At Queen B Plumbing, Heating & Cooling, we’ve proudly served South Plainfield, Plainfield, and the surrounding Union and Middlesex County communities for over two decades. Whether you need urgent HVAC repair, a new heating and cooling system, or seasonal maintenance, our certified technicians are here to deliver comfort, efficiency, and peace of mind.
We know the local climate — from hot, humid summers to freezing winters — and we tailor our solutions to meet the specific needs of NJ homeowners and businesses. As a woman-owned business with a reputation for responsive service and quality workmanship, we’re committed to exceeding your expectations on every call.
Call Now: (908) 633- 1333
At Queen B Plumbing, Heating & Cooling, we’re more than just another HVAC company — we’re your neighbors. Based in Central New Jersey, we’ve built our reputation one service call at a time by treating every home and business like our own.
Here’s why homeowners and business owners in South Plainfield, Plainfield, and across Union and Middlesex Counties trust us:
Locally Based, Community-Focused – We’ve serviced everything from older homes near Cedar Brook Park in Plainfield to new builds in South Plainfield. We know the neighborhoods, the weather, and how to design systems that last.
Licensed, Insured & Certified – Our team includes highly trained HVAC specialists, certified to handle all major brands and system types.
24/7 Emergency HVAC Service – No heat in the winter? AC out during a heatwave? We’re here around the clock, including nights and weekends.
Straightforward Pricing & Financing Options – We offer upfront estimates, no hidden fees, and financing through the National Energy Improvement Fund (NEIF), so you can upgrade affordably.
Reputation for Excellence Among HVAC Companies – Unlike other HVAC companies in the region, Queen B stands out for our unique combination of experience, fast response times, attention to detail, and professional crews. Our customers routinely leave 5-star reviews praising our service.
When you choose Queen B, you’re choosing HVAC done right — safely, efficiently, and with your comfort in mind.
Winters in Union and Middlesex Counties can be brutal, and we’re here to make sure your heating system is ready when it matters most. Queen B Plumbing, Heating & Cooling specializes in servicing both heating and air conditioning systems for homes and businesses.
At Queen B Plumbing, Heating & Cooling, we are experts in servicing all types of heating systems and equipment for homes and businesses throughout South Plainfield, Plainfield, and surrounding towns like Dunellen, Scotch Plains, and Edison.
Furnace Installation & Repair – From gas to electric furnaces, we install and repair systems to keep your space warm and energy-efficient.
Boiler Services – Our team specializes in both traditional and high-efficiency boilers, including complex retrofits in older homes with radiators.
Heat Pump Installation & Maintenance – Ideal for year-round comfort, we install and maintain energy-saving heat pumps in residential and light commercial settings.
Oil-to-Gas Conversions – Ready to upgrade? We handle complete oil-to-gas heating system conversions — cleaner, safer, and more cost-effective.
Heating System Tune-Ups – Seasonal maintenance improves performance, prevents breakdowns, and extends the life of your system.
We’ve worked in older homes near Plainfield’s Sleepy Hollow district and newer developments across South Plainfield, and we know how to size and install systems that perform efficiently. Whether your heating system needs a quick fix or a full replacement, we’re the team local NJ residents trust for lasting results.
When the summer heat hits Central New Jersey, a reliable air conditioning system isn’t a luxury — it’s a necessity. Regular maintenance and professional repairs for your air conditioner are essential to ensure efficiency and longevity. At Queen B Plumbing, Heating & Cooling, we help homeowners and businesses across South Plainfield, Plainfield, and nearby areas like North Plainfield and Piscataway stay cool with expert AC services tailored to your property.
AC Installation – We install central air systems, ductless mini-splits, and custom cooling setups designed for your building’s layout and comfort goals.
AC Repair – Whether your unit is blowing warm air, short cycling, or not turning on at all, we’ll diagnose and fix it fast, usually on the first visit.
AC Maintenance & Tune-Ups – Prevent costly breakdowns with regular checkups, filter replacements, coil cleaning, and refrigerant top-offs.
Ductless Mini-Split Solutions – Ideal for older homes or additions without ductwork, our energy-efficient mini-split systems offer zoned cooling with minimal disruption.
We’ve helped families near South Plainfield High School and businesses off Park Avenue in Plainfield keep their systems running strong all summer long. No matter the brand or type of equipment, our experienced techs deliver fast, friendly, and reliable cooling service with upfront pricing and no surprises.
There’s never a good time for your AC to stop working, especially during a New Jersey heatwave. That’s why Queen B Plumbing, Heating & Cooling offers around-the-clock air conditioning repair services in South Plainfield, Plainfield, and nearby communities like Metuchen, Edison, and Watchung.
