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 Horizon West, FL
Dalton Heating & Air is a Garrison Partners HVAC company serving Horizon West, FL with a straight rule on every job: the price goes in writing before work starts, and every repair is guaranteed in writing for a full year. Horizon West homes run hard through Florida’s long cooling season, and a lot of what we do here is correcting underperforming systems in houses built within the last ten to fifteen years. Thinking through a repair or replacement? Call (361) 306-9515 and you’ll get a live person, not a callback queue.
Why Horizon West Homes Are Different
Horizon West sits in the western reaches of Orange County, built out fast as a series of master-planned villages: Lakeside, Bridgewater, Summerport, Wickham Park, and a handful of others. The housing stock skews newer than most of metro Orlando, which changes the work. We see air handlers packed into tight attic spaces, long flex-duct runs in two-story plans, and condenser units wedged into narrow side yards behind block walls. Those installs were often value-engineered when the neighborhood went up. Fifteen years in, the spare capacity is gone, and a slightly undersized system shows itself every July afternoon.
The climate does not give equipment a break. Summer days in Horizon West regularly run above ninety degrees with heavy humidity, and systems accumulate thousands of run-hours quickly. Condensate lines clog, capacitors degrade under heat load, and evaporator coils in dark attics grow biological film faster than drier climates. Work has to be planned around afternoon thunderstorms, especially anything involving outdoor electrical connections. Homeowners associations in several newer villages also have placement and screening requirements for condenser units – something we check before an install.
Our Main Horizon West Services
Two of the three service lines Horizon West homeowners call about most are cooling-related, which tracks for this climate, but January cold snaps bring a third: furnace and heat-pump heating failures. Each service has its own Horizon West page with full pricing and detail.
AC Repair in Horizon West
AC repair in Horizon West usually starts with a thermal check: supply-air temperature, refrigerant superheat and subcooling, and static pressure across the coil. That tells us fast whether the problem is mechanical, electrical, or low on cooling fluid through a leak. Typical jobs here include bad run capacitors, failed condenser fan motors, clogged drain lines in village attics, and refrigerant leaks on systems that were topped off by the last company rather than repaired. Get the full pricing and process on our AC Repair in Horizon West page.

Heat Pump Installation in Horizon West
A heat pump install in a Horizon West two-story needs a load calculation, not a guess based on square footage. The county’s 2017-era build boom left plenty of homes with one system doing two floors, and duct static is often the reason the upstairs never cools. We size equipment to the Manual J load, replace the lineset, verify duct leakage, and set airflow before leaving. Electric heat strips sized for a few cold nights a year matter here. See full options on our Heat Pump Installation in Horizon West page.

Furnace Repair in Horizon West
Furnace repair in Horizon West tends to mean either a natural gas furnace in one of the older village sections or the heating side of a heat pump. The most common gas-furnace failures are igniter burnout, flame-sensor carbon buildup, and inducer motor failure. On heat pumps, it’s usually a reversing valve or defrost control board. Either way, the fix stays within the $150 to $700 range across this market. Pricing detail lives on our Furnace Repair in Horizon West page.

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 Horizon West
Our technicians are factory-trained on nine residential brands, including Rheem, York, Daikin, and Bryant. We keep common capacitors, contactors, igniters, and defrost boards stocked locally so a Horizon West repair does not wait on a regional warehouse. Broader parts support is covered on our brands page.
Pricing for HVAC Company in Horizon West, FL
| Service | Typical range in Horizon West |
|---|---|
| AC repair | $150 – $650 |
| Furnace repair | $150 – $700 |
| AC installation | $3,500 – $7,500 |
| Heat pump installation | $3,500 – $7,500 |
| Preventive tune-up | $80 – $200 |
What drives the top of any range in Horizon West is access – a condenser in a tight side yard, an air handler in a hot attic – plus the brand of failed component. Every job we quote carries the same no-hassle upfront pricing rule: the written price is the price, before any work starts, every time. Same for the written guarantee, no upgrade required.
Neighborhoods We Serve in Horizon West
We run calls across the built-out villages and the newer corners of the community. Typical response inside Horizon West is same-day for cooling and heating failures when called before mid-afternoon.
- Lakeside Village
- Bridgewater
- Summerport
- Wickham Park
- Waterleigh
Service Area – Cities Near Horizon West
Our Horizon West crews stay local, and we also maintain service capacity in larger metros for homeowners with rental properties or second homes elsewhere in Florida. Those pages live here: Jacksonville, FL, Miami, FL, Tampa, FL, and Orlando, FL. Calls from Horizon West are answered by a live person 24/7.
Serving Horizon West, FL - Our Local Coverage Area
We’re based in the Horizon West 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 Horizon West
Same-day is realistic for most repair calls made before mid-afternoon. Emergency cooling and heating failures take priority, and our Horizon West crews work a local schedule, not a regional one. Call (361) 306-9515 and we’ll give you a straight arrival window.
Some villages do have screening or placement rules for outdoor condenser units. We check the specific community’s requirements before an install so the job passes inspection the first time, without a surprise letter from the association afterward.
Yes. We work the full span from the Orange County side of the development through the newer build-out areas, including all the named villages. If you are in Horizon West and your system has failed, we can get a technician to you same-day in most cases.
Ready to get a written price and a real arrival time? Call Dalton Heating & Air at (361) 306-9515 for a free estimate on HVAC work in Horizon West, FL. Live person, 24/7, no voicemail runaround.
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 Horizon West Customers Say
"Coil cleaning and a refrigerant check before summer. AC has never been this cold."
- Marty D."Good communication, tidy, and disciplined work. Taped off the floor and wiped the unit down."
- Karen J."Installed a heat pump to replace an old oil furnace. Three clear quotes and the install crew was tidy."
- Cheryl B.







Before
After
Before
After
Before
After