Top-rated humidifier repair pros.

Get matched with top humidifier repair pros in Castroville, CA

There are 9 highly-rated local humidifier repair pros.

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TRUSTED BY CASTROVILLE, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon86
    Verified humidifier repair services reviews

Find Humidifier repair pros in Castroville

Avatar for 1-800-Plumber + Air of Monterey

1-800-Plumber + Air of Monterey

2 Harris Court A-6
New on AngiNew on Angi
Approved Pro

1-800-Plumber + Air of Monterey

2 Harris Court A-6
New on AngiNew on Angi
Approved Pro
107 local quotes requested
2 years of experience

Need help with plumbing, HVAC or duct work? We can help! Our family-owned business is happy to help you with all plumbing, HVAC or Duct Work services including: Tank water heaters Tankless water heaters Shower valve Kitchen and bathroom faucets Toilet Drain Cleaning Sewer clog and repair Sewer replacement Water leak All plumbing service HVAC Boilers Duct Work Call now!

Need help with plumbing, HVAC or duct work? We can help! Our family-owned business is happy to help you with all plumbing, HVAC or Duct Work services including: Tank water heaters Tankless water heaters Shower valve Kitchen and bathroom faucets Toilet Drain Cleaning Sewer clog and repair Sewer replacement Water leak All plumbing service HVAC Boilers Duct Work Call now!


Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

143 Charlotte Ave
4.29(
575
)
Approved Pro

Neli Virtual Appliance Repair

143 Charlotte Ave
4.29(
575
)
Approved Pro
Customers say: Super punctual
32972 local quotes requested
9 years of experience

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! Punctual easy to work with cleaned up area when done"

Kay J on September 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! Punctual easy to work with cleaned up area when done"

Kay J on September 2025



Salinas Brothers Heating & Air

No reviews yet

Salinas Brothers Heating & Air

No reviews yet

We are a family owned HVAC company that has over 25 years experience in commercial and residential properties. We are local to the bay area and enjoy building new relationships with the community. We specialize in a wide variety of hvac needs from installation to service..

We are a family owned HVAC company that has over 25 years experience in commercial and residential properties. We are local to the bay area and enjoy building new relationships with the community. We specialize in a wide variety of hvac needs from installation to service..


Handymens Inc

No reviews yet

Handymens Inc

No reviews yet
Emergency services offered

Welcome to Handymens Inc, where we turn your headaches into happy solutions! With a team of trained professionals and a commitment to exceptional service, we are your best choice for all your home or business repair and maintenance needs.

Welcome to Handymens Inc, where we turn your headaches into happy solutions! With a team of trained professionals and a commitment to exceptional service, we are your best choice for all your home or business repair and maintenance needs.


Avatar for J and C Construction Inc

J and C Construction Inc

25068 Ave 18 1/2
No reviews yet

J and C Construction Inc

25068 Ave 18 1/2
No reviews yet
7 years of experience

We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled handymen provides quality workmanship and excellent customer service to ensure your home or business is well-maintained and fully functional. We count with our general b license and also hvac, walk in freezer, and electrical.

We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled handymen provides quality workmanship and excellent customer service to ensure your home or business is well-maintained and fully functional. We count with our general b license and also hvac, walk in freezer, and electrical.


We diagnose HVAC units to find the problem and take measures depending on the problem. We also do installs and changeouts when systems are too old and weak.


California Conditioning

No reviews yet

California Conditioning

No reviews yet

Install, repair and service HVAC systems. From the simplicity of wall heaters to the complexity of heat pumps, I’ve got you covered. My goal is to provide professional and clean work. To provide services you need efficiently and affordable. I’m known to current customers as friendly, professional, and knowledgeable. I have been in the business a little over 4 years. I am EPA certified and continue to grow in knowledge as the industry continues to change.

Install, repair and service HVAC systems. From the simplicity of wall heaters to the complexity of heat pumps, I’ve got you covered. My goal is to provide professional and clean work. To provide services you need efficiently and affordable. I’m known to current customers as friendly, professional, and knowledgeable. I have been in the business a little over 4 years. I am EPA certified and continue to grow in knowledge as the industry continues to change.


"Excellent Service. We use Dirty Duct Guys for our commercial building downtown, and our houses. Great price & Great communication."

Bobby R on March 2023

Airduct cleaning, repairs, replacement, installation, dryer vent cleaning, insulation..Nadca certified small company looking to expand

"Excellent Service. We use Dirty Duct Guys for our commercial building downtown, and our houses. Great price & Great communication."

Bobby R on March 2023


Avatar for Monterey Bay Heating And Cooling

Monterey Bay Heating And Cooling

P.O. Box 428
5.00(
5
)

Monterey Bay Heating And Cooling

P.O. Box 428
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Monterey Bay Heating and Cooling tackles residential and commercial heating, ventilation, and air conditioning needs. Their services include installation, maintenance, and upgrades. They also specialize in heat pump water heaters and heat pumps, Whether you're a homeowner or a business owner, Monterey Bay Heating and Cooling can help you achieve year-round comfort and improve your property's energy efficiency.

"The rec was prompt and professional"

Maria C on February 2023

Monterey Bay Heating and Cooling tackles residential and commercial heating, ventilation, and air conditioning needs. Their services include installation, maintenance, and upgrades. They also specialize in heat pump water heaters and heat pumps, Whether you're a homeowner or a business owner, Monterey Bay Heating and Cooling can help you achieve year-round comfort and improve your property's energy efficiency.

"The rec was prompt and professional"

Maria C on February 2023

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Humidifier Repair questions, answered by experts

Air conditioners and dehumidifiers are actually quite similar, though they perform different jobs. Dehumidifiers reduce moisture in the air, while air conditioners work to cool the home. A good central AC unit will naturally perform a certain level of dehumidification due to its design, but it will not be able to handle excessive levels of moisture.

Whole-house humidifiers can damage your furnace if a problem with the water supply happens. To avoid mechanical trouble, maintain your humidifier by keeping the filter clean and the drain line clear.

Whole-house humidifiers work, but the home itself determines their efficacy. If you have a drafty house or an old home with wooden floors that leak air and moisture, the humidifier must work much harder to keep moisture levels constant. Because of this, we recommend doing an air test of your home to determine the best type of humidifier and any work that needs to be done to install it. 

Ideal humidity conditions generally range from 30% to 50%, with 45% considered optimal humidity for most homes. If your humidity levels drop below that range, you can turn your dehumidifier off. Additionally, suppose the temperature where the dehumidifier is installed falls below 60 degrees Fahrenheit. In that case, it's best to turn it off and unplug it since cooler temperatures can cause the unit's coils to freeze.

The average whole-house humidifier might last 10-15 years. Regular maintenance can help the unit last longer. Keep in mind that houses in dry climates use humidifiers more frequently, which may exacerbate wear and tear. A professional can help you determine if it’s time for a replacement. 

The Castroville, CA homeowners’ guide to humidifier repair services

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

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