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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon258
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Humboldt - Updated Nov 2026

Avatar for Arizona All Cleaners
Arizona All Cleaners
4.8(
202
)
Air Ducts & Vents - Clean

Serving Humboldt, AZ and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Danial did a great job cleaning my vents. He was very easy to work with and have in the house. My dryer vent was very dirty and he spent a lot of time getting it unplugged. Plus the house smelled great after he finished using the sanitizer. I am looking forward to a lot less dust. I certainly would recommend him. Will use him again."
CLEAN DRYER VENT
CLEAN AIR HANDLER CIOL
BIG VACUUM
REGISTER WASHED, DRYING
OUR STAFF

+14

Response time10 hrs
Recommended by97%of homeowners
Avatar for Advanced Cleaning Technologies A-Z, LLC
Advanced Cleaning Technologies A-Z, LLC
4.6(
538
)
Air Ducts & Vents - Clean

Serving Humboldt, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"Brian, the owner of the company was fantastic and friendly. We had him clean out two dryer vents and he even came out on a Saturday with a short notice. Would absolutely recommend him! Lastly, he pulled out a lot from each vent. Definitely feel safer knowing that my dryer will work properly and that nothing can catch fire. Thank you, Brian!"
Response time3 hrs
Response rate93%
14 neighbors recently requested a quote
Avatar for Horizon Heating & Air LLC
Horizon Heating & Air LLC
4.8(
9
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+5 more

Serving Humboldt, AZ and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Our issue was a malfunctioning 20 year old residential gas fireplace -a little outside normal Horizon business. Tyler Shelton responded to our requests, came to the condo, figured the likely problem - and needed a particular part replaced.. When he returned - at date/time promised - he had the needed parts. Better, he had taken time to research maker and model of the fireplace (no longer in business), and review maintenance recommendations. He replaced two items, and fireplace works fine. Tyler also found owners manual on line and gave us the URL for our own use. Throughout Tyler was a class example of cool, calm, competence. Together with communication skills and doing what he said he would do at agreed time, was a pleasure doin business. Price was reasonable and clear."
Pre-summer maintenance
Response time3 hrs
Recommended by100%of homeowners
Nathan Petty
New to Angi
Air Ducts & Vents - Clean

Serving Humboldt, AZ and surrounding areas

Approved

Free estimates

Small jobs welcome

When life gets difficult, the last thing you should have to worry about is finding someone you can trust to take care of the work that needs to be done. \n\nMy business is built on three simple promises: quality workmanship, competitive pricing, and genuine care for my customers. I take pride in every job, whether it’s a small repair, a home improvement project, or the kind of unexpected problem that comes at the worst possible time. I believe everyone deserves dependable, honest service—especially during hard times.\n\nAt the end of the day, my only goal is simple: to see my customers happy, satisfied, and confident that they chose the right person for the job.

Avatar for AC Medic Heating and Air, LLC
AC Medic Heating and Air, LLC
4.9(
58
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+9 more

Serving Humboldt, AZ and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Cn Dec 21 2022 our gas furnace died. Couldn't get parts "supply chain issues". Got jerked around by one company waiting for the part before switching to AC Medic / Bob Edmondson (recommended by a neighbor). AC Medic installed a Coleman made in USA furnace within a week. Very impressed by Bob who does what he says when he says he will do it. As you will see in countless 5* reviews, AC Medic cares. HIGHLY RECOMMENDED."
Side view of new Trane!
Roof top unit
Installs
Installs
Installs

+9

Response time12 hrs
Recommended by98%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Yes, mini-split or ductless AC systems add value to a home and do not devalue it. They are an attractive feature for potential buyers, especially in older homes without existing ductwork, as they provide a practical air conditioning solution without the significant expense and hassle of installing traditional ducts. Ductless systems also eliminate issues associated with conventional ductwork, such as noise and the potential for pests. Furthermore, homeowners value energy-efficient solutions, and mini-splits offer high efficiency for both heating and cooling, plus zoned temperature control. This leads to lower energy consumption and reduced electric bills, which is a major selling point.

One of the fastest ways to unfreeze an AC unit is to turn off the unit and, if it’s warm outside, use the fan-only mode to help blow warmer air through the unit to speed up the defrosting process. While it may be tempting to use a hair dryer to defrost the air conditioner, that high heat can damage the coils.

After defrosting, if you can safely solve the issue with a fix like changing the filter, go ahead and do so. Otherwise, call in a pro before turning your AC back on.

Most AC repair technicians will take between two and six hours to carry out repairs, depending on the work needed and the accessibility of the unit. For example, recharging refrigerant lines should take one to two hours to service, while replacing a compressor, blower fan, or other major components can take five to eight hours. You can ask your AC repair technician how long they expect the job to take, but just in case, you should plan on being home and available for most of the day.

A dirty AC filter can lower the efficiency of your system, so depending on how dirty it was, you may notice a temperature difference when you clean your filter. You can try other solutions if your AC isn’t blowing as cold as it used to. You can call in a local HVAC tech to make sure everything is running correctly, fix your air seal if it’s a window unit, and clean your coils.

Not if you have a standard unit. Because portable AC units actually work to dehumidify the room, you’ll likely need to drain the unit from time to time—but you won’t have to put water into it. There is, however, another type of air conditioner called a swamp cooler that requires water to operate. If you have a swamp cooler, you may need to fill a reservoir with water and potentially ice. But a swamp cooler is different from a standard portable AC unit.

The Humboldt, 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.