Top-rated humidifier repair pros.

Get matched with top humidifier repair pros in Sunol, CA

There are 16 highly-rated local humidifier repair pros.

Need a pro for your humidifier repair project in Sunol, CA?

Select your specific project to find the pro for you.

TRUSTED BY SUNOL, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon412
    Verified humidifier repair services reviews

Find Humidifier repair pros in Sunol

Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

4.30(
577
)
Approved Pro

Neli Virtual Appliance Repair

4.30(
577
)
Approved Pro
Customers say: Super punctual
2016 years of experience
Free onsite estimate

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

"Super helpful"

Michele H on November 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

"Super helpful"

Michele H on November 2025


Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
2023 years of experience
Free onsite estimate

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


GENERAL REFRIGERATION SERVICE COMPANY

4.91(
142
)

GENERAL REFRIGERATION SERVICE COMPANY

4.91(
142
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

We offer in home refrigerator and freezer repair for all makes and models. Fast and friendly same day service in most cases. We have been serving the East Bay since 1939. Reasonable Rates. ADDITIONAL PHONE - 510-652-1302, 510-222-3818, 925-932-6366. ADDITIONAL ADDRESS -712 Bancroft Rd.#128 Walnut Creek, CA

"Brilliantly. Tech immediately recognized the problem and corrected it (defroster ice). Made extra effort to give us same-day service"

Robert L on January 2021

We offer in home refrigerator and freezer repair for all makes and models. Fast and friendly same day service in most cases. We have been serving the East Bay since 1939. Reasonable Rates. ADDITIONAL PHONE - 510-652-1302, 510-222-3818, 925-932-6366. ADDITIONAL ADDRESS -712 Bancroft Rd.#128 Walnut Creek, CA

"Brilliantly. Tech immediately recognized the problem and corrected it (defroster ice). Made extra effort to give us same-day service"

Robert L on January 2021


Avatar for Water Heaters Only, Inc

Water Heaters Only, Inc

4.87(
303
)

Water Heaters Only, Inc

4.87(
303
)
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Water Heaters Only Inc is a full service water heater repair and replacement company. We offer same day service for water heater repairs and replacements. Our technicians arrive in vehicles stocked with water heaters and parts to solve your water heater problem (some exceptions apply). Water Heaters Only, Inc is known for dedication to customer satisfaction, a solid work ethic and quick service. Our technicians are continually factory trained in all aspects of water heating including tankless and energy efficient hybrid water heaters. Specializing in water heaters allows us to provide the lowest pricing and the highest quality service for any water heater problem. We guarantee the lowest prices and will beat any competitors onsite bid. Offering quick service, quality products and the lowest prices has earned us over 500,000 satisfied customers since 1968. Read our reviews and see for yourself why our customers rate us top notch. Water Heaters Only Inc is available 24 hours a day, 7 days a week and there is never an extra charge for night, weekend or Holiday service. Call now and speak with an expert for water heater advise or to schedule an appointment today.

"Chris did a great job. Had a water heater in stock, so was able to complete the job the day he showed up for the estimate. Only 4 Stars, because he was 17% higher cost than competitor, but he was able to complete the job the same day."

Dan K on February 2022

Water Heaters Only Inc is a full service water heater repair and replacement company. We offer same day service for water heater repairs and replacements. Our technicians arrive in vehicles stocked with water heaters and parts to solve your water heater problem (some exceptions apply). Water Heaters Only, Inc is known for dedication to customer satisfaction, a solid work ethic and quick service. Our technicians are continually factory trained in all aspects of water heating including tankless and energy efficient hybrid water heaters. Specializing in water heaters allows us to provide the lowest pricing and the highest quality service for any water heater problem. We guarantee the lowest prices and will beat any competitors onsite bid. Offering quick service, quality products and the lowest prices has earned us over 500,000 satisfied customers since 1968. Read our reviews and see for yourself why our customers rate us top notch. Water Heaters Only Inc is available 24 hours a day, 7 days a week and there is never an extra charge for night, weekend or Holiday service. Call now and speak with an expert for water heater advise or to schedule an appointment today.

"Chris did a great job. Had a water heater in stock, so was able to complete the job the day he showed up for the estimate. Only 4 Stars, because he was 17% higher cost than competitor, but he was able to complete the job the same day."

