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Fast, reliable HVAC solutions, honest service, and lasting comfort — that’s the Kay’s Affordable HVAC&R promise. Proudly serving Union, NJ since 2016, we keep homes and businesses comfortable year-round with expert heating, cooling, and air conditioning services you can trust.
With years of hands-on experience, Kay’s Affordable HVAC&R keeps homes across Union, Hillside, Springfield, Mountainside, Livingston, and Scotch Plains comfortable through every season.
From seasonal tune-ups to full system installations, we deliver honest pricing, same-day service, and zero pressure, just reliable results you can count on.
Locally owned and operated, we’re proud to serve our Union County neighbors with craftsmanship, communication, and care. We understand your home’s comfort needs and stand behind every service we provide.
“My goal has always been clear: delivering high-quality HVAC services to my New Jersey neighbors at a price that fits their budget. At Kay’s Affordable HVAC&R, we’re all about energy-efficient, eco-friendly solutions that keep your home comfortable while helping our community take a step toward a greener future.”
— Kashawn Dixon (Kay)
Don’t let the elements beat you. Turn to Kay’s for expert heating and cooling services that keep temps perfect, whatever the weather. Fast, reliable, and always ready.
Beat New Jersey’s summer heat with expert air conditioning installation, repair, and maintenance from Kay’s Affordable HVAC&R, keeping homes and businesses cool, efficient, and comfortable year-round.
Count on us to restore your home's comfort quickly with reliable emergency air repair services—any time, day or night.
We proudly partner with leading brands, from Rheem to Goodman, bringing you a modern, high-efficiency AC system so you can enjoy a cooler home while reducing your energy costs and environmental impact.
Avoid costly repairs and ensure your AC operates efficiently year after year with regular maintenance and seasonal system check-ups tailored to your needs.
Enjoy personalized comfort in specific rooms or hard-to-cool spaces with sleek, whisper-quiet mini-split systems designed to maximize energy savings.
Control temperatures in different areas of the house with our advanced zoning system solutions. By dividing your home into distinct zones, each with its own thermostat, you can cater to family members with different heating and cooling needs
Stay cozy through New Jersey winters with expert heating services from Kay’s Affordable HVAC&R, offering furnace repair, replacement, and heat pump maintenance for reliable home comfort.
Get fast, reliable furnace repair and replacement service today. We fix all gas, electric, and propane furnaces with the same-day expertise you can trust for lasting comfort.
Upgrade your old furnace with a professional new furnace and heating system installation from Kay’s Affordable HVAC&R; energy-efficient solutions for reliable warmth, lower bills, and long-term comfort.
Keep your heating system performing at its best with yearly tune-ups and inspections to improve efficiency, enhance safety, and help prevent expensive repairs.
Get expert boiler repair and replacement from Kay’s Affordable HVAC&R. We install energy-efficient boilers that lower heating costs, improve comfort, and ensure reliable performance year-round.
Get professional water heater repair and installation from Kay’s Affordable HVAC&R. We service and replace gas, electric, and tankless water heaters for reliable, energy-efficient hot water.
Enjoy cleaner, Enjoy cleaner, healthier air with our professional indoor air quality solutions. We offer air purifiers, duct cleaning, filters, and humidity control systems for year-round comfort.
Enhance airflow and improve energy efficiency with expertly designed and installed ductwork—perfect for new builds or home expansions in Lawrenceville.
Reduce dust, allergens, and pollutants in your home with regular filter replacements. We recommend high-performance HEPA filters with optimal MERV ratings for cleaner air.
Protect your home from airborne allergens, odors, and bacteria with industry-leading air purification systems and mold-fighting UV lights built for superior performance.
Balance indoor air for ideal comfCreate a more comfortable indoor environment by managing dry air or excessive humidity with customized whole-home humidifier and dehumidifier solutions.port year-round.
Breathe easier with our allergen, dust, and mold control solutions. We provide air filtration, duct cleaning, and HVAC maintenance to improve indoor air quality and health.
When your air conditioner stops working in the middle of a scorching summer or your heater fails during a freezing New Jersey winter, we’ve got you covered. Kay’s Affordable HVAC&R provides fast, same-day emergency heating and air conditioning repair in Union, NJ, and Central New Jersey. Our licensed HVAC technicians restore comfort quickly with honest pricing, reliable service, and no surprise costs.
When your air conditioner or furnace breaks down, count on our expert HVAC technicians for fast, reliable service. Our Union, NJ team delivers quick heating and cooling repairs that restore comfort when it matters most.
We go beyond temporary fixes. Whether you need a new air conditioner or a high-efficiency furnace installation in Union Township, our team provides transparent pricing, quality workmanship, and reliable warranties for lasting peace of mind.
