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TRUSTED BY CHANDLER HEIGHTS, AZ HOMEOWNERS

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    Average homeowner rating
  • Verified reviews icon497
    Verified humidifier repair services reviews

Find Humidifier repair pros in Chandler Heights

"The tech was very friendly and competent."

Greig B on June 2025

Locally owned and operated Air Conditioning, Heating, Plumbing and Electrical contractor. 100% satisfaction guarantee. All technicians are background checked and drug test. Licensed, bonded & insured. BBB accredited. No Habla Español!!

"The tech was very friendly and competent."

Greig B on June 2025


Avatar for Emergency Air

Emergency Air

4360 W Chandler Blvd
3.47(
15
)
Approved Pro

Emergency Air

4360 W Chandler Blvd
3.47(
15
)
Approved Pro
109 local quotes requested
28 years of experience

For fast, knowledgeable, and friendly service, Emergency Air has been a leader in residential HVAC in the greater Phoenix area since 1997. We can often save your AC, saving you money! If not, we are a Carrier Factory Authorized Dealer, and Carrier President’s Award winner the last three years in a row. We are experts at solving your comfort issues with equipment, expert technicians, duct design and alteration, installation, and maintenance. With hundreds of Google 5 star reviews, you can feel confident in our 100% Satisfaction Guarantee. “Your Comfort Is Our Emergency!”

"This company is nothing but a scamming company. Will not tell customer the pricing up front but will charge credit card without an invoice at time of working on unit. Overcharge for warranty item. $1904.40 to install warranty circuit board. They will not contact me by phone nor email. Paid $4,000 for their program which does not good when they over charge to install warranty parts. THIS PART OTHER CARRIER COMPANIES CHARGE $110 NOT $1904.40. SAVE YOURSELF MONEY AND DO NOT SUPPORT THIS SCAMMING COMPANY."

Starwin W on June 2025

For fast, knowledgeable, and friendly service, Emergency Air has been a leader in residential HVAC in the greater Phoenix area since 1997. We can often save your AC, saving you money! If not, we are a Carrier Factory Authorized Dealer, and Carrier President’s Award winner the last three years in a row. We are experts at solving your comfort issues with equipment, expert technicians, duct design and alteration, installation, and maintenance. With hundreds of Google 5 star reviews, you can feel confident in our 100% Satisfaction Guarantee. “Your Comfort Is Our Emergency!”

"This company is nothing but a scamming company. Will not tell customer the pricing up front but will charge credit card without an invoice at time of working on unit. Overcharge for warranty item. $1904.40 to install warranty circuit board. They will not contact me by phone nor email. Paid $4,000 for their program which does not good when they over charge to install warranty parts. THIS PART OTHER CARRIER COMPANIES CHARGE $110 NOT $1904.40. SAVE YOURSELF MONEY AND DO NOT SUPPORT THIS SCAMMING COMPANY."

Starwin W on June 2025


Avatar for Sun Devil Heating and Cooling, Inc

Sun Devil Heating and Cooling, Inc

7558 W THUNDERBIRD RD
4.44(
219
)
Approved Pro

Sun Devil Heating and Cooling, Inc

7558 W THUNDERBIRD RD
4.44(
219
)
Approved Pro
Customers say: Super punctual
206 local quotes requested
18 years of experience

Sun Devil Heating and Cooling, Inc is your go-to solution for all your heating and air needs. With our expertise in HVAC, AC/heating repair, replacement, and maintenance, we are the trusted choice for homeowners seeking top-notch service. Contact us today for reliable and efficient solutions to keep your home comfortable all year round.

"Gerardo was wonderful and kept us informed. Price was fair. Robert and the other gentleman came out and did a great job. Would highly recommend."

Sally F on March 2025

Sun Devil Heating and Cooling, Inc is your go-to solution for all your heating and air needs. With our expertise in HVAC, AC/heating repair, replacement, and maintenance, we are the trusted choice for homeowners seeking top-notch service. Contact us today for reliable and efficient solutions to keep your home comfortable all year round.

