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  • Average homeowner rating star icon4.7
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    Verified humidifier repair services reviews

Find Humidifier repair pros in Gladstone

Avatar for Roth Home

Roth Home

4.60(
220
)
Approved Pro

Roth Home

4.60(
220
)
Approved Pro
Customers say: Super punctual
583 local quotes requested
49 years of experience

Since 1976, Roth Home has been committed to one thing: providing the very best heating, cooling, plumbing, electrical, and drain services in the greater Portland area, coupled with truly outstanding customer care. Throughout the decades, we’ve been helping residential and commercial customers throughout the region achieve the comfort and safety they need. The Roth team goes above and beyond for every customer, offering custom solutions and fast, honest repairs when you need them most. We’re even available for 24/7 emergency services! As a full-service heating, cooling, plumbing, and electrical company in Portland and serving the entire region, Roth Home has what it takes to tackle any home service problem. From new water heater installation to furnace repairs to AC replacement, drain cleaning, whole home repiping, electrical panel upgrades, new lighting installation, and more, we can help ensure that your home or business is in tip-top shape. With Roth, one call does it all! Find out more about our comprehensive range of services, or request your appointment today when you call our friendly and professional team!

"Josh Wilder from Roth Home was excellent. He inspected my outdoor faucet to provide me an estimate to get it fixed. During his inspection he determined there was a blockage and had got the faucet operating with running water in a matter of minutes. He was very professional, punctual, and courteous."

Kathleen G on September 2025

Since 1976, Roth Home has been committed to one thing: providing the very best heating, cooling, plumbing, electrical, and drain services in the greater Portland area, coupled with truly outstanding customer care. Throughout the decades, we’ve been helping residential and commercial customers throughout the region achieve the comfort and safety they need. The Roth team goes above and beyond for every customer, offering custom solutions and fast, honest repairs when you need them most. We’re even available for 24/7 emergency services! As a full-service heating, cooling, plumbing, and electrical company in Portland and serving the entire region, Roth Home has what it takes to tackle any home service problem. From new water heater installation to furnace repairs to AC replacement, drain cleaning, whole home repiping, electrical panel upgrades, new lighting installation, and more, we can help ensure that your home or business is in tip-top shape. With Roth, one call does it all! Find out more about our comprehensive range of services, or request your appointment today when you call our friendly and professional team!

"Josh Wilder from Roth Home was excellent. He inspected my outdoor faucet to provide me an estimate to get it fixed. During his inspection he determined there was a blockage and had got the faucet operating with running water in a matter of minutes. He was very professional, punctual, and courteous."

Kathleen G on September 2025


Avatar for Anderson Heating & Cooling

Anderson Heating & Cooling

4.83(
441
)
Approved Pro

Anderson Heating & Cooling

4.83(
441
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
18 local quotes requested

Here at Anderson Heating and Cooling, it has been our pleasure to offer the highest level of home comfort for the Oregon City area for years. Our foundation consists of efficient, reliable and cost effective heating, air conditioning and indoor air quality products from Lennox Industries. Quality heating and cooling products are just where we begin. The technicians at Anderson Heating and Cooling are trained and equipped to handle anything from routine HVAC maintenance & repairs on a residential system to complete turnkey installations for commercial environments. Anderson Heating and Cooling offers your family or business the best heating and cooling products and HVAC services, combined with a level of customer service that will exceed your expectations.

"Super fast and efficient."

Alan B on July 2024

Here at Anderson Heating and Cooling, it has been our pleasure to offer the highest level of home comfort for the Oregon City area for years. Our foundation consists of efficient, reliable and cost effective heating, air conditioning and indoor air quality products from Lennox Industries. Quality heating and cooling products are just where we begin. The technicians at Anderson Heating and Cooling are trained and equipped to handle anything from routine HVAC maintenance & repairs on a residential system to complete turnkey installations for commercial environments. Anderson Heating and Cooling offers your family or business the best heating and cooling products and HVAC services, combined with a level of customer service that will exceed your expectations.

"Super fast and efficient."

Alan B on July 2024


Rudolf Mechanical, LLC

5.00(
1
)
Approved Pro

Rudolf Mechanical, LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Rudolf Mechanical, LLC 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.

"Matthew was on time and professional."

Marvin P on August 2022

Rudolf Mechanical, LLC 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.

"Matthew was on time and professional."

