Top-rated independent heating and cooling across South Florida

Heat Pump Repair in Sanford, FL — Book a Visit Today

A heat pump that runs constantly and never satisfies the thermostat is usually telling you something specific. We do heat pump repair for Sanford homes and trace it to a stuck reversing valve, a defrost board that quit, a bad outdoor fan motor, or refrigerant that leaked out slowly over two seasons. Because Central Florida asks the same unit to cool for nine months and heat for a few, wear shows up on the reversing side first. Clear the shrubs around the outdoor cabinet, then call us or fill in the quote form with what the system is doing.

Call (888) 560-0120

You reach a person, not a menu
Open every day
The quote comes first, in writing

Taking calls until 5:00 PM ET

Heat Pump Repair technician working in Sanford, FL

Every major brand, one numberCarrier Trane Lennox Goodman Rheem York American Standard Bryant

Heat Pump Repair technician in Sanford, FL

Common heat pump faults in Sanford homes

The air coming out feels cool when I ask for heat Reversing valve stuck in cooling, or a failed valve solenoid
The outdoor unit is covered in ice and stays that way Defrost control board, defrost sensor or low airflow across the coil
It runs constantly and never satisfies the thermostat Refrigerant leak, dirty coil or an undersized call from a miswired thermostat
The backup heat runs all the time, even on mild days Dual-fuel changeover setting, outdoor sensor fault or thermostat staging
It hums or clicks outside but the fan never spins Failed capacitor, contactor or motor winding

Whether you call it heat pump repair or heat pump service, the work is identical and so is the quote you approve first.

Sanford coverage

From Sanford we also cover Lake Mary, Longwood, Winter Springs, Oviedo, Casselberry, Altamonte Springs, DeBary and Deltona.

Other repairs we do in Sanford

Heat Pump Repair in cities near Sanford

heat pump repair across the region → · All Sanford services →

Guides & troubleshooting

What homeowners in Sanford get from an independent HVAC company

	King Air & Heating	Big-box repair chains	Handyman listings
You approve a written quote first	✓	✕	✕
Phones answered by people, every day	✓	✕	✓
Every major brand, gas or electric	✓	✓	✕
Independent, no manufacturer quotas	✓	✕	✓
Techs who know the local housing	✓	✕	✓

Call (888) 560-0120

What you get on every job

Written quote before any work

Covering 119 cities across Florida.

A real person answers

Open 7 days, 8:00 AM to 5:00 PM ET.

All major brands serviced

Carrier, Trane, Lennox, Goodman and more. We are not an authorized dealer for any of them.

Heat Pump Repair in Sanford — quick answers

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

Usually the reversing valve is stuck in cooling or its solenoid has failed, though a low refrigerant charge or a thermostat wiring fault can do the same. We test the valve, the control signal and the pressures, then tell you which part is at fault.

Is ice on the outdoor unit normal?

A light frost that clears during a defrost cycle is normal. A thick ice shell that never melts is not. That points to a defrost board, a bad sensor, a stuck reversing valve or restricted airflow, and it needs a repair before the coil is damaged.

What is a defrost cycle problem?

The heat pump briefly reverses to melt frost off the outdoor coil. If the board, sensor or timer fails, the unit either never defrosts and ices over, or defrosts constantly and never heats the house. Both are repairable at the control level.

What does dual-fuel repair involve?

A dual-fuel system pairs a heat pump with a furnace and switches between them at a set outdoor temperature. Most complaints trace to the changeover setting, the outdoor sensor or the staging wiring. We verify the switchover point and the control logic, then correct it.

How fast can you get to a home in Sanford?

Call us and we will give you a real window for the same day or the next, not a vague promise. Summer afternoons are our heaviest stretch because storms and heat push failures together, so early calls get the widest choice of arrival times. Tell us what the system is doing, whether the outdoor unit is running and whether you see water or ice, and we will bring the likely parts with us.

How it works

Step 1
Tell us the symptom
Call or fill in the quote form and describe what changed. Warm air, short cycling, a breaker that keeps tripping, water stains on the ceiling. That detail helps us bring the right parts.
Step 2
We diagnose on site
A technician checks the thermostat, the electrical side, refrigerant performance, airflow and the condensate line. We find the actual cause instead of swapping parts and hoping the problem stays away.
Step 3
You approve the repair
We explain what failed, what it takes to fix it, and how long the part is likely to last. Nothing gets replaced until you say go, and we test the system before leaving.

Call (888) 560-0120

A real person answers
Open 7 days
Written quote before work starts

Why homeowners call us

Built for the salt airCoastal Florida is hard on outdoor equipment. Coils corrode, contactors pit, fan motors seize early. We look for that damage during every air conditioning repair so a small failure does not take the whole system down.
Condensate lines we actually clearBy late summer, drain lines clog with algae and shut systems off on the float switch. We clear the line, check the pan and the safety switch, and show you what caused the backup.
Heating tooCold snaps still arrive. We do heating repair and heater repair on heat pumps, strip heat and furnace repair where homes have one, so the system works in January as well as August.
Plain talk about older systemsIf a repair makes sense, we repair it. If a unit is failing in ways that will keep costing you, we say that too and lay out the options. You decide, not us.
All major brands, gas & electricEvery major HVAC brand, gas and electric, handled by an independent crew.
Straight answersWhen a replacement beats a repair, we tell you, sometimes before we roll a truck.