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    Verified humidifier repair services reviews

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Avatar for Conde Tech Services, LLC

Conde Tech Services, LLC

4.96(
198
)
Approved Pro

Conde Tech Services, LLC

4.96(
198
)
Approved Pro
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
2017 years of experience

FREE ESTIMATES FOR HEATING and/or COOLING REPLACEMENT. DIAGNOSTIC FEE $99 for TROUBLESHOOTING MOST ISSUES. ----------------------------------------------------------------- We are "Experts Committed To Higher Standards." We Service the Northern VA area. We offer Heating, Air Conditioning, Electrical and Gas Fireplace services. You will be comfortable knowing that we are up front about the diagnostic charge and that we quote repair costs prior to commencing with the repair. With our high level of integrity and professionalism, we are confident that you will choose to build a long lasting relationship and share your experiences with your friends and family for years to come. Heating - Cooling - Gas Logs - Water Heaters - Duct Cleaning - Commercial - Electrical Office: 703-884-8909

"Tech was great"

Chris P on October 2024

FREE ESTIMATES FOR HEATING and/or COOLING REPLACEMENT. DIAGNOSTIC FEE $99 for TROUBLESHOOTING MOST ISSUES. ----------------------------------------------------------------- We are "Experts Committed To Higher Standards." We Service the Northern VA area. We offer Heating, Air Conditioning, Electrical and Gas Fireplace services. You will be comfortable knowing that we are up front about the diagnostic charge and that we quote repair costs prior to commencing with the repair. With our high level of integrity and professionalism, we are confident that you will choose to build a long lasting relationship and share your experiences with your friends and family for years to come. Heating - Cooling - Gas Logs - Water Heaters - Duct Cleaning - Commercial - Electrical Office: 703-884-8909

"Tech was great"

Chris P on October 2024


"All went well."

Salah A on June 2025

REO-ServicePro, Inc. is a Virginia Class A Contractor. We provide a wide range of services that will enhance the value, appeal and quality of your home. Services included everything from repairs to a custom bathroom or kitchen, we do it all.

"All went well."

Salah A on June 2025


Avatar for Magna Tech Temp Air, LLC

Magna Tech Temp Air, LLC

4.81(
150
)
Approved Pro

Magna Tech Temp Air, LLC

4.81(
150
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2016 years of experience

With over 14 years of experience, Magna Tech Temp Air, Inc., is the solution for all your HVAC repair and service needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We develop lasting relationships so that the next time service is needed, there is no question on who to call. For all your indoor comfort...call a Magna-tech today!!!Satisfaction guaranteed! Call us today!

"Did it well, and fairly quickly. Pleasant, well spoken technician"

Michael M on November 2025

With over 14 years of experience, Magna Tech Temp Air, Inc., is the solution for all your HVAC repair and service needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We develop lasting relationships so that the next time service is needed, there is no question on who to call. For all your indoor comfort...call a Magna-tech today!!!Satisfaction guaranteed! Call us today!

"Did it well, and fairly quickly. Pleasant, well spoken technician"

Michael M on November 2025


Avatar for Relax HVAC, Inc.

Relax HVAC, Inc.

5.00(
28
)
Approved Pro

Relax HVAC, Inc.

5.00(
28
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2008 years of experience

Relax HVAC, Inc. is a fully insured and licensed heating and air conditioning firm in Ashburn, Virginia, composed of Master Technicians led by Kamal. He and his team provide round-the-clock emergency services for residential and commercial customers, including those in the Iranian, Arabic, and Palestinian communities. With more than 25 years of experience in providing air conditioning services, Kamal takes pride in making customers feel good about his company. He does this by giving them quality and honest services at great prices. His services are approved and recommended by the Loudoun County Fire Department.

"My AC failed and I had limited time to find a good solution, I made a phone call to Relax HVAC based on the online reviews and it was a great decision. Nasser came to check the situation, he gave a very detailed and comprehensive overview of the situation and provided with the options I had. I decided to replace the unit, Nasser went above and beyond to find a unit delivery service but there was nothing available over the weekend so this gentleman went for unit pick up himself and finished the installation within a day from my initial call. Moreover, the provided price was very reasonable.I can't be more happy with the outcome and highly recommend Relax HVAC"

Navid P on July 2024

Relax HVAC, Inc. is a fully insured and licensed heating and air conditioning firm in Ashburn, Virginia, composed of Master Technicians led by Kamal. He and his team provide round-the-clock emergency services for residential and commercial customers, including those in the Iranian, Arabic, and Palestinian communities. With more than 25 years of experience in providing air conditioning services, Kamal takes pride in making customers feel good about his company. He does this by giving them quality and honest services at great prices. His services are approved and recommended by the Loudoun County Fire Department.

