Getting a new heating system is a big decision. You want something that keeps your home warm, doesn’t drive up your energy bill, and lasts for years without constant problems. The key to all of that? The right equipment installed by the right people.
At Holtkamp HVAC & Plumbing, we’ve been helping Grayson homeowners choose and install the perfect heating systems since 1996. We’re not here to sell you the most expensive unit on the shelf. We’re here to find what actually fits your home — and install it the right way.
**24/7 Emergency Service
📞 (470) 610-2210**
Is It Time for a New Heating System?
Not sure if you need a repair or a full replacement? Here are some signs that a new installation makes more sense:
- Your system is 15 years old or more.
- Repair costs are adding up and getting close to the price of a new unit.
- Your energy bills keep going up even though usage hasn’t changed.
- The house never feels evenly heated — some rooms are too hot, others too cold.
- Your system breaks down frequently, especially during cold months.
- You’re still using an old R-22 refrigerant system (now phased out).
If two or more of these apply, a new system will likely save you money in the long run. We’ll give you an honest assessment — no pressure, no upselling.
Heating Systems We Install
We install a full range of heating equipment. Our technicians are trained and certified to handle all major system types and brands.
Gas Furnaces
Efficient and powerful, gas furnaces are one of the most popular choices in Georgia. We install high-efficiency models that can significantly reduce your monthly heating costs.
Electric Furnaces
A great option for homes without a gas line. Modern electric furnaces are reliable and much more efficient than older models.
Heat Pumps
Heat pumps both heat and cool your home, making them incredibly versatile for Georgia’s climate. We install traditional and cold-climate heat pumps that work well even on colder nights.
Ductless Mini-Split Systems
Perfect for room additions, converted garages, or homes without ductwork. Mini-splits are efficient, quiet, and give you control over individual room temperatures.
Dual-Fuel Systems
A combination of a heat pump and a gas furnace. The system automatically switches based on outdoor temperature to give you the most efficient heating at all times.
Boilers & Radiant Systems
If you prefer radiant floor heating or have an older home with a boiler, we install and replace these systems too.
We’re a Proud Trane Dealer
Trane is one of the most trusted names in home heating. Their systems are built for reliability, efficiency, and long-term performance. As an authorized Trane dealer, we can offer:
- Access to the full Trane product line, including high-efficiency models.
- Factory-backed warranties on equipment.
- Properly registered installations for full warranty coverage.
- Expert recommendations on which Trane system fits your home and budget.
That said, we also work with other top brands. Whatever fits your needs and your budget, we’ll find the right solution.
Our Heating Installation Process
We make the installation process straightforward and stress-free. Here’s exactly what happens:
- Step 1 — We visit your home and assess your current setup, square footage, insulation, and ductwork.
- Step 2 — We recommend the best heating system for your specific home — not just the most popular one.
- Step 3 — We give you a clear, detailed quote with no hidden costs.
- Step 4 — We schedule the installation at a time that works for you.
- Step 5 — Our certified technicians complete the installation cleanly and efficiently.
- Step 6 — We test the system thoroughly and walk you through how to use it.
- Step 7 — We register your equipment warranty and leave you with all the documentation.
Most standard installations are completed in a single day. We clean up before we leave and make sure you’re fully comfortable with your new system.
Our Comfort Match Warranty
We stand behind every installation we do. Our Comfort Match Warranty means that if your new system isn’t heating your home the way we said it would, we’ll make it right — at no extra cost to you.
This is something most HVAC companies don’t offer. It’s our way of putting our reputation on the line with every job we do.
Financing Options to Fit Your Budget
A new heating system is an investment. We get it. That’s why we offer flexible financing options so you don’t have to put off a necessary upgrade.
- Low monthly payment plans available.
- Quick and easy approval process.
- Options for all credit situations.
- Ask about current promotional rates.
Call us at (470) 610-2225 or ask during your free estimate to learn more about financing.
Why Grayson, GA Homeowners Trust Holtkamp HVAC & Plumbing
- Locally owned and operated — serving this community since 1996.
- NATE-certified technicians who know heating systems inside and out.
- Authorized Trane dealer with access to top-tier equipment.
- Honest quotes — what we say is what you pay.
- We service all brands, not just the ones we sell.
- Financing available to make your upgrade more affordable.
- 5-star rated by your Grayson neighbors.
Common Questions About Heating Installation
How long does a heating installation take?
Most installations are completed in one day. Complex jobs or homes needing ductwork modifications may take longer. We’ll give you a realistic timeline upfront.
What size system do I need?
Size depends on your home’s square footage, insulation, ceiling height, and how many windows you have. We do a proper load calculation — not just a guess — to make sure the system is sized correctly.
Does a new system come with a warranty?
Yes. New equipment comes with a manufacturer’s warranty, and our work is backed by our Comfort Match Warranty. We also register your equipment so your coverage is fully protected.
Can you replace just part of my system?
Sometimes, yes. However, mixing old and new equipment can cause efficiency and reliability issues. We’ll advise you honestly on whether a partial or full replacement makes more sense for your situation.
Serving Grayson and Nearby Communities
We install heating systems throughout Grayson, GA and the surrounding Gwinnett County area, including Snellville, Lawrenceville, Dacula, Buford, Suwanee, and more.
When you choose Holtkamp, you’re choosing a local company that knows this area, knows the climate, and knows what your home needs to stay comfortable all winter long.
Ready to Upgrade Your Heating System?
Whether your old system finally gave out or you’re planning ahead, we’re ready to help you find the perfect replacement. Let’s start with a free home assessment.
24/7 Emergency Plumbing Service
📞 Call Today: (470) 610-2210
