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Heating and air conditioning pros in Missouri City

Avatar for Optimo Mechanical
Optimo Mechanical
Katy
5.00(
1
)
Approved Pro
Optimo Mechanical
Katy
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Licensed General Contractor with over 18 years of experience. Always ready to assist my customers with affordable and quality service tailored to their specific needs. Currently available in Houston and surrounding areas.

"I had an issue with my air conditioner not cooling properly. The professionals I hired were extremely knowledgeable and helped with the installation. They also identified the root cause of the problem and efficiently remediated it. I'm very satisfied with their service."

Brenda D on December 2023

Licensed General Contractor with over 18 years of experience. Always ready to assist my customers with affordable and quality service tailored to their specific needs. Currently available in Houston and surrounding areas.

"I had an issue with my air conditioner not cooling properly. The professionals I hired were extremely knowledgeable and helped with the installation. They also identified the root cause of the problem and efficiently remediated it. I'm very satisfied with their service."

Brenda D on December 2023


12B Air Conditioning and Heating
5806 Clerkenwell Dr
5.00(
1
)
Approved Pro
12B Air Conditioning and Heating
5806 Clerkenwell Dr
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

12B Air Conditioning and Heating is a fully licensed and insured state certified contractors. We handle all your residential and commercial heating and cooling needs. We are a veteran own and operated HVAC company with over 30 years of experience

"n/a"

Cedric N on July 2021

12B Air Conditioning and Heating is a fully licensed and insured state certified contractors. We handle all your residential and commercial heating and cooling needs. We are a veteran own and operated HVAC company with over 30 years of experience

"n/a"

Cedric N on July 2021


Avatar for Rich's Air Conditioning & Heating
Rich's Air Conditioning & Heating
4210 Buroak Drive
4.70(
15
)
Approved Pro
Rich's Air Conditioning & Heating
4210 Buroak Drive
4.70(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
10 years of experience

Rich's Air Conditioning & Heating 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.

"Very professional and top quality service?"

WESLIA S on September 2019

Rich's Air Conditioning & Heating 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.

"Very professional and top quality service?"

WESLIA S on September 2019


INTEGRITY SOLUTIONS MECHANICAL
3050 Post Oak Blvd UNIT 510
New on HomeAdvisorNew on Angi
Approved Pro
INTEGRITY SOLUTIONS MECHANICAL
3050 Post Oak Blvd UNIT 510
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.


Avatar for One Hour Heating & Air Conditioning - Houston
One Hour Heating & Air Conditioning - Houston
4455 W. Sam Houston Pkwy N
4.39(
238
)
Approved Pro
One Hour Heating & Air Conditioning - Houston
4455 W. Sam Houston Pkwy N
4.39(
238
)
Approved Pro
Customers say: True professional
33 local quotes requested
25 years of experience

For over 50 years, One Hour Air Conditioning & Heating has been providing exceptional service to homeowners throughout the country. In Houston, we deliver high-quality, reliable service from the industry's top-trained and most professional air conditioning and heating experts.

"no comments"

Latimer F on March 2024

For over 50 years, One Hour Air Conditioning & Heating has been providing exceptional service to homeowners throughout the country. In Houston, we deliver high-quality, reliable service from the industry's top-trained and most professional air conditioning and heating experts.

"no comments"

Latimer F on March 2024


Avatar for One Hour Heating & Air Conditioning - Houston
One Hour Heating & Air Conditioning - Houston
4455 W. Sam Houston Pkwy N
4.73(
929
)
Approved Pro
One Hour Heating & Air Conditioning - Houston
4455 W. Sam Houston Pkwy N
4.73(
929
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
257 local quotes requested

For over 50 years, One Hour Air Conditioning & Heating® has been providing exceptional service to homeowners throughout the country. In Houston, we deliver high-quality, reliable service from the industry's top-trained and most professional air conditioning and heating experts.

"Very professional with a clear explanation of what is happening the whole time"

Steve K on March 2025

For over 50 years, One Hour Air Conditioning & Heating® has been providing exceptional service to homeowners throughout the country. In Houston, we deliver high-quality, reliable service from the industry's top-trained and most professional air conditioning and heating experts.

