Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Mineola, TX

There are 2 highly-rated local heating and air conditioning pros.

TRUSTED BY MINEOLA, TX HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon204
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Mineola

Avatar for Nexgen Comfort Services

Nexgen Comfort Services

393 County Road 4105
4.20(
5
)
Approved Pro

Nexgen Comfort Services

393 County Road 4105
4.20(
5
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

Nexgen Comfort Services is committed to excellence in 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 customers' interests, and make their concerns the basis of our business.

"Absolutely the worst!!! Been to my house 3 times and still cannot fix the AC but still want to be paid!!! Incompetent! DO NOT HIRE!!!! "

Jo-Anna M on August 2025

Nexgen Comfort Services is committed to excellence in 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 customers' interests, and make their concerns the basis of our business.

"Absolutely the worst!!! Been to my house 3 times and still cannot fix the AC but still want to be paid!!! Incompetent! DO NOT HIRE!!!! "

Jo-Anna M on August 2025


Avatar for Wetzel's Heat & Air, LLC

Wetzel's Heat & Air, LLC

818 South Walnut Street
4.73(
41
)
Approved Pro

Wetzel's Heat & Air, LLC

818 South Walnut Street
4.73(
41
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
10 local quotes requested

For a job done at the right price, since 1996, Wetzel's Heat & Air strives to provide clients with superior HVAC services throughout Winnsboro and surrounding counties. We take great pride in our prompt response, expertise and superior customer service every time - so call today!

"Fabulous!!! Work was great, extremely friendly, overall they did a fabulous job!!!"

Jan S on March 2022

For a job done at the right price, since 1996, Wetzel's Heat & Air strives to provide clients with superior HVAC services throughout Winnsboro and surrounding counties. We take great pride in our prompt response, expertise and superior customer service every time - so call today!

"Fabulous!!! Work was great, extremely friendly, overall they did a fabulous job!!!"

Jan S on March 2022


RPs Home Solutions

8176 U.S. 80
3.67(
3
)

RPs Home Solutions

8176 U.S. 80
3.67(
3
)
Customers say: Quick response
83 local quotes requested

Oscar Mike is a premier full-service remodeling contractor based in Grand Saline. X.. Founded in 2022, we specialize in high-end residential renovations, including kitchen and bath remodels, whole house renovations, and historic home restorations. Our mission is to transform our clients' visions into reality while providing exceptional customer service and craftsmanship. We also specialize in HVAC Solutions and have over 20 years of experience in the HVAC industry. Our team consists of certified professionals with extensive training in various HVAC systems, including installation, repair, and maintenance. We specialize in energy-efficient solutions that help businesses reduce operational costs while enhancing indoor air quality.

"I wanted some planters hung on my deck in my RV. I had 2 new rocking chair from amazon, he decided to use his own screws and a power tool. he power tooled one of the rocker and it can't be used because it's broken. He took one of the power hose and plug it on the wrong place, it was plugged on the hole where the electricity was all connected. I needed him to hang a small shelf on my bathroom and I showed him a video on how to do it. He told he knows how to do it because he lived on an rv before as well. He actually ended up putting 4 holes on my rv because he doesn't know what he was doing. I was scared of him because I am 64 years old and especially with my hip. His attitude and demeanor made me afraid of him and his box cutter."

Ann H on July 2025

Oscar Mike is a premier full-service remodeling contractor based in Grand Saline. X.. Founded in 2022, we specialize in high-end residential renovations, including kitchen and bath remodels, whole house renovations, and historic home restorations. Our mission is to transform our clients' visions into reality while providing exceptional customer service and craftsmanship. We also specialize in HVAC Solutions and have over 20 years of experience in the HVAC industry. Our team consists of certified professionals with extensive training in various HVAC systems, including installation, repair, and maintenance. We specialize in energy-efficient solutions that help businesses reduce operational costs while enhancing indoor air quality.

"I wanted some planters hung on my deck in my RV. I had 2 new rocking chair from amazon, he decided to use his own screws and a power tool. he power tooled one of the rocker and it can't be used because it's broken. He took one of the power hose and plug it on the wrong place, it was plugged on the hole where the electricity was all connected. I needed him to hang a small shelf on my bathroom and I showed him a video on how to do it. He told he knows how to do it because he lived on an rv before as well. He actually ended up putting 4 holes on my rv because he doesn't know what he was doing. I was scared of him because I am 64 years old and especially with my hip. His attitude and demeanor made me afraid of him and his box cutter."

Ann H on July 2025


A1 Comfort LLC

PO Box 84
No reviews yet

A1 Comfort LLC

PO Box 84
No reviews yet
1 years of experience

We are a growing heating and air company that specializes it service and new construction we are here to serve the community and customers at fair and honest rate. We have been in the industry 10+ years. We are family based company looking forward to helping you with any questions or problems you may have.

We are a growing heating and air company that specializes it service and new construction we are here to serve the community and customers at fair and honest rate. We have been in the industry 10+ years. We are family based company looking forward to helping you with any questions or problems you may have.


