10 Best HVAC Companies in Conroe, TX

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Last Updated: February 25, 2025

If you're like most Americans, more than half of your energy bill (55%, per the U.S. Department of Energy) goes toward heating and cooling your home. Since cooling and heating represent such a significant chunk of your utility bills, you'll want to ensure that the HVAC system in your Conroe home is functioning optimally.

A talented HVAC contractor can get your system into its best shape ever, saving you money while keeping your home comfortable. That's why we've assembled this guide to the best HVAC companies in Conroe.

Top 10 Best HVAC Companies in Conroe

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Crossway Mechanical LLC

Crossway Mechanical LLC Logo

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User Rating

327 S Persimmon St Suite A, Tomball, TX 77375 (832) 737-8492 crosswaymechanical.com

Free quote

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Ductless
Ac repair
Emergency services
Maintenance
Radiant heating
Indoor air quality
Duct cleaning
Furnace repair
Ventilation
Boiler repair
Ac installation
Furnace installation
Filtration
Boiler installation
Inspection

One Hour Air Conditioning & Heating®

One Hour Air Conditioning & Heating® Logo

Our Rating

User Rating

4455 W Sam Houston Pkwy N, Houston, TX 77041 (713) 352-7903 onehourheatandair.com

Clear pricing policy

Free quotes

Informative resources

Reliable customer support

Prompt service delivery

Services Offered

Filtration
Duct cleaning
Ac repair
Inspection
Emergency services
Furnace repair
Ventilation
Furnace installation
Ac installation
Maintenance
Ductless
Indoor air quality

Dr. Rescue Home Services

Dr. Rescue Home Services Logo

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User Rating

21619 Rhodes Rd Suite B, Spring, TX 77388 (832) 458-0642 drrescue.com

Clear pricing policy

Reliable customer support

Prompt service delivery

Informative resources

Free quote

Services Offered

Emergency services
Ac installation
Maintenance
Furnace repair
Furnace installation
Ac repair
Ventilation
Duct cleaning
Indoor air quality
Filtration
Ductless

Aire Serv of The Woodlands & Greater Conroe

Aire Serv of The Woodlands & Greater Conroe Logo

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User Rating

3224 Pine Acres Dr, Conroe, TX 77384 (281) 444-1494 aireserv.com

Clear pricing policy

Free quote

Reliable customer support

Prompt service delivery

Informative resources

Services Offered

Duct cleaning
Maintenance
Emergency services
Ac repair
Ventilation
Furnace repair
Inspection
Indoor air quality
Ductless
Filtration
Furnace installation
Ac installation

Carl's Quality Cooling and Heating LLC

Carl's Quality Cooling and Heating LLC Logo

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User Rating

11255 Amber Park Dr, Conroe, TX 77303 (936) 264-1133 carlscoolingllc.com

Prompt service delivery

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Ventilation
Ac installation
Maintenance
Filtration
Ductless
Ac repair
Furnace installation
Inspection
Duct cleaning
Emergency services
Furnace repair
Indoor air quality

The A/C Guy, LLC

The A/C Guy, LLC Logo

Our Rating

User Rating

395 Sawdust Rd #2059, The Woodlands, TX 77380 (281) 982-4176 the-ac-guy.com

Informative resources

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Inspection
Filtration
Ac installation
Furnace installation
Maintenance
Indoor air quality
Emergency services
Duct cleaning
Ductless
Furnace repair
Ac repair
Ventilation

J-Tech Mechanical

J-Tech Mechanical Logo

Our Rating

User Rating

40627 FM 149, Magnolia, TX 77354 (281) 231-8768 jtechmechanical.com

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Inspection
Furnace installation
Filtration
Ductless
Maintenance
Furnace repair
Indoor air quality
Emergency services
Ventilation
Ac repair
Zoning systems
Ac installation

ACTexas Cooling & Heating

ACTexas Cooling & Heating Logo

Our Rating

User Rating

27323 W Hardy Rd Suite 407, Spring, TX 77373 (281) 355-1500 actexas.us

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Furnace repair
Maintenance
Duct cleaning
Zoning systems
Ventilation
Filtration
Inspection
Furnace installation
Ac installation
Emergency services
Ductless
Ac repair
Indoor air quality