When your cooling system goes down, you don’t need to wait until morning. Our technicians are on standby to respond quickly, diagnose the issue, and get your system back up and running.
Central AC systems (all brands)
Ductless mini-split units
Heat pumps used for cooling
Thermostat issues and sensor failures
Blown capacitors, frozen coils, and refrigerant leaks
Fast, courteous service from trained HVAC professionals
Honest assessments and upfront pricing — no surprise costs
Fully stocked service trucks for same-day fixes
Advice on repair vs. replacement if your unit is aging or inefficient
Whether your system fails during dinner or overnight, we’re the AC repair team local NJ homeowners call when they need fast, honest help.
Clean air is just as important as cool air. At Queen B Plumbing, Heating & Cooling, we help families and businesses throughout South Plainfield, Plainfield, and surrounding areas breathe easier with targeted indoor air quality solutions.
Whether you’re dealing with allergies, excess humidity, or stale indoor air, our team can assess your environment and recommend effective ways to improve your indoor comfort and safety.
Air Filter Replacement & Upgrades – We install high-efficiency filters that trap dust, allergens, and airborne pollutants.
Humidifiers & Dehumidifiers – Balance your indoor air moisture levels to reduce mold risk and improve respiratory health.
Air Purification Systems – We install whole-home air purifiers and UV light systems for maximum protection against bacteria, viruses, and odors.
Ventilation & Ductwork Evaluation – Poor airflow can trap contaminants indoors. We assess and optimize your ductwork for healthier air.
From homes near South Plainfield Middle School to commercial properties in downtown Plainfield, we’ve helped countless NJ residents create cleaner, healthier indoor spaces.
If your air feels heavy, stale, or triggers allergies, let us provide real solutions tailored to your home or business.
As your full-service HVAC contractor in South Plainfield and Plainfield, Queen B Plumbing, Heating & Cooling offers everything you need to stay comfortable year-round. Whether you’re a homeowner dealing with inconsistent airflow or a business owner planning a system upgrade, we provide dependable, cost-effective solutions customized to meet the unique needs of each customer.
HVAC System Installation – We design and install custom systems that fit your space, budget, and energy goals.
HVAC Repairs – From noisy units to full system failures, our techs diagnose issues quickly and fix them right the first time.
HVAC Maintenance Plans – Extend the life of your equipment with regular inspections, tune-ups, and cleanings.
System Upgrades & Replacements – Ready to switch out an old HVAC unit? We help you choose and install a modern, energy-efficient system.
We’ve completed projects in a wide range of properties — from two-story colonials in South Plainfield to commercial buildings near Plainfield’s Park Avenue corridor. No matter the challenge, our certified team delivers top-quality workmanship and clear communication every step of the way.
Running a business means you can’t afford downtime, especially when your HVAC system goes down. At Queen B Plumbing, Heating & Cooling, we specialize in commercial HVAC services for small and mid-sized businesses across South Plainfield, Plainfield, and surrounding towns like Rahway, Middlesex, and Scotch Plains.
Whether you manage a retail space, office building, restaurant, or light industrial site, we deliver fast, reliable heating and cooling solutions designed to support your operation.
System Design & Installation – We plan and install heating and cooling systems that are properly sized for your square footage and daily usage.
Commercial HVAC Repairs – From rooftop units to packaged systems, we diagnose and fix problems efficiently to reduce disruption.
Routine Maintenance Contracts – Keep your equipment running smoothly with quarterly or seasonal maintenance plans.
Thermostats & Zone Controls – Improve comfort and reduce energy waste with programmable solutions tailored to your business needs.
We’ve helped businesses on South Plainfield Avenue and downtown Plainfield maintain optimal indoor comfort, even during peak seasons. Our technicians work around your schedule and provide detailed reporting so you’re always in the loop.
When your heat cuts out during a cold snap or your AC fails in the middle of a July heatwave, you need help — fast. That’s why Queen B Plumbing, Heating & Cooling offers 24/7 emergency HVAC repair services throughout South Plainfield, Plainfield, and neighboring communities in Union and Middlesex Counties.
We understand how stressful HVAC emergencies can be. Whether you’re a homeowner trying to protect your family or a business facing downtime, our certified technicians are on call day and night to restore comfort and peace of mind.
Furnace & boiler breakdowns
No heat or no cooling situations
AC system failures during extreme heat
Electrical or thermostat malfunctions
Frozen coils, refrigerant leaks, and blower motor issues
Prompt arrival, even on weekends or holidays
Fully equipped service trucks for same-day repairs
Transparent pricing — no emergency markups or surprise charges
Professionalism, cleanliness, and a respectful team
From emergency calls in downtown Plainfield to late-night furnace repairs in South Plainfield’s residential neighborhoods, we’ve built a reputation for showing up when it counts.
