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 University Park, TX
University Park HVAC work runs on a different clock than the rest of the metro. The homes are older, the lots are established, and the expectations are exact. Dalton Heating & Air handles AC repair, heat pump installation, and furnace repair here with written pricing before any work starts and a full-year guarantee on every repair. Call (361) 306-9515 and a live person answers, 24 hours a day. We dispatch crews to University Park from our Dallas-Fort Worth office, so response times are measured in hours, not days.
Why University Park Homes Are Different
University Park is not a tract-home suburb. The housing stock trends older, with a heavy share of homes built between the 1930s and 1960s, and many have been remodeled more than once. That matters for HVAC because the original ductwork, electrical panels, and return-air paths often predate modern efficiency standards. A newer condensing furnace or heat pump can outpace the ducts it is attached to if nobody checks static pressure before quoting the job. We check.
Clay soil is another factor. Foundation movement in University Park is common enough that duct runs can shift, separate at seams, or develop leaks over time. A system losing 20% of its conditioned air into a crawlspace or attic is not a repair problem, it is a measurement problem. Our technicians test airflow and duct leakage on installs and on repairs where the numbers point that direction.
Homeowners here also tend to live with their systems longer. When a furnace or AC reaches year 18 or 20, the question is not whether it can be patched, but whether patching it again makes sense. We give you the straight answer, with the repair price and the replacement price side by side, in writing.
Our Main University Park Services
These are the three calls we run to University Park most often. Each has its own page with pricing, what the job involves, and what to expect from the first visit.
AC Repair in University Park
Texas summers do not negotiate, and neither does a compressor that quits in July. Most AC repair calls in University Park involve refrigerant leaks, failed capacitors, contactor wear, or drain-line clogs, and most are diagnosed in under an hour. The homes here run the gamut from original equipment to recent high-efficiency installs, so the first step is always identifying what is actually on the pad or in the closet before ordering parts. Full details on AC Repair in University Park.

Heat Pump Installation in University Park
Heat pumps are a fit for University Park homes that want one system handling both cooling and heating without gas. The catch is that older homes need an honest load calculation first, because replacing a 3-ton unit with another 3-ton unit assumes the original sizing was right. It often was not. We size, spec, and install with the existing ductwork and electrical service in mind. Full details on Heat Pump Installation in University Park.

Furnace Repair in University Park
When a gas furnace stops firing in January, the usual suspects in University Park are ignitors, flame sensors, gas valves, and control boards. Some of these are quick swaps. Some mean the heat exchanger has to be inspected before we will put the unit back in service, because a cracked exchanger is a carbon monoxide risk, full stop. We repair what is repairable and tell you plainly when it is not. Full details on Furnace Repair in University Park.

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 University Park
Our technicians are factory-trained on nine major residential brands, and on University Park calls we most often see Goodman, Rheem, York, and Daikin equipment. Common parts are stocked on our trucks, which means most repairs finish the same day. See our brands page for the full list and what factory training means for repair accuracy.
Pricing for HVAC Company in University Park, TX
| Service | Typical range in University Park |
|---|---|
| AC repair | $150 – $650 |
| Furnace repair | $150 – $700 |
| AC installation | $3,500 – $7,500 |
| Tune-up | $80 – $200 |
What pushes a University Park repair toward the high end is usually access and part availability. A furnace in a tight attic closet on a July afternoon is a different job than one in a garage. A discontinued control board for a 22-year-old unit may need to be sourced rather than pulled off the truck. Either way, you get the price in writing before we touch a thing, and the repair is guaranteed in writing for a full year. If it fails in that time, we return at no charge.
Neighborhoods We Serve in University Park
We run calls across University Park, and our techs know the neighborhood quirks that come with the territory. Here are the areas we serve most often:
- University Park proper
- Windsor Park
- Fairway
- Armstrong-Barnard
- The streets around SMU
Typical response time across University Park is same-day for calls placed before noon, and we run full 24/7 emergency dispatch for no-heat and no-cooling situations.
Service Area – Cities Near University Park
Our crews serve University Park locally, and we also run calls across the wider metro. If you are looking for HVAC service outside this area, see our pages for Houston, TX, San Antonio, FL, Dallas, GA, and Fort Worth, TX. Dispatch and scheduling are coordinated from our Dallas-Fort Worth office.
Serving University Park, TX - Our Local Coverage Area
We’re based in the University Park 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 University Park
Same-day for most calls placed before noon, including weekends. Emergency no-heat and no-cooling calls are dispatched 24/7. The University Park service area is compact enough that our techs typically arrive within a two-hour window once the call is booked.
Most full system replacements in University Park require a city permit, and the work must pass a final inspection. We handle the permit paperwork and coordinate inspection scheduling as part of the installation. Repairs and tune-ups typically do not require a permit.
Every repair we make is guaranteed in writing for a full year under our 365-Day Done Right Promise. If the repair fails within that year, we return and correct it at no charge. The guarantee is included on every service call, not sold as an upgrade.
If your AC or furnace is acting up in University Park, call (361) 306-9515 for a free estimate. A live person answers, the price is in writing before the work starts, and the repair is guaranteed for a full year.
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 University Park Customers Say
"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."Changed the filter size and added a better filter rack. Simple and useful advice."
- Rhonda C.







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