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Avatar for Reliable Air Conditioning, Inc.
Reliable Air Conditioning, Inc.
4.7(
117
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Gilbert, AZ and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"We wanted to air condition our garage workshop. We had several quotes, most did not have a good solution until Mike B from Reliable Air Conditioning quoted a mini stack system. He is extremely knowledgeable and efficient. Within a few days, the crew arrived with all the equipment and by dayâ s end, the workshop was cool. The entire experience from beginning to clean up was awesome. Theyâ ll be our go to for our AC needs!"
Ductless Mini Split
RUUD
Bosch 20 SEER HP
Response time5 hrs
Response rate85%
Recommended by98%of homeowners
Avatar for Worlock Air Conditioning & Heating
Worlock Air Conditioning & Heating
4.7(
295
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+1 more

Serving Gilbert, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"Bill Worlock and his crew did a remarkable job on the install of a new AC at our home. Contracted with Worlock Air Conditioning on a Wednesday late afternoon and had a new AC installed before noon on Friday. Fast, reliable and very professionally done. Five stars without question."
Goodman 4 ton
Rooftop Goodman hVAC
Vertical gas split system
Rooftop unit
New elbow and stand

+33

Response time7 hrs
Response rate100%
111 neighbors recently requested a quote
Avatar for Burgos Air, LLC
Burgos Air, LLC
4.8(
87
)
Central A/C - Service or Repair

Serving Gilbert, AZ and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Martin Burgos recently assisted me with my AC unit. He responded to my request with same day service. He was thorough, professional, and his communication on the process was superb. Martin is honest and reputable. I highly recommend getting all of your AC services through Burgos Air LLC."
ROOF  TOP INSTALL
ROOF TOP INSTALL
ROOF TOP INSTALL
ROOF TOP INSTALL
ROOF TOP UNIT

+15

Response time4 hrs
Recommended by89%of homeowners
Avatar for Air & Water Mechanical Services, LLC
Air & Water Mechanical Services, LLC
4.6(
101
)
Central A/C - InstallCentral A/C - Install - For Business

Serving Gilbert, AZ and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"AirFactor came to my condo, diagnosed, and fixed a repeating AC/plumbing issue that 3 other contractors had only made temporary fixes to over the last 2 years. Both the main office personnel and technician that did the repair were a pleasure to deal with, and the cost of the repair was extremely reasonable."
Basha's Center
Indoor Air Handler
Crane moving an A/C
Crane time!
Roof view

+5

Response time7 hrs
Response rate100%
40 neighbors recently requested a quote
Avatar for Valleywide Cooling, LLC
Valleywide Cooling, LLC
4.6(
235
)
Central A/C - Service or Repair

Serving Gilbert, AZ and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I called service for our Central AC in the evening, received an immediate response from Mike. He sent a wonderful technician Justin to service our units the next morning. This quick response is so appreciated, unlike our home warranty company Fidelity National Home Warranty arranged a service call with The Sensible Air Conditioning after THREE days regardless we are under 110 Plus hot weather. The Sensible Air Conditioning technician never showed up for the appointment while we took 4 hours time off from work. Once they sent another technician, it was worse. He is so incompetent and useless, He claimed he fixed the AC which he did not. Later, we found out one of the unit's ground switch was on the "off" position, that Sensible AC company technician did not even realized that the unit was not been turned on, yet he claimed he fix the problem. Justin is competent, thorough, knowledgeable, and courteous. He checked our two units both inside and outside of our house, provided a list of diagnosis and suggestions. He explained each issue, solution and recommendation in great details, They are factual, accurate and practical. We have cool air again after his visit, we are so impressed by Justin's service, we will call Valleywide Cooling for any future service, and will request Justin as the person to take care of our request."
New Duct Work
New Duct Work
New Duct Work
New System Install
New System Install

+15

Response time7 hrs
Response rate87%
26 neighbors recently requested a quote
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Air Conditioning questions, answered by experts
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Answered by
Gustavo H.
on Jan 23, 2025
Helpful?

You should use a breathable, weather-resistant cover with ventilation. It can be a top cover or a full cover that has mesh to allow airflow. A full, non-breathable cover can cause moisture to build up, leading to rust, frozen parts, and corrosion. A full cover also attracts unwanted critters, such as mice, that can damage the wiring and your unit. If you need to protect your AC unit from falling icicles, choose a sturdy top cover or piece of wood that prevents icicles from damaging your unit.

When an evaporator coil becomes faulty, it can result in various problems within your HVAC system. These problems could include reduced cooling or heating capabilities due to ice formation and obstructed airflow, along with increased energy consumption and higher bills. Additionally, a damaged coil may lead to refrigerant leaks, which are environmentally harmful and decrease overall system efficiency.

Ultimately, if not addressed right away, a bad evaporator coil can even lead to a complete failure of your HVAC system. That’s why timely repair or replacement is crucial to maintaining your family’s comfort and your HVAC’s efficiency.

The cost of R32 refrigerant is about the same as the cost of R410A refrigerant, the most widely available type of refrigerant today. However, R32 systems use about 20% less refrigerant than R410A systems, making the refrigerant less expensive overall.

For washable or electrostatic air conditioner filters, you can soak and rinse them with water. If you rinse the filter with water, make sure to use a faucet, shower head, or garden hose with a gentle water pressure setting, as strong water pressure could damage the filter.

But for disposable filters, water could ruin the filter, even allowing mold to grow in the filter. Instead, these filters should be replaced.

The Gilbert, AZ homeowners’ guide to air conditioning services

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