Premium Air Services LLC

Premium Air Services LLC Logo

Our Rating

User Rating

11729 Spring Cypress Rd ste j, Tomball, TX 77377 (713) 364-9957 premiumac.com

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Boiler installation
Ventilation
Maintenance
Ductless
Ac installation
Ac repair
Furnace installation
Filtration
Furnace repair
Indoor air quality
Zoning systems
Emergency services

Spring Branch AC

Spring Branch AC Logo

Our Rating

User Rating

6817 Flintlock Rd E, Houston, TX 77040 (713) 999-6411 springbranchac.com

Reliable customer support

Prompt service delivery

Free quote

Clear pricing policy

Informative resources

Services Offered

Filtration
Furnace repair
Emergency services
Duct cleaning
Ac repair
Ac installation
Maintenance
Furnace installation
Ductless
Indoor air quality
Inspection
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on hvac companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Signs You May Need HVAC Repair or Replacement

A malfunctioning or aging HVAC system probably needs attention from a professional who can make fixes or install a new unit. Keep an eye out for these common indicators that your HVAC needs service:

  • Odd noises when the system turns on
  • Thermostat malfunctions or temperature control issues
  • Corrosion, rust, or cracking
  • Unusually high energy bills
  • Uneven heating/cooling or poor air circulation
  • Refrigerant leaks
  • Frequent breakdowns and need for repairs
  • An HVAC system that's over 15 years old

Schedule an inspection if you notice any of these issues. A local technician can inspect your system, identify problems, and determine whether you need to fix or replace your HVAC.

Cost of HVAC Installation and Maintenance in Conroe

HVAC installation or maintenance prices change depending on your system. Common HVAC unit types include the following:

  • Split or mini-split: Homes without ductwork for centralized climate control frequently have split or mini-split HVAC systems. These systems consist of interior units in each room to regulate temperature, which all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions comparably to a regular split system. It gives flexibility by having the option to use either electricity or gas for energy.
  • Heat pump: Heat pumps move hot and cold air between your home and the outside. These systems don't make their own heat or AC, so they work more effectively in moderate climates and may not be as effective during Conroe's hot summers.
  • Packaged heating and air: Packaged HVAC systems are a good choice for smaller homes. They have a single cooling and heating unit, normally in an attic or basement. This unit is often small, cost-effective, and easy to maintain.

The amount you spend on HVAC maintenance also depends on what kind of work you're having done. HVAC systems are complex and can require different kinds of maintenance. The prices of some common jobs are as follows:

HVAC Unit TypeCost
Split$1,929-$4,916
Hybrid Split$3,908-$7,199
Heat Pump$3,026-$30,831
Packaged Heating and Air$253-$422

Ways to Save Money on HVAC Costs

Essential HVAC maintenance is important, but can be pricey. Luckily, homeowners can take steps to reduce wear and tear on their HVAC and lower future maintenance needs.

  • Keep your system clean. Keeping your condenser fan blades, indoor evaporator coil, grills, and ductwork clean helps your system function optimally and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends that you clean your HVAC system whenever it begins to look dirty.
  • Change the position of your blinds seasonally. Keeping your blinds open in the winter helps you take advantage of passive solar heating. Keeping them closed in the summer helps keep some of this heat out. Both of these measures help reduce the amount of work your HVAC system needs to do.
  • Monitor for potential problems. Keeping an eye out for problems, for instance by routinely checking your thermostat and energy bills, allows you to resolve them before they get out of hand.
  • Change filters regularly. Switching out your air filters or washing them every 30–90 days allows effective air circulation through your system. Also try to keep debris from accumulating on the outdoor sections of your HVAC.
ServiceCost
Filter Replacement$63-$169
Condensor Cleaning$1,266-$3,798
Thermostat Repair$84-$211
Ductwork Cleaning$405-$1,013

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is crucial for a successful project. Partnering with an experienced, licensed contractor can give you peace of mind and ensure your system provides reliable air conditioning and heating for your home.

