Top Rated AC & Heating Experts for horizon hvac in Marana, AZ. Call +1 520-629-9833. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential HVAC Service
Are you looking for residential heating and cooling services that are focused on complete home comfort solutions? The professionals at Hamstra Heating & Cooling sell, install, as well as repair HVAC units of all makes and models. Contact us today!
Commercial HVAC Service
Commercial cooling and heating repairs are inevitable. At Hamstra Heating & Cooling, we provide a comprehensive variety of heating as well as cooling support services to meet each of your commercial HVAC installation, replacement, repair, and servicing needs.
Emergency HVAC Service
Emergencies can and do develop, and when they do, rest assured that our experts will be there for you! Hamstra Heating & Cooling is able to provide emergency services at any moment of the day or night. Don’t hesitate to call us the moment an emergency occurs!


24 Hour Service
We offer HVAC services 24 hours a day, 7 days a week, 365 days a year. One of our various service options promises that your comfort needs are fulfilled within your time frame and that even your most worrisome heating or air conditioner concerns will be handled today. Your time is precious– and our company won’t keep you waiting!

25 YEARS EXPERIENCE
With over two decades of experience bringing our customer’s total satisfaction, Hamstra Heating & Cooling is a leading provider of HVAC services. Serving homes and businesses throughout , we complete routine servicing, repairs and new installations customized to your needs and budget requirements.
Testimonials
Contact Us
Hamstra Heating & Cooling
4389 N Hwy Dr, Tucson, AZ 85705, United States
Telephone
+1 520-629-9833
Hours
Open 24 hours
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More About Marana, AZ
Marana is a town in Pima County, Arizona, located northwest of Tucson, with a small portion in Pinal County.[4][5] According to the 2010 census, the population of the town is 34,961. From 1990 to 2000, Marana was the fourth fastest-growing place among all cities and towns in Arizona of any size.[citation needed]
Archaeologists have found evidence of about 4,200 years of continuous human settlement in the vicinity of Marana and the middle Santa Cruz Valley. Many important archaeological sites have been found near Marana.
Knowing the signs your AC requires repair work can avoid more.
Catching an issue early within your A/C system is very important. Be mindful to how your A/C is operating, and it could conserve you cash and disappointment of larger issues. So, check in on your AC system occasionally and be familiar with these (or to be changed). This might be the most obvious of the indications your AC needs repair.

This indicates that the house. In Houston, that indicates that you and your household. This sign of weak air circulation typically shows an issue with either the compressor or duct and is something that your HVAC tech ought to examine. This will ensure he or she is able to fix the problem appropriately.
You have a HVAC system in place to keep your household cool and comfortable. However, if your system is blowing warm air, it is definitely not going to keep you comfy in the summertime. Warm air originating from your vents is among the. It might show an issue with the compressor (meaning the compressor isn’t cooling the air correctly) or that your system is short on refrigerant.
This is another issue that your relied on A/C tech need to have the ability to determine and repair accordingly for you. Your A/C system is supposed to keep you comfy, not make your family sick. However, that is just what it can do if you are noticing an uncommon or undesirable smell when it blows air.
If you smell a moldy smell from your Air Conditioner, there is likely mold in your system someplace, and blowing the spores into your home will cause it to spread out and also make your family very sick. However, if you notice a strong burning smell, there is a great chance you might have a problem with the electrical circuitry or the insulation around it in the system.


Many of them are likely to come from your outside unit when it runs, however if you see any unusual noises while your Air Conditioning is running, you ought to still call your A/C specialist. Here are a few of the sounds and what they might perhaps suggest for your Air Conditioning system: This could mean there is a little obstruction in the fan of your outdoor unit.
This clicking noise could indicate an electrical issue in several of the system components. Your condensate drain line is likely gurgling. If this is your only issue, it will likely not cause any larger problems. However, you might also have a refrigerant leak that would cause bigger concerns.
There might be a larger obstruction or the install of the fan may have come loose. If that holds true, the wobbling is causing it to hit the protective cage around it. A screeching noise is typically an excellent indication there is a problem with your fan belt. The noise might reoccur, making you think that it’s not a huge issue.
So, with all these sounds. It is better to get it fixed when you hear it prior to it triggers larger issues. If you hear this sound, it is likely coming from your outside unit. The metal on metal sound can typically be caused by the fan motor bearings heading out on your outside unit.
This sound is most likely from your compressor. This sound can indicate a high-pressure buildup in the system, which can be very harmful. Your system should be equipped with a security shut off switch to automatically shut your system down if this holds true. Nevertheless, if your system continues to attempt to operate, it is best to turn off your system up until your A/C technician gets here.
It is continuously determining and reevaluating those directions. If your AC system is not switching on or just runs for brief amount of times prior to shutting off, your thermostat might be to blame. is. Your thermostat might need to be changed to guarantee your system can run properly again. If you notice that you’ve had to repair numerous components of your system or unit in the last couple of months, it might be time to think about replacement.
Your service technician should have the ability to encourage you on the general state of your system. While we comprehend that it is not constantly instantly in the spending plan to replace a system, if your old system or system is limping along needing lots of repairs, it is likely more economical to go on with the replacement.