"My AC failed and I had limited time to find a good solution, I made a phone call to Relax HVAC based on the online reviews and it was a great decision. Nasser came to check the situation, he gave a very detailed and comprehensive overview of the situation and provided with the options I had. I decided to replace the unit, Nasser went above and beyond to find a unit delivery service but there was nothing available over the weekend so this gentleman went for unit pick up himself and finished the installation within a day from my initial call. Moreover, the provided price was very reasonable.I can't be more happy with the outcome and highly recommend Relax HVAC"

Navid P on July 2024


Avatar for US Appliances Services, Inc.

US Appliances Services, Inc.

4.82(
608
)
Approved Pro

US Appliances Services, Inc.

4.82(
608
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
2009 years of experience

We are Virginia's all-in-one appliance&heatingairconditing,company. With decades of experience, you can rest assured that we will get the job done right the first time/and the,service,call lowest, $69:95,dollar ,and,no service,call,with,repair. Closed on sundays so feel free to give us a call anytime so we can schedule your appointments.oure labors is flat rates $165.flat rate, per, jobs.- and labor, is nonrefundable ,thx

"Very responsive, clean and courteous. Came prepared with part, anticipating the root cause of the problem. My second time hiring this company, and they will be my â go toâ going forward."

Jack W on October 2024

We are Virginia's all-in-one appliance&heatingairconditing,company. With decades of experience, you can rest assured that we will get the job done right the first time/and the,service,call lowest, $69:95,dollar ,and,no service,call,with,repair. Closed on sundays so feel free to give us a call anytime so we can schedule your appointments.oure labors is flat rates $165.flat rate, per, jobs.- and labor, is nonrefundable ,thx

"Very responsive, clean and courteous. Came prepared with part, anticipating the root cause of the problem. My second time hiring this company, and they will be my â go toâ going forward."

Jack W on October 2024


"McCrea has been servicing my home unit for 9 years and every service appointment has been timely and informative. Scott has been the technician on-site for this period of time and he is outstanding; knowledgeable, personable, interactive and thorough with his inspections."

Tom S on April 2024

McCrea is a family owned business that has served our area since 1936. Financing and rebates are available on Trane systems installed by McCrea. Resistrictions apply and these are limited time offers call for details. "Its hard to stop a Trane"

"McCrea has been servicing my home unit for 9 years and every service appointment has been timely and informative. Scott has been the technician on-site for this period of time and he is outstanding; knowledgeable, personable, interactive and thorough with his inspections."

Tom S on April 2024


Avatar for Daniel Reddick and Sons, Inc.

Daniel Reddick and Sons, Inc.

4.88(
27
)
Approved Pro

Daniel Reddick and Sons, Inc.

4.88(
27
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2009 years of experience

Reddick & Sons, Inc. is a family-owned, locally operated heating, cooling, HVAC, plumbing, and electrical company that proudly serves the greater Northern Virginia area. Working with us, you can expect solutions, excellent customer service, and long-term peace of mind.

"Tech listened well, and took the time to obtain some additional parts needed for the installation off a special-purpose dropped off the main water lines, Explained all the work afterwards and demonstrated successful operation. Cleaned up thoroughly. We are extremely happy with the work! Would use Reddick and Sons again without hesitation."

Paul D on January 2024

Reddick & Sons, Inc. is a family-owned, locally operated heating, cooling, HVAC, plumbing, and electrical company that proudly serves the greater Northern Virginia area. Working with us, you can expect solutions, excellent customer service, and long-term peace of mind.

"Tech listened well, and took the time to obtain some additional parts needed for the installation off a special-purpose dropped off the main water lines, Explained all the work afterwards and demonstrated successful operation. Cleaned up thoroughly. We are extremely happy with the work! Would use Reddick and Sons again without hesitation."

Paul D on January 2024


Avatar for Sterling Appliance

Sterling Appliance

4.64(
121
)
Approved Pro

Sterling Appliance

4.64(
121
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1972 years of experience

Since 1972, Sterling Appliance has been serving the northern Virginia area with top notch appliance repair service, as well as providing a full line up of new appliances. At Sterling Appliance we deliver and install all products we sell, and our knowledgeable sales and service staff are here to help you at every step of the way with your major appliance needs. Sterling Appliance carries licenses for plumbing, electrical, and gas fitting, giving you the piece of mind to know that we will get the job done right. Our knowledge on the appliances we sell sets us high above the competition. Sterling Appliance is an authorized dealer of such brands as Amana, Bosch, Broan, Electrolux, Fisher Paykel, Frigidaire, GE, Hotpoint, KitchenAid, LG, Maytag, Monogram, Samsung, Speed Queen, Summit, U-line, Whirlpool, and more. Our goal at Sterling Appliance is to help you select your new appliances at any budget. We look forward to seeing you at Sterling Appliance.

"The best folks I’ve ever dealt with. Sales, service , delivery and installation all excellent. The installer Rafael Gomez was amazing he went above and beyond with the installation. Placing extra supports by using 2x4s to make sure the dishwasher fit perfectly."