"Gerardo was wonderful and kept us informed. Price was fair. Robert and the other gentleman came out and did a great job. Would highly recommend."

Sally F on March 2025


Avatar for LunAireLLC

LunAireLLC

2114 East Dragoon Avenue
5.00(
12
)
Approved Pro

LunAireLLC

2114 East Dragoon Avenue
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
54 local quotes requested

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Lunaire LLC was eager to help/respond, was offering to have someone come over that same night we requested to ease our minds and household! He came the following morning and it took them 30 min to figure out the issues and get it handled thank you so much!"

Jordan W on September 2025

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Lunaire LLC was eager to help/respond, was offering to have someone come over that same night we requested to ease our minds and household! He came the following morning and it took them 30 min to figure out the issues and get it handled thank you so much!"

Jordan W on September 2025


"Francisco was great to work with. Very good about answering any and all questions. I would recommend him and won't hesitate to call him again."

Lola C on February 2025

Heating and A/C business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Francisco was great to work with. Very good about answering any and all questions. I would recommend him and won't hesitate to call him again."

Lola C on February 2025


Clifftop HVAC, LLC

34701 N Picket Post Dr
5.00(
4
)
Approved Pro

Clifftop HVAC, LLC

34701 N Picket Post Dr
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Clifftop Contractors is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business

"Quick service and affordable! Cristian came prepared to complete the job right away."

Carrie A on May 2022

Clifftop Contractors is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business

"Quick service and affordable! Cristian came prepared to complete the job right away."

Carrie A on May 2022


Avatar for Central Valley Mechanical Services, Inc.

Central Valley Mechanical Services, Inc.

7424 E Flower Ave
New on AngiNew on Angi
Approved Pro

Central Valley Mechanical Services, Inc.

7424 E Flower Ave
New on AngiNew on Angi
Approved Pro
4 years of experience
Free onsite estimate

Central Valley Mechanical Services is a full-service mechanical contracting firm specializing in commercial and industrial heating, ventilation, air conditioning, and refrigeration. Established in 2021, Central Valley Mechanical Services remarkable growth and solid reputation reflect the company’s commitment to quality, safety, training and customer satisfaction. Our company specializes in proactive maintenance, service, and installation of heating, ventilation, air conditioning (HVAC), and refrigeration equipment for a diverse customer base that focuses in the commercial service and manufacturing industries. Our reputation for supplying quality design, products, installations, and service is our Company’s biggest asset. We are very proud of the people on our team, the customer relationships we have established and the progress our company continues to make as we strive to deliver more value to our customers.

Central Valley Mechanical Services is a full-service mechanical contracting firm specializing in commercial and industrial heating, ventilation, air conditioning, and refrigeration. Established in 2021, Central Valley Mechanical Services remarkable growth and solid reputation reflect the company’s commitment to quality, safety, training and customer satisfaction. Our company specializes in proactive maintenance, service, and installation of heating, ventilation, air conditioning (HVAC), and refrigeration equipment for a diverse customer base that focuses in the commercial service and manufacturing industries. Our reputation for supplying quality design, products, installations, and service is our Company’s biggest asset. We are very proud of the people on our team, the customer relationships we have established and the progress our company continues to make as we strive to deliver more value to our customers.


Avatar for Mechanical Brothers Heating & Cooling, LLC

Mechanical Brothers Heating & Cooling, LLC

3339 West Juniper Avenue
4.65(
703
)
Approved Pro

Mechanical Brothers Heating & Cooling, LLC

3339 West Juniper Avenue
4.65(
703
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
185 local quotes requested

Mechanical Brothers Heating and Cooling has been servicing the Phoenix Valley for over 15 years. We care about the quality of our work and the satisfaction of our customers. We provide fully licensed and bonded technicians as well as offer full financing on all new A/C units! #Residential and #Commercial You can put your trust in us, we provide a professional service with exceptional quality at an outstanding price; All of our services and products are guaranteed. Our unparalleled service, unbeatable prices, and overall value are why our loyal customers won?t go anywhere else. We look forward to serving you! We provide Discount's for #Teachers #Veterans #Military #LawEnforcement #FirstRespinders #Seniors65 Our air conditioning, heating services are available to the entire Phoenix Valley including: Phoenix, Glendale, Mesa, Peoria, Scottsdale, Sun City, Sun City West, Surprise, Tempe, Avondale, Goodyear, Anthem and many more. www.mbrothersac.com