Dan K on February 2022


Avatar for AppliancePartsPros.com

AppliancePartsPros.com

4.68(
497
)

AppliancePartsPros.com

4.68(
497
)
Customers say: Super punctual
1999 years of experience

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"My chest freezer broke down and I did not want to buy a new one since I could not afford the same size. I reached out to appliance parts pro and they were confident that what I ordered would fix my problem. $200 in parts later and I now have a broken freezer on my porch and am still paying the loan to this terrible company. They just want you to order parts and try them because they know you can't return them. I hate this company with every fiber of my being and will make sure that anyone that has a broken appliance will not use them. To top it off, their site is so screwed up that it give you an error trying to log back in. I ended up having to create THREE different accounts because every time I went to place a new order, it would not let me login and it would not send a password reset email. DON'T GET RIPPED OFF."

Logan M on May 2025

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"My chest freezer broke down and I did not want to buy a new one since I could not afford the same size. I reached out to appliance parts pro and they were confident that what I ordered would fix my problem. $200 in parts later and I now have a broken freezer on my porch and am still paying the loan to this terrible company. They just want you to order parts and try them because they know you can't return them. I hate this company with every fiber of my being and will make sure that anyone that has a broken appliance will not use them. To top it off, their site is so screwed up that it give you an error trying to log back in. I ended up having to create THREE different accounts because every time I went to place a new order, it would not let me login and it would not send a password reset email. DON'T GET RIPPED OFF."

Logan M on May 2025


Avatar for Bear Mechanical Inc

Bear Mechanical Inc

5.00(
37
)

Bear Mechanical Inc

5.00(
37
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family owned and operated heating and air conditioning company who excels in giving customers fast results with great customer service. 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 our services offered and call or click to schedule a free estimate today.

"the service and the job was excellent, even the price was higher than the other competitors i decided to go with them because of the high level of communication and professionalism, they are a good investment that will last for the next 10-12 years."

Jonathan S on October 2022

We are a family owned and operated heating and air conditioning company who excels in giving customers fast results with great customer service. 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 our services offered and call or click to schedule a free estimate today.

"the service and the job was excellent, even the price was higher than the other competitors i decided to go with them because of the high level of communication and professionalism, they are a good investment that will last for the next 10-12 years."

Jonathan S on October 2022


Alan Electric

4.96(
202
)

Alan Electric

4.96(
202
)
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

Owner Operated. No Subs. $75 Hourly Rate Applies, $50 Travel Charge Applies For Outside Area Work.

"An appliance serviceman had difficulty with a connection problem and thought it might be the result of a faulty circuit breaker. He suggested that I get an electrician to come in to check it out. When electrician is mentioned, only one name comes to mind: Dave Nagel. I called him and he came out the next day. I've used him for various problems several times now. And he came through again, as usual. He checked the circuit breaker box and found nothing wrong. Then he asked where my GFI switches were. I showed him. He found that one to be okay. But he insisted that there had to be another one. He looked around and could not find one. Then he said, "Could you move that coffee maker?" I did and there it was. And that was the problem--it had tripped. But still he was not satisfied. He said that there was something wrong. One receptacle was not connected to the GFI that it should logically be connected to. He said that it would be a good idea to get a GFI for that one. I said okay and he went to get one. He returned with the part and quickly installed it. Just a tip for anyone who would like to use his services: Because he is so busy, it may take more than one phone call to contact him. Be persistent. It is worth it. I wouldn't use anyone else."

Masakazu O on October 2018

Owner Operated. No Subs. $75 Hourly Rate Applies, $50 Travel Charge Applies For Outside Area Work.

"An appliance serviceman had difficulty with a connection problem and thought it might be the result of a faulty circuit breaker. He suggested that I get an electrician to come in to check it out. When electrician is mentioned, only one name comes to mind: Dave Nagel. I called him and he came out the next day. I've used him for various problems several times now. And he came through again, as usual. He checked the circuit breaker box and found nothing wrong. Then he asked where my GFI switches were. I showed him. He found that one to be okay. But he insisted that there had to be another one. He looked around and could not find one. Then he said, "Could you move that coffee maker?" I did and there it was. And that was the problem--it had tripped. But still he was not satisfied. He said that there was something wrong. One receptacle was not connected to the GFI that it should logically be connected to. He said that it would be a good idea to get a GFI for that one. I said okay and he went to get one. He returned with the part and quickly installed it. Just a tip for anyone who would like to use his services: Because he is so busy, it may take more than one phone call to contact him. Be persistent. It is worth it. I wouldn't use anyone else."

