Keep Your Family Safe with Healthier, Cleaner Air

If you’ve noticed lingering odors, dust piling up quickly, or family members experiencing allergies or respiratory irritation, it may be a sign that your home’s air quality needs attention.

Poor indoor air can make your home feel stuffy and uncomfortable, but installing a UV light system can help improve the air you and your family breathe.

GEM Plumbing & Heating Services, LLC makes the process simple. Our team manages the installation from start to finish, ensuring your system runs efficiently so your home feels fresher and healthier every day.

(833) 222-2953

GEM Technicial Inside Van


(833) 222-2953

How UV Lights Help Neutralize Germs and Improve Indoor Air

UV lights use germicidal ultraviolet-C rays to neutralize bacteria, viruses, and mold on internal HVAC surfaces — particularly the evaporator coil and drain pan. Positioned in the return or supply air ducts so airflow passes directly by them, the lamps prevent microbial buildup, reduce odors, and help maintain system efficiency. Unlike traditional filters that capture particles, UV lights target pathogens at a microscopic level, keeping HVAC components cleaner and supporting healthier indoor air throughout your home.


Skilled employees

Trucks on the Road

Years in Business

Emergency Service


How the UV Light Installation Process Works

Installing a UV light in your home’s HVAC system is a great way to improve air quality and keep your system running efficiently. Here’s how our process works:

We begin with a thorough evaluation of your HVAC system. This includes examining duct layouts, airflow, coil access, and compatibility to determine the best location for your UV light. A proper assessment ensures your system delivers maximum purification without disrupting performance.

Before installing your UV lamp, we turn off the necessary HVAC components and prepare the space. This can involve cleaning the coils and making sure electrical connections are accessible, so the installation goes smoothly and your system performs well for years to come.

Our technicians mount the UV light securely and wire it according to safety standards. We make sure the system operates correctly and integrates seamlessly with your HVAC system.

After installation, we test the UV light to confirm proper output and safe operation. We provide a walkthrough explaining how the system works, how often bulbs need replacement, and tips to maintain optimal performance. This ensures you leave with confidence that your home’s air is cleaner and healthier.

Female Gem Plumbing u0026amp; Heating employee sitting at a desk smiling

(833) 222-2953

What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 9415 reviews
Nick Nicholson
10 hours ago
Gem performed annual maintenance on my BOSCH boiler. I have a maintenance contract with them which gives me a good sense of security. The crew where most professional and did an outstanding job.
Eric Correia
10 hours ago
Punctual, professional, polite. Everything was done to my liking and reviewed with me when completed. If you want it done right, call GEM! Steven handled our house today. Great technician.
Kevin Beggs
12 hours ago
Another first-rate service visit from GEM Plumbing.
Benjamin Daniel
14 hours ago
Brandon and his colleague (whose name I didn't get) were great. They quickly diagnosed my problem, shared a solution, and confirmed the system was operating properly before departing. I thought the price for the service call was reasonable. Both behaved professionally and were courteous and considerate for the duration of the service call.
Patricia Hottel
14 hours ago
Victor was kind, knowledgeable, and professional. He took the time to explain in detail what needed to be done, and I felt very confident in his approach.
Michael S
16 hours ago
Joan is an outstanding technician. Pleased with his service. Very efficient, knowledgeable and professional.
Jenny D
1 day ago
Michael and Jake were very friendly and professional. They removed an old hanging light fixture and installed a new one. They answered all of my questions and were very patient. Booking an appointment was easy and the rep was also very knowledgeable and friendly.
lynn curran
1 day ago
Eliceo was very thorough and efficient. He and his partner took the time to make sure the job was done to my liking taking me over the system and made sure all my questions were answered. I am very happy with gems hvac service from the estimate and sales to the final installation project.
Lewis Klessel
1 day ago
Chris from GEM came out promptly, diagnosed the issue and fixed a leak in a boiler feed that I had caused trying to hang some floating shelves. Great service from a strong professional who knows what he’s doing!
Allan Alarie
1 day ago
Appreciate fast response to my A/C system problem. Thank you GEM.
Dave Vreeland
1 day ago
David was awesome and proved he's a super amazing quickly got our AC system up and running.
Rebecca James
1 day ago
Very professional and quick
Paul
1 day ago
Excellent professional service from Jonathan!
Deborah Lynch
1 day ago
Ayden is a credit to your GEM team he was pleasant and very knowledgeable.
Geat job with our fall check up for our mini splits, tankless water heater and boiler!!! This was all included in my annual maintenance contract.
Excellent service. They had to come back several times, but finally found the problem – a nail pinching the wire under the wood frame that was put in by Renewal by Anderson. The door bell finally works. Thank you Eric for taking care of it and offering suggestions and to the Handyman( I did not get his name) for putting the molding back on. Carlton & Elaine Windle service and he answered all my questions. He went above and beyond even gluing my sagging insulation back in place and updated all the software. My General Generator is good to go. Thank you Isaac.- Carlton & Elaine Windle
Absolutely the best!! My highest recommendations for Jason!!
Sara Prester
2 days ago
I have used GEM for electrical box install; the complete replacement of boiler furnace; as well as kitchen faucet, ceiling fan, and toilet tank service with prompt scheduling from employees. Thanks so much. Sara P.
barryblackusa
2 days ago
We had a leak in the feed tube going into our toilet. It leaked down through the ceiling into our kitchen. I called GEM and they sent technicians right out to fix the problem. The technicians arrived, assessed the problem and gave us a very reasonable quote. The technician also noticed veteran plates on my car and applied a 10% discount! They fixed the problem, noticed that the feed tubes to my sink didn't look good and corrected them as well. Both technicians were very personable and kind. They helped lower our anxiety as well. Great experience! Highly recommend GEM plumbing!
J H
2 days ago
Two great gentlemen (Brandon and Maxwell) came to my house to fix a leaking faucet. They explain all the questions from me and wife. They even give nice advice about reglazing the sink. Due to the distance between the cabinet and the sink, they tried very hard to find the best possible solution for us and install a new faucet. It is a wonderful job!! Highly recommended!!
The GEM service technicians showed up promptly. They were quick and efficient with their service. They had good recommendations and were very cordial. I would call on them again.
John Walsh
2 days ago
Very professional , great communicator, also neat and tidy
Sheila Zangwill
2 days ago
Brian was extremely professional and knowledgeable. He was clearly motivated to do the best job possible and that is exactly what he did.
Very pleased. They had the best plan to install mini splits in our home. Competitive price. They show up on time and are friendly. I also have used them for the past 3 years for maintenance service. They don’t try to oversell things.I would recommend them.
Process ongoing response is great tech is cordial and focused

