Top Rated Heating & Cooling Experts for furnace cleaning Tempe, AZ. Dial +1 602-395-6034. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you searching for residential heating or cooling services that are focused on complete home comfort remedies? The specialists at Donley Service Center sell, install, as well as repair HVAC systems of all makes and models. Get in touch with us today!
Commercial
HVAC Service
Commercial cooling and heating repairs are unavoidable. At Donley Service Center, we deliver a comprehensive range of heating as well as cooling services to meet all of your commercial HVAC installation, replacement, repair work, and maintenance needs.
Emergency
HVAC Service
Emergencies may and do occur, when they do, rest assured that we will will be there for you! Donley Service Center is able to supply emergency assistance at any moment of the day or night. Never hesitate to call us the second an emergency occurs!


24 Hour Service
We deliver HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our various service options promises that your comfort requirements are achieved within your time frame and also even your trickiest heating or air conditioner troubles will be fixed today. Your time is precious– and our company will not keep you waiting!

25 YEARS EXPERIENCE
With over two decades of experience bringing our customer’s total satisfaction, Donley Service Center is a top provider of HVAC services. Serving residential properties and businesses within , we perform regular maintenance, repair work and also new installations tailored to your needs and budget demands.
Testimonials
Contact Us
Donley Service Center
11062 N 24th Ave, Phoenix, AZ 85029, United States
Telephone
+1 602-395-6034
Hours
Open 24 hours
We also provide hvac repair services in the following cities
- heating contractors Phoenix, AZ
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- hvac distributors Scottsdale, AZ
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- hvac distributors Glendale, AZ
- hvac duct cleaning Tolleson, AZ
- furnace replacement Surprise, AZ
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- air conditioning contractor Tempe, AZ
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- ac installation El Mirage, AZ
- ac installation Luke Afb, AZ
- air conditioner condenser Tolleson, AZ
- hvac duct cleaning Avondale, AZ
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More About Tempe, AZ
Tempe (/tɛmˈpiː/ tem-PEE;[4] Oidbaḍ in O’odham), is a city in Maricopa County, Arizona, United States, with the Census Bureau reporting a 2019 population of 195,805.[3] The city is named after the Vale of Tempe in Greece. Tempe is located in the East Valley section of metropolitan Phoenix; it is bordered by Phoenix and Guadalupe on the west, Scottsdale and the Salt River Pima–Maricopa Indian Community on the north, Chandler on the south, and Mesa on the east. Tempe is also the location of the main campus of Arizona State University.
The Hohokam lived in this area and built canals to support their agriculture. They abandoned their settlements during the 15th century, with a few individuals and families remaining nearby.
While they are performing your regular service, they will also look for indications of potential indoor air pollution. In addition, while they may not supply a duct cleaning service, they can provide you with the correct info that you will need to have the work done. The ductwork in your house belongs of your A/C system.

Copyright 1997 Hannabery HVAC. All rights scheduled. Heating and A/c devices, no matter what kind you have, must be checked, cleaned, and serviced a minimum of when a year. The very best situation is to have the heating system signed in the Fall and the cooling signed in the Spring.
Just a few of the services performed … Do you know the last time your filter was checked? Absolutely nothing more crucial than a tidy air filter For effectiveness, airflow, and proper drainage Coil cleansing need to be done by an experienced technician Really important for efficiency and life-span of devices. Blocked & filthy outside coil before cleaning Clear & tidy coil after a Hannabery HEATING AND COOLING cleaning One of the most ignored gadgets, which eventually leads to failure.

Examination Mirror reveals the damage done, nearly triggered leak Yearly servicing consists of cleaning up the system, inspecting for any issues or possible problems and changing for PEAK effectiveness. Service Increased dependability Discover possible problems and fix them quickly Offer maximum performance which reduces energy expenses Prolongs the life-span of the devices Keeps safe and healthy operation Can help to secure the environment Significantly lowers the possibility of a break-down which generally happens at night or on weekends when repair rates are higher Discount rates on repair work Discount rates on purchases and future replacement Priority Status for Scheduling Increased warranty period Please bear in mind that the info found on our website is provided free of charge and Hannabery A/C does not assume any liability arising from the details we supply. Just like your cars and truck, your a/c and heating system needs routine upkeep. You can pay your auto mechanic a little now for regular service or pay them a lot later on for a significant repair. The very same holds true of your cooling and heater. By signing up for among our monthly maintenance strategies, you’re making an investment into your future convenience and the smooth running of your home.
Without routine maintenance, your a/c unit loses about 5% of its original efficiency for each year of operation. The 12-SEER unit that you bought simply a couple of years ago may be operating like a 9-SEER unit today! The great news is that you can recuperate the majority of that lost performance through routine maintenance.
This indicates that the expense of a yearly tune-up is recuperated really quickly in savings on your monthly electric expense and minimized repair expenses. Having your A/C system examined regularly conserves money and time. HEATING AND COOLING maintenance in Knoxville will pay for itself in lower repair expenses and more efficient operation.
