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St George, Utah's Air Conditioning Experts

Delivering WOW Through Expert Service 

St George, Utah's Air Conditioning Experts

Delivering WOW Through Expert Service 

Air Conditioning Service St George Utah

Count on Black Diamond air conditioning technicians for prompt air conditioning service in St George, UT and surrounding areas.

We have a team of professionally trained certified AC technicians.

We repair, install, and service any make and model of air conditioner.

Air Conditioning Service St George Utah

Peggy Rudd
02:23 10 May 19
Parker was so kind and helpful! He explained everything so well! Would highly recommend Parker and Black Diamond to everyone!read more
Jason Ryser
18:51 09 May 19
Was staying at my uncles second home in St George, and the AC quit working. I needed the ac repaired asap, so I called Black Diamond Heating and Air. They came out within a couple hours, and had me operational within 4 hours. Cant say enough about their fast and professional service. Very impressed.read more
Barbara Bigelow
03:54 27 Mar 19
The service was excellent! They were on time, very professional, and answered all my questions. I will definitely use them again!read more
Patricia Yanzon
11:39 21 Mar 19
Excellent customer service,very professional and they did an amazing job . My house is too old I have to do a liner in my sewer line . They matched competitors prices and they’ve done the job in 2 days in and out no headaches and no excuses. I’m really happy. Thank youread more
Barbara Marshall
19:51 18 Mar 19
Had a very good experience with Black Diamond. Needed a new HVAC system. They were polite and on time. They were done within the timeframe they had given me. The unit is working well. Thank you Black Diamond.read more
Ashley Wiggins
22:29 04 Mar 19
What an awesome company! Lance came in and did a tune up on our heating and air system. He found a small issue with our contactor, showed me a photo of what he had found, explained why it was a concern, wrote up a quote and even offered to clean up the small amount of dust that'd fallen from the attic. He was professional without being pushy. I'd highly recommend them!read more
Rocky Martinez
18:45 28 Feb 19
Amazing service! Black Diamond Experts sent Lance to clean our furnace. He did a thorough job, didn’t rush, walked us through each step, and gave us a wealth of knowledge for maintaining our furnace. The price was reasonable and he had parts to replace a few things on our current unit already with him. He was not pushy and tried to offer us the most economical options. He was so polite and wasn’t there to make a sale but rather to help us out. Thanks Black Diamond Experts!read more
Ann Nafus
01:33 28 Feb 19
Black diamond came out and was amazing. My furnace quit on me. The technician came out the same day and got me up and running. I am so grateful for them. The price was reasonable too.read more
Tatiana Wood
20:11 25 Feb 19
Lance with Black Diamond was amazing. Came when they said he would and helped get my furnace working again. He also showed me some additional things that will help keep my heating costs down. Thanks Black Diamond!!read more
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Award Winning Service

Servicing All Major Brands of Air Conditioning Systems

Servicing All Major Brands of Air Conditioning Systems

Servicing St George, Utah & Surrounding Areas

St George, Utah is known for very hot summers and relatively mild winters. At Black Diamond Heating and Air, our service technicians have the knowledge and expertise to make sure your home or business’s air conditioning is working at its highest potential to keep you cool and comfortable.

Air Conditioner Repairs

When your air conditioner breaks or is just not keeping your home cool, give our experts a call! We can get your ac repaired and get your home or business back to a comfortable temperature in no time.

  • Prompt Air Conditioning Service
  • Professionally trained and certified AC technicians
  • We repair all brands of air conditioners
Financing Options, Air Conditioning Service St George Utah
Air Conditioning Service St George Utah

Warning Signs Your Air Conditioner Needs Repair

Your Home is Not Getting Cool
If it seems that your air conditioner just isn’t able to cool your home it may be that your air conditioner is low on refrigerant, or has a coolant leak. If your air conditioner is constantly running and struggling to lower the temperature in your home, this can lead to a shorter air conditioner life expectancy and may be a sign of an underlying problem.

Your A/C is Making Strange Sounds
Unusual sounds coming from your air conditioner signals that something is not right and should be addressed before a more costly breakdown occurs on a really hot day.

If your air conditioner is making a grinding sound it could mean that the compressor is in need of repair, the blower fan has come loose and is grinding against a metal component, or a metal component is in need of lubricant.

If you are hearing a hissing sound, that could be a sign of a refrigerant leak. Refrigerant leaks need to be fixed as soon as possible, as the coolant is harmful to the environment and low levels of coolant cause your air conditioner to run inefficiently.

If you are hearing a banging sound from your air conditioner it could mean that debris has fallen into your air conditioner’s condenser. Debris can damage the inside components of your condenser. In such cases, it is best to turn off your air conditioner to prevent further damage and have a trained expert technician inspect your A/C.

Most air conditioner repairs are quite simple, it’s always advisable to fix the small problems before they grow larger.

Air Conditioning Installation & Replacement

Our technicians have the skill, training, and knowledge to install air conditioners in your home or business. Whether you need us to install an A/C that you have already purchased, or need an expert to assess what cooling system would be best for you. Give us a call, our experts have the experience to make sure your air conditioner is properly installed.

Air Conditioner Maintenance Extends The Life of Your Cooling System

Air conditioners need regular maintenance to perform at their best. When air conditioners are not maintained, the life of your air conditioner can be greatly reduced. Just like a car, your air conditioner will need a tune-up to perform at its peak and avoid expensive repairs.

Call us now!

435-571-0230

Call us now!

435-571-0230

Call us now!

435-571-0230