Top-rated air conditioning pros.

Get matched with top air conditioning pros in Sealy, TX

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Air conditioning pros in Sealy - Updated Nov 2026

Avatar for Team Enoch HVAC Service Houston
Team Enoch HVAC Service Houston
4.7(
391
)
Central A/C - Service or Repair

Serving Sealy, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Credit card accepted

"Very professional and were able to replace my old AC unit with an efficient two stage Heat Pump System within a day and at an excellent price. I highly recommend Enoch Electric, Water & Air."
Truck
Outdoors
Before and After
58 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Service Experts Fulshear
Service Experts Fulshear
5.0(
7
)
Central A/C - Service or RepairCentral A/C - InstallCentral Air Cleaner - Install or Replace+2 more

Serving Sealy, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Our AC stopped cooling, and Service Experts Fulshear was able to come out the very same day! We have a Trane system that's 20 years old, and we weren't quite ready to replace it. The technician found a bad capacitor, replaced it, and changed our air filters. He got everything running great again without pushing us to buy a new system. Our air hasn't felt this good all summer! Great service, and an excellent experience overall. Highly recommend!"
Soft Start Install
Soft Start Install
4 neighbors recently requested a quote
Avatar for Honesty Home Services
Honesty Home Services
5.0(
8
)
Ductless Mini-split A/C - Install or ReplaceWindow A/C Unit - InstallWindow A/C Unit - Install - For Business+1 more

Serving Sealy, TX and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

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

TV hanging, wall panels
TV hanging, wall panels
TV hanging, wall panels
TV mounting
TV mounting

+6

5 neighbors recently requested a quote
Avatar for Air Tech of Katy LLC
Air Tech of Katy LLC
New to Angi
Central A/C - InstallCentral A/C - Service or RepairCentral Humidifier - Install or Replace+1 more

Serving Sealy, TX and surrounding areas

Approved (Corporate)

In business since 2020

Free estimates

Credit card accepted

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! \n

Before
After
New system
New System
Response time9 hrs
Dreams and Comfort HVAC Services
New to Angi
Window A/C Unit - InstallWindow A/C Unit - Service or RelocateWindow A/C Unit - Service or Relocate - For Business

Serving Sealy, TX and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

It can a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

Pinto's A/C and Heating, Inc.
New to Angi
Window A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving Sealy, TX and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

Our mission at Pinto's A/C and Heating, INC, is to perform for our customers the highest level of quality services at fair and competitive market prices, and to ensure the longevity of our company through repeat and referral business achieved by customer satisfaction in all areas; including timelines, attention to detail, and service-minded attitudes. Give us a call today!

Response time10 mins
Avatar for Eco-Mechanical
Eco-Mechanical
New to Angi
Window A/C Unit - InstallWindow A/C Unit - Service or RelocateWindow A/C Unit - Service or Relocate - For Business

Serving Sealy, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

EcoMechanical is a licensed and insured HVAC contractor proudly serving residential and commercial customers throughout the Greater Houston area. Locally owned and operated. We specialize in the installation, repair, replacement, and preventative maintenance of heating, ventilation, and air conditioning systems, delivering reliable comfort and energy-efficient solutions tailored to each customer's needs.\nOur experienced technicians are trained to service all major HVAC brands and are committed to performing every job with precision, integrity, and attention to detail. Whether it's a routine maintenance visit, an emergency repair, a complete system replacement, or a large-scale commercial HVAC installation, EcoMechanical provides dependable service that customers can trust.\nOur services include:\nResidential and commercial HVAC installations\nAir conditioning and heating repairs\nComplete system replacements\nAnd much more.

...
Showing 1-10 of 129

FAQs for air conditioning projects in Sealy, TX

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Sealy, TX homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.