Masakazu O on October 2018


Avatar for V & G Builders

V & G Builders

4.93(
44
)

V & G Builders

4.93(
44
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

V&G Builders was established in 2006 and is a general contractor providing construction services in terms of consulting,bathroom remodeling,kitchen remodeling,floor installation,porch and decks,window replacing,permit/zoning applications,etc. V&G Builders is a leader in providing value added construction services to our customers by creating a successful partnership with them to throughout the construction process. Our goal is to establish lasting relationships with our customers by exceeding their expectations and gaining their trust trough exceptional performance by every member of the construction team. We proudly serve the customers from Bay Area with competitive market prices and high value professionalism.

"Robert from V&G Construction transformed my 2B2B condo with exceptional skill and professionalism. Recommended by a friend, he expertly guided me through every step of the remodeling process, from securing permits to selecting materials and paint colors. Despite my initial reservations about remodeling, Robert's straightforward approach made it far more manageable. His practical advice proved invaluable, and he consistently exceeded my expectations with his work. Robert's craftsmanship is truly top-notch, evident in every detail of the finished project. One standout moment was when he and his team efficiently rearranged my pantry and refrigerator to accommodate the dimensions of the new fridge I purchased. Their quick action and attention to detail ensured a seamless transition, and I couldn't be happier with the result. Not only am I thrilled with the outcome of my condo, but several neighbors who witnessed the transformation have also expressed interest in hiring Robert for their own projects. His reputation for excellence precedes him, and I wholeheartedly endorse V&G Construction to anyone in need of remodeling assistance."

Hui Ling T on March 2024

V&G Builders was established in 2006 and is a general contractor providing construction services in terms of consulting,bathroom remodeling,kitchen remodeling,floor installation,porch and decks,window replacing,permit/zoning applications,etc. V&G Builders is a leader in providing value added construction services to our customers by creating a successful partnership with them to throughout the construction process. Our goal is to establish lasting relationships with our customers by exceeding their expectations and gaining their trust trough exceptional performance by every member of the construction team. We proudly serve the customers from Bay Area with competitive market prices and high value professionalism.

"Robert from V&G Construction transformed my 2B2B condo with exceptional skill and professionalism. Recommended by a friend, he expertly guided me through every step of the remodeling process, from securing permits to selecting materials and paint colors. Despite my initial reservations about remodeling, Robert's straightforward approach made it far more manageable. His practical advice proved invaluable, and he consistently exceeded my expectations with his work. Robert's craftsmanship is truly top-notch, evident in every detail of the finished project. One standout moment was when he and his team efficiently rearranged my pantry and refrigerator to accommodate the dimensions of the new fridge I purchased. Their quick action and attention to detail ensured a seamless transition, and I couldn't be happier with the result. Not only am I thrilled with the outcome of my condo, but several neighbors who witnessed the transformation have also expressed interest in hiring Robert for their own projects. His reputation for excellence precedes him, and I wholeheartedly endorse V&G Construction to anyone in need of remodeling assistance."

Hui Ling T on March 2024


Avatar for Attic Masters insulation Services

Attic Masters insulation Services

4.87(
97
)

Attic Masters insulation Services

4.87(
97
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Attic Masters Insulation Services specializes in providing high-quality insulation solutions for residential properties. Our services include insulation removal, installation, and attic cleaning, focusing on energy efficiency and comfort. With a commitment to eco-friendly materials and practices, we ensure environmentally responsible solutions that enhance indoor air quality. Our experienced team assesses your specific needs and offers customized insulation options tailored to your home. We pride ourselves on delivering reliable service, customer satisfaction, and maintaining a clean work environment. Choose Attic Masters to improve your home’s energy efficiency and comfort while reducing energy costs for a healthier living space.

"i can only say good things about working with Attic masters. Great communication, They came on time, protected our floors and hallway from insulation dust, took pictures of the before and after for us so we can get the rebate. overall, very easy and stress free company to work with. I would definitely use again, it was a pleasure to work with true professionals."