Marvin P on August 2022


Avatar for Sunset Heating Cooling & Plumbing, LLC

Sunset Heating Cooling & Plumbing, LLC

4.25(
24
)
Approved Pro

Sunset Heating Cooling & Plumbing, LLC

4.25(
24
)
Approved Pro
Customers say: Quality work
103 years of experience
Free onsite estimate

Are you looking for quality heating and air cooling services in the Portland area? Sunset Heating & Cooling has been a trusted name in the HVAC industry for over 100 years! If you're looking for a reputable AC and heating company that provides professional work and exceptional customer service for a fair price, you'll find it with Sunset Heating & Cooling!

"Retired carpenter here. Purchased new heat pump and furnace in 2020 from Sunset heating and cooling. It stopped working after 5 years. We have had 2 different techs out to look at it. They can't fix it. But they did offer a $2000 to $4000 fix for us. On a fixed income. This is robbery. "

Raymond A on August 2025

Are you looking for quality heating and air cooling services in the Portland area? Sunset Heating & Cooling has been a trusted name in the HVAC industry for over 100 years! If you're looking for a reputable AC and heating company that provides professional work and exceptional customer service for a fair price, you'll find it with Sunset Heating & Cooling!

"Retired carpenter here. Purchased new heat pump and furnace in 2020 from Sunset heating and cooling. It stopped working after 5 years. We have had 2 different techs out to look at it. They can't fix it. But they did offer a $2000 to $4000 fix for us. On a fixed income. This is robbery. "

Raymond A on August 2025


Avatar for Andersen Heating, Inc.

Andersen Heating, Inc.

5.00(
2
)
Approved Pro

Andersen Heating, Inc.

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 years of experience

We pride ourselves on being the source for all of your HVAC needs. We not only design mechanical systems, we install residential and light commercial new units, and can retrofit and upgrade your older unit as well. Whether you need to replace a furnace, single rooftop unit, ductwork or a total system upgrade, Andersen Heating, Inc., has the experience and capabilities to provide the right solution for you.

"They were prompt, did as promised, left the job site clean and very professional."

Mike J on June 2023

We pride ourselves on being the source for all of your HVAC needs. We not only design mechanical systems, we install residential and light commercial new units, and can retrofit and upgrade your older unit as well. Whether you need to replace a furnace, single rooftop unit, ductwork or a total system upgrade, Andersen Heating, Inc., has the experience and capabilities to provide the right solution for you.

"They were prompt, did as promised, left the job site clean and very professional."

Mike J on June 2023


Avatar for Oregon Home Services, Inc.

Oregon Home Services, Inc.

3.90(
20
)
Approved Pro

Oregon Home Services, Inc.

3.90(
20
)
Approved Pro
Customers say: Super punctual
47 years of experience
Free onsite estimate

For nearly 50 years, Wolcott has been a trusted name in the Greater Portland area for all your home comfort needs. From plumbing and HVAC to electrical services, our expertise spans a wide range of home solutions, making us your go-to professionals for any project. We take pride in our ability to handle everything seamlessly, offering quick responses to your calls and going above and beyond to make sure your home remains a comfortable and safe space for you and your family.

"DO NOT HIRE WOLCOTT! They quoted us $4,860 for a sewer spot repair, ripped up our whole yard, then told us they needed NINE THOUSAND MORE DOLLARS to complete the job!!? Wolcott also broke a panel of sidewalk with their excavation equipment - visible track marks and damage - and the GM refused to pay for it. We ended up hiring Reynolds Sewers to install a completely new sewer line for only $6,200 from scratch. In retrospect, going with Reynolds from the get-go would've been the right move. 1/5 Wolcott 5/5 Reynolds"

Max M on December 2022

For nearly 50 years, Wolcott has been a trusted name in the Greater Portland area for all your home comfort needs. From plumbing and HVAC to electrical services, our expertise spans a wide range of home solutions, making us your go-to professionals for any project. We take pride in our ability to handle everything seamlessly, offering quick responses to your calls and going above and beyond to make sure your home remains a comfortable and safe space for you and your family.

"DO NOT HIRE WOLCOTT! They quoted us $4,860 for a sewer spot repair, ripped up our whole yard, then told us they needed NINE THOUSAND MORE DOLLARS to complete the job!!? Wolcott also broke a panel of sidewalk with their excavation equipment - visible track marks and damage - and the GM refused to pay for it. We ended up hiring Reynolds Sewers to install a completely new sewer line for only $6,200 from scratch. In retrospect, going with Reynolds from the get-go would've been the right move. 1/5 Wolcott 5/5 Reynolds"

Max M on December 2022


Glacier HVAC/R, LLC

4.94(
27
)
Approved Pro

Glacier HVAC/R, LLC

4.94(
27
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Glacier HVAC/R LLC has been installing and servicing HVAC systems in the Portland Metro Area for over 19 years! Our services include installation, maintenance and repair of heating, air conditioning, ventilation and refrigeration systems. We are fully licensed by the State of Oregon, assuring you that your system will be completed to exact industry and code standards. We provide a fast, reliable and quality service by clean, experienced, trained and licensed professionals. We take pride in every job making sure our customers receive the best service in the industry! We offer 24-hour emergency services because problems can happen at any time. That means we answer our phones around the clock and always respond with rapid, professional service. Call today for a free estimate!

