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Avatar for Perry Heating & A/C
Perry Heating & A/C
5.0(
11
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+7 more

Serving Dawson, TX and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"What a relief! We just bought an older home and knew the ac/heating unit was older. Even in icy weather, the owner of the company made it to my house! Our heater is now working great and he took the time to rewire some things and install our new thermostat we had not put on yet. Thanks so much!"
HVAC Repair
HVAC Repair
HVAC Repair
New HVAC install.
New HVAC install.

+3

83 neighbors recently requested a quote
ThermalPros Heating & Air
New to Angi
Thermostat - Repair or Reprogram

Serving Dawson, TX and surrounding areas

Approved

Hi, my name is Isair Guerrero, and I’m the owner of a dedicated HVAC company proudly serving our community with honest, reliable heating and air conditioning services.\n\nWith hands-on experience in residential HVAC systems, I specialize in installations, repairs, maintenance, and system upgrades. My goal is simple — deliver quality workmanship, fair pricing, and dependable comfort for every customer.\n\nI built this business on hard work, integrity, and treating every home like it’s my own. Whether it’s a quick repair or a full system replacement, you can count on professionalism, clear communication, and service you can trust.\n\nYour comfort is my priority.

A/c unit
Mini split
Install change out
HVAC change out
Avatar for Watts Up Handyman Service
Watts Up Handyman Service
New to Angi
Thermostat - Install or Replace

Serving Dawson, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

don’t get ripped off by contractors who take advantage of people’s ignorance of how things work. Give your local (Im a proud homeowner in Stonewyk Farms) Ennis resident and get the best bang for your buck for ALL of your residential needs. I have spent many years in the hospitality industry and have a unique respect and perspective for customer service that is unparalleled. I am also the son of a retired VP of Impression Homes so this is in my blood. After work is complete: you can ask about our referral program and save even more money. Available 7 days a week day or night.

7 neighbors recently requested a quote
Avatar for HomeWorx Renovations
HomeWorx Renovations
New to Angi
Thermostat - Install or Replace

Serving Dawson, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I’m a general contractor with hands-on experience in residential renovations, repairs, and property improvements. Through my business, HomeWorx Renovations, I’ve managed projects from planning and estimating to completion, with a strong focus on quality workmanship, clear communication, and customer satisfaction. I take pride in solving problems, staying organized, and delivering projects on time while building lasting relationships with clients.

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Heating and Air Conditioning questions, answered by experts

No, you should not attempt to replace an AC evaporator coil yourself. This is a complex task that must be performed by a licensed HVAC technician. The process involves handling hazardous and flammable refrigerants, which poses significant safety risks. Attempting a DIY replacement can also cause further damage to your HVAC system and will likely void its warranty. It is necessary to hire a local AC repair professional for this job.

At a minimum, an HVAC system should be serviced once per year. However, a twice-a-year service schedule—once in the spring for the cooling system and once in the fall for the heating system—is often recommended, especially for older systems, heat pumps, or in climates with extreme temperatures. Regular service, which includes inspection, cleaning, and maintenance, ensures the system runs efficiently, helps prevent costly breakdowns during peak seasons, and can extend the unit's lifespan. You can also schedule a service if you notice issues like poor performance or strange noises.

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

An HVAC unit, like a furnace, air conditioner, or heat pump, produces warm or hot air. The air ducts serve as the passages to help heat or cool air from the HVAC unit flow through the home. Air ducts are just one part of the overall HVAC system.

Unfreezing an AC unit is not a DIY project unless the problem is a dirty air filter. Changing out an air filter is easy for homeowners, but otherwise, trying to repair ductwork, refill refrigerant, or replace a blower fan motor are tasks best left to the pros. Otherwise, you could cause further damage to your cooling system or even harm to yourself.

The Dawson, TX homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.