AC Repair and Heating Services in Phoenix

Goliath Mechanical provides AC repair, installation, heating, and maintenance for homes and businesses. Family owned since 2016, we bring more than 30 years of HVAC experience.

Our HVAC Services

Multiple AC Systems outside

Air Conditioning

AC repair, installation, and maintenance to keep your home or business comfortable.

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Residential heating furnace with connected ductwork.

Heating

Heating service and maintenance for your home or business.

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Indoor Air Quality

Air cleaning options that work with your HVAC system.

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What Our Customers Say

Customer Reviews

“My technician performed a comprehensive assessment of my unit and provided me with a good understanding of how it was working. I admired how detailed he was!”

William

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“I will continue to call Goliath Mechanical if I need assistance in the future, and I will tell others about it if they need help with any air conditioning services!”

Leslie

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“We have brand new Nest thermostats that were extremely difficult to set up. I called Goliath Mechanical because we have a Service Agreement with them. They were prompt, on point, and supportive in getting the settings just right for us.”

Colby

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“The technician arrived on time. He was personable and professional when it came to dealing with customers. He answered all of my questions and explained what he was going to do in great detail. He kept me updated every step of the way.”

Sergio

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“He was thorough, took his time, and explained everything he saw in terms of the units. Since we have wood floors, I appreciated him taking the time to cover his shoes before entering our house.”

Katherine

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