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 Freeport, TX
Dalton Heating & Air is the HVAC company Freeport, TX homeowners call when a compressor quits in August, a heat pump ices over in January, or a furnace starts short-cycling the week before a cold front hits the Gulf Coast. We service all nine major residential brands, give every customer a written price before any work begins, and back every repair with a full-year written guarantee. If you need honest, fast, fixed-price heating and air conditioning work in Freeport, call (361) 306-9515 anytime, day or night.
Why Freeport Homes Are Different
Freeport, TX sits on the Gulf Coast, and the salt air is the single biggest factor in how HVAC equipment ages here. Condenser coils on outdoor units corrode faster than inland units do, and we regularly replace contactors and capacitors that have failed from humidity and salt exposure long before the compressor itself wears out. Homes in Freeport also tend to run their air conditioning nearly year-round, which puts significantly more runtime on a system than a Dallas or Fort Worth unit sees in the same calendar year.
The housing stock here ranges from older pier-and-beam homes near the older sections of town to newer slab-on-grade construction further out. Ductwork in older Freeport homes often was not sized for modern high-efficiency heat pumps, which means a proper install or repair has to account for static pressure and airflow before the equipment will perform. The humidity is also a genuine problem: a system that is oversized will cool the air without removing enough moisture, and the whole house feels clammy. We size and diagnose for Gulf Coast humidity, not just temperature.
Our Main Freeport Services
Most of the calls we run in Freeport fall into one of these three categories, and each has its own page with pricing, what to expect, and the answers to the questions homeowners ask most. Here is what each job looks like in this city.
AC Repair in Freeport
Freeport heat is not a dry heat. When an AC system loses cooling or starts running constantly without dropping the temperature, the cause is usually low refrigerant, a failed run capacitor, a clogged condensate line, or a contactor burned by salt and humidity. We diagnose the actual fault, quote the repair in writing before any work, and finish most calls in a single visit. AC Repair in Freeport covers what the job costs, what parts fail most often here, and how fast we can get to you.

Heat Pump Installation in Freeport
A heat pump replaces both the AC and the furnace with a single outdoor unit, and for a Gulf Coast climate like Freeport, that is often the smartest choice. The tricky part is sizing: an oversized heat pump will not pull enough humidity out in August, and an undersized one will struggle on the occasional cold snap. We run a full load calculation, quote a fixed install price, and set a firm date before equipment is ordered. Heat Pump Installation in Freeport breaks down what the equipment costs, what rebates may apply, and how long install takes.

Furnace Repair in Freeport
Furnaces in Freeport do not get the constant use that an AC or heat pump does, but the humidity still gets to them: rust on burners, corroded flame sensors, and control boards affected by moisture are common service calls here. A furnace that will not light or will not stay lit is often a simple repair, and we always give the price before work starts. Furnace Repair in Freeport covers the most common failures we see and what they cost to fix.

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 Freeport
Our technicians are factory-trained on nine major residential brands, and on a Freeport service call we most often see Carrier, Trane, Goodman, Rheem, and Lennox. We keep common parts for these systems stocked on our trucks, which means most repairs are finished same-day. See our brands for the full list of what we service.
Pricing for HVAC Company in Freeport, TX
| Service | Typical range in Freeport |
|---|---|
| AC repair | $150 – $650 |
| Furnace repair | $150 – $700 |
| AC installation | $3,500 – $7,500 |
| Heat pump installation | $3,500 – $7,500 |
| Seasonal tune-up | $80 – $200 |
| Refrigerant recharge | $150 – $450 |
| Capacitor replacement | $150 – $350 |
| Condensate line clearing | $100 – $250 |
| Thermostat replacement | $150 – $400 |
Two things push a Freeport HVAC bill up: salt-corroded parts that take longer to access, and older ductwork that was not sized for modern equipment. The price we quote is the price you pay because every job, without exception, comes with a written number before any work begins.
Neighborhoods We Serve in Freeport
We run calls across all of Freeport, TX, including the neighborhoods below. Most of our Freeport work is a same-day response, and emergency calls get a live person on the phone 24/7, not a voicemail system.
- Angleton Highway corridor
- Westside Freeport
- Old Freeport downtown
- Brazosport area
- Residential streets off Brazosport Boulevard
Service Area – Cities Near Freeport
If you live just outside Freeport, we also cover Clute, TX, Lake Jackson, TX, Angleton, TX, and Danbury, TX. Scheduling is coordinated through our Dallas-Fort Worth dispatch center, and local technicians run your call in Freeport.
Serving Freeport, TX - Our Local Coverage Area
We’re based in the Freeport 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 Freeport
Most Freeport calls are same-day when you call before mid-afternoon. We answer the phone with a live person around the clock, and emergency no-cooling calls in July and August get priority because a failed AC on the Texas Gulf Coast is a genuine health risk.
Most HVAC repairs in Freeport, TX do not require a permit, but a changeout or new heat pump installation sometimes does. We handle permit paperwork as part of the install, and the permit cost is included in your written quote before you sign anything.
Every repair we make in Freeport is guaranteed in writing for a full year. If the same part fails in that window, we return and make it right at no charge. That is the standard, not an upsell, and it applies to every job we run in the city.
If your AC is down in Freeport, TX, or you are ready for a fixed price on a new heat pump, call Dalton Heating & Air at (361) 306-9515 today for a free estimate. A real person answers, 24/7.
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 Freeport Customers Say
"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."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.







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