How fast can you repair my heat pump?

We offer same-day and next-day service for most heat pump repairs in North Attleborough and Foxborough. For emergencies, call us directly and we'll prioritize your service.

Why is my heat pump blowing cold air in heating mode?

Several issues can cause this: low refrigerant levels, defrost cycle problems, reversing valve issues, or thermostat malfunctions. Note that heat pumps blow cooler air than furnaces—this is normal. Our technicians will diagnose the specific cause.

Is ice on my outdoor unit normal?

Light frost during cold weather is normal, but heavy ice buildup is not. Your heat pump should defrost periodically. If you see thick ice accumulation, there may be a problem with the defrost cycle, refrigerant levels, or airflow. Call us for a diagnostic.

How much does heat pump repair cost?

Heat pump repair costs vary based on the issue. Common repairs may cost $200-$600, while more complex issues like compressor problems can range higher. We provide detailed estimates before any work begins.

Should I repair or replace my heat pump?

Consider replacement if your heat pump is over 15 years old, needs frequent repairs, or repair costs exceed 50% of a new system. We'll give you honest advice based on your system's condition and your goals.

Heat pump outdoor unit serviced by Fong & Sullivan

Reliable Heat Pump Repair for Homes in North Attleborough & Foxborough

Name: Fong & Sullivan Heating & Cooling
Address: 76 Taunton St, Plainville, MA, 02762, US
Telephone: (508) 715-9580
Price range: $$

When your heat pump isn't performing, you need fast, dependable repair service. Fong & Sullivan provides expert heat pump diagnostics and repairs for homeowners in North Attleborough and Foxborough.

Same-day service available. All brands repaired.

(508) 715-9580

What Our Heat Pump Repair Service Includes

Our technicians are trained to diagnose and repair all types of heat pump problems:

Complete heat pump diagnostic testing
Refrigerant level check and recharge
Compressor troubleshooting
Defrost cycle diagnosis
Thermostat and control repair
Indoor and outdoor unit inspection
Electrical connection repair
Filter and coil cleaning

Common Problems We Solve

Heat pump not heating or cooling properly
Ice buildup on outdoor unit
System running constantly without reaching temperature
Unusual noises during operation
Heat pump blowing cold air in heating mode
High energy bills despite normal use
Refrigerant leak indicators
Thermostat not communicating with heat pump

Bosch outdoor unit repair by Fong & Sullivan

Need Heat Pump Repair Now?

Call for same-day service or book online.

(508) 715-9580

Our Heat Pump Repair Process

Diagnose

Our technician performs a thorough inspection to identify the root cause of your heat pump problem.

Explain Options

We provide a clear, upfront estimate and explain your repair options before any work begins.

Repair

With your approval, we complete the repair using quality parts and expert workmanship.

Test System

We verify proper heating and cooling operation and optimize system settings.

5.0

on Google

"A luck meeting as my home warranty company dispatched them to my home. The warranty company wouldn't cover the repairs but they worked with me and explained in detail what needed to be done. I was so impressed with how thorough everything was explained to me. I would highly recommend Fong & Sullivan for your heating and cooling needs."

T. O. Agoro

1 year ago • Google Review

Trusted Heat Pump Repair in North Attleborough & Foxborough

Fong & Sullivan has been providing reliable heat pump repair throughout North Attleborough and Foxborough for years. We service all major heat pump brands and understand the unique demands of Massachusetts climate.