Heat Pump Services in Duluth, GA
A heat pump does double duty it heats your home in winter and cools it in summer. That means when something goes wrong, it can affect your comfort all year round.
Holtkamp HVAC & Plumbing has repaired heat pumps, maintained heat pumps, and installed heat pumps for Duluth, GA homeowners since 1996. Whatever your heat pump needs, our technicians know how to find the problem and fix it right.
**24/7 Emergency Service
📞 (470) 610-2210**
What Is a Heat Pump, and Why Duluth Homeowners Like Them
A heat pump doesn’t burn fuel to make heat. Instead, it moves heat from one place to another pulling warmth from the outside air into your home in winter, and doing the reverse in summer. That makes heat pumps a popular choice in areas like Duluth, where winters are mild compared to colder climates. One system handles both heating and cooling, which can mean lower energy bills and less equipment to maintain compared to a separate furnace and air conditioner.
Signs Your Heat Pump Needs Repair
Heat pumps give off warning signs just like any other system. Call for service if you notice:
- The system blows air that isn’t warm enough (or cool enough in summer).
- Ice is building up on the outdoor unit.
- The system runs constantly without reaching the set temperature.
- You hear grinding, clicking, or buzzing noises.
- The unit switches between heating and cooling on its own.
- Your energy bills have climbed without any change in usage.
- The outdoor fan isn’t spinning, or spins slowly.
Heat pumps have more moving parts than a standard furnace, so it’s worth calling a technician at the first sign of trouble rather than waiting.
Common Heat Pump Problems We Fix
Refrigerant leaks — Low refrigerant means your system can’t move heat properly, in either direction.
Frozen coils — Ice buildup on the outdoor unit usually points to airflow or refrigerant issues.
Faulty reversing valve — This part switches the system between heating and cooling. When it fails, your heat pump can get stuck in one mode.
Compressor issues — The compressor is the heart of the system. Problems here often cause weak heating or cooling.
Thermostat or sensor problems — Sometimes the heat pump is working fine, but a bad sensor or thermostat is sending the wrong signal.
Worn-out fan motors — A failing fan motor reduces airflow and can strain the rest of the system.
📞 Call Today: (470) 610-2210
Heat Pump Maintenance
Because heat pumps run year-round, they tend to need more regular care than a furnace that only runs part of the year. Our maintenance visits include:
- Cleaning coils and checking for ice buildup.
- Testing refrigerant levels.
- Inspecting the reversing valve and electrical connections.
- Lubricating motors and moving parts.
- Checking the thermostat for accurate readings.
- Clearing debris from around the outdoor unit.
Regular maintenance helps your heat pump run efficiently in both heating and cooling seasons, and can catch small issues before they turn into a system that stops working altogether.
Heat Pump Installation
If your current heat pump is old, inefficient, or beyond repair, we also handle full heat pump installations. Before recommending a system, we look at your home’s size, insulation, ductwork, and comfort needs to make sure you get a system that’s sized correctly — not too big, not too small.
A properly sized heat pump runs more efficiently, lasts longer, and keeps your home more comfortable than one that’s mismatched to your space.
How Our Heat Pump Service Process Works
- Step 1 — You call or book online, and we schedule a time that works for you.
- Step 2 — Our technician arrives, calls ahead, and inspects your system.
- Step 3 — We diagnose the issue and explain it in plain terms.
- Step 4 — We give you a clear price before any repair or installation work begins.
- Step 5 — With your approval, we complete the work and test the system before we leave.
You’re in control of every decision, with no pressure and no surprise costs.
📞 Call Today: (470) 610-2210
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Why Duluth Homeowners Choose Holtkamp HVAC & Plumbing
- Family-owned and serving this area since 1996.
- NATE-certified technicians experienced with all heat pump brands.
- Honest diagnostics — we explain what’s wrong and why.
- Straightforward pricing, with no hidden fees.
- Same-day and 24/7 emergency service.
- Fully licensed and insured for your peace of mind.
- Proud to support the local community.
Serving Duluth, GA and Nearby Areas
Our technicians live and work near Duluth, GA, so we know the area’s homes and climate well. We also serve nearby communities including Norcross, Peachtree Corners, Suwanee, Berkeley Lake, Johns Creek, and much of Gwinnett County.
You won’t be talking to some distant call center. You’re talking to a local team that treats your neighbors like family.
Ready to Get Your Heat Pump Working Right?
Whether it needs a repair, a tune-up, or a full replacement, our team is ready to help.
Call Holtkamp HVAC & Plumbing at (470) 610-2225 or book online anytime. Same-day and 24/7 emergency service available.
Heat Pump Questions We Hear All the Time
How long do heat pumps usually last?
Most heat pumps last around 10–15 years with regular maintenance, though this can vary based on usage and care.
Why is ice building up on my outdoor unit?
This usually points to an airflow or refrigerant issue. It’s best to shut the system off and call for service rather than let it keep running.
Is it normal for a heat pump to run more than a furnace?
Yes, to some extent. Heat pumps often run for longer stretches at a lower intensity, rather than short, powerful bursts like a furnace. This is normal and usually more energy-efficient.
Can a heat pump work as my only heating system?
In a climate like Duluth’s, yes, for most homes. Some homeowners pair a heat pump with a backup system for the coldest days, but many rely on a heat pump alone.
