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Find Air conditioning pros in Sugar Land

Avatar for PHR A/C & Heating
PHR A/C & Heating
4.9(
31
)

Serving Sugar Land, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"It went very well. PHR A/C & Heating was the first company to reach out to me and they did a great job! I have cool air now, so refreshing especially in this Texas heat. They are my Go-To A/C company now, I will definitely hire them again. Thanks guys!"
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 Punbar Air
Punbar Air
5.0(
54
)

Serving Sugar Land, TX and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"This company is awesome - they were able to fix all of the problems caused by my prior HVAC contractor and make recommendations for improved airflow in my home. Everyone working for Punbar Air was professional, honest, knowledgeable, and able to explain things in an easy to understand manner. I will hire this company for all future HVAC work in my home."
Heating System Maintenance
Heating System Maintenance
Coil and Condenser Replacement
Heating System Maintenance
Coil and Condenser Replacement

+40

9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Air Bourne Air AC & Heat, Inc.
Air Bourne Air AC & Heat, Inc.
4.8(
94
)

Serving Sugar Land, TX and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Very satisfied with Air Bourne Air. They installed new/complete Rheem 2-Stage Air Condition/Furnace System. Work started at 7:30 am and we had cold air by 3:00 pm. Outstanding work quality."
Response time7 hrs
Response rate100%
18 neighbors recently requested a quote
Avatar for DIAMOND-AIRE MECHANICAL
DIAMOND-AIRE MECHANICAL
5.0(
16
)

Serving Sugar Land, TX and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We are a locally & family owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General HVAC Contractor services that involve anything from repairs or full system replacements. You will find us to be competitively priced, over-communicative, and treating every project with a great care & detail. We look forward to building lasting relationships and guarantee your satisfaction!\n

New Unit Install
Maintenance Plan
Soft Start
duct
Response time3 hrs
Response rate98%
4 neighbors recently requested a quote
Avatar for Air Heating & Cooling
Air Heating & Cooling
4.9(
61
)

Serving Sugar Land, TX and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Air Heating & Cooling repaired ducts, replaced all grills, installed larger ductwork, bigger air supply vents in large living room & installed a new ceiling return. They drywall sealed unneeded return openings. Team came at 8am & worked diligently to install a complete HVAC system. They cleaned up any mess before they left. Jose and George really listened to my concerns of insufficient air flow in my 1978 home and made improvements. My home feels so comfortable and cool now. I look forward to less expensive electric bills. Thanks to God for their hard work. I highly recommend them for HVAC installation. A+++"
Our work
Our work
Our work
Response time1 day
8 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for AKKO Air Conditioning & Heating Services
AKKO Air Conditioning & Heating Services
4.9(
90
)

Serving Sugar Land, TX and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"Air Condition on the blink. Call the office and was scheduled the same day. One company not five minutes for where I live schedule for 7 to 10 days later. No no no not in this heat. Good job!!! Highly recommend to my friend the same day."
Installations
Installations
Installation
Response time2 hrs
Response rate96%
2 neighbors recently requested a quote
Avatar for Affordable AC Service
Affordable AC Service
4.9(
85
)

Serving Sugar Land, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Credit card accepted

"Very professional and skilled guys who will make your HVAC project seamless and painless. They work early and they work fast to put the cold air on your head ASAP!"
AMERICAN STANDARD
COMPLETE SYSTEM VARIABLE SPEED BLOWER
COMPLETE 14 SEER SYSTEM
COMPLETE RUUD SYSTEM
COMPLETE DAIKIN UPFLOW UNIT

+6

Response time9 hrs
9 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for J Tullos Services
J Tullos Services
4.9(
106
)

Serving Sugar Land, TX and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I am so glad I chose Jon with J Tullos. Our air conditioner broke down. I received a quote from another well known company that told me I needed a complete unit replacement. What I liked about Jon is his honesty. He told me my unit just needed some repairs and had several more years in it. He was top notch in professionalism, workmanship, and was very punctual."
New system
old evaporator
just coil replacement
old to new
start of install

+48

Response time3 hrs
Response rate94%
22 neighbors recently requested a quote
Avatar for Kelly's
Kelly's
4.9(
44
)

Serving Sugar Land, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"It was excellent!! I suffer with Asthma and allergies the duct cleaning disinfecting really help me. Right now I am not coughing and I feel GREAT. You must TRY!!! Thank you KELLY'S Air Conditioning and Heating"
Air Duct Cleaning
insulation
HVAC
Furnace Install
Furnace Install

+15

Response time10 hrs
40 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Total Air Masters A/C & Heating, Inc.
Total Air Masters A/C & Heating, Inc.
4.9(
9
)

Serving Sugar Land, TX and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

"I am a Real Estate Agent here in the Katy area and I use TAM A/C & Heating for nearly all of my real estate transactions, and for my own home of course! Oscar is always my first call! He consistently goes above and beyond, often fitting us in on the same-day when timing is critical. My clients are always impressed with how thorough and professional he is from start to finish. It gives me peace of mind knowing I can rely on him every time. Highly recommend Oscar and his team! Even my clients are always happy with his work…I couldn’t recommend him more! He even brings kolaches to our meeting! :)"
15 neighbors recently requested a quote
Recommended by75%of homeowners
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FAQs for air conditioning projects in Sugar Land, 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 Sugar Land, TX homeowners’ guide to air conditioning services

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