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Find Air conditioning pros in Surprise

Avatar for Worlock Mechanical Contractor, LLC
Worlock Mechanical Contractor, LLC
4.7(
292
)

Serving Surprise, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"Bill and his son did our job and it went smoothly. They had everything timed perfectly with the crane and recycling crew and the installation. We are very happy that we were able to hire Warlock Air Conditioning for our home. So happy to have a thermostat that is easy to set. Overall, great job, good American Standard product, and honest, efficient people."
Goodman 4 ton
Rooftop Goodman hVAC
Vertical gas split system
Rooftop unit
New elbow and stand

+33

Response time7 hrs
Response rate97%
100 neighbors recently requested a quote
Avatar for Air & Water Mechanical Services, LLC
Air & Water Mechanical Services, LLC
4.6(
101
)

Serving Surprise, AZ and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I did not have any problems with my Air Conditioning units. The problem was due to humity from cleaning my carpet. However it was something I will remamber and it was good to know that my equipment was operating fine."
Basha's Center
Indoor Air Handler
Crane moving an A/C
Crane time!
Roof view

+5

Response time7 hrs
Response rate98%
36 neighbors recently requested a quote
Avatar for Otter Air Heating & Cooling LLC
Otter Air Heating & Cooling LLC
5.0(
86
)

Serving Surprise, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"What an awesome experience! I highly recommend Otter Air Heating and Cooling as they are absolutely excellent! I located Otter Air Heating and Cooling via Angi. I was impressed with all of the previous reviews. I prayed before calling, and the owner, Mr. Aaron Joumas answered immediately. I spoke with him briefly about repairing my 12 yr old system, which he visited on the same day, diagnosed, and provided a lower quote than another company. Because my system was old and had previously stopped working many times, I asked about replacing the entire system. Mr. Joumas quoted a fantastic price and scheduled my replacement within two days! During removal of the old unit and new installation, Mr. Joumas and his crew were very kind, considerate, courteous, conscientious, thorough, and clean! I was happy with everything and purchased their preventative maintenance plan and air duct cleaning services. I am a very happy customer! Thank you!"
Response time3 hrs
Response rate97%
Recommended by95%of homeowners
Avatar for Sun Devil Heating and Cooling, Inc
Sun Devil Heating and Cooling, Inc
4.4(
228
)

Serving Surprise, AZ and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"They were awesome. I was a little bit afraid about since my air conditioning was on my roof because I couldn't see what they were doing. It was a really good deal and they were really legit."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time1 day
76 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Varsity Zone HVAC of Scottsdale
Varsity Zone HVAC of Scottsdale
5.0(
11
)

Serving Surprise, AZ and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Had some trouble with my AC and Jay came out and did an excellent job diagnosing what exactly was wrong, explaining all the information and options. Great work all around."
4 Unit Install
Scottsdale Mini-Split
Package Heat Pump
Mini-Split Install
New Install Work

+1

Response time4 hrs
23 neighbors recently requested a quote
Avatar for One Hour Heating and Air Conditioning
One Hour Heating and Air Conditioning
5.0(
16
)

Serving Surprise, AZ and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"After a sleepless night (too hot) with little AC, I put in a request for AC service with Angi. Within seconds of completing my request, one hour Heating and Air Conditioning reached out. I scheduled service for a few hours later that same day. Cody came out and worked on the system for around two hours to resolve our issue. He stayed long enough to insure the system was working as it should. Upon completion I was expecting a fairly large bill for the service but was delighted to find I could sign up for regular service for a small fee. Everything is working great and we are happy and Cool!"
80% Gas Furnace
Air Conditioner
Outdoor Heat Pump
Air Handler
Response time8 hrs
Response rate86%
57 neighbors recently requested a quote
Avatar for Sundance Air Heating & Cooling LLC
Sundance Air Heating & Cooling LLC
5.0(
21
)

Serving Surprise, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"I donâ t write a lot of reviews, but felt that it was appropriate in this instance. I feel like in this day and age it is hard to come by a good company. We had an older AC unit that went down and ended up getting several estimates from different companies. We chose to go with Sundance Air, because we felt that Robert was very knowledgeable and patient with us. He made sure that he spent his time answering our very many questions. We appreciated that he did not rush us, or treat us indifferent because our lack of knowledge which was very refreshing. Some of the other companies were very pushy and you can tell they were pure salesman. This we did not get at all with Robert . He also came in at a very fair price which was lower than a lot of the estimates that we got in. The install was smooth and pleasant and we enjoy our nice cool house. We would definitely and obviously referred Robert and Sundance Air to anybody who is looking for an air conditioning company."
CEO Bussiness owner
Brand
Brand
Response time9 hrs
Response rate96%
28 neighbors recently requested a quote
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FAQs for air conditioning projects in Surprise, AZ

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 Surprise, AZ homeowners’ guide to air conditioning services

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