"Friendly, work done very well, fair prices!"

Susie I on August 2024

Glacier HVAC/R LLC has been installing and servicing HVAC systems in the Portland Metro Area for over 19 years! Our services include installation, maintenance and repair of heating, air conditioning, ventilation and refrigeration systems. We are fully licensed by the State of Oregon, assuring you that your system will be completed to exact industry and code standards. We provide a fast, reliable and quality service by clean, experienced, trained and licensed professionals. We take pride in every job making sure our customers receive the best service in the industry! We offer 24-hour emergency services because problems can happen at any time. That means we answer our phones around the clock and always respond with rapid, professional service. Call today for a free estimate!

"Friendly, work done very well, fair prices!"

Susie I on August 2024


Avatar for Oregon Climate Tech, LLC

Oregon Climate Tech, LLC

5.00(
5
)
Approved Pro

Oregon Climate Tech, LLC

5.00(
5
)
Approved Pro
128 local quotes requested
2 years of experience

Oregon Climate Tech LLC 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.

"This company was very professional. The technicians knew exactly what they were doing and went out of their way to make sure everything was done correctly. They were helpful and courteous."

MARILYN C on October 2025

Oregon Climate Tech LLC 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.

"This company was very professional. The technicians knew exactly what they were doing and went out of their way to make sure everything was done correctly. They were helpful and courteous."

MARILYN C on October 2025


Avatar for AIR CONTROL SYSTEMS, INC

AIR CONTROL SYSTEMS, INC

4.67(
9
)
Approved Pro

AIR CONTROL SYSTEMS, INC

4.67(
9
)
Approved Pro
Customers say: Quality work
91 local quotes requested
30 years of experience

Since 1995 Air Control Systems has been Oregon's most reliable HVAC company. We pride ourselves on treating everyone like family with the reliability and attention to detail you deserve. We offer a full range of HVAC services from new installations and replacements to routine services that will keep your unit running strong all year long. We are a proud dealer of Lennox heating and cooling systems. Contact us to discuss your next project today!

"Very professional, prompt installation and followup appt. Price was great, no hidden fees. Mark and his crew went above and beyond. Highly recommend."

Mike P on November 2025

Since 1995 Air Control Systems has been Oregon's most reliable HVAC company. We pride ourselves on treating everyone like family with the reliability and attention to detail you deserve. We offer a full range of HVAC services from new installations and replacements to routine services that will keep your unit running strong all year long. We are a proud dealer of Lennox heating and cooling systems. Contact us to discuss your next project today!

"Very professional, prompt installation and followup appt. Price was great, no hidden fees. Mark and his crew went above and beyond. Highly recommend."

Mike P on November 2025


Avatar for Oregon Climate Tech

Oregon Climate Tech

5.00(
6
)
Approved Pro

Oregon Climate Tech

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
149 local quotes requested

Why Choose Us? - Experienced & Certified Technicians - Trusted by the Local Community - Licensed & Insured - Competitive Pricing - Punctual and Reliable Service - Eco-Friendly HVAC Options - Customer Satisfaction Guaranteed Let us handle all your HVAC needs, so you can enjoy a comfortable and cozy home year-round. We proudly serve the Portland metro area and surrounding communities. Hurry, beat the rush, and take advantage of our special offers and discounts!

"Found problem and fixed, pleasant service man seems to know his stuff"

Sue S on April 2024

Why Choose Us? - Experienced & Certified Technicians - Trusted by the Local Community - Licensed & Insured - Competitive Pricing - Punctual and Reliable Service - Eco-Friendly HVAC Options - Customer Satisfaction Guaranteed Let us handle all your HVAC needs, so you can enjoy a comfortable and cozy home year-round. We proudly serve the Portland metro area and surrounding communities. Hurry, beat the rush, and take advantage of our special offers and discounts!

"Found problem and fixed, pleasant service man seems to know his stuff"

Sue S on April 2024

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Humidifier Repair questions, answered by experts

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

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.

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 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 Gladstone, OR homeowners’ guide to humidifier repair services

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