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HVAC & Air Quality Services in North Caldwell Since 1996

Clean Air Technologies offers personalized HVAC and air quality services that address the unique needs of the area.

From properties in residential neighborhoods like the Caldwell-West area to properties nestled near the nearby Passaic River, our team is proud to work with homeowners across the community.

Our technicians are certified by the National Air Duct Cleaners Association (NADCA). We bring expertise and professionalism to every job.

Whether it’s a simple HVAC tune-up or just a simple air duct cleaning, we use industry-leading tools and best practices to optimize system performance and improve your home’s air quality.

Ready To Improve Your Air Quality? Let’s Get In Touch

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    Our HVAC & Air Quality Services

    Clean Air Technologies provides an array of HVAC and air quality services designed to meet the needs of North Caldwell residents. Our services include:

    Vent Cleaning

    We remove dust, allergens, and debris from air supply and return vents to boost airflow and improve indoor air quality.

    Our vent cleaning services ensure cleaner, healthier air. Whether your home is near the scenic nature reserves or located closer to local schools, we help make a noticeable difference in comfort.

    Dryer Vent Cleaning

    Our dryer vent cleaning service removes accumulated lint and improves airflow, keeping your home safe and your dryer running efficiently.

    Clogged dryer vents are not only a fire hazard but can also lead to inefficient drying and higher energy bills.

    North Caldwell homeowners benefit from our service by reducing fire risk and saving on energy costs.

    Air Duct Cleaning

    Our air duct cleaning service removes dust, pet dander, mold spores, and other contaminants that can accumulate over time.

    This service improves the performance of your HVAC system and ensures the air circulating in your home is fresh and healthy.

    If your home has older HVAC systems, this service is especially beneficial.

    UV Lamp Installation

    Our UV-C lamps help prevent the growth of mold, bacteria, and viruses with our UV-C lamp installation.

    These lamps are placed inside your ducts to eliminate harmful microorganisms that can circulate through your HVAC system.

    If your home experiences high humidity or has an older system, this can significantly improve air quality.

    Air Filter Replacement

    We offer air filter replacement services using MERV-rated filters, which trap dust, pollen, pet dander, and other airborne particles.

    We also offer recurring filter replacement plans to ensure your system runs smoothly, reduces energy consumption, and keeps your indoor air quality at its best.

    Indoor Air Quality Assessment

    We perform a comprehensive indoor air quality assessment, using advanced diagnostic tools to identify the levels of airborne pollutants in your home.

    From volatile organic compounds (VOCs) to dust and mold spores, we’ll provide you with detailed results and recommend customized solutions to improve your air quality.

    HVAC System Cleaning

    Our all-encompassing HVAC service includes cleaning all major components of your HVAC system like vents, ducts, blowers, coils, and filters.

    This improves HVAC performance and reduces the circulation of dust and pollutants, helping keep your home stays comfortable throughout the year.

    See Our Work in Action

    Our team at Clean Air Technologies has successfully enhanced the air quality and efficiency of HVAC systems for many North Caldwell residents. Check out our gallery to see the before-and-after transformation of HVAC systems in local properties, demonstrating the tangible benefits of our work.

    What North Caldwell Residents Are Saying

    North Caldwell residents trust Clean Air Technologies for our reliable, professional HVAC services and air quality solutions. From minimizing allergens and enhancing HVAC efficiency to ensuring optimal comfort during the changing seasons, our clients know they can rely on us to provide high-quality service every time.