Jennifer W on April 2024

Since 1972, Sterling Appliance has been serving the northern Virginia area with top notch appliance repair service, as well as providing a full line up of new appliances. At Sterling Appliance we deliver and install all products we sell, and our knowledgeable sales and service staff are here to help you at every step of the way with your major appliance needs. Sterling Appliance carries licenses for plumbing, electrical, and gas fitting, giving you the piece of mind to know that we will get the job done right. Our knowledge on the appliances we sell sets us high above the competition. Sterling Appliance is an authorized dealer of such brands as Amana, Bosch, Broan, Electrolux, Fisher Paykel, Frigidaire, GE, Hotpoint, KitchenAid, LG, Maytag, Monogram, Samsung, Speed Queen, Summit, U-line, Whirlpool, and more. Our goal at Sterling Appliance is to help you select your new appliances at any budget. We look forward to seeing you at Sterling Appliance.

"The best folks I’ve ever dealt with. Sales, service , delivery and installation all excellent. The installer Rafael Gomez was amazing he went above and beyond with the installation. Placing extra supports by using 2x4s to make sure the dishwasher fit perfectly."

Jennifer W on April 2024


Avatar for Polar Bear Air Conditioning And Heating Inc

Polar Bear Air Conditioning And Heating Inc

4.61(
205
)
Approved Pro

Polar Bear Air Conditioning And Heating Inc

4.61(
205
)
Approved Pro
Customers say: Super punctual
2001 years of experience
Free onsite estimate

Family owned and operated. We’ll get the job done right and in a timely manner. We respect your home, from the planning stages of an installation to cleanliness during any visit. We respect your busy schedule and punctuality is important to us. That is why we’ve made a commitment to be local. We respect your trust. That is why we work efficiently and at the very highest standard for our customers, and we stand by our work. Ask your neighbours about their experience with Polar Bear Air Conditioning & Heating. It will be our pleasure to do business with you.

"Joe was clearly very experienced with knowledgeable about old row houses like mine, and he gave me a ton of confidence in his professional opinion. His quote was also very affordable, and we are happy with the work his guys did installing a new central AC system in our home."

Sarah D on February 2025

Family owned and operated. We’ll get the job done right and in a timely manner. We respect your home, from the planning stages of an installation to cleanliness during any visit. We respect your busy schedule and punctuality is important to us. That is why we’ve made a commitment to be local. We respect your trust. That is why we work efficiently and at the very highest standard for our customers, and we stand by our work. Ask your neighbours about their experience with Polar Bear Air Conditioning & Heating. It will be our pleasure to do business with you.

"Joe was clearly very experienced with knowledgeable about old row houses like mine, and he gave me a ton of confidence in his professional opinion. His quote was also very affordable, and we are happy with the work his guys did installing a new central AC system in our home."

Sarah D on February 2025


Avatar for Plasters Heating Air Conditioning & Refrigeration

Plasters Heating Air Conditioning & Refrigeration

4.86(
22
)
Approved Pro

Plasters Heating Air Conditioning & Refrigeration

4.86(
22
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2010 years of experience

PLASTERS HVAC is a family owned and operated company that specializes in servicing, upgrading and installing all makes and models of HVAC equipment. We are fully licensed, bonded and insured for your protection. Our team has over 50 years of experience in heating, cooling and commercial refrigeration units. We service everything from residential to larger commercial projects. PLASTERS HVAC offers free estimates on replacements and upgrades. Call (540-888-3390) about our Service Agreements. Contracted customers receive 15% off repairs. We also offer a 1 year warranty on new installations. Rest assured that your satisfaction is of utmost importance to us. We strive to make your experience smooth and painless from start to finish.

"Gentleman was out and quickly found the problem and is ordering the part needed to repair. He assured us that the system will be fine until the problem is fixed"

Dan R on December 2022

PLASTERS HVAC is a family owned and operated company that specializes in servicing, upgrading and installing all makes and models of HVAC equipment. We are fully licensed, bonded and insured for your protection. Our team has over 50 years of experience in heating, cooling and commercial refrigeration units. We service everything from residential to larger commercial projects. PLASTERS HVAC offers free estimates on replacements and upgrades. Call (540-888-3390) about our Service Agreements. Contracted customers receive 15% off repairs. We also offer a 1 year warranty on new installations. Rest assured that your satisfaction is of utmost importance to us. We strive to make your experience smooth and painless from start to finish.

"Gentleman was out and quickly found the problem and is ordering the part needed to repair. He assured us that the system will be fine until the problem is fixed"

Dan R on December 2022

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Showing 1-10 of 2069
Humidifier Repair questions, answered by experts

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

Regularly clean or replace filters, check humidity levels, and descale water reservoirs.

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.

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.

For certain repairs, a plumber may be able to help fix a humidifier, but HVAC technicians are typically the go-to professionals. The most common humidifier repairs that plumbers handle are humidifier water shutoffs, solenoid valve maintenance, and evaporator pad replacement.

The Waterford, VA homeowners’ guide to humidifier repair services

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