Seasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
HVAC Company in Leesburg, FL
Dalton Heating & Air is the HVAC company Leesburg homeowners call when the AC quits in August or the heat pump won’t start on a January morning. We work on the older ranch homes near Lake Griffin, the newer builds off County Road 468, and the manufactured homes that make up a solid share of Leesburg’s housing stock. Every job gets a written price before we start, and every repair carries a full-year written guarantee. Call (361) 306-9515 and you’ll reach a live person, not a voicemail queue.
Why Leesburg Homes Are Different
Leesburg sits in Lake County’s high-humidity belt, and the workload here splits into two seasons. From May through October, AC systems run hard against daily highs in the low 90s and humidity that settles in around 80 percent. That constant runtime exposes weak capacitors, low refrigerant, and clogged condensate lines faster than a milder climate ever would. From December through February, nights can dip into the 40s, and heat pumps that ran all summer without complaint start acting up when the reversing valve finally gets asked to switch modes.
Housing stock matters too. Leesburg has a mix of 1960s and 1970s concrete block ranchers, older frame homes near downtown, and a large number of manufactured and mobile homes where ductwork runs under the floor and gets punished by Lake County’s sandy soil and periodic heavy rain. Undersized returns and aging flex duct show up constantly. None of that is a reason to replace a system early, but it does change what a repair call looks like and how long the fix takes.
Our Main Leesburg Services
Most Leesburg calls to Dalton Heating & Air involve one of two things: an air conditioner that stopped cooling, or a heat pump that needs replacement before the next season. Furnace repair rounds out the list for the winter months.
AC Repair in Leesburg
A Leesburg AC repair usually starts with a no-cooling call, and the cause is rarely exotic. We see failed dual-run capacitors in the condenser, clogged condensate drains tripping the float switch, and low refrigerant from a slow leak at a flare fitting. Humidity makes the drain problems worse here than in drier parts of Florida. Marco Benitez and the Dalton crew diagnose it on the spot, write the price down, and make the repair the same visit in most cases. The full breakdown is on our AC Repair in Leesburg page.

Heat Pump Installation in Leesburg
A heat pump in Leesburg does double duty: it cools for eight months and heats for the other four. When a 15-year-old heat pump fails, most homeowners we talk to want a straight swap without a duct overhaul, and that’s usually the right call for a block home with good ductwork. Installation includes proper sizing by Manual J, a pad and isolation base that survives Lake County rain, and a full refrigerant charge. Details and install pricing are on our Heat Pump Installation in Leesburg page.

Furnace Repair in Leesburg
Leesburg homes with gas or electric furnaces lean on them for a short but real winter stretch. The most common failures we find are dirty flame sensors, failed igniters, and blower motors that had a long summer and finally gave out on the first cold snap. A furnace that won’t light is a safety concern, and a failed heat exchanger is a carbon monoxide risk, so this is not a job to delay. Our Furnace Repair in Leesburg page covers what a repair costs and what’s covered.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Leesburg
Dalton Heating & Air techs are factory-trained on nine major residential HVAC brands, and in Leesburg we work most often on Goodman, Rheem, and York systems. We keep common capacitors, contactors, igniters, and flame sensors stocked on the truck, so most repairs don’t wait on a parts run. See our brands page for the full list.
Pricing for HVAC Company in Leesburg, FL
| Service | Typical range in Leesburg |
|---|---|
| AC Repair | $150 – $650 |
| AC capacitor replacement | $150 – $300 |
| AC refrigerant recharge | $200 – $500 |
| AC condensate drain clearing | $150 – $250 |
| Furnace repair | $150 – $700 |
| Furnace igniter replacement | $180 – $400 |
| Furnace flame sensor cleaning or replacement | $150 – $300 |
| AC installation | $3,500 – $7,500 |
| Heat pump installation | $3,500 – $7,500 |
| Tune-up | $80 – $200 |
Two things push Leesburg prices toward the top of those ranges: humidity-related corrosion on outdoor units and the extra labor of working under manufactured homes with low-clearance ductwork. Whatever the number, it goes in writing before we turn a wrench, and it does not change at the door.
Neighborhoods We Serve in Leesburg
Dalton Heating & Air runs calls across the entire Leesburg area, from the lakeside streets north of downtown to the newer subdivisions off US 27. Response time for most calls is same day or next morning, depending on the season.
- Downtown Leesburg
- Lake Griffin area
- Plantation at Leesburg
- Emerald Lakes
- Silver Lake area
Service Area – Cities Near Leesburg
Dalton Heating & Air covers more than just Leesburg. We also run calls in Fruitland Park, FL, just east across US 441, plus Lady Lake, FL toward The Villages, Tavares, FL on Lake Dora, and Eustis, FL to the southeast. Scheduling is coordinated from our South FL dispatch office, but the crews live and work here in Lake County.
Serving Leesburg, FL - Our Local Coverage Area
We’re based in the Leesburg area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About HVAC Company in Leesburg
Most Leesburg calls get a same-day or next-morning visit. Peak summer weeks are the exception, and even then we set a specific window and keep it. Call (361) 306-9515 and a live person will schedule you.
Most Leesburg HOAs, including the larger planned communities, require basic paperwork for a condenser or heat pump swap. Dalton handles the forms. Lake County permitting applies mainly to full system replacements, not repairs, and we file what’s needed.
Yes. A $80 – $200 tune-up in spring catches the coil cleaning, capacitor test, and drain flush that prevent most mid-summer no-cooling calls. You get a written report of what we found and what may need attention before it fails.
Marco Benitez and the Dalton Heating & Air crew serve Leesburg with written pricing, a one-year repair guarantee, and a live person on the phone around the clock. Call (361) 306-9515 for a free estimate.
What happens when you call
- 1A real person answersNo phone trees - talk to a local hvac pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Leesburg Customers Say
"Installed a heat pump to replace an old oil furnace. Three clear quotes and the install crew was tidy."
- Cheryl B."Tech arrived in uniform right on time. AC wasn't cooling, found a failed capacitor, and replaced it in twenty minutes. The owner is a veteran and the company runs like it."
- Frank O."Blower motor died on the coldest night. They had the part on the truck and had us warm again the same day."
- Sandy G.







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