Exceptional Comfort Serving the Capital District

Heat Pump Repair in Johnstown, NY

For reliable heat pump repair in Johnstown, NY, call St. Andrews Heating & Cooling. We are a reputable HVAC repair company with a proven track record of delivering dependable service and lasting solutions. You should call for repair as soon as you notice an issue. Small problems can quickly worsen into expensive repairs and may even pose a safety or health risk. This is why we are available 24/7 for emergency heating and cooling repair, ensuring your comfort and peace of mind, no matter the time of day.

Call St. Andrews Heating & Cooling today for professional heat pump repair in Johnstown, NY.

SCHEDULE SERVICE

Quick & Reliable Heat Pump Repair in Johnstown

Trust St. Andrews Heating & Cooling for quick and reliable heat pump services in Johnstown. Transparency is one of our core values. From the moment you call, we provide clear communication, honest assessments, and upfront pricing so you know exactly what to expect.

There are several reasons local homeowners trust us.
  • Honest services with no surprises
  • Upfront pricing
  • Local knowledge and customized solutions
  • We provide 24/7 emergency services

Common Signs Your Heat Pump Needs Repair

Low refrigerant levels or a malfunctioning thermostat can cause insufficient heating or short-cycling. Refrigerant is the lifeblood of the heat pump. It’s responsible for moving heat from the outdoors into your home. If the levels are not optimal, the system will struggle to maintain a consistent temperature.

Unusual sounds such as grinding, rattling, or squealing often point to mechanical damage. Weird odors, such as burning, musty, or sweet chemical smells, are also clear signs that you need immediate HVAC repair. A burning smell indicates electrical problems or overheating components. A musty odor suggests mold or mildew growth within the system. A sweet, chemical smell is often associated with refrigerant leaks.

Your heat pump will show you the following signs before it breaks down:
  • Insufficient heating or cooling
  • Unusual noises and odors
  • Sudden spike in energy bills
  • Constant running or short-cycling

Diagnosing Heating and Cooling Issues

Once you notice any strange behavior with your system, you need to diagnose the problem to confirm what’s causing it. Start by checking the basics. Ensure the thermostat is set correctly, filters are clean, and the vents on the outdoor unit are free of debris. If the system still struggles, observe whether the issue is related to airflow or irregular cycling. This allows you to describe the problem better when you call for heating and cooling repair. Don’t attempt any DIY fixes. You’ll not only put your health and safety at risk but also void your warranty or even make the issue worse.

Repairs for Ductless Mini Splits and Traditional Units

In addition to troubleshooting standard heat pump issues, we also repair ductless mini-split systems. While they share core components with traditional units, mini splits can develop problems that are unique to their design.

Common mini-split issues include:
  • Leaking air handlers
  • Damaged condensate lines
  • Faulty blower wheels
  • Frozen indoor coils

Our Service Guarantee and Fast Response Times

We know heating and cooling failures rarely happen at convenient times, which is why our team is available 24/7 for emergencies. We arrive in a fully stocked company vehicle. This allows us to complete most repairs in one visit.

What you can expect when you have an urgent issue:
  • Accurate system diagnostics
  • Long-lasting repair solutions
  • Clear communication
  • Workmanship you can trust

Book Heat Pump Repair in Johnstown, NY

Call St. Andrews Heating & Cooling any time to schedule professional heat pump or ductless mini split repair service. We are a proudly veteran‑owned HVAC company, rooted in the community and driven by integrity, reliability, and customer care. We focus on building long-term customer relations by providing quality work at reasonable prices.

Contact St. Andrews Heating & Cooling to request an estimate for heat pump repair in Johnstown, NY to get the job done right.

24/7 Emergency Service
(518) 256-4028

Frequently Asked Questions

When homeowners have a heating or cooling issue, they usually have questions. Our team always provides straightforward answers.

A heat pump may blow cold air in heat mode if it’s stuck in defrost mode, which temporarily reverses operation to melt outdoor coil frost. It can also happen if the refrigerant level is low, reducing the system’s ability to produce heat. Another common cause is a faulty reversing valve that prevents the system from fully switching to heating mode.

Yes, we can fix older and discontinued heat pump models. However, whether this is a good decision depends on the problem, the unit’s age, and the repair cost. If your heat pump is older than 10 years or no longer meets your household’s needs, replacement may be the better option.

What To Expect

Discover the
St. Andrews Difference

Rooted in Community, Driven by Service
Proudly Veteran and Family Owned
Available 24/7 for Emergency Support
Transparent, Upfront Pricing — No Surprises
One-Year Warranty on Installations
Seamless Coordination With Insurance
Rooted in Community, Driven by Service
Proudly Veteran and Family Owned
Available 24/7 for Emergency Support
Transparent, Upfront Pricing — No Surprises
One-Year Warranty on Installations
Seamless Coordination With Insurance
Review Image Review Image
Our Reviews

See What Your Neighbors Are Saying

Don’t even think about choosing anyone else. Len and his crew are top notch. There when you need them, quality is exceptional, and extremely knowledgeable.

Ken D.

Ken D.

JD Wright did our yearly service and cleaning yesterday for 2 properties I have including my home. He did an awesome job and is very thorough. I like working with St Andrews as they always go above and beyond to meet and exceed my HVAC needs.…

Frank C.

Frank C.

Joshua Fancher and his partner did a wonderful job on my new furnace. They removed my old one and installed my new furnace with ease. They arrived early, they were polite, they had a sense of humor, they even cleaned up all the mess not that…

Angel C.

Angel C.

I didn’t want to have to call on Christmas morning with no heat. I got a return call back and a technician was sent. Josh was great! Thank you.

Bonnie K.

Bonnie K.

My furnace was not working last night. They gave me a 2-hour window when the technician would be there. Josh got there about 20 minutes after I called. Fixed the problem within an hour. He was patient with my questions and put up with my dog…

Lynn O.

Lynn O.