Compare Multiple Bids

Get quotes from at least three HVAC contractors. Describe your issues and ask if specialists can inspect your system in person. Review each provider's diagnoses, recommended solutions, estimated cost, timelines, and warranties. Avoid companies that pressure you or demand payment before work.

Check Credentials

It's important to choose an HVAC company that employs technicians with the appropriate qualifications and expertise. HVAC contractors in all states have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, contractors must pass an exam (the type of exam depends on what kind of equipment they intend to work with). Section 608 certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." All other licensing requirements are handled on a state-by-state basis.

HVAC contractors in Texas are required to be licensed by the Texas Department of Licensing and Regulation. Contractors need to have at least four years of experience in the past six years and must provide proof of insurance. An individual can also be a registered technician, which has no experience requirements, or a certified technician, which requires two years of experience. Both registered and certified technicians must be supervised by a licensed contractor. Reviewing feedback on Yelp, the Better Business Bureau (BBB), Google Reviews, and similar sites can help your decision as well. Choose a company with stellar reviews and reports of positive customer experiences.

Understand Work Details

Always make sure you understand the details of any project. When HVAC repairs are required, your provider should detail which parts require replacement and why. Confirm that your technician will clean and test the system after repairs are finished to verify that it’s working properly. When replacing your HVAC, ask your contractor to provide details on the new model, estimated installation time, features, energy efficiency, and brand. Before work begins, make sure you understand the process your provider will use to select the correctly sized system for your home and what the cost will be.

Compare Warranties

Trustworthy HVAC companies back their work with warranties. Compare warranties from different companies, while remembering that more comprehensive coverage is better. Look for the provider that offers the most coverage for a reasonable price.

Get Quote in Writing

Always get HVAC bids in writing before work begins. A thorough quote covers costs for both materials and labor. Confirm that you agree to all terms before signing the contract.

Frequently Asked Questions About HVAC in Conroe, TX

Generally, your HVAC system should be inspected twice a year. After that inspection, your technician will tell you what services are needed. You should also have your system inspected and serviced if you start to notice any issues, like unusual smells, strange noises, or leaks. If you have ductwork in your home, it should be serviced every few years.

The best times to have an HVAC inspection are during the spring and fall. Technicians are often less busy during these times, so it will be easier to get an appointment. This also ensures that your system is ready for the summer and winter, which is when it normally gets the most use.

You can save energy during the summer by reducing the amount of power your HVAC system uses to keep your home cool. Keep your thermostat temperature as close to the outside temperature as you comfortably can, and try to avoid making drastic changes in temperature all at once. Keep your roof in good shape and seal any leaks around your doors and windows to help keep cool air in. Similarly, ensure that your attic is well ventilated to avoid trapping excess heat in your home.

It takes around one to three days to have your HVAC system installed or replaced. If you only need an air conditioning unit or a furnace, this can take anywhere from a few hours up to two days. This timeline can be influenced by the size of your home, the accessibility of your system, and any new issues your technician runs into.

For a 2,000-square-foot home, you'll want a furnace that's between 50,000 and 80,000 BTUs (British thermal units). In Conroe, you may be able to make do with a lower-capacity furnace.

For a 2,000-square-foot home, you'll also want an air conditioning unit with between 2.5 and 5 tons of capacity. In Conroe, you'll likely look for something on the higher end of this range. In general, if your home is over 1,000 square feet, central air will be more effective than window air conditioning units.

There are several ways you can make your HVAC system more energy-efficient:

  • Make sure your air ducts remain clean, and change or clean your air filters regularly.
  • Have regular inspections to take care of issues as they come up.
  • Keep your attic well-ventilated and make sure all doors and windows are well-sealed.
  • Install a smart thermostat. If you aren't able to purchase one, try to keep the temperature indoors as close to the outside temperature as you can.
  • When you need to replace part of your system, see if there are Energy Star-certified or similar environmentally friendly options.

Other Conroe, TX Home Services

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