Best HVAC Experts for american standard hvac in Green Valley, AZ. Phone +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 support services that are centered on home comfort solutions? The experts at Hamstra Heating & Cooling sell, install, and repair HVAC units of all makes and models. Get in touch with us today!
Commercial HVAC Service
Commercial cooling and heating maintenance and repairs are inevitable. At Hamstra Heating & Cooling, we supply an extensive range of heating as well as cooling services to meet all of your commercial HVAC installation, replacement, repair, and servicing needs.
Emergency HVAC Service
Emergencies may and do occur, and when they do, rest comfortably that we will will be there for you! Hamstra Heating & Cooling can easily offer emergency assistance at any time of the day or night. Never hesitate to contact us the minute an emergency happens!


24 Hour Service
We provide HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our various service options ensures that your comfort needs are fulfilled within your timespan and that even your most worrisome heating or air conditioner problems will be fixed today. Your time is valuable– and our team will not keep you waiting!

25 YEARS EXPERIENCE
With over two decades of experience bringing our client’s complete satisfaction, Hamstra Heating & Cooling is a top provider of HVAC services. Serving homes and businesses within , we perform routine maintenance, repair work as well as new installations modified to your needs and budget demands.
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 Green Valley, AZ
Green Valley is a census-designated place (CDP) in Pima County, Arizona, United States. The population was 23,765 at the 2010 census.
Green Valley is located along the western side of the Santa Cruz River at 31°51′N 111°0′W / 31.850°N 111.000°W / 31.850; -111.000 (31.8556, -111.0001).[3] Continental is to the east of Green Valley, on the other side of the river.
Often when you see wetness around your system, it might simply be condensate. However, if you see a buildup or odd color, it is time to call for repair work. The you may experience would be a refrigerant leak. Refrigerants are toxic, so any refrigerant leakage is cause for concern. If you have a condensate leakage, the drain line for condensate may be obstructed or broken.
If your power bill suddenly shoots up inexplicably, the performance of your HEATING AND COOLING system could be dropping. It is regular for energy bills to increase in the summer with greater temperatures. However, if you see a rise that does not seem in sync with the increased usage of your Air Conditioning, it wouldn’t hurt for your HEATING AND COOLING tech to examine things out.
A new unit may be the answer for your Air Conditioner troubles!The last of the signs your a/c needs repair is the age of your existing system. Generally, 10 years is an excellent life span of a cooling system in 2018. If your unit is currently approaching or previous 10 years of life, you might desire to consider a brand-new system.

More effective function will HVAC systems are complicated and require a great deal of properly operating components. This indicates there are a lot of parts that could need repair work. Nevertheless, if you to the function of your HEATING AND COOLING system, you might have the ability to catch early indications prior to they end up being big problems.
May 17, 2017 By The Bell Brothers Team I have actually been playing with mechanical devices my entire life. Cars and trucks, TVs, bikes– you call it, I wished to take it apart and put it back together. Eventually, I began gaining from my father how to fix things that in fact required repair.
What I slowly pertained to discover was that no matter what it is that I’m dealing with, it’s a lot easier to fix a problem that’s captured early, not delegated end up being more extreme and pronounced gradually. This is a lesson I try to impress upon my buddies and clients every day as an A/C service technician in Northern California.
If you catch the little stuff, you won’t have to spend for costly repair work when your Air Conditioner gives up working in the middle of the Sacramento summer. In other words, obtain familiar with the 10 indications that your AC needs repair or to be changed. And I so happen to know a person who would not mind taking it apart for you.

It works to do– keep your household comfortable over the long, hot summer season months. Sacramento, for instance, has a Mediterranean climate. June through September is filled with blazingly hot and bright days. If your Air Conditioning begins having issues during the most popular months of the year, blowing warm rather of refreshingly cold air, you need to have a professional HEATING AND COOLING technician out for a repair work.
Perhaps you turn your AC on and you can feel cool air, it’s simply coming out of your vents so weakly that it’s not flowing well through the room. This is often a sign that the Air Conditioner system’s compressor is failing, however it can likewise indicate problems with your ducts.
The thermostat is command central for your AC, informing it how much cool air to produce and then taking measurements to make certain it’s doing its job. If your Air Conditioning won’t turn on, or if it runs for brief durations of time before turning itself off, this might indicate that your thermostat has broken and is no longer precisely evaluating if the system is working or not.
If you’re hearing squealing, grinding, or scraping originating from your A/C system when it’s on, there could be a problem inside the system with a belt slipping out of place. This is a major concern that merits an instant call to a local expert since loose pieces can harm other, expensive parts also.
If it does, something has actually gone wrong. A pungent smell in this circumstance normally suggests that the wire insulation inside the unit has stressed out, while a musty odor probably suggests there’s mold somewhere in the unit or possibly even the ductwork. This is something you require an expert to detect ASAP due to the fact that it can make you and your family ill.
This season I believe a great deal of Sacramento homeowners will find themselves in this situation. Sacramento has such an excellent, diverse mix of historic homes as well as more recent homes constructed a decade or two earlier. It all amounts to a perfect storm of aging AC units that require to be replaced and updated.