"White Glove Treatment - Super Professional My A/C went out and I was worried I'd have a crazy time getting it fixed. I put a request on Angie's list and "Salty", yes "Salty" - is what the owner of the company goes by. He was super helpful on the phone. He said he would have a Tech. out asap - yes on a Sunday, I couldn't believe it. Tech showed up and diagnosed the issue. We scheduled a replacement for Monday. They showed up at 8:30 am on Monday just as they said they would. Steve, Eric and Marvin got to work. By 1:00pm they were finished my house is cool. It was nothing short of spectacular. Way over delivered. Do not hesitate to call these guys. As the kids would say, they did me a "SOLID". I have no problem writing this review because if you called them I would assume they will give you white glove treatment at a fair price as well!!"

Mark O on September 2025

Mechanical Brothers Heating and Cooling has been servicing the Phoenix Valley for over 15 years. We care about the quality of our work and the satisfaction of our customers. We provide fully licensed and bonded technicians as well as offer full financing on all new A/C units! #Residential and #Commercial You can put your trust in us, we provide a professional service with exceptional quality at an outstanding price; All of our services and products are guaranteed. Our unparalleled service, unbeatable prices, and overall value are why our loyal customers won?t go anywhere else. We look forward to serving you! We provide Discount's for #Teachers #Veterans #Military #LawEnforcement #FirstRespinders #Seniors65 Our air conditioning, heating services are available to the entire Phoenix Valley including: Phoenix, Glendale, Mesa, Peoria, Scottsdale, Sun City, Sun City West, Surprise, Tempe, Avondale, Goodyear, Anthem and many more. www.mbrothersac.com

"White Glove Treatment - Super Professional My A/C went out and I was worried I'd have a crazy time getting it fixed. I put a request on Angie's list and "Salty", yes "Salty" - is what the owner of the company goes by. He was super helpful on the phone. He said he would have a Tech. out asap - yes on a Sunday, I couldn't believe it. Tech showed up and diagnosed the issue. We scheduled a replacement for Monday. They showed up at 8:30 am on Monday just as they said they would. Steve, Eric and Marvin got to work. By 1:00pm they were finished my house is cool. It was nothing short of spectacular. Way over delivered. Do not hesitate to call these guys. As the kids would say, they did me a "SOLID". I have no problem writing this review because if you called them I would assume they will give you white glove treatment at a fair price as well!!"

Mark O on September 2025


Avatar for Precise Air & Heating LLC

Precise Air & Heating LLC

3039 E Washington Ave
5.00(
11
)
Approved Pro

Precise Air & Heating LLC

3039 E Washington Ave
5.00(
11
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

At Precise Air & Heating, we don’t just fix HVAC—we perfect comfort with expert service and lasting results. We deliver fast, honest AC and heating repairs done right—no gimmicks, just reliable comfort you can count on. We’re committed to excellence in every aspect of our business. We uphold a standard of integrity grounded in fairness, honesty, and personal responsibility. What sets us apart is the quality of service we provide to our customers. Our accurate knowledge of the trade, combined with skill and experience, makes us true professionals. Above all, we stay focused on our customers’ best interests and make their comfort and concerns the foundation of our business.

"?????????? I recently had the pleasure of working with Precise Air & Heating on behalf of my client, and I couldn't be more impressed with their service! From start to finish, the team was professional, knowledgeable, and dedicated to providing top-notch care. They quickly diagnosed the issue with my client's AC unit and implemented a solution that was efficient and cost-effective. Not only did they complete the work in a timely manner, but they also took the time to explain everything to my client, ensuring they understood what was done. The improvement in the AC performance was remarkable, and my client is thrilled! I highly recommend Precise Air & Heating to anyone in need of HVAC services. Their commitment to quality and customer satisfaction truly sets them apart. Thank you for a job well done!"

