(609) 799-3434

UV Light Installation That Cleans the Air You Breathe Every Day

The air inside your home can be far more polluted than the air outside.

Dust, pollen, pet dander, mold spores, and bacteria circulate through the HVAC system and settle on surfaces throughout the house, and no amount of cleaning the visible spaces addresses what’s moving through the ducts.

Princeton Air handles UV light installation with NATE-certified technicians, clean integration into your existing HVAC equipment, and system sizing matched to your home’s airflow. After the install, airborne pathogens moving through the ducts are neutralized in real time, seasonal allergies ease indoors, and the home smells and feels cleaner from room to room.

Schedule online or call today for indoor air quality services today.

Serving Your Neighborhood With Whole-Home Air Quality Solutions

Princeton Air is more than an HVAC company.

Princeton Air is a full-service home comfort provider, serving homeowners across Princeton, Trenton, and Morristown with heating, cooling, plumbing, electrical, and indoor air quality work.

A UV light system is one of several tools we use to improve the air inside a home, and our team can help you decide whether UV alone or a combination with filtration and humidity control fits the household.

(609) 799-3434

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Skilled Employees

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Our UV Light Installation Process

UV installation is duct work, airflow work, and electrical work in one visit.

The four stages below are how we keep each one clean.

Our indoor air quality team starts with a consultation in your home. We assess the HVAC system, airflow patterns, and the specific indoor air quality issues the household is noticing, and we confirm the UV install will be tailored to the home’s size and duct layout.

NATE-certified Princeton Air technicians perform a clean, precise installation directly into your HVAC ducts. Protective coverings go down in the mechanical space, the unit is mounted in the optimal location for airflow exposure, and the electrical connection is made to code.

Before we leave, the UV system is energized, airflow is verified through the affected duct section, and the HVAC equipment is tested in both heating and cooling modes with the new system running. You get a walkthrough of operation and bulb replacement timing.

Your relationship with Princeton Air doesn’t end at the install. You have a local team with more than 50 years of experience servicing New Jersey homes, and annual bulb replacement and inspection can happen during your regular Home Comfort Club maintenance visits.

