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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon137
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Lone Star, TX

*The Angi rating for Heating And Air Conditioning Service companies in Lone Star, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Lone Star, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on September 24, 2025

Heating and air conditioning pros in Lone Star

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

Tri-State Water, Power & Air

1234 Market St
No reviews yet

Tri-State Water, Power & Air

1234 Market St
No reviews yet
123 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!

Arete Mechanical Services LLC

1386 West Fm 1997
No reviews yet

Arete Mechanical Services LLC

1386 West Fm 1997
No reviews yet
Free onsite estimate

East Texas A/C Repair Contractor Reliable HVAC Professionals Whether you need a maintenance check or an emergency repair on a heating or cooling unit, we are available to handle all of your heating, cooling, and ventilation needs. We strive to exceed your expectations by ensuring that each of our clients receives individualized service.

East Texas A/C Repair Contractor Reliable HVAC Professionals Whether you need a maintenance check or an emergency repair on a heating or cooling unit, we are available to handle all of your heating, cooling, and ventilation needs. We strive to exceed your expectations by ensuring that each of our clients receives individualized service.

easy simple solar

1005 Congress Avenue
No reviews yet

easy simple solar

1005 Congress Avenue
No reviews yet
5 years of experience

WHAT'S IN IT FOR ME? Cut your bill between 30%-60% at no additional cost by locking in your utility rates from several years ago. Homeowners MUST QUALIFY for this limited program. SUMMARY Simple Solar Advisors. The lowest price for the best quality home services. Reason? We provide volume nationwide to our vetted local installers. We're virtual. Your steps are easy. HOME SERVICES Solar, Roof, HVAC, Windows, Remodeling, etc.

WHAT'S IN IT FOR ME? Cut your bill between 30%-60% at no additional cost by locking in your utility rates from several years ago. Homeowners MUST QUALIFY for this limited program. SUMMARY Simple Solar Advisors. The lowest price for the best quality home services. Reason? We provide volume nationwide to our vetted local installers. We're virtual. Your steps are easy. HOME SERVICES Solar, Roof, HVAC, Windows, Remodeling, etc.

Compass Heating & Air

1127 JUDSON RD
No reviews yet

Compass Heating & Air

1127 JUDSON RD
No reviews yet
Free onsite estimate

Compass Heating & Air is a locally owned and operated HVAC contractor in Longview Texas, and serving the surrounding areas. We value honesty, integrity and excellence in all of our work, and you'll get quality service from people who love what they do. We want to provide you with the service and equipment needed to keep your home's climate the best it can be. Call us today at 903-355-2210 to find out why Compass is truly the "best path forward".

Compass Heating & Air is a locally owned and operated HVAC contractor in Longview Texas, and serving the surrounding areas. We value honesty, integrity and excellence in all of our work, and you'll get quality service from people who love what they do. We want to provide you with the service and equipment needed to keep your home's climate the best it can be. Call us today at 903-355-2210 to find out why Compass is truly the "best path forward".

NETX Land Management

No reviews yet

NETX Land Management

No reviews yet

Painting, Carpet, Fence Construction, Gutters, Landscape, Dry Wall, Flooring, Light Remodeling, Sprinklers.... You name it, we can do it. Two Bachelers Degrees of Sciene focused in Construction Mangement....2 years of experience... Owner-Operated Partnership.

Painting, Carpet, Fence Construction, Gutters, Landscape, Dry Wall, Flooring, Light Remodeling, Sprinklers.... You name it, we can do it. Two Bachelers Degrees of Sciene focused in Construction Mangement....2 years of experience... Owner-Operated Partnership.

Hobbs Mechanical DBA

No reviews yet

Hobbs Mechanical DBA

No reviews yet

COMMERCIAL SERVICES ONLY: HVAC: Service & PM REFRIGERATION: Service & PM COOKING APPLIANCE: Service & PM EXHAUST: Service & PM BUILDING MAINTENANCE: Service & PM LIGHT ELECTRICAL: Service & PM

COMMERCIAL SERVICES ONLY: HVAC: Service & PM REFRIGERATION: Service & PM COOKING APPLIANCE: Service & PM EXHAUST: Service & PM BUILDING MAINTENANCE: Service & PM LIGHT ELECTRICAL: Service & PM

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Heating and Air Conditioning questions, 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.

Mini-split air conditioners are less expensive to run than central air and are considerably more energy efficient. You can run the heating or cooling units in individual rooms and turn off the units in the rooms you aren’t using. This method allows you to save about 30% off your energy bill compared to a ducted system.

You should get anywhere from three to five quotes for HVAC replacement to get an idea of the average cost of a new unit. Although this quote-collecting process can be time consuming, it allows you to compare what work is required, what type of unit you should install, and how much you should expect to pay for the service.

You can air condition your Arizona room by extending your home’s existing HVAC system or adding a ductless mini-split system. Arizona rooms that have full windows rather than screens only are a better choice for air conditioning—screens will let the cold air out as fast as the air conditioner can make it. 

When your HVAC technician mentions recharging your home AC unit, they’re referring to the process of topping off the unit with refrigerant, so the levels are properly maintained and pressurized. Normally, a properly functioning AC unit doesn’t need additional refrigerant, but AC units can develop leaks or other problems that decrease the amount of refrigerant needed.

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The Lone Star, 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.

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