Janelle F on November 2024

At Precise Air & Heating, we don’t just fix HVAC—we perfect comfort with expert service and lasting results. We deliver fast, honest AC and heating repairs done right—no gimmicks, just reliable comfort you can count on. We’re committed to excellence in every aspect of our business. We uphold a standard of integrity grounded in fairness, honesty, and personal responsibility. What sets us apart is the quality of service we provide to our customers. Our accurate knowledge of the trade, combined with skill and experience, makes us true professionals. Above all, we stay focused on our customers’ best interests and make their comfort and concerns the foundation of our business.

"?????????? I recently had the pleasure of working with Precise Air & Heating on behalf of my client, and I couldn't be more impressed with their service! From start to finish, the team was professional, knowledgeable, and dedicated to providing top-notch care. They quickly diagnosed the issue with my client's AC unit and implemented a solution that was efficient and cost-effective. Not only did they complete the work in a timely manner, but they also took the time to explain everything to my client, ensuring they understood what was done. The improvement in the AC performance was remarkable, and my client is thrilled! I highly recommend Precise Air & Heating to anyone in need of HVAC services. Their commitment to quality and customer satisfaction truly sets them apart. Thank you for a job well done!"

Janelle F on November 2024


Avatar for Galt Refrigeration, LLC

Galt Refrigeration, LLC

1736 W Pepper Pl
4.80(
5
)
Approved Pro

Galt Refrigeration, LLC

1736 W Pepper Pl
4.80(
5
)
Approved Pro
Customers say: Quick response
16 local quotes requested
3 years of experience

We at Galt Refrigeration LLC, take great pride in reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Rick came out the same day my AC Compressor stopped working and did an awesome job. He is very accommodating and goes out of his way to do the finest job. He gave me the best price and had my AC back running the same day. I highly recommend Galt Refrigeration and will always call them for any future repairs."

GREGG D on August 2025

We at Galt Refrigeration LLC, take great pride in reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Rick came out the same day my AC Compressor stopped working and did an awesome job. He is very accommodating and goes out of his way to do the finest job. He gave me the best price and had my AC back running the same day. I highly recommend Galt Refrigeration and will always call them for any future repairs."

GREGG D on August 2025

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Humidifier Repair questions, answered by experts

During your HVAC preseason maintenance call, your contractor will inspect the system for any problems and make small adjustments for better efficiency. Tasks include, though are not limited to: 

  • Changing filters

  • Checking the thermostat

  • Clearing away dust and debris

  • Checking for mold

  • Inspecting electrical elements

  • Inspecting condensate lines and drain

  • Cleaning evaporator coils

  • Ensuring ignition function

While you can do some of these services yourself, hiring a professional to keep HVAC equipment running can be helpful. These experts know what to look for and may be able to spot potential issues before they become problems. Many HVAC companies offer annual maintenance plans.

Several styles of HVAC dampers exist, some with motors and some without. The various types include butterfly, blade, louvered, guillotine, and more. The names describe their construction style and how air moves through them. Motorized versions work through wiring connected to a control panel within the HVAC system. Manual versions allow an operator to decide which way to send the airflow and make the adjustment by hand. 

One handy thing about whole-house dehumidifiers is, once installed, you don’t have to worry about placement or changing the dehumidifier’s position. But if you are using a portable dehumidifier, we suggest keeping it away from walls, vents, and furniture. It needs a central, unobstructed spot with access to lots of air to do its job.

Cleaning and replacing filters and ducts reduce allergens and enhance air quality.

Most HVAC service calls include diagnostic fees, which could include checking on a specific issue you’re experiencing or running through a routine inspection checklist. If you called for a particular problem, the service call will also include an estimate to fix the issue, including materials and labor. Depending on your HVAC technician and the service you requested, you might also get a general inspection of your system components to ensure everything is working as intended.

The Chandler Heights, AZ homeowners’ guide to humidifier repair services

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