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TRUSTED BY CELESTE, TX HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon56
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Celeste

Avatar for 53 Air & Power, LLC
53 Air & Power, LLC
4.1(
363
)
Air Ducts & Vents - Clean

Serving Celeste, TX and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"The owner called to let me know the crew would arrive in approximately 45 minutes and they showed up on time and got right to work. Jacob, the owner and I met to discuss options for additional work, which I agreed to. They started vacuuming up the old insulation and during the process I was shown pictures of the clean attic floor and informed what room they would be working on next. They sealed around all the openings in the attic to the HVAC vents, plumbing pipes, etc. All my questions were answered to my satisfaction. Once the job was complete and new insulation blown the crew cleaned up and loose debris in the garage and driveway. I am happy with the crew and their work."
Gas logs kit
Crown repair
Ventless gas logs
Response time3 hrs
Response rate97%
103 neighbors recently requested a quote
Avatar for Nexgen Comfort Services
Nexgen Comfort Services
4.1(
10
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+1 more

Serving Celeste, TX and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Sept 24, 2025. Well, I have to say this duo team did such a professional job on the new hvac system. I could tell Omar and Eric had the experience and really cared about the proper installation and doing everything correctly. I would definitely recommend this duo team for any work needed on AC work or installation! Also, I would thank Nex Gen for working so well with our home warranty provider. For working with so well with our home warranty provider."
Response time7 hrs
Recommended by50%of homeowners
ThermalPros Heating & Air
New to Angi
Thermostat - Repair or Reprogram

Serving Celeste, 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 R3 Mechanical, LLC
R3 Mechanical, LLC
5.0(
1
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+14 more

Serving Celeste, TX and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

R3 Mechanical, LLC is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

Response time3 hrs
Recommended by100%of homeowners
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Heating and Air Conditioning questions, answered by experts

Whether an HVAC damper should be open or closed depends on the season, the zone it controls, and the temperature in that zone. In the summer, open upstairs dampers and close lower-level dampers to get the most efficient cooling possible. In the winter, do the opposite. Cool air will naturally flow down to lower levels, while warm air will rise. This keeps your system from working harder and helps prevent common AC problems.

You should flush your AC drain line once every three months to keep it clear of debris and buildup. Keeping your AC drain line clean prevents clogs, backups, mold growth, and extra wear on your AC unit. If you live in a humid area or have several furry pets, up your cleaning schedule to once a month.

To find a reputable HVAC company, start by researching providers in your area. Look for companies with mostly positive online reviews and check the Better Business Bureau’s website for customer complaints. Next, verify their credentials. Rule out any companies that aren’t licensed, as this is a requirement in some states and municipalities, and confirm they are insured. Once you have a shortlist, contact each professional to ask key questions: How many years of experience do you have? Do you hold any third-party certifications? Do you have experience working on my specific type of HVAC system or brand? Can you provide references? What is your per-hour pricing? Do you offer maintenance contracts for ongoing savings? Do you provide a warranty for your work?

A frosty expansion valve that isn't blowing out cool air is a sure sign that it’s time to replace it. It might also be time to replace the TXV valve if your AC unit switches off soon after turning on or if you have poor airflow in your home.

Vents may blow air even though the air conditioning system is off because of the pressure difference between indoor and outdoor air or drafts from leaky ducts. Check for leaks or drafts in the ductwork or around windows and doors.

The Celeste, 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.