    4.9
    Based on 290 reviews
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    Joe Galazzo profile picture
    Joe Galazzo
    02:24 20 Jan 26
    Wendy Brosse profile picture
    Wendy Brosse
    18:11 16 Jan 26
    This was our second time using Clean Air Technologies, and once again they did an excellent job. They arrived on time and were very professional, courteous, and clean throughout the entire process. We did a walkthrough of all the vents before they got started, and then they went right to work. They were very thorough and completed the job within the allotted time. We will definitely use them again when the need arises.
    Irene Mata profile picture
    Irene Mata
    13:25 15 Jan 26
    The clean air technology company provided us with outstanding service. From appointments scheduling to point of service, the tram communicated clearly, they were professional and personable and completed the job on time. I will definitely use them again and recommend their services for all dryer vent and air vent needs. Thank you Clean Air!
    Cary Greene profile picture
    Cary Greene
    23:06 05 Jan 26
    I had them sanitize the HVAC system and clean out the dryer vent. Very professional and friendly. I have used them in the past to clean out the whole HVAC system. They did an excellent job. Competitive pricing.
    John Reali profile picture
    John Reali
    18:29 05 Jan 26
    Brigitte Rose profile picture
    Brigitte Rose
    23:49 09 Dec 25
    Service today was amazing start to finish. They were very polite, friendly, and professional! We had our dryer vent cleaned and they made sure it was done thoroughly…they cleaned it from the laundry room side and also from our vent outside, way up high under our second story gutter. They wore shoe protectors in the house which I thought was nice and then made sure the lint/debris that made its way outside was cleaned up. The final cost of service matched what we were quoted over the phone. Will definitely be having them back for this service again in the future!
    Kevin Rakowsky profile picture
    Kevin Rakowsky
    16:42 08 Dec 25
    Excellent team and work done.
    vincent dimartino profile picture
    vincent dimartino
    19:03 05 Dec 25
    Carol M profile picture
    Carol M
    19:58 03 Dec 25
    Excellent work. Have used in the past. Have always been happy with the service.
    Barbara Dorfman profile picture
    Barbara Dorfman
    15:12 03 Dec 25
    Charles Marcino profile picture
    Charles Marcino
    23:10 26 Nov 25
    The guys were friendly and professional and did a great job. I’ve never had my ducts cleaned and really didn’t know what to expect but they kept me abreast as they completed each step of the process. I had 27 ducts that needed to be cleaned.
    Sam Varga profile picture
    Sam Varga
    16:28 21 Nov 25
    Clean Air is great! When they gave me a 15 minute arrival window, it raised an eyebrow since most give a 1-2 hour window. Wojciech and his team arrived promptly at the start of the arrival time, took care and mindfulness to our new flooring that was laid, and walked through the house to make the recommendation for me. They were quick but thorough - at the end there was an odd sound in the pipes and were helpful to try to address it. He offered honest and great advice to maximize the length of our unit and would reach out again if I ever needed service!
    Nicholas Deblasio profile picture
    Nicholas Deblasio
    16:06 20 Nov 25
    These guys are great. On-time, super efficient, fair pricing and very friendly. Highly recommended!
    Lynne Schluter profile picture
    Lynne Schluter
    14:37 20 Nov 25
    The guys were polite and professional. They got right to work, didn’t waste any time. After the cleaning and sanitizing of our ductwork our system is running in top efficiency. We will have them back in the future. We highly recommend Cleanair Technologies.
    Mike B profile picture
    Mike B
    21:53 19 Nov 25
    These guys were tremendous - they explained the process, were very thorough, clean and professional. I highly recommend.
    Photo from customer review
    Robert Bracken profile picture
    Robert Bracken
    18:18 19 Nov 25
    Wojciech was great! Personable and efficient. Highly recommend!
    Marina Schneider profile picture
    Marina Schneider
    19:28 17 Jun 25
    Very professional. The job was done fast.
    Irena Ciccone profile picture
    Irena Ciccone
    16:08 11 Jun 25
    I have used this company for many years for my whole home duct cleaning and dryer vent cleaning. They are clean, thorough and reliable. When they leave, the home is so clean there is no evidence that any service had taken place.
    I highly recommend Clean Air Technologies!!
    Joseph DeLorenzo profile picture
    Joseph DeLorenzo
    16:28 10 Jun 25
    Wow, what incredible service, responsiveness, and quality work. Everything about this experience was perfection and we can’t recommend them enough. They clearly have great attention to detail, everything from laying down mats, to wearing booties, to cleaning up afterwards. Our AC already feels better and fresher. I’m amazed at all the dust and pet hair that was floating around in our HVAC system and plan to do this every 2 years. Thank you guys for all your hard work!
    John N2HMM profile picture
    John N2HMM
    15:49 09 Jun 25
    Fast and efficient. Good bunch of people.
    John Olson profile picture
    John Olson
    14:55 09 Jun 25
    On-time, professional and courteous. I have used Clean Air multiple times personally and for clients. They always do a great job.
    Zachary Feldman profile picture
    Zachary Feldman
    22:56 04 Jun 25
    Answered the phone within 2 rings, easy to schedule, easy to understand the quote, showed up on time, got the job done! I'd absolutely use Clean Air Technologies again!
    Michele Quine profile picture
    Michele Quine
    22:54 03 Jun 25
    Clean Air Technologies did a great job. They arrived as scheduled and protected my walls and floors while they cleaned the ducts. I’m very happy with their work and would recommend them.
    Mike Reid profile picture
    Mike Reid
    19:39 09 May 25
    They showed up as scheduled, were thorough and cleaned all ducts. Would highly recommend.
    Ines D'onofrio profile picture
    Ines D'onofrio
    18:53 08 May 25
    The 2 gentlemen were very prompt
    And sis and excellent work on my air ducts. I highly recommend this company
    Charlie Meizoso profile picture
    Charlie Meizoso
    18:38 03 May 25
    They were very professional and, friendly
    They did a thorough job
    Frank Lentini profile picture
    Frank Lentini
    16:27 23 Apr 25
    I was incredibly happy with this company. Not only did they return my call within minutes I was able to get an appointment the next day. The 2 staff members who came were very friendly, thorough, clean and explained not only what they were doing but gave advice on my system, what to look for in the future and how to rectify things. They tested my HVAC system in the end and made sure I was happy. Which I was. I highly recommend them. See the b4 and after pics.

