that should be addressed ASAP to avoid bigger problems.

Trust Our Heating Repair Process

When you call Holtkamp Heating & Air for furnace repairs, heat pump service, or other heating system fixes, you can rely on our proven process:

Schedule an Appointment Quickly

Cold homes demand urgent attention. We understand the need for timely repairs. You can easily schedule online or by phone, even nights and weekends for emergency issues.

Technician Arrives On-Time

You’ll receive a courtesy call when our technician is 30 minutes away. All our pros are uniformed, courteous, and specially trained in in-home service.

Thorough Diagnosis of Issues

Once on-site, our technician will assess your system, take measurements, check components, and determine what repairs are required. You can trust our expertise.

Provide a Written Estimate

We’ll present a written estimate detailing the work, parts, costs, and time involved before any repairs occur. There are never any surprises when you choose Holtkamp Heating & Air.

Make Repairs Professionally

With your approval, our technician gets to work quickly and efficiently. We have all the parts, tools, and knowledge to make even complex heating repairs properly.

Retest and Confirm Proper Operations

Before the service call is completed, we confirm your system is functioning optimally again and keeping your home comfortable.

Fair, Honest, and Affordable Pricing

You’ll find our repair rates very reasonable. We want to fix your heating issues properly and cost-effectively so you’ll hire us again in the future.

Holtkamp HVAC Tech working on a heating unit

The Holtkamp Difference – You Can Trust Our Heating Repairs

When it’s time for professional heating system repairs in Duluth, GA, Holtkamp Heating & Air is the smart choice for several important reasons:

  • NATE-certified, highly-trained technicians
  • Repairs, maintenance, and replacements for all brands
  • 24/7 emergency repair service year-round
  • Fast response times guaranteed
  • Quality replacement parts – no knock-offs here
  • Work truck stocked with parts to prevent delays
  • Upfront estimates – no overtime surprises
  • 100% satisfaction guarantee on all work
  • Financing plans available

At Holtkamp Heating and Air, our customers become like family. We appreciate the opportunity to earn your trust and hope to be your heating experts for years to come.

Holtkamp Heating & Air Has Served Duluth Homes For 30 years

Holtkamp Heating & Air has been the leading name for heating installation, repairs, and replacements in the greater Duluth area. We’re a local family-owned and operated company. Our outstanding reputation rests on providing personalized service, transparent pricing, and proper repairs the first time. 

That’s why the majority of our new customers come as referrals from past clients. Once you experience our professionalism and quality results, you’ll want to confidently refer us to your friends and neighbors as well.

Whether we installed your existing system years ago or it was a competitor’s job, Holtkamp Heating & Air has the experience and skill to properly diagnose issues and fix them right. Don’t trust repairs on your valuable heating investment to a handyman. Our NATE-certified pros have the necessary training and resources to do the job accurately. Call us today.


About Duluth, Georgia

Duluth, Georgia, nestled in the heart of Gwinnett County, is a vibrant city that seamlessly blends Southern charm with modern amenities. This thriving community boasts a diverse range of attractions that cater to both locals and visitors alike. 

One of the city’s crowning jewels is the beautiful and expansive Infinite Energy Center, which hosts an array of events from concerts to sporting events. Additionally, the Hudgens Center for Art & Learning provides a cultural haven for art enthusiasts, showcasing a diverse collection of contemporary and traditional works.

Culinary enthusiasts will find themselves spoilt for choice with the city’s dining scene. For a taste of authentic Southern cuisine, the locally beloved “Uncle Jack’s Meat House” offers mouthwatering barbecue dishes that will leave patrons craving for more. For a more eclectic palate, “Noble Fin” impresses with its seafood-centric menu, exquisitely prepared and complemented by an extensive wine list.

Duluth, with its blend of culture, entertainment, and gastronomic delights, stands as a must-visit destination for those seeking a quintessential Georgia experience.

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