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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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North American Technician Excellence - NATE - Certifying the Finest in HVACR
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Years in Business

Skilled Employees

Emergency Service

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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 6739 reviews
Mila Kazlouski
9 hours ago
Thank you for your service, as always great job!
Jim Allegro
10 hours ago
PrincetonAir did right by me. They replaced my old steam boiler. Fair price, good work, and everyone stuck to their word. Also, very nice people to deal with. I’m very happy that I chose them.
Technician explained in way I could understand
Emily Reeves
1 day ago
Johnny was friendly and did a complete maintenance service to my HVAC-Furnace-Gas service. He was very knowledgeable. I appreciated his good service.
James Aikins
2 days ago
Excellent job
Suhnoon Adam
3 days ago
Very professional and respectful. The job was done and completed one quarter of the time I was expecting. Technicians deserve 8********
Prasad Kulkarni
3 days ago
He is very experienced and knowledgeable. Explained the issue and the fix very well
The technicians were terrific. Efficient, polite and they were even nice to my dog. Great service!
Donald Hess
3 days ago
Dan was excellent! Very professional and thorough. Explained everything and had pictures of everything! Did a great job!
Curtis Edmonds
3 days ago
The plumber did a phenomenal job, so five stars, but dealing with the dispatchers was a miserable experience. Had to call five different times over two days to get anyone to come out.
Tim Orban
3 days ago
Jorge & his co-worker were awesome. Very neat & installed/removed AC & Furnace without issues. After installation, explained how to change filter & basics of both units. Also tested both to make sure all was working properly. Joe the sales rep was great too! I’m really happy I went with this company. I’ve been putting off replacing both units because of cost but with PSE&Gs interest free program it made it easier to swollow the cost.
Barbara Gerwel
4 days ago
Professional knowledgeable friendly
Jason Muniz was terrific in pointing out a potential problem for us. He was polite and pleasant and his explanation was clear and not alarming. Jason was on time and courteous, the kind of professional who we like to have take care of our home. He took care of multiple issues in one day and explained everything fully until I understood what needed to be done.
ekin birkan
4 days ago
I cannot say enough good things about Latrell R.! He was absolutely amazing, professional, honest, and incredibly efficient. I had several technicians come out before him, and none of them were able to fix my AC. But Latrell came in and had everything fixed in just about an hour and a half to two hours! What I appreciated the most was his honesty and transparency. He explained everything clearly and always asked for my approval before charging me for anything. There were no surprises, and I felt like I could genuinely trust him. He worked quickly, knew exactly what he was doing, and made the entire experience stress-free. After dealing with this issue for so long, I can’t explain how relieved and happy I am that he finally fixed it! I am beyond satisfied with his service and truly grateful for his hard work. It’s rare to find someone this skilled, honest, and professional. I would highly recommend Latrell R. to anyone who needs AC repairs. He deserves more than five stars!
joel heymsfeld
4 days ago
I’ve been dealing with Princeton Air for over forty years and have always been extremely satisfied
Tom Hicks
4 days ago
Warranty Repair was done quickly and professionally.
Daniel was very thorough.
MarieR
5 days ago
Our staff members are responsible for 220 Living Units here in Monroe Twsp NJ .. we found Princeton Air online and have subsequently developed an outstanding relationship. The company's service and communication with our staff is nothing less than SUPERIOR. We can easily recommend Princeton Air to any residential community.
Carroll Harrell
6 days ago
On time service , respectful of property. I have had the same technician for the last few visits and I feel he really knows my property and that is so helpful. Wonderful man
We have the gold plan which includes two maintenance visits per year. The technician Cory looked at the whole system and installed a new filter in the air handler. I was afraid the annual filter replacement was no longer included in the plan.
Melissa Free
6 days ago
Prompt, efficient and detailed explanation – happy to get my issue situated.
Russell Lehmann
1 week ago
Professional, personable, knowledgeable. Wonderful experience
Nader Fotouhi
1 week ago
Ryan was very professional. He explained the work he did and answered all my questions.
Charlotte Mazak
1 week ago
Routine maintenance of air conditioner for upcoming season.
Jorge did an excellent job of diagnosing the problem with our furnace. In addition to relying on his own expertise, he reached out to the Carrier tech support to see if they agreed with his diagnosis. At each step of the way, he carefully explained what he was doing and why he was doing it. He is the best HVAC tech that I have encountered since we moved into our house.

(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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