(609) 799-3434


What Our Customers Are Saying

100% Satisfaction Guarantee

4.7
Based on 6670 reviews
Hazel
13 hours ago
Ryan g very professional explain things to me very helpful
Mike was very professional and knowledgeable. He explained reason for repairs. He left everything clean after his work. I would be happy to recommend and use his service for future needs. Also Princeton Air responded very quickly to my call and arrived within the time frame they said that they would. Iโ€™m not sure what the going rates are for this type of repair so the cost charged may be within reason. However, it seemed high priced.
Bob showed up right on time and gave me a clear explanation for why I should have the work done and told me how he would do it. The estimate was just right and he was ready to start. He worked efficiently, and as is usual for Princeton Air employees, he was polite and friendly. The job was done well, we looked over the work, and I paid Bob on the spot. Bob explained to me how the Whole House Surge Protector works. I am very satisified with the whole job.
Janine Talbot
4 days ago
Princeton Air sent someone out the day I called, when another company said it would be a week – to find a leak source under my kitchen floors! The techs (2 of them) were great. Efficient, communicated what they found (refrigerator ice maker line) and how they were fixing it, and made sure the work was done correctly. Very reasonable price – would highly recommend Princeton Air.
Jin-Ju Lin
5 days ago
Amazing job for break panel upgrade
Tiffany Robles
5 days ago
I recently experienced issues with both my heating and cooling systems due to a power surge. As always, Ryan G. and Dave G. came to save the day. There were multiple issues discovered;Ryan spent two days at my home working on things and came back an additional two with Dave to complete the work. Really appreciate these gentlemen and their knowledge/Professionalism! I have used this company since they were Weltman and trust them to get the job done efficiently every time.
Thomas Yezza
5 days ago
Electrical maintenance. Joseph was excellent.
Cruise Rodriguez was an excellent technician. He quickly diagnosed the problem with my HVAC system and resolved the issue with great efficiency. He was very patient in answering my questions and I appreciated his professionalism. Highly recommend!
Kevin Stout
1 week ago
Excellent service
Technician Daniel was very knowledgeable and thorough with the work. He was very prompt on both days and conducted himself professionally.
David Ortiz
1 week ago
Great service
Tara C.
2 weeks ago
Excellent service by Cory . He explained everything before and after maintenance check.Cleaned up before leaving. Very professional and courteous.
Jeni
2 weeks ago
Dominic M. was exceptional! He was knowledgeable and efficient in the work he needed to complete. While he worked, Dominic patiently explained the job he was doing and why. He was also very patient with my incessant questions and provided me with all the necessary details I required in easy layman language. Thank you, Dominic!
Sangita Patel
2 weeks ago
Jose did a great service today very happy thank you ๐Ÿ™Dominic did great service today and explained about our system air conditioning and heating systems thank you ๐Ÿ˜Š
Benjamin
2 weeks ago
Great service. Easy to schedule an appointment and the technicians are knowledgeable, punctual, and friendly. At our last system maintenance appointment, I pointed out a problem we were having to the technician, Stivan, and he immediately fixed it. He also identified some other issues and clearly explained/documented what the problem was and what needed to be done. Highly recommended!
Iris Magalhaes
2 weeks ago
on time, very attentive to details and responsive
mervin holloway
2 weeks ago
Norbert is an amazing professional plumber so professional I really like his knowledge.
Todd Amiet
2 weeks ago
I have had problems with my HVAC unit and Princeton Air was able to identify the root cause and stand behindd their warranty. They are great communicators and take care of their customers.
Dalia Gheiler
2 weeks ago
We had a problem with our sumpump and once the technician came- he knew exactly what to do. He explained the issue and seemed very knowledgeable. He answered all of our questions and repaired the sumpump
Leonardo Dileo
2 weeks ago
System broke down in middle of summer. Daniel came and found the issue, special ordered the part and quickly replaced it as soon as it arrived. Thanks for the great and speedy work!
Jean MacMillan
2 weeks ago
Emergency call. Appreciated them showing up right away.
Suifen Lyu
2 weeks ago
Their work is quick and good! The HVAC system works perfectly! Much better than my old one!
Great service call related to our whole house humidifier!
Claudia Classon
3 weeks ago
Dominic arrived promptly at the required time to check out a problem with our HVAC system. He explained everything very clearly and provided good suggestions for us to follow. Thanks, Dominic (and Johnny).
Mohan Gawande
3 weeks ago
Make adjustments to factory settings of hybrid heat pump

(609) 799-3434

Signs You May Need a UV Light in Your Home

Even if your home seems clean, UV light can make a significant difference in air quality.

Here are the common signals homeowners bring to us.

If you or your family members frequently experience sneezing, congestion, or coughing indoors, airborne allergens may be lingering in your home. A UV light system can help reduce the presence of pollen, dust mites, and other irritants circulating in your air. Over time, this can help everyone breathe easier and experience fewer allergy flare-ups. Families across Central New Jersey have seen noticeable improvements in comfort after installation.

Mold can grow in hidden areas of your home, including inside ductwork. If you notice a persistent musty smell, it may indicate airborne mold spores. UV lights help neutralize mold at the source, improving both smell and safety. The air in your living areas feels fresher and more comfortable, and the risk of long-term damage to walls, vents, and equipment drops meaningfully. Regular UV light use can prevent mold from returning and keep the home healthier year-round.

Excessive dust accumulation may signal that your HVAC system is circulating airborne contaminants. UV light installation works alongside air filters to reduce dust, keeping surfaces cleaner and air fresher. Less dust in your home also protects sensitive electronics, reduces cleaning time, and helps maintain a more comfortable environment for everyone in your household.

Families with recurring colds or flu-like symptoms might have pathogens circulating through their ventilation system. UV light systems target bacteria and viruses, lowering the risk of airborne transmission. This is especially helpful during cold and flu season in New Jersey, when indoor air tends to recirculate for months at a time. A UV light system adds an extra layer of protection for children, seniors, and anyone with a sensitive immune system.

Homes that undergo remodeling or host frequent guests often experience higher levels of airborne particles. UV lights help maintain cleaner air during times of increased activity and traffic, keeping the indoor environment healthy. This is particularly useful during and after construction, when dust and pet dander can quickly accumulate. A UV light system holds the air cleaner no matter how busy the home gets.