    Improve Your Indoor Air Quality Today!

    With Clean Air Technologies, you can breathe easy knowing your HVAC and air ducts are cleaned and maintained by certified professionals.

    Why North Caldwell Residents Choose Clean Air Technologies

    For nearly three decades, Clean Air Technologies has proudly served North Caldwell, providing residents with reliable HVAC and air quality solutions.

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    Serving North Caldwell Since 1996

    We are qualified to handle the specific heating, cooling, and air quality needs of local homes and businesses.

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    Licensed, Insured, and NADCA-Certified

    We take pride in our highly trained team of HVAC professionals who are fully licensed, insured, and NADCA-certified.

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    Flexible Scheduling and On-Time Service

    We offer flexible scheduling and always arrive on time, ready to work with minimal disruption to your day.

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    Honest, Upfront Pricing

    Our pricing is transparent. You’ll receive a clear, no-surprise estimate before any work begins. There are no hidden fees, just honest pricing.

    Our Simple Service Process in North Caldwell

    We believe in making your experience as easy as possible. Here’s how our service process works:

    Step 1
    Free Consultation & Custom Quote

    We start by listening to your needs and providing a detailed and customized estimate based on the unique needs of your home.

    Step 2
    Thorough On-Site Evaluation

    We perform an in-depth evaluation of your HVAC system and air quality to ensure no detail is overlooked.

    Step 3
    Customized Action Plan

    We create a personalized action plan that addresses your specific needs, ensuring that all aspects of your HVAC system and air quality are covered.

    Step 4
    Efficient Service

    We have your approval, our team carries out the work efficiently, ensuring minimal disruption to your home while leaving your space cleaner, fresher, and more comfortable.

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    Proudly Serving North Caldwell and Surrounding Areas

    Clean Air Technologies is proud to serve not just North Caldwell but the broader Essex County community. Whether you’re in a sprawling property near the Essex Fells Reservoir or a cozy home near the western border of the city, our HVAC and air quality services are here to make your environment cleaner and more comfortable year-round.

    Frequently Asked Questions About HVAC & Air Quality in Hanover

    How often should Hanover homeowners schedule HVAC maintenance and air duct cleaning services?

    In Hanover homes and businesses, we recommend scheduling HVAC maintenance and air duct cleaning every 2 to 3 years to maintain optimal performance and indoor air quality. Homes with higher humidity, pets, or wood stoves may benefit from more frequent service, such as once a year or every 18 months. Regular maintenance ensures your system runs efficiently and your indoor air stays clean.

    How often should I schedule HVAC and air quality services in North Caldwell?

    We recommend that most homes in North Caldwell have HVAC maintenance, air duct and air vent cleaning done every 2-3 years. However, homes near busy roads or with higher levels of dust (such as those near Cedar Grove) may benefit from more frequent service, especially in areas where there’s more outdoor air pollution.

    What’s the best time to schedule HVAC and duct cleaning in North Caldwell?

    For homes in North Caldwell, spring and fall are the best times to schedule HVAC and duct cleaning. Spring helps eliminate the dust and allergens that accumulate in winter, while fall prepares your system for the colder months, preventing heating issues when the temperature drops.

    Does the climate in North Caldwell affect HVAC systems?

    Yes, the climate can have a significant impact on HVAC systems. North Caldwell experiences cold winters and humid summers, which can lead to moisture buildup in ducts and coils, fostering mold growth. Regular cleaning and maintenance can prevent these issues, ensuring your system performs well in all seasons.

    Do older homes in North Caldwell require special HVAC solutions?

    Older homes, especially those in historic neighborhoods, may have outdated ductwork or less efficient insulation. We specialize in retrofitting these homes with modern HVAC systems, ensuring greater energy efficiency without compromising the charm of older properties.

    How long does a typical HVAC service appointment take in North Caldwell?

    Typically, HVAC service appointments in North Caldwell last between 1 to 2 hours. Simple tasks like air filter replacement may only take 30 minutes, while more extensive services like system cleaning or air duct cleaning could take longer. We always provide an accurate time estimate before starting any work.

    What are common indoor air quality issues in North Caldwell homes?

    Common air quality issues in North Caldwell homes include:

    • Mold and Mildew: Particularly in basements or areas with high humidity.
    • Dust & Allergens: Pollen and dust from surrounding nature can affect air quality.
    • Airborne Pollutants: Poor ventilation or old HVAC systems can circulate allergens and pollutants.

    Our team recommends regular duct cleaning, UV-C lamp installation, and the use of high-efficiency filters to improve air quality.

    What areas in Essex County do you serve?

    Clean Air Technologies proudly serves North Caldwell and surrounding areas, including:

    We provide top-quality HVAC and indoor air quality services to homes and businesses throughout these areas, always ensuring a cleaner, healthier environment.

    Schedule Your Free Estimate Today

    Contact us to improve your indoor air quality with our expert cleaning services.