GEM technician portrait in front of GEM service truck

(833) 222-2953

Why UV Lights Are a Smart Choice for Your Home

Installing UV lights in your home’s HVAC system can make a noticeable difference in the overall comfort and cleanliness of your indoor air.

Here’s why we recommend considering a new UV installation.

UV lights continuously neutralize microorganisms in your HVAC system, helping reduce odors and the overall presence of harmful pathogens. Cleaner surfaces and airflow contribute to a fresher indoor environment for your family.

By targeting mold, bacteria, and viruses, UV lights reduce common triggers that can exacerbate allergy and asthma symptoms. Families often notice less sneezing, coughing, and irritation when the system is operating consistently.

UV lights help keep coils and ducts free of microbial buildup, reducing strain on your HVAC system. This can improve airflow, lower energy costs, and extend the life of key components.

Once installed, UV lights work unobtrusively in the background, purifying air and surfaces without creating noise or requiring daily attention. You can enjoy ongoing benefits without extra effort.

The Different Types of UV Devices

UV technology comes in several forms, each designed to target different areas of your HVAC system and improve indoor air quality in unique ways.

At GEM, we’re here to make sure you get the most effective system for your needs. Here are the types of UV lights GEM installs:

Mounted near the evaporator coil, these UV lamps prevent microbial growth on critical system components. By keeping coils clean, they also help maintain energy efficiency and reduce odors.

Installed inside ductwork, these lights disinfect moving air, reducing microbial circulation throughout the home. They integrate with existing HVAC systems without affecting airflow or comfort.

UV air cleaners combine UV-C light with filters, like media or HEPA, to remove and neutralize airborne pathogens. They offer broader protection than coil-focused UV lights by neutralizing particles while continuously disinfecting the passing air.

Why Homeowners Trust GEM for Their Air Quality Needs

GEM combines local expertise, certified technicians, and full-service support to ensure every installation meets your home’s needs safely and effectively.

GEM’s team includes NATE-certified professionals trained in HVAC systems and indoor air quality. They ensure UV lights are installed safely, correctly, and for optimal performance.

With decades of experience serving Rhode Island and Southeast Massachusetts, GEM understands the challenges of the local climate and home construction. This knowledge allows for tailored recommendations and precise installation.

From installation to maintenance, GEM handles all aspects of service in-house. You won’t need multiple contractors or worry about gaps in communication.

Since 1949, GEM has served New England homeowners with integrity and transparency. With hundreds of trucks and skilled employees, fast response times and professional service are guaranteed.

Homeowners trust GEM because we explain indoor air quality options in plain language. We help you understand what solutions make sense for your home, without pressure or unnecessary upgrades, so you can make confident decisions.

GEM stands behind every installation with ongoing service and maintenance support. Whether you need inspections, replacements, or future upgrades, you’ll have a trusted local team that already knows your home and your system.

Smart thermostat installation by GEM HVAC technician

(833) 222-2953


customer and technician interaction

Our GEM Family Cares for Your System’s Entire Life

Your homes HVAC, plumbing and electrical systems work hard all year. Regular maintenance keeps it running efficiently, quietly, and reliably for years to come.

Our Home Comfort Club makes maintenance easy with annual tune-ups, priority scheduling, and discounts on repairs. We catch problems before they become emergencies and keep your home’s systems running the way they should, year after year.


Get Started with Cleaner, Healthier Air Today

Take control of your home’s air quality today. Contact GEM to schedule a consultation for UV light installation.

Our team will guide you through system selection, financing options, and installation to ensure your home feels fresher, healthier, and more comfortable year-round.

GEM technician in front of service truck


Other HVAC Services You May Need


Frequently Asked Questions About UV Light Installation

How often should UV lights be replaced?

UV bulbs generally last 12 months. GEM can schedule replacements to keep your system operating at peak effectiveness.

Will a UV light increase energy bills?

Properly installed UV lights have minimal impact on energy use, and cleaner HVAC components can improve overall efficiency.

Can UV lights remove all allergens?

UV lights reduce microbial contamination but should be combined with quality filters for maximum protection against dust, pollen, and pet dander.

Do UV lights require professional installation?

Yes, GEM’s technicians ensure safe placement, correct operation, and optimal effectiveness. Professional installation also protects homeowners from electrical or safety issues.

Can UV lights work with existing HVAC systems?

Most HVAC systems can accommodate UV lights. GEM evaluates your system to recommend the best placement and device type for your home.

Redeem Offer

Your Promotional Selection Has Been Applied!

This field is for validation purposes and should be left unchanged.
Newsletter Signup
This field is hidden when viewing the form