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Avatar for Sky Blue Heating, Ventilation, & Air Conditioning, LLC
Sky Blue Heating, Ventilation, & Air Conditioning, LLC
4.6(
53
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or ReplaceCentral A/C - Install+14 more

Serving Saint Johns, AZ and surrounding areas

In business since 2010

Credit card accepted

"We were very impressed with the expertise of the HVAC person who performed the maintenance on our furnace. He was very personable and customer oriented. We would not hesitate to recommend Sky Blue Heating, Ventillation & Air Conditioning to our friends and anyone else who asks."
Ductless Mini-split Outdoor Unit
HVAC Installs
HVAC Installs
HVAC Installs
HVAC Installs

+19

Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for HOMESTEAD HEATING & AIR CONDITIONING LLC
HOMESTEAD HEATING & AIR CONDITIONING LLC
5.0(
5
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairElectric Furnace / Forced Air Heating System - Repair - For Business+8 more

Serving Saint Johns, AZ and surrounding areas

In business since 2000

Free estimates

Warranties offered

"Was able to schedule next day appointment to determine why my home AC unit was not cooling. Jason arrived on schedule, quickly diagnosed the defective part, installed the part and got my AC unit running as it should. Jason's technical and repair knowledge was obvious and I couldn't be happier with the service received and all at a very reasonable price. Homestead Heating and Cooling deserves a 5 star rating. I Highly recommend this company based on the service I received."
Response time1 day
Recommended by80%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Saint Johns, AZ and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

*** I have recently added the Nashville area to my service coverage. Since I can do most of my services remotely with you over the phone, I am hoping to eventually open up to larger markets and help people from having to take their computer in to get it fixed, if it has internet access, I can usually fix it over the Internet. Just trying to do more to help my Angies List customers!!******** I am a sole proprietor that works out of my home. I am my only employee, but I have over 20 years experience fixing computers, and providing superior customer service. I work on a flat rate service, and don't charge by the hour because I feel it's important to educate the customer on what the issue is/was, and how to avoid it in the future. I feel that local service companies (my competition) have been overcharging customers for years. I offer a first time customer discount of 10% but I will offer 15% off for first time customers referred by Angies List. I've lived in the Huntsville area most all my life, so I know the area very well. I will never use a subcontractor as I am very picky about making sure that if my name and company is associated with something, it will be the best experience my customer has ever had, and using sub contractors won't ensure that, so I prefer to do all the work myself. Lastly, I should point out that I am a former offensive lineman for the University of Southern Mississippi and was Brett Favre's center his freshman year at Southern. I went on to play for Tom Landry in his last year, but gave up pro football early on to pursue my passion of fixing computers. If I didn't have bills to pay, I would do this for free because I love it! If you have a computer problem, I promise you that you couldn't find a better technician that will care about you as a customer, and not about the bottom line. I am always available, but don't always answer my phone, but if you leave a message, I promise to back with you as soon as possible...and figure out how to get your issue resolved in a quick, efficient and economical manner. Thanks so much for reading my ad, and I look forward to working for you!

2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
DC Heating & Air, LLC
5.0(
2
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or ReplaceDucts & Vents - Install or Replace+3 more

Serving Saint Johns, AZ and surrounding areas

In business since 2023

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time10 mins
Response rate100%
Recommended by100%of homeowners
Avatar for Vortex Filtration Inc
Vortex Filtration Inc
5.0(
5
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Saint Johns, AZ and surrounding areas

In business since 2000

Free estimates

Emergency services offered

Vortex Filtration is a well water storage tank filtration system. "WE DONOT SERVICE WELLS & PUMPS, WE ADD FILTERATION TO WELLS & PUMPS, TO CLEAN WATER AND STORAGE TANKS, ALLOWING YOUR WATER TO BE CLEANER THAN A SWIMMING POOL!". Our systems go into storage tanks with a minimum of 2,000 gallons and up. \n\nIf you are having trouble with clogged filters, dirty water, water heater problems, iron and mineral stains in your toilets and other well water storage tank issues, call us to see what we can do for you. \n\nWe keep well water storage tanks crystal clear and your water system trouble free.

Additional Photos
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+9

Recommended by100%of homeowners
Sears Heating and Cooling - Phoenix
3.1(
11
)
Boiler or Radiator Heating System - Install or ReplaceCentral A/C - InstallDuctless Mini-split A/C - Install or Replace+7 more

Serving Saint Johns, AZ and surrounding areas

In business since 1893

Free estimates

Warranties offered

"The installer explained everything about the unit that I asked. We actually had a heat pump installed instead of a swamp cooler. Sears was the one we went thru but A to Z did the installing"
A/C Diagram
Carrier Air Filters
Kenmore unit
Carrier furnace
Recommended by100%of homeowners
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Heating and Air Conditioning questions, answered by experts

Yes, it’s best to turn off an AC unit that’s blowing hot air to prevent system damage and avoid expensive energy bills. If you let the AC continue running, it will put more strain on the condenser coil and compressor. Plus, if the AC is blowing hot air because of a refrigerant leak, it can also lead to a frozen evaporator coil.

If left untreated, a frozen AC unit can lead to costly damage, especially to the compressor and evaporator coils. When ice forms on the evaporator coils, they become brittle and more susceptible to breaking. Plus, a freeze makes your AC system much less efficient, which means it's wasting energy and costing you more in your monthly energy bills.

Yes, mini-split systems are generally less expensive to run than central air conditioners and are significantly more energy-efficient. Because mini-splits do not rely on ductwork, they avoid the energy loss associated with ducted systems, allowing cooled or heated air to reach its destination more efficiently. Additionally, they offer zoned control, meaning you can run units in individual rooms and turn them off in unoccupied areas. This capability can lead to energy savings of about 30% compared to a central air system, resulting in a lower monthly energy bill.

AC capacitors have a wide lifespan, ranging from five to 20 years, with an average of about 10 years. Many capacitors will last for the entire life of the air conditioning unit, and most homeowners only need to replace one once. A capacitor should only be replaced if an HVAC professional diagnoses a problem with it. Premature failure can be caused by overheating, power surges, or short circuits. You can help extend the life of your AC capacitor by scheduling regular AC maintenance each year.

No, it isn’t necessarily bad to turn your AC on and off frequently—contrary to popular belief. Even if you stop and start your AC throughout the day, it won’t use as much energy as it would if you ran it nonstop. 

If you’re concerned about your power consumption and energy costs, there are a few simple ways to use your AC more efficiently. Regularly cleaning the filters, scheduling routine maintenance, and using a programmable thermostat are all great choices.

The Saint Johns, AZ homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.