Victor H on October 2021

Attic Masters Insulation Services specializes in providing high-quality insulation solutions for residential properties. Our services include insulation removal, installation, and attic cleaning, focusing on energy efficiency and comfort. With a commitment to eco-friendly materials and practices, we ensure environmentally responsible solutions that enhance indoor air quality. Our experienced team assesses your specific needs and offers customized insulation options tailored to your home. We pride ourselves on delivering reliable service, customer satisfaction, and maintaining a clean work environment. Choose Attic Masters to improve your home’s energy efficiency and comfort while reducing energy costs for a healthier living space.

"i can only say good things about working with Attic masters. Great communication, They came on time, protected our floors and hallway from insulation dust, took pictures of the before and after for us so we can get the rebate. overall, very easy and stress free company to work with. I would definitely use again, it was a pleasure to work with true professionals."

Victor H on October 2021


Avatar for Atlas Heating & Air Conditioning Co

Atlas Heating & Air Conditioning Co

4.86(
280
)

Atlas Heating & Air Conditioning Co

4.86(
280
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Atlas Heating and Air Conditioning is located in same West Oakland building as it was in 1927. Atlas employs an average of 35 people (seven for 25 + years) and has separate repair/maintenance and installation departments. Residential maintenance agreements and commercial service contracts are popular, also our reminder service. Energy Upgrade and California First (PACE Program) certified. Visa/Mastercard/Discover available, also financing.

"We had a great experience having our furnace replaced with Atlas Heating and Air Conditioning. A different company originally recommended that our furnace be replaced and we got estimates from a total of three companies. Atlas was reasonably priced. The estimator Keith was very responsive and patiently answered a number of questions about various options. He gave frank assessments about what would be involved in a two-stage furnace, higher-efficiency furnace, central A/C in addition, or a heat pump. The installer Joe arrived right on time, worked all day, clearly explained our new thermostat, and left the work area cleaner than he found it. He also patiently answered my questions about maintenance. We're still waiting to complete the permit and MERS inspection but overall we've had a great experience."

David P on October 2019

Atlas Heating and Air Conditioning is located in same West Oakland building as it was in 1927. Atlas employs an average of 35 people (seven for 25 + years) and has separate repair/maintenance and installation departments. Residential maintenance agreements and commercial service contracts are popular, also our reminder service. Energy Upgrade and California First (PACE Program) certified. Visa/Mastercard/Discover available, also financing.

"We had a great experience having our furnace replaced with Atlas Heating and Air Conditioning. A different company originally recommended that our furnace be replaced and we got estimates from a total of three companies. Atlas was reasonably priced. The estimator Keith was very responsive and patiently answered a number of questions about various options. He gave frank assessments about what would be involved in a two-stage furnace, higher-efficiency furnace, central A/C in addition, or a heat pump. The installer Joe arrived right on time, worked all day, clearly explained our new thermostat, and left the work area cleaner than he found it. He also patiently answered my questions about maintenance. We're still waiting to complete the permit and MERS inspection but overall we've had a great experience."

David P on October 2019

...
Showing 1-10 of 707
Humidifier Repair questions, answered by experts

A whole-home humidifier can impact your energy bill positively. In colder months, humidified air feels warmer, allowing you to lower your thermostat without sacrificing comfort. This can lead to energy savings as your heating system works more efficiently. However, it's crucial to use the humidifier judiciously to avoid excessive humidity, which might strain your cooling system in warmer months.

It improves air quality, prevents dry skin, protects wood furniture, and enhances overall comfort.

Professionals can enhance an A/C system’s longevity by optimizing settings and performing thorough checks on all system components.

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

NATE-certified technicians may charge slightly higher service fees compared to non-certified technicians. This is because NATE certification signifies a higher level of expertise and professionalism, often leading to more efficient and effective HVAC repairs and installations. While the upfront cost may be marginally higher, NATE-certified technicians can potentially save you money in the long run by reducing energy consumption, preventing frequent breakdowns, and extending the life span of your HVAC system. When looking for a local HVAC company to hire, it never hurts to ask about NATE certifications.

The Sunol, CA homeowners’ guide to humidifier repair services

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