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Top-Rated HVAC & Plumbing in Gwinnett County, GA

Services You Need, When You Need Them

Holtkamp HVAC & Plumbing has been serving Gwinnett County, GA, since 1996, providing top-rated HVAC and plumbing services performed by licensed and certified technicians. The importance of these systems cannot be overstated in our region, where the typical muggy climate negatively impacts their function. Ensuring these systems are in optimal condition is crucial for maintaining your comfort and their energy efficiency.

Turn to Gwinnett County’s best heating and cooling company. Schedule with Holtkamp HVAC & Plumbing today.

Heating Installation & Repair

Reliable heating systems are indispensable during the colder months. They ensure a cozy indoor environment and optimal energy efficiency, helping you stay comfortable regardless of outdoor temperatures. We offer services for units, including:

  • Furnaces:Upgrade to a new American Standard gas furnace for fast, efficient heating that you can rely on this winter.
  • Heat pumps: Versatile and efficient, they offer dual functionality by heating your house in winter and cooling it during summer, ensuring year-round comfort.
  • Boilers: Known for their ability to deliver even and steady warmth, they’re perfect for homes requiring reliable and high-quality heating.
  • Radiant heating: This system provides direct heat to floors or panels, creating a comfortable and consistent warmth that enhances the overall indoor climate.

Gwinnett County Cooling Services

Air conditioning systems play a vital role in maintaining indoor air quality by regulating temperature and humidity levels, filtering airborne particles, and ensuring proper ventilation. Our trained AC technicians offer services such as:

  • Air conditioner installation: Rely on Holtkamp to help you choose a new American Standard air conditioning system that provides optimal reliability, comfort, and indoor air quality.
  • AC repair: Timely repairs are essential to maintaining your air conditioner's efficiency and preventing the circulation of contaminated air caused by malfunctioning components.
  • AC maintenance: Regular upkeep of your AC unit ensures it operates at peak efficiency, reducing the need for costly repairs. Discover how our System Care Program makes it easy and affordable to maintain your home’s HVAC.

Indoor Air Quality Solutions

Indoor air quality refers to the air within your home. Good IAQ can help relieve allergy symptoms, reduce dust, and help your HVAC system run efficiently. We offer multiple systems to keep your indoor air at its best.

  • Dehumidifiers: These are designed to reduce excess moisture in the air, preventing mold growth and reducing allergens such as dust mites.
  • Humidifiers: Humidifiers add moisture to the air to prevent dryness, which can cause irritation in many parts of the body, including the skin and respiratory system.
  • Indoor air cleaners and purifiers: Air purifiers work by removing contaminants from the air, including dust, pollen, and smoke. These devices can significantly improve the air quality inside, making it safer to breathe, especially for individuals with asthma or allergies.
  • Duct cleaning and sealing: Ensuring that your air ducts are clean and properly sealed is vital for efficient airflow and the elimination of pollutants.

Plumbing Solutions in Gwinnett County

Plumbing is a cornerstone of a healthy modern residence. It touches every area of our lives, from hygiene to cooking. To take care of your plumbing from one end of the line to the other, you need reliable plumbing services, including:

Why Choose Holtkamp?

At Holtkamp HVAC & Plumbing, we are dedicated to enhancing our clients' comfort and convenience. We’re an American Standard dealer, but we expertly service all brands, offering free estimates on replacement quotes to ensure transparency. Our clients appreciate our straightforward pricing and flexible financing options. With background-checked, licensed, and certified technicians, we guarantee reliable and secure service. We’re family-owned and -operated and treat every client with care, providing same-day service and round-the-clock emergency support to meet your needs efficiently.

If you’re experiencing issues with your home systems or ready for an upgrade, contact Holtkamp HVAC & Plumbing today.

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What To Expect Discover the Holtkamp Difference
Honesty You Can Count On
Comfort Match Warranty
Unmatched Expertise
Satisfaction Guaranteed
5-Star Customer Service
What To Expect Discover the Holtkamp Difference
Honesty You Can Count On
Comfort Match Warranty
Unmatched Expertise
Satisfaction Guaranteed
5-Star Customer Service
Our Deals

save on your next service

$68 AC Inspection Get your air conditioning system in shape with this AC inspection at our best price. May not be combined with other offers. Exp. date: 04/30/2025 Not to be combined with any other offer. REDEEM OFFER
$50 OFF Any Repair Get $50 off any HVAC repairs when you mention this offer. Exp. date: 04/30/2025 Not to be combined with any other offer. REDEEM OFFER
0% Financing Enjoy 0% financing on all new system installations for well qualified customers. Exp. date: 04/30/2025 Contact for details. REDEEM OFFER
Up to $2000 Tax Credits Enjoy major tax credits plus instant rebates up to another $1200 on qualifying new systems. Get a free estimate! Exp. date: 04/30/2025 Not to be combined with any other offer. REDEEM OFFER
$68 AC Inspection Get your air conditioning system in shape with this AC inspection at our best price. May not be combined with other offers. Exp. date: 04/30/2025 Not to be combined with any other offer. REDEEM OFFER
$50 OFF Any Repair Get $50 off any HVAC repairs when you mention this offer. Exp. date: 04/30/2025 Not to be combined with any other offer. REDEEM OFFER
0% Financing Enjoy 0% financing on all new system installations for well qualified customers. Exp. date: 04/30/2025 Contact for details. REDEEM OFFER
Up to $2000 Tax Credits Enjoy major tax credits plus instant rebates up to another $1200 on qualifying new systems. Get a free estimate! Exp. date: 04/30/2025 Not to be combined with any other offer. REDEEM OFFER
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Stay Comfortable Year-Round With Our Affordable System Care Program
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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.
  • American Standard 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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Proudly Serving
NE Metro Atlanta

Braselton| Buford| Cumming| Dacula| Duluth| Flowery Branch | Gainesville | Grayson | Jefferson | John’s Creek | Lawrenceville | Lilburn | Norcross | Peachtree Corners | Snellville | Sugar Hill | Suwanee

Our Reviews See What Your Neighbors Are Saying

It’s wonderful to have an experienced heating and air technician like Matthew Holtkamp! Our heat went out on Sunday with the polar vortex sweeping in. We called and Matthew came out that day and fixed us right up. ( can you imagine the owner of the company coming out on a Sunday?)We have used this company…

Glenda L.

Reached out to Holtkamp early in the morning. They responded quickly and Hunter arrived approximately an hour after my initial call. He had everything needed on hand, explained the repair process and finished the job in under an hour. This is my first experience using Holtkamp. I would recommend and will use again if a need…

Steve D.

I’ve switched my servicing and repairs to Holtkamp HVAC and they have been amazing to work with. Always on time, fair with pricing and the staff there is extremely polite and professional. Highly recommend them if you need your system worked on or replaced.

Bret M.

Every service person from Holtkamp has been professional, knowledgeable, and nice. When we had a problem in the past, they came promptly. They give a 2 hour window fir arrival (as opposed to 4 hours with other services); and call you when they're on their way.

Donna W.

We have utilized Holtkamp for years, continuing our service when we purchased a new home. Eduardo was very knowledgeable and respectful when he came by today to service our units. We appreciate the quality of service technicians at Holtkamp!

Stephanie R.
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