Casselberry Heat Out? We’re On Our Way in 90 Minutes — or You Get $200 Off
Heating repair in Casselberry (32707 & 32730): flat $89 diagnostic credited to the repair, most repairs $150–$800 — heat strips $350–$700, defrost boards $400–$800, capacitors $150–$400, blower motors $450–$900 — priced before work starts. A licensed technician reaches Deer Run, Lake Howell, Sausalito, Summerset and the Lake Kathryn chain within 90 minutes or $200 off your repair, same rate 24/7, no after-hours fees.
Which Casselberry neighborhoods do you cover for heating repair?
Every street in 32707 and 32730, plus Deer Run, Lake Howell, Sausalito, Summerset and the Lake Kathryn chain. If your zip code is on this page, the 90-minute guarantee applies.
Why do Casselberry heat pumps fail in the first cold week?
Casselberry is block-home country: 1960s and 1970s concrete-block ranches in Sausalito, Camelot and Lake Kathryn, and 1980s planned neighborhoods like Deer Run. Almost all of it heats with a heat pump and electric backup strips. Those strips sit idle nine months a year, so the first cold snap is when a corroded heat kit, a stuck sequencer or a weak capacitor finally quits. The symptom is always the same: the system runs, the air is cool, and the bill goes up.
The chain-of-lakes side of Casselberry adds humidity and corrosion. Outdoor units near Lake Howell, Lake Kathryn and Queens Mirror lose defrost sensors and contactors faster than inland units, and an iced-over coil on a 40° morning is the giveaway. We carry defrost boards and sensors for every common brand, so the fix happens on the first visit.
Same-day cooling problem instead? See AC repair in Casselberry. Whole-Orlando heating page: heat pump & heating repair Orlando.
How much is heating repair in Casselberry?
The same published ranges we use across Orlando. $89 to diagnose, credited to the repair; flat price approved before work starts; identical rate nights, weekends and holidays.
Reversing valves ($1,200–$2,000) and compressors are quoted after diagnosis. Full table: heating repair cost in Orlando.
What heating systems do you repair in Casselberry?
Carrier, Trane, Lennox, Rheem, Goodman, Daikin, York, Bryant and every brand in between. If it heats a Casselberry home, we have parts for it on the truck.
Heat pumps
Defrost boards, reversing valves, capacitors, contactors, refrigerant leaks and iced-over coils. Most Casselberry homes run a heat pump, and most winter no-heat calls end here.
Electric strip & emergency heat
Burnt heat kits, stuck sequencers, tripping breakers and thermostats calling for auxiliary heat when they should not — the fix that stops the surprise electric bill.
Gas furnaces
Igniters, flame sensors, limit switches, inducer motors and cracked heat exchangers. We carry the small parts and we will show you the heat exchanger before we say a word about replacing it.
Casselberry heating repair questions we hear every cold snap
Who does heating repair in Casselberry?
Smart Home Air & Heat, family-owned, based on Curry Ford Road in East Orlando, licensed and insured (Florida CAC1824480), 5.0 stars on Google. Heat pumps, strip heat and furnaces across Casselberry and Fern Park, 24/7, 90-minute arrival guarantee or $200 off.
What does a heating repair cost in Casselberry?
$89 diagnostic credited to the repair. Heat strips $350–$700, sequencers and relays $150–$350, defrost boards $400–$800, capacitors $150–$400, blower motors $450–$900, thermostats $180–$500. Flat price before work, same rate nights and weekends.
My outdoor unit is covered in ice. Is that normal?
A light frost that clears in a few minutes is normal defrost. A solid block of ice, or ice that never clears, means the defrost board or sensor has failed and the unit is running without heating. Shut it to emergency heat and call us; running it iced up can damage the compressor.
Is there an after-hours charge in Casselberry?
No. Same price 24 hours a day, seven days a week. No emergency surcharge.
Should I fix or replace a 1990s heat pump in Casselberry?
Under 10 years old and the repair is under half of replacement: repair. Past 15 years, or a compressor or reversing valve failure: replacement usually pays back fast in a heat-pump home. We show you both prices on the same visit. Heating installation starts at $0 down.
How fast can you get to Casselberry?
Casselberry is about 25 minutes from East Orlando up SR-436, well inside the 90-minute guarantee. Late means $200 off your repair.
Casselberry — Still Cold? One Call Fixes It.
A licensed technician, not a call center. On the way in 90 minutes or $200 off your repair. No after-hours fees. $89 diagnostic credited to the work.
Call Now — (407) 465-7777Prefer to type? Request service online and we call you back.
Heating repair near Casselberry
Same guarantee, same prices, same trucks across Seminole County and north Orlando.
Smart Home Air & Heat provides 24/7 heating repair in Casselberry, Florida (32707 and 32730): heat pump repair, electric strip and emergency heat repair, and gas furnace repair for homes in Deer Run, Lake Howell, Sausalito, Summerset and the Lake Kathryn chain. Family-owned, based on Curry Ford Road in East Orlando, Florida licensed HVAC contractor CAC1824480, BBB accredited. Prices on this page are published ranges; every repair is quoted flat before work begins. Page updated September 23, 2026.