Top-rated humidifier repair pros.

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There are 17 highly-rated local humidifier repair pros.

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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon2.3k+
    Verified humidifier repair services reviews

Find Humidifier repair pros in North Plains

Avatar for Tittel Enterprises

Tittel Enterprises

4.78(
9
)
Approved Pro

Tittel Enterprises

4.78(
9
)
Approved Pro
Customers say: Quick response
31 local quotes requested
26 years of experience

Tittel Enterprises Inc. (TEI) was founded in 1999 in the state of Washington. Since its creation, our mission has been to service high-tech test equipment for manufacturing, research, and design customers in the Pacific Northwest, Alaska, and Canada. The manufacturers of this equipment were looking for a company to fill a void in the industry where services were not being performed correctly by established technicians. Considering this, our business is devoted to providing mechanical repairs, preventative maintenance, and installations for residential and commercial properties that need them most. Working with manufacturers has given us a unique advantage when it comes to ensuring that warranty requirements are understood and followed. These relationships have also allowed us to have direct input when it comes to working with equipment manufacturers on designs and upgrades. Our years of experience in the industry allow us to evaluate your needs and provide recommendations that we feel will meet them completely. We ask that you choose us for any of your residential or commercial HVAC needs in Multnomah County, as we vow to adhere to your needs and meet the requirements of your bottom line.

"I appreciated the kind fast service and honesty. My heat pump probably needs replaced but it is working well at this time with the repairs."

Rachel R on September 2021

Tittel Enterprises Inc. (TEI) was founded in 1999 in the state of Washington. Since its creation, our mission has been to service high-tech test equipment for manufacturing, research, and design customers in the Pacific Northwest, Alaska, and Canada. The manufacturers of this equipment were looking for a company to fill a void in the industry where services were not being performed correctly by established technicians. Considering this, our business is devoted to providing mechanical repairs, preventative maintenance, and installations for residential and commercial properties that need them most. Working with manufacturers has given us a unique advantage when it comes to ensuring that warranty requirements are understood and followed. These relationships have also allowed us to have direct input when it comes to working with equipment manufacturers on designs and upgrades. Our years of experience in the industry allow us to evaluate your needs and provide recommendations that we feel will meet them completely. We ask that you choose us for any of your residential or commercial HVAC needs in Multnomah County, as we vow to adhere to your needs and meet the requirements of your bottom line.

"I appreciated the kind fast service and honesty. My heat pump probably needs replaced but it is working well at this time with the repairs."

Rachel R on September 2021


Avatar for Roth Home

Roth Home

4.60(
220
)
Approved Pro

Roth Home

4.60(
220
)
Approved Pro
Super Service Award
Customers say: Super punctual
612 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 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 Elevate Heating & Cooling, Inc

Elevate Heating & Cooling, Inc

4.97(
31
)
Approved Pro

Elevate Heating & Cooling, Inc

4.97(
31
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
15 local quotes requested

If you're looking for a top-rated HVAC company you can trust in the Hillsboro, Portland, Beaverton, Bethany, Cornelius, Banks, Forest Grove, Aloha, North Plains, OR area, look no further than Elevate Heating & Cooling. We provide comprehensive and high-quality HVAC service. We're a family owned and operated company. You'll experience the same respect we extend to all of our neighbors and friends. We enjoy saving our clients time, money, energy and resources. You can expect us to always be honest and upfront. We're a licensed and insured HVAC contractor with years of experience. Our owner oversees every job and does not cut corners.

"Can the very next day during heatwave this summer and had our AC up and running in a very short time. Highly recommend, and if we ever need help again they will be our first call. "

Vicky H on September 2025

If you're looking for a top-rated HVAC company you can trust in the Hillsboro, Portland, Beaverton, Bethany, Cornelius, Banks, Forest Grove, Aloha, North Plains, OR area, look no further than Elevate Heating & Cooling. We provide comprehensive and high-quality HVAC service. We're a family owned and operated company. You'll experience the same respect we extend to all of our neighbors and friends. We enjoy saving our clients time, money, energy and resources. You can expect us to always be honest and upfront. We're a licensed and insured HVAC contractor with years of experience. Our owner oversees every job and does not cut corners.

"Can the very next day during heatwave this summer and had our AC up and running in a very short time. Highly recommend, and if we ever need help again they will be our first call. "

Vicky H on September 2025


Avatar for Elevate Heating & Cooling Inc

Elevate Heating & Cooling Inc

5.00(
8
)
Approved Pro

Elevate Heating & Cooling Inc

5.00(
8
)
Approved Pro
Customers say: Quick response
23 local quotes requested
8 years of experience

CHOOSE THE MOST RELIABLE FURNACE & HVAC REPAIR CONTRACTOR IN THE PORTLAND METRO AREA Whether you want to schedule regular maintenance, get a repair or set up some other HVAC service, Elevate Heating & Cooling, Inc is the company to count on. We're based out of North Plains, Oregon and offer solutions for all of your HVAC needs. We provide a range of HVAC services, including: ​Furnace Repair and Maintenance AC Repair and Maintenance HVAC System Replacement Fan coil Maintenance Mini-split Installation You can rely on us to conduct business with honesty and integrity. We will never try to up-sell you on something you don't need.