"Very professional with a clear explanation of what is happening the whole time"

Steve K on March 2025


Avatar for Team Enoch HVAC Houston (I)
Team Enoch HVAC Houston (I)
27335 W Hardy Rd, Ste 405
4.76(
379
)
Approved Pro
Team Enoch HVAC Houston (I)
27335 W Hardy Rd, Ste 405
4.76(
379
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
227 local quotes requested

Team Enoch is proud to expand its reach from Dallas-Fort Worth to Houston! We are a HVAC, Plumbing, & Electrical contracting company passionate about providing the best value and service in the industry. The company was founded by a DFW native engineer and real estate investor who became disenchanted by the lack of morality in the construction industry and decided the only way to combat it is to participate. We are professionals with over 30 years of experience that specialize in both residential and commercial electrical work. Give us a call today and allow us to earn your trust!

"Team Enoch was great. They gave me three estimates for the job to choose from. They were on time and had the job done sooner then expected."

Charles G on November 2024

Team Enoch is proud to expand its reach from Dallas-Fort Worth to Houston! We are a HVAC, Plumbing, & Electrical contracting company passionate about providing the best value and service in the industry. The company was founded by a DFW native engineer and real estate investor who became disenchanted by the lack of morality in the construction industry and decided the only way to combat it is to participate. We are professionals with over 30 years of experience that specialize in both residential and commercial electrical work. Give us a call today and allow us to earn your trust!

"Team Enoch was great. They gave me three estimates for the job to choose from. They were on time and had the job done sooner then expected."

Charles G on November 2024


Avatar for Air Tech of Pasadena
Air Tech of Pasadena
2915 Preston Ave.
5.00(
1
)
Approved Pro
Air Tech of Pasadena
2915 Preston Ave.
5.00(
1
)
Approved Pro
12 local quotes requested
5 years of experience

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"The team showed up when expected, communicated effectively throughout our entire process, and left a clean space upon leaving. Would recommend this group to anyone looking for services!"

Lauren B on February 2025

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"The team showed up when expected, communicated effectively throughout our entire process, and left a clean space upon leaving. Would recommend this group to anyone looking for services!"

Lauren B on February 2025


Avatar for Modern Air of Katy
Modern Air of Katy
1525 Wycliffe Drive
5.00(
9
)
Approved Pro
Modern Air of Katy
1525 Wycliffe Drive
5.00(
9
)
Approved Pro
Customers say: Quick response
27 local quotes requested
14 years of experience

Modern Air of Katy / Houston has been serving Katy and the west Houston area since 2011. Our service technicians have the knowledge and experience to keep your Heating Ventilation and Air Conditioning system safe reliable and efficient for as long as you own your home. Our factory trained service technicians and installers are required to complete at least 80 hours of continuing education every year so we can continue to offer the best service possible with the latest technology available.We offer Friendly service at an affordable price and experience you can trust. We are always available to keep you and your family comfortable and safe in any climate, Call us today and you will be comfortable today we guarantee it.

"Charles came right away, diagnosed the problem and fixed it the next day. Love working with the owner of a small company."

Chris C on August 2023

Modern Air of Katy / Houston has been serving Katy and the west Houston area since 2011. Our service technicians have the knowledge and experience to keep your Heating Ventilation and Air Conditioning system safe reliable and efficient for as long as you own your home. Our factory trained service technicians and installers are required to complete at least 80 hours of continuing education every year so we can continue to offer the best service possible with the latest technology available.We offer Friendly service at an affordable price and experience you can trust. We are always available to keep you and your family comfortable and safe in any climate, Call us today and you will be comfortable today we guarantee it.

"Charles came right away, diagnosed the problem and fixed it the next day. Love working with the owner of a small company."

Chris C on August 2023


DIAZ AC CONTRACTOR
7906 Battleoak Dr
5.00(
1
)
Approved Pro
DIAZ AC CONTRACTOR
7906 Battleoak Dr
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Company has a professional services"

Alejandro V on January 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Company has a professional services"

Alejandro V on January 2024

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Heating and air conditioning services FAQs

Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.

While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.  

The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.  

The 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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