Best Restaurant Cleaning in Phoenix AZ

Goliath Mechanical heating and cooling fixed my air conditioner the first time; they were prompt, fast, and knowledgeable. In the future, I will be using this team for all of my home needs. I recommend Goliath to anyone that needs a air conditioning services!!

The Technician showed up quickly, was very knowledgeable and friendly. We had him service our walk-in and they saved us from losing all of our food.

Our experience with Pro-Tec refrigeration was terrible. We hired them to fix a commercial freezer, that was operating, but wouldn't reach sub-zero temps. After their tech worked on it, the unit would no longer reach temps below the high 30's rendering it completely unusable. I contacted the office the next day (Sat.) and was promised that a technician would be at our place of business first thing Tuesday morning. No one showed up and we have been unable to get a return call. However, Pro Tec did charge our credit card over $1200. We were never given an invoice, any supporting docs or shown any old parts. I called another company and their tech was out the following day and completed the original repair, but also repaired the damage apparently caused by the Pro Tec (which is why it would no longer reach freezing temps after his 'repair'). I understand that people make mistakes, but Pro-Tec's complete lack of customer support and follow through, after the sale, is completely inexcusable in my book.

This company offers such a wide array of services that it makes it very convenient to have one contractor be able to handle your HVAC, electrical, and plumbing repairs on one visit for a whole home improvement. It is a huge hassle to have to coordinate estimates with various time windows from multiple contractors.