"Great service"

Dana B on February 2021

CHOOSE THE MOST RELIABLE FURNACE & HVAC REPAIR CONTRACTOR IN THE PORTLAND METRO AREA Whether you want to schedule regular maintenance, get a repair or set up some other HVAC service, Elevate Heating & Cooling, Inc is the company to count on. We're based out of North Plains, Oregon and offer solutions for all of your HVAC needs. We provide a range of HVAC services, including: ​Furnace Repair and Maintenance AC Repair and Maintenance HVAC System Replacement Fan coil Maintenance Mini-split Installation You can rely on us to conduct business with honesty and integrity. We will never try to up-sell you on something you don't need.

"Great service"

Dana B on February 2021


Avatar for S&A Heating and Cooling LLC

S&A Heating and Cooling LLC

5.00(
2
)
Approved Pro

S&A Heating and Cooling LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

S&A Heating and Cooling 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.

"We were very pleased with the service and valuable information we received. from They were very professional, thorough, knowledgeable and friendly. They went above and beyond at our appointment helping us with a few other issues we were having with our unit. I highly recommend this company."

Esmeralda A on October 2024

S&A Heating and Cooling 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.

"We were very pleased with the service and valuable information we received. from They were very professional, thorough, knowledgeable and friendly. They went above and beyond at our appointment helping us with a few other issues we were having with our unit. I highly recommend this company."

Esmeralda A on October 2024


Avatar for Pledge Comfort Heating & Cooling

Pledge Comfort Heating & Cooling

5.00(
1
)
Approved Pro

Pledge Comfort Heating & Cooling

5.00(
1
)
Approved Pro
62 local quotes requested
3 years of experience

We pride our company on 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! Book with us online or feel free to give us a call today!

We pride our company on 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! Book with us online or feel free to give us a call today!


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
22 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


Avatar for Columbia NW Heating & Cooling Inc

Columbia NW Heating & Cooling Inc

4.53(
76
)
Approved Pro

Columbia NW Heating & Cooling Inc

4.53(
76
)
Approved Pro
Customers say: Super punctual
26 local quotes requested
36 years of experience

At Columbia NW, heating and cooling systems are our business. Columbia NW Heating Inc. specializes in efficiently upgrading or repairing air conditioning, heating, gas furnaces, heat pump, ductless heat pumps, tankless water heaters, geothermal heat pumps, electric furnaces, air filtration systems, oil furnaces, gas fireplaces and inserts, and all systems related to the comfort of your home or office. Additional DBA - Columbia Northwest Inc. Additional contact names - Brian Sofich. Additional e-mail - [email protected]. Additional Address: PO Box 622 Scappoose, OR 97056.

"Dave Whispell (Project Mgr) and Ivan (installer) did a great job for me. They installed a full house Heat Pump system, along with all ducting to my new addition building, new gas lines and a new premium whole house tankless water heater along with all the electrical and venting. Their knowledge and expertise and financing flexibility was 1st class! Their follow up customer care was Gold Standard. I was so pleased with their 1st & 2nd job, I gave them a 3rd job for a 12K Mini Split heat pump on my ADU. They use top brands products backed by 10 & 12 year warranties and very honest service. They were amazing to work with after so many headaches with other contractors on other jobs. All jobs passed on 1st inspections. Highly recommended!"

DAVE E on September 2025

At Columbia NW, heating and cooling systems are our business. Columbia NW Heating Inc. specializes in efficiently upgrading or repairing air conditioning, heating, gas furnaces, heat pump, ductless heat pumps, tankless water heaters, geothermal heat pumps, electric furnaces, air filtration systems, oil furnaces, gas fireplaces and inserts, and all systems related to the comfort of your home or office. Additional DBA - Columbia Northwest Inc. Additional contact names - Brian Sofich. Additional e-mail - [email protected]. Additional Address: PO Box 622 Scappoose, OR 97056.

"Dave Whispell (Project Mgr) and Ivan (installer) did a great job for me. They installed a full house Heat Pump system, along with all ducting to my new addition building, new gas lines and a new premium whole house tankless water heater along with all the electrical and venting. Their knowledge and expertise and financing flexibility was 1st class! Their follow up customer care was Gold Standard. I was so pleased with their 1st & 2nd job, I gave them a 3rd job for a 12K Mini Split heat pump on my ADU. They use top brands products backed by 10 & 12 year warranties and very honest service. They were amazing to work with after so many headaches with other contractors on other jobs. All jobs passed on 1st inspections. Highly recommended!"

DAVE E on September 2025

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Humidifier Repair questions, answered by experts

Whether you’re facing significant humidifier repair costs or it’s time to replace your humidifier altogether, it’s understandable to question whether the expense is worth it. Still, there are many benefits of whole-house humidifiers that you might miss, including improved indoor comfort, improved breathing and sleep, better hair and skin, and even increased home value. Either way, the answer is subjective, so it’s helpful to evaluate your home’s humidity without the unit running and give it a few weeks to see if you notice a difference.

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

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.

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.

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.

The North Plains, OR homeowners’ guide to humidifier repair services

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