Why Homeowners Trust Princeton Air for UV Light Installation

For over 50 years, New Jersey homeowners have relied on Princeton Air for professional, thorough, and dependable service.

Here’s why we’re the trusted choice for indoor air quality work.

We know New Jersey homes from the inside out, including the older duct systems common across the region and the newer high-efficiency equipment that carries more sensitive airflow requirements. That experience informs every UV placement we make.

Our long history demonstrates stability and expertise, and it’s why homeowners across multiple generations of the same family continue to call us. We are committed to serving New Jersey homeowners with reliable, professional service.

Every installation is performed by certified, NATE-trained technicians. They prioritize precision, safety, and cleanliness on every job, including clean work inside and around the HVAC equipment.

We partner with local utilities to provide rebates and financing solutions. Indoor air quality improvements are accessible for every household, not just the ones ready to pay for the work up front.

With a fleet of service vehicles across New Jersey, we arrive promptly. We resolve issues efficiently while respecting your schedule and home.

From HVAC to plumbing, electrical, and indoor air quality, we handle it all. UV light installation is rarely a standalone project, and having one team coordinate all of it is how it gets done cleanly.

We don’t just install systems; we provide guidance tailored to your home’s unique needs. Our goal is long-term comfort and efficiency for every household.


Join the Princeton Air Home Comfort Club

Taking care of your home is easier when someone is taking care of it with you.

The Princeton Air Home Comfort Club is a whole-home membership built around four pre-scheduled maintenance visits each year, so the systems you rely on stay in peak condition through every season.

Members receive a discount on service work, credits toward future installations, priority scheduling during the busiest times of year, no dispatch fees when work is performed, and our 24-hour emergency service guarantee. It’s the simple way to protect your home, your budget, and your routine year after year.

Princeton Air Technician


(609) 799-3434

Complete Home Services For Your Home

A UV light install ties into the broader HVAC and indoor air quality ecosystem.

The UV lamp is one tool among several that shape the air inside your home. Keeping the HVAC equipment running at spec and the moisture levels right matter just as much.

When your existing HVAC system needs diagnostic work or a repair, our NATE-certified team handles it with the same care we bring to installation. Catching a small issue early keeps it small.

Annual service is how an HVAC system hits its rated efficiency and lifespan. Routine attention turns a system that might have lasted 10 years into one that lasts 15.

Humidity that swings too dry in the winter or too damp in the summer stresses finishes and lungs alike. A whole-home humidifier ties into the HVAC system and holds the house in the right range year-round.

Princeton Air installs and services every major type of residential cooling system, from central air to heat pumps to ductless mini splits. One team, every season.



Take Control of Your Indoor Air

Clean, healthy air starts with the right system and the right team.

Princeton Air installs UV light systems and other air purification solutions in homes across New Jersey, from Trenton to Somerville and beyond. A healthier home is one call away. Contact us today to schedule a consultation and see how UV light installation can improve your family’s comfort.

Princeton Air Technician


UV Light Installation FAQs

How does a UV light improve air quality in my home?

UV light systems expose airborne microorganisms to ultraviolet rays as they pass through your HVAC system. This process reduces bacteria, viruses, mold, and other contaminants, providing cleaner, safer air for your family.

Will a UV light system interfere with my HVAC system?

No. Princeton Air installs UV lights so they work seamlessly with your existing HVAC setup. Our certified technicians ensure the system operates efficiently without compromising airflow or performance.

How often does a UV light need maintenance or replacement?

Most UV lights need annual bulb replacement and periodic cleaning to maintain peak effectiveness. Our team can schedule routine maintenance during your Princeton Air Home Comfort Club visits.

Can UV lights remove allergens from the air?

Yes. While UV lights primarily target microorganisms, when combined with HEPA filters or air scrubbers, they help reduce pollen, dust, and pet dander in your home.

Are UV light systems safe for children and pets?

Absolutely. UV lights are installed inside your HVAC ducts, out of reach. They pose no risk to residents while effectively purifying the air as it circulates through your home.

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