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4.7

(917 reviews)

Top-rated heating and air conditioning pros.

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Avatar for Madd Air-Heating and Cooling
Madd Air-Heating and Cooling
4.9(
99
)

Serving Conroe, TX and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Absolutely great service provided by Samuel at Madd Air. Went above and beyond expectations and would definitely recommend anyone who needs HVAC services to deal with this company."
Additional Photos
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+11

Response time7 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for PHR A/C & Heating
PHR A/C & Heating
4.9(
31
)

Serving Conroe, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"Phr a/c & heating.The technician, Erick, arrived right on time and was incredibly professional and knowledgeable. He took the time to thoroughly assess my HVAC system and explained everything in detail, ensuring I understood what needed to be done. Erick was efficient in his work, and I appreciated his attention to detail. He answered all my questions and even provided valuable tips for maintaining my system moving forward."
Heating and Air Conditioning Project
Full installs
Additional Photos
Additional Photos
Additional Photos

+2

Response time9 hrs
4 neighbors recently requested a quote
Recommended by59%of homeowners
Avatar for Aireserv Of Huntsville LLC
Aireserv Of Huntsville LLC
5.0(
17
)

Serving Conroe, TX and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"I have relied on this business for service and repairs to all of my apartment complex a/c units since 2010. Texas summers are hot and  tenants can't  be without a/c service very long. BenCro Mechnical has always found a way to respond very quickly when help is needed,even when their other service requests are numerous. My tenants and I appreciate their efforts. I am giving my highest recommendation to this business."
Heater
Automatic dehumidifier top
New heater
Return can being installed on the left!?
New AC in existing home.

+24

Response time2 days
40 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Air Specialist
Air Specialist
4.6(
180
)

Serving Conroe, TX and surrounding areas

Approved

In business since 1970

Free estimates

Emergency services offered

"They were great , they do the regular maintenance replace the filters for us they come out twice a year they check the compression once a year they did a really nice job! replace the original dock work and they replace the a/c unit and the heater."
57 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Felipe Piazza
Felipe Piazza
5.0(
100
)

Serving Conroe, TX and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quality work

"Felipe goes above and beyond. I cannot express how pleased that I am with the knowledge, service, and expertise that he has shown. I would refer anyone in need of HVAC assistance to Felipe, as he has proven to be honest and trustworthy, as well as, competitive for the work he does."
5 Ton Condenser
5 ton Gas furnace
Flex ductwork
Return plenum
Access door between furnace and Coil

+39

Response time3 hrs
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for GIL Air LLC
GIL Air LLC
5.0(
51
)

Serving Conroe, TX and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

""Outstanding Service and Expertise from GIL Air LLC" I am incredibly impressed with the service provided by Gil and his team at GIL Air LLC. I recently had a new HVAC system installed in my house, and the entire experience was fantastic from start to finish. Gil was not only punctual for our appointment but also incredibly knowledgeable about the entire process. He took the time to talk me through every step of the installation, explaining exactly what needed to be done and why certain choices were made for optimal efficiency in my home. This transparency and clear communication really put my mind at ease. The work was completed efficiently, and the professionalism displayed was top-tier. I highly recommend GIL Air LLC to anyone needing HVAC services. If you want a job done right by someone you can trust, look no further!!!"
Homerun HVAC system.
Homerun HVAC system.
Homerun HVAC system.
Double HVAC Cypress Texas
Double HVAC Cypress Texas

+6

15 neighbors recently requested a quote
Avatar for AirLoom Cooling & Heating
AirLoom Cooling & Heating
4.8(
102
)

Serving Conroe, TX and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"I was able to get on their schedule the first business day after calling. Daniel came out and quickly diagnosed the issue and got my heat working again. He also provided a couple of safety addition suggestions to prevent overflow/flooding during the summer months. It only cost me the standard service charge, and enrolled in a PM agreement for both HVAC systems. I would absolutely hire again."
Response time8 hrs
Response rate88%
8 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

Yes, it’s normal for an AC to drip water. In fact, it’s part of the dehumidifying process that takes place inside your AC unit as the condensation trickles down into the drain pan. However, it isn’t normal for your AC to sound like it’s running water or have large puddles around it. If that happens, you can try the solutions listed above or call an AC repair pro.

Running an air conditioner with mold is not safe because it can spread harmful mold spores throughout your home. Exposure to these spores can trigger various health problems, including respiratory issues, allergies, coughing, wheezing, sneezing, itchy eyes, and a sore throat. It may also aggravate asthma in household members. Continued exposure can increase the risk of more serious illnesses like sinus infections, pneumonia, and bronchitis. If you suspect mold in your air conditioner, you should stop using the system until it has been properly cleaned to avoid health risks and further contamination.

If your HVAC system's capacity doesn't match the required CFM (Cubic Feet per Minute), imbalances can occur. An undersized system struggles to maintain desired temperatures, leading to discomfort. An oversized system might short-cycle, wasting energy and causing temperature fluctuations. Properly matching capacity to CFM ensures efficient and consistent heating, cooling, and home ventilation system performance.

Window AC units use a fair amount of electricity, but significantly less than central AC systems. Because they are more energy-efficient for cooling individual rooms or small spaces, their usage is comparatively low. On average, a window AC unit consumes between 500 and 1,400 watts, while a central AC system uses over 3,500 watts—meaning a window unit uses about one-third of the energy. This typically translates to a monthly running cost of $15 to $40, although this can vary depending on external factors.

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 Conroe, 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.