For over 20+ years, Kay’s Affordable HVAC&R has been Union County’s trusted partner for year-round comfort. As a family-owned local company, we take pride in honest pricing, dependable service, and treating every home like our own, keeping New Jersey families cozy and comfortable in every season.
Same-day service
you can trust
Licensed technicians
serving Union
County
Fair pricing with
local discounts
At Kay’s Affordable HVAC&R, we make upgrading your HVAC system simple, affordable, and stress-free. Whether you’re replacing an old furnace, installing a new air conditioner, or upgrading to an energy-efficient heat pump, our licensed technicians handle everything, from sizing and installation to testing and cleanup. We focus on quality workmanship, transparent pricing, and long-term comfort, ensuring every Union County homeowner enjoys reliable performance, lower energy bills, and the peace of mind that comes with expert service.
Schedule a no-pressure appointment to review your options. Let us evaluate which HVAC system is the best solution for your needs.
After our evaluation, you’ll receive transparent, upfront pricing with no hidden fees. Pricing that you can trust.
Our licensed technicians install your new system with precision, care, and complete respect for your home, ensuring clean, efficient installation, reliable performance, and comfort that lasts for years to come.
If your system is over 10 years old, needs frequent repairs, or struggles to maintain comfort, it might be time for a replacement. Our technicians can assess and recommend the best option.
Yes! We provide 24/7 emergency HVAC installation and replacement across Union County and nearby towns. When comfort can’t wait, Kay’s Affordable HVAC&R delivers fast, reliable service you can count on.
We install a variety of HVAC systems, including furnaces, air conditioners, heat pumps, ductless mini-splits, and complete central air systems, customized for your home’s comfort and energy efficiency needs.
Costs vary depending on your home size, system type, and installation requirements. We offer honest, upfront estimates so you know exactly what to expect, no surprises, just value.
Yes! Kay’s Affordable HVAC&R offers flexible financing options and affordable payment plans to help homeowners upgrade comfort systems without breaking the budget. Ask about available promotions or rebates.
As a proud family-owned business, Kay’s Affordable HVAC&R treats every customer like family. We’ve built our reputation on trust, honest pricing, and reliable craftsmanship, delivering personalized comfort solutions that keep Union County homes safe, warm, and efficient year-round.
As a proud part of the Union County community, Kay’s Affordable HVAC&R is dedicated to keeping local homes and businesses comfortable year-round. We’re more than just an HVAC company; we’re your neighbors. From Union to Springfield and Hillside, our team provides personalized care, responsive service, and long-lasting comfort solutions built around your needs. Every repair, installation, and tune-up reflects our commitment to quality, honesty, and community-driven service across Central New Jersey.
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Beat the heat with our comprehensive AC service plan
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Keep your home cozy year-round with our cost-effective maintenance
With Kay’s Affordable HVAC&R maintenance plans, you’ll enjoy priority support, lower bills, and a system that lasts longer. We tailor our plans to your needs—perfect for New Jersey’s changing seasons.
Investing in a new HVAC system shouldn’t feel overwhelming. Kay’s Affordable HVAC&R offers simple financing options, including 0% interest for up to 24 months, so you can enjoy reliable comfort today and pay over time.
Ready to improve your comfort without the upfront cost? Let Kay’s Affordable HVAC&R guide you through flexible financing options today.
Slash your energy bills, cash in on tax rebates and boost your property value with Kay’s—where affordable isn’t just our middle name, it’s a commitment. We offer more than just the best prices on repairs; we provide comprehensive solutions for your air conditioning and heating systems.
We install cutting-edge, energy-efficient HVAC systems that save you money today, tomorrow, and for years to come. Consider us your guide to New Jersey’s best-kept savings secrets and to leveraging federal tax incentives and rebates.
Upgrade to energy-efficient systems like heat pumps, ENERGY STAR-certified central air systems, and ductless mini-splits to enjoy annual savings.
Take advantage of rebates, 0% financing, and on-bill repayment programs from all New Jersey gas and electric utilities for eligible HVAC equipment and water heaters.
Kay’s Affordable HVAC&R works with industry-leading brands to bring you energy-efficient, long-lasting comfort built for New Jersey’s climate.
Trust the locally owned HVAC experts proudly serving Union County and Central New Jersey. From fast repairs to preventative maintenance, Kay’s delivers dependable comfort and peace of mind, so your family stays worry-free all year long.
I'm relatively new to the area, and was looking for an HVAC provider that i could stick with. I tried an HVAC company that is a corporation, but wasnt satisfied with how expensive they were. I called Kay, and it turned out to be for the best. Daniel was my service tech, and he was great! He walked us through everything that he did and gave us recommendations that would help our system moving forward. I can honestly say that I've found my new HVAC company.
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