Winston Water Cooler Of Sulphur Springs

No reviews yet

Winston Water Cooler Of Sulphur Springs

No reviews yet
25 years of experience

Winston Water Cooler, LTD was originally established in 1963 by Al Winston as Winston Water Cooler Company. The core business was selling and servicing water coolers and fountains in the DFW metroplex. In 1992 Mr. Winston sold Winston Water Cooler Company to Roy Ferguson. The company was renamed to Winston Water Cooler, Inc. At that time, the company added water purification to the line of products. In June 2000, Jane Butter purchased the assets of Winston Water Cooler, Inc from Mr. Roy Ferguson and formed Winston Water Cooler, LTD. Since 2000, Winston Water Cooler and our Family of Companies have expanded to over 55 locations in 6 states and over a dozen different services and over 600 employees. Our expansion has been fueled by our branch managers who are equity owners with skin in the game, deep relationships and strong ties to the local communities.

Winston Water Cooler, LTD was originally established in 1963 by Al Winston as Winston Water Cooler Company. The core business was selling and servicing water coolers and fountains in the DFW metroplex. In 1992 Mr. Winston sold Winston Water Cooler Company to Roy Ferguson. The company was renamed to Winston Water Cooler, Inc. At that time, the company added water purification to the line of products. In June 2000, Jane Butter purchased the assets of Winston Water Cooler, Inc from Mr. Roy Ferguson and formed Winston Water Cooler, LTD. Since 2000, Winston Water Cooler and our Family of Companies have expanded to over 55 locations in 6 states and over a dozen different services and over 600 employees. Our expansion has been fueled by our branch managers who are equity owners with skin in the game, deep relationships and strong ties to the local communities.


Mr. Know It All Service Company

PO BOX 1073
No reviews yet

Mr. Know It All Service Company

PO BOX 1073
No reviews yet
Emergency services offered

Small local company operating on customer relations and a foundation of integrity. We started this company in August of 2023 with 15 years of experience in the field. Our goal is to give our community top tier service and guarantee affordable pricing and quality above all others.

Small local company operating on customer relations and a foundation of integrity. We started this company in August of 2023 with 15 years of experience in the field. Our goal is to give our community top tier service and guarantee affordable pricing and quality above all others.



Eco air

15584 County Road 347
No reviews yet

Eco air

15584 County Road 347
No reviews yet
8 years of experience

HVAC/R Services: * Fall preventative maintenance - tune up * Spring maintenance tune up * No heat diagnosis * No cool diagnosis * Inspections * Advice to help you get the most out of your HVAC system(s) * After hours emergency services * Insulation

HVAC/R Services: * Fall preventative maintenance - tune up * Spring maintenance tune up * No heat diagnosis * No cool diagnosis * Inspections * Advice to help you get the most out of your HVAC system(s) * After hours emergency services * Insulation


Tri-State Water, Power & Air

1234 Market St
No reviews yet

Tri-State Water, Power & Air

1234 Market St
No reviews yet
122 local quotes requested

In business since 1992, Tri-State prides itself on providing top notch services and products to it's many customers. Our Service Plumbing team is ready and willing to tackle your project. Simply reach out and we will dispatch a technician immediately to provide a quote and solve your problem!

In business since 1992, Tri-State prides itself on providing top notch services and products to it's many customers. Our Service Plumbing team is ready and willing to tackle your project. Simply reach out and we will dispatch a technician immediately to provide a quote and solve your problem!


...
Showing 1-10 of 103
Heating and Air Conditioning questions, answered by experts

If you’re looking for an energy-efficient heating and cooling system to heat a compact to average-sized home, then a ductless system is absolutely worth considering. The installation is less hassle when compared to a ducted heat pump system, and because your electricity bills should drop, it’s an excellent long-term investment.

A common HVAC rule is that for every 500 to 600 square feet of living space, you need 1 ton of heating or cooling capacity. Now that you know this common rule, you also need to know that it isn’t very accurate, and a dedicated pro wouldn’t use it for your home. If you talk to a pro who won’t or can’t perform a proper Manual J calculation, consider hiring someone more thorough.

The standard HVAC warranty is around five years. Still, many brands offer an extension to 10 years if you register the product within a specific timeframe, typically 60 to 90 days post-purchase or HVAC installation. Over the past decade, warranty periods have substantially increased, shifting from 3-5 years in the 90s to the now-prevalent 10+ year warranties. Both warranty types cover parts failing due to manufacturer defects, incurring no additional costs. Some manufacturers provide extended warranties surpassing the usual 15- to 20-year window, though these often involve extra fees. 

While personal preferences widely vary, sleep experts say the best temperature for sleeping is between 60 and 67 degrees Fahrenheit rather than 78. If you do choose to sleep with your AC unit tuned to 78 degrees, you might want to use only a sheet or light blanket rather than a comforter. You might also consider installing a window unit in your bedroom so that you can be cooler in bed without wasting energy cooling the whole house.

The American Society of Heating, Refrigerating, and Air-Conditioning Engineers, or ASHRAE, sets the standard guidelines for air changes per hour in homes and businesses. The International Residential Code, or IRC, also sets ACH requirements for residences and bases those requirements off of ASHRAE standards plus climate specifics related to your location.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Mineola, 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.