Does my HVAC technician have to be NATE certified?

• <div><p>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 <a href="https://www.angi.com/articles/common-types-of-HVAC-systems.htm">different types of HVAC systems</a>, 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. </p></div>

Get matched with top humidifier repair pros in Duncansville, PA

There are 4 highly-rated local humidifier repair pros.

Need a pro for your humidifier repair project in Duncansville, PA?

Select your specific project to find the pro for you.

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4.3
Average homeowner rating
79
Verified humidifier repair services reviews

Verified Reviews for Humidifier Repair pros in Duncansville, PA

*The Angi rating for Humidifier Repair companies in Duncansville, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Humidifier Repair needs.

*The HomeAdvisor rating for Humidifier Repair companies in Duncansville, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Humidifier Repair needs.

Last update on November 03, 2025

Reviewed in June 2019
I appreciated the thorough prep work including power washing, priming and making some minor repairs where wood had gone bad. The crew gave attention to details - Mike even did some special painting to make the decorative molding on the peak of the house “pop”.
Dale Hayden's Painting
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Reviewed in January 2015
Although we had to return the vehicle a second time, they were very professional and didn't charge me for the work the second time until it passed inspection. We did not know any vehicle repair shops in Dover because my daughter moved to the area for employment. We are glad we saw the Delaware...
Delaware Auto Service
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Reviewed in April 2014
Dawn and Sam were really helpful in providing an estimate and scheduling the vehicle for repairs. Sam dropped me off at home when I dropped off the car and picked he picked me up when car was done. Upon inspection, it appears the did a good job on the driver's side repairs and painting. ...
PROFESSIONALS AUTO BODY
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Reviewed in March 2014
Provided adequate repairs, however he had to come back and paint around the front door again.
Drass Painting
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Reviewed in February 2014
and quot;BILLand quot; REPAIRED 3 WINDOWS , IN RECORD TIME. HE WAS PLEASANT, PROFESSIONAL, AND IS AN EXPERT IN HIS WORK. WE ARE VERY SATISFIED WITH HIS WORK.
MOORE WINDOW HARDWARE
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Reviewed in February 2014
It wasn't working and they let me know it could not be repaired. I had to buy a new one
Fayette Appliance
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Reviewed in September 2013
They picked me up within 30 minutes and took me to the shop. My car was scheduled and repaired within one day.
Superior Towing & Recovery
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Reviewed in September 2013
This is a good shop for car inspections and repairs related to inspections. They hesitate to get into major repairs, but for brakes, exhaust, alignment, oil changes, etc. they are great. The guys are friendly and know their stuff.
Mr Muffler
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Reviewed in July 2011
overall an excellent experience! I called Keystone and Ray said he was in the area. he was here within minutes and the repair was complete soon after. very professional and thorough. he checked and replaced worn parts in order to prevent a near future breakdown. price was great considering a...
KEYSTONE APPLIANCE REPAIRS
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Reviewed in October 2005
WILL WAS PROFESSIONAL, PROMPT, AND VERY EXACTING ABOUT THE REPAIR WORK. AFTER THE REPAIR, THE SIDE LOOKED LIKE IT JUST CAME OUT OF THE SHOWROOM! ABOVE ALL: HE AND HIS STAFF WERE ABSOLUTE GENTLEMEN, A TREAT IN OUR CURRENT WORLD OF RUDENESS!!!!!
EARL'S BODY SHOP
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Find Humidifier repair pros in Duncansville

Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

Customers say: Super punctual

31366 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! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."

Jennifer Y on October 2025

"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."

Jennifer Y on October 2025

Get matched with top humidifier repair pros in Duncansville, PA

There are 4 highly-rated local humidifier repair pros.

Need a pro for your humidifier repair project in Duncansville, PA?

Gas Furnace / Forced Air Heating System Repair

Central A/C Service or Repair

Handyman for Multiple Small Project Service

TRUSTED BY DUNCANSVILLE, PA HOMEOWNERS

Verified Reviews for Humidifier Repair pros in Duncansville, PA

Find Humidifier repair pros in Duncansville

Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

M & D Handyman Services

M & D Handyman Services

mason stclair

mason stclair

Autosolution

Autosolution

GSA

GSA

Vinglas HVAC

Vinglas HVAC

Custers Contracting

Custers Contracting

SJH Handyman Service Inc.

SJH Handyman Service Inc.

TD ENERGY EXPERTS, LLC

TD ENERGY EXPERTS, LLC

Gater Mechanical LLC

Gater Mechanical LLC

The Duncansville, PA homeowners’ guide to humidifier repair services

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