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TRUSTED BY TERRELL, TX HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon569
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Terrell - Updated Nov 2026

Avatar for Young & Son HVAC-R, LLC
Young & Son HVAC-R, LLC
5.0(
31
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+4 more

Serving Terrell, TX and surrounding areas

Approved

In business since 2025

Emergency services offered

Warranties offered

"I recently had the pleasure of working with Young and Son for an air conditioning repair project, and I couldn't be more pleased with the service I received. I was referred to the owner, who now operates out of Texas. From the moment he arrived, it was clear that professionalism was a top priority. He communicated effectively throughout the entire process, ensuring that I understood what needed to be done and the costs involved. The pricing was very reasonable, especially given the high quality of Overall, I highly recommend Young and Son for any HVAC needs. So happy to have found you!!!!"
No heat fix!
No heat fix!
No heat fix!
Ac repair
Ac repair

+25

Response time5 hrs
Response rate100%
41 neighbors recently requested a quote
Avatar for ARS / EAS DFW
ARS / EAS DFW
4.4(
81
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+1 more

Serving Terrell, TX and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1991

Free estimates

Emergency services offered

"Sheldon was the technician that serviced my HVAC . He was thorough with finding where the problem was, showed and explained exactly what I needed and why I needed it. He also told me of what could occur if the part wasnâ t replace . He was very informative, knowledgeable , and sweet . I will specifically ask for him every time. This was his second time at my property , both times excellent work . Thank you"
ARS Excellence
ARS Excellence
ARS Excellence
ARS Excellence
ARS Excellence

+4

Recommended by86%of homeowners
Avatar for Griggs Mechanical, LLC
Griggs Mechanical, LLC
4.6(
71
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+7 more

Serving Terrell, TX and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Another home run! I recently purchased a home with two HVAC systems and needed a new company to do my service as I moved outside my previous provider's service area. Chase and his guys came out within a couple days of my call and went through both systems top to bottom. Made suggestions for a couple minor repairs (same issues pointed out by my inspector prior to purchasing the house). I had him perform all the work and not once did he try and up-sell me on anything. Liked them so much I purchased a semi-annual service contract. Honorable guys that do good work for a fair price. Highly recommend them!"
Information
Our Company
Response time1 day
6 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for United Home Services
United Home Services
4.1(
1,081
)
Air Ducts & Vents - Clean

Serving Terrell, TX and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"The price quoted on the phone was lower. Then big upselling. I was told $75 and $85 for chimney cleaning and dryer vent cleaning. When they arrived, the prices were $85 and $99. Then they said I needed the deep cleaning for my chimney (gas fireplace). Then there was tax added for $32. The total bill was around $450. United Home charged tax, unlike other duct cleaning companies or HVAC, plumbing, electric, etc. When Frymire came to clean the HVAC vents, there was no tax added and the price was as quoted. While the customer service was excellent, I would not hire United Home again because the price was unclear. I have no idea if the quality of the work was good because I did not see any before or after pictures of the dryer vent or chimney."
Chimney service
Chimney Liner Installation
Chimney service
Chimney Liner Installation
Chimney service

+56

Response time3 hrs
20 neighbors recently requested a quote
Recommended by80%of homeowners
Smitty's Handyman Service
4.7(
27
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Terrell, TX and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Small jobs welcome

Smitty's Handyman Service in Mesquite, TX offers power washing, taping, tile repair, drywall, ceiling, and fence installation, as well as interior and exterior painting. Free estimates are available.\n\nWe serve in Mesquite, TX, Sunnyvale Town TX; Terrell TX; Seagoville TX; Fate TX; Highland Park Town TX; and the surrounding areas.\n\nHandyman, Handyman Service, General Handyman Services, Home Repair Services, Affordable Handyman Services\nPower Wash, Taping and Bedding, Tile Repair, Drywall, Ceiling, and Fence Installation, Interior and Exterior Painting, General Carpentry Work and Repair\n\nFor more information visit our website: https://handymanmesquitetx.com/

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time1 day
Response rate100%
1 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 Terrell, 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
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Showing 1-10 of 504
Heating and Air Conditioning FAQs, answered by experts

As mentioned above, not all HVAC Schrader valves are necessarily the same. While the valve core and pin or spring size on Schrader valves used for HVAC are generally similar, the valves are not all universal and interchangeable. The size of Schrader valves varies depending on whether it's used in an air conditioner, bicycle tire, or motor vehicle tire.

Yes. In fact, not only are AC tuneups worth it, but they’re actually necessary to keep your air conditioner in good condition, improve its efficiency, and potentially prevent major damage. Experts recommend getting a tuneup at least once per year. In most cases, you’ll want to schedule it during the spring so that you can address any issues before the hottest months of the year.

The best way to save money on HVAC repairs is by regularly having your system inspected and maintained. This can prevent bigger problems and costly repairs and replacements in the future. It’s also smart to buy quality equipment and hire companies that provide warranties on equipment and labor. If you need repairs, you may be able to save money by cashing in on rebates and incentives or keeping the area around your HVAC unit clear to shorten the time your contractor needs to spend in your home.

Condensation forms when warmer, outside air combines with cooler air in your ductwork. This can happen when there are leaks in your air ducts, your HVAC system has a dirty air filter, or there’s a lack of insulation around the ducts. To prevent it from happening, replace your HVAC filters as directed. Also, once every five years, hire a local air duct cleaner to clean and inspect them.

Yes, you can clean your air conditioner filter as a temporary fix for cleaning up dirt, but you’ll eventually need to replace it once the dust starts to accumulate. Use a vacuum with a hose attachment to clean your air filter at least once per year or more often if you have pets.

The Terrell, 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.