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 Webster, TX
Dalton Heating & Air handles full HVAC work across Webster, TX – repair, installation, and seasonal maintenance. Most Webster homes are slab-on-grade construction from the 1970s through early 2000s, which means ductwork runs through hot attics and condensers sit close to the house. That changes how systems fail here and how we fix them. We give you a written price before any work starts, and every repair carries a full-year written guarantee. Call (361) 306-9515 when your system won’t hold temperature.
Why Webster Homes Are Different
Webster sits a few miles inland from Galveston Bay, and the salt air here does real work on outdoor units. Condenser coils on systems near Clear Lake or along NASA Parkway pick up corrosion faster than units further north. We see it most on Rheem and Goodman condensers that are 8 to 12 years old – the fins get brittle and begin to shed. A homeowner who notices the unit running longer than it used to is often looking at reduced airflow from exactly that kind of coil degradation.
The housing stock matters too. Neighborhoods like Lakeside Estates and Edgewater have a mix of original 1980s equipment and newer replacements, which means two houses on the same street can have completely different refrigerant types – R-22 in one, R-410A in another. That affects repair cost. Webster’s flat terrain means drainage around condensers is usually workable, but the high water table in lower-lying pockets can keep pad-mounted units damp. We check for that on every visit.
Our Main Webster Services
Two jobs dominate our Webster call volume: cooling repairs through the long hot season, and furnace work in the short winter stretch. Here’s what each involves locally.
AC Repair in Webster
Summer heat plus bay humidity means Webster air conditioners run hard from May through October. The most common failures we see are capacitor failures, clogged condensate lines from constant humidity, and refrigerant leaks at braze joints. An AC that’s short-cycling – turning on and off every few minutes – usually points to a failed capacitor or a refrigerant charge problem. Our AC Repair in Webster page covers pricing, what we diagnosis on a typical visit, and how the written guarantee applies.

Heat Pump Installation in Webster
Heat pumps make particular sense for Webster’s mild winters – they heat efficiently down to the upper 30s, and our climate rarely demands more than that. When we install one, we handle the load calculation, the electrical disconnect, the pad or wall bracket, and the drain routing to code. Webster’s high water table means we often raise the pad an inch or two above grade to keep the unit out of standing water after heavy rain. See Heat Pump Installation in Webster for full equipment options and installed pricing.

Furnace Repair in Webster
Webster’s furnaces sit idle nine months a year, and that idleness creates its own failures – gas valves that stick, ignitors that crack on first fire-up, blower wheels that seize from disuse. When the temperature drops into the 30s and a furnace won’t light, we treat it as priority work because a cold house in a damp climate goes beyond discomfort. Our Furnace Repair in Webster page walks through common faults and what repair should cost before you schedule.

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 Webster
Our technicians are factory-trained on nine major residential brands, and the Webster trucks carry common parts for Goodman, Rheem, York, and Daikin units – they make up a large share of what’s installed around Clear Lake. Having the right capacitor or ignitor on the truck means most repairs finish in one visit. See our brands for the full list.
Pricing for HVAC Company in Webster, TX
| Service | Typical range in Webster |
|---|---|
| AC Repair | $150 – $650 |
| Furnace Repair | $150 – $700 |
| AC Installation (full system) | $3,500 – $7,500 |
| Tune-Up | $80 – $200 |
What moves a Webster repair toward the top of that range is usually the part cost – a compressor or an ECM blower motor costs more than a capacitor or a pressure switch. A system replacement climbs when duct modifications are needed or when the existing evaporator coil isn’t compatible with a new condensing unit. Whatever the number is, you get it in writing before we touch a tool. That’s not a promise we make when it’s convenient. It’s part of The Garrison Standard, the operating code Dalton Heating & Air has followed since the company opened in 2003.
Neighborhoods We Serve in Webster
We run calls throughout Webster and the surrounding bay communities. Most neighborhoods in Webster proper are within a 20-minute drive of our dispatch point, so same-day service is realistic in most cases – when you call before noon, we can generally have a technician out that afternoon.
- Lakeside Estates
- Edgewater
- Clear Lake Forest
- Camino South
- Brookwood
Service Area – Cities Near Webster
Beyond Webster, our technicians also cover the surrounding bay communities and nearby cities. If your home is in Friendswood, TX, League City, TX, Seabrook, TX, or Kemah, TX, the same written pricing and one-year guarantee apply.
Serving Webster, TX - Our Local Coverage Area
We’re based in the Webster 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 Webster
In most of Webster, we can have a technician out the same day if you call before noon, and often within 24 hours even on busier days. If the system is down entirely and the house is dangerously hot or cold, we escalate it. Call (361) 306-9515 and a live person answers – day or night.
Most mechanical work in Webster is permitted through the city, and a legitimate contractor will pull what’s required rather than asking you to handle it. Dalton Heating & Air handles the permitting on installations and major replacements as part of the job. A repair that swaps a part typically doesn’t require a separate permit.
Some Webster neighborhoods have deed restrictions on where outdoor units can sit – typically setback from the property line or screening requirements. We check the applicable HOA rules before we set a condenser, and we’ll tell you if a requested location is going to be a problem before the unit goes in.
For a free estimate on any HVAC job in Webster, call Dalton Heating & Air at (361) 306-9515. You’ll get a straight answer, a written price, and a repair guaranteed in writing 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 Webster 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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