Call us anytime — day or night — we’ve got you covered.
At Queen B Plumbing, Heating & Cooling, we help homeowners and business owners across South Plainfield and Plainfield reduce energy costs without sacrificing comfort. With rising utility bills and increasing demand for green solutions, investing in an energy-efficient HVAC system just makes sense — and we’re here to guide you every step of the way.
High-Efficiency HVAC Installation – We install ENERGY STAR®-rated equipment that delivers superior performance while consuming less energy.
System Upgrades & Retrofits – Modernize your outdated system with high-efficiency furnaces, heat pumps, or ductless mini-splits.
Smart Thermostats & Zone Controls – Take control of your indoor climate and avoid heating or cooling unused spaces.
NEIF-Approved Financing Options – As a certified NEIF contractor, we offer affordable financing so you can upgrade now and save long term.
Whether you’re in an older home near Plainfield High School or a newer build in South Plainfield’s residential neighborhoods, we design energy-efficient HVAC setups tailored to your space.
Cut energy waste. Save money. Stay comfortable year-round.
No two homes or businesses are exactly alike, and your HVAC system shouldn’t be one-size-fits-all. At Queen B Plumbing, Heating & Cooling, we offer custom HVAC design and consultation services to ensure your system is built for maximum efficiency, comfort, and performance.
Whether you’re upgrading an older property in Plainfield’s Crescent Avenue Historic District or building a new office space in South Plainfield, our experienced team will walk you through every step of the process.
Full Property Assessment – We evaluate square footage, insulation, airflow patterns, existing ductwork, and zoning needs.
System Sizing & Load Calculations – Proper sizing ensures your HVAC unit operates efficiently and lasts longer.
Energy Efficiency Recommendations – We identify opportunities to lower costs through smart design and equipment selection.
Complete Project Planning – From consultation to installation, we handle everything in-house for a seamless experience.
Our goal is to design a system that not only fits your space, but improves it. Whether it’s a retrofit in a Plainfield brownstone or a full system for a South Plainfield commercial plaza, we bring over 20 years of experience to every project.
At Queen B Plumbing, Heating & Cooling, we work with all major HVAC brands to ensure fast, effective service — whether you’re calling for a repair, replacement, or new installation. Our technicians are trained across a wide range of systems and components, so no matter what’s installed in your home or business, we know how to service it.
Trane
Fujitsu
Honeywell
Carrier, Lennox, Goodman, Bryant, Rheem, American Standard, and more
Central air conditioning systems
Ductless mini-splits
Furnaces and boilers (gas, electric, and oil)
Heat pumps and hybrid systems
Programmable thermostats and zoning controls
Commercial rooftop units
Whether your Trane system is acting up in a South Plainfield ranch or your Fujitsu ductless unit needs service in a Plainfield duplex, we’ve got the tools, parts, and know-how to get it working like new.
Our maintenance and inspection services are designed to keep your heating and cooling systems operating at peak efficiency all year long. Our skilled technicians are trained to diagnose and repair issues with air conditioning units, furnaces, boilers, and more, ensuring your equipment is always in top shape. We offer regular maintenance visits that include thorough cleaning, detailed inspections, and proactive repairs to prevent unexpected breakdowns and costly repairs.
As part of our service, we check and replace air filters to maintain optimal indoor air quality for your family or employees. Serving Central New Jersey, including South Plainfield, NJ, and Plainfield, NJ, we help our customers enjoy a comfortable temperature and peace of mind, knowing their HVAC systems are well cared for by professionals.
Queen B Plumbing, Heating & Cooling is based in Central New Jersey and proudly serves homes and businesses across Union, Middlesex, Somerset, and Morris Counties. From residential neighborhoods to busy commercial corridors, we’re the trusted HVAC partner for countless NJ residents and business owners.
South Plainfield, NJ
Plainfield, NJ
North Plainfield
Piscataway
Edison
Dunellen
Fanwood
Scotch Plains
Metuchen
Watchung
Not sure if we service your area? Just give us a call — if you’re in or near Union or Middlesex County, chances are, we’ve worked on your block.
We bring expert care, reliable service, and local pride to every job, no matter where you ar
Our maintenance and inspection services are designed to keep your heating and cooling systems operating at peak efficiency all year long. Our skilled technicians are trained to diagnose and repair issues with air conditioning units, furnaces, boilers, and more, ensuring your equipment is always in top shape. We offer regular maintenance visits that include thorough cleaning, detailed inspections, and proactive repairs to prevent unexpected breakdowns and costly repairs.
As part of our service, we check and replace air filters to maintain optimal indoor air quality for your family or employees. Serving Central New Jersey, including South Plainfield, NJ, and Plainfield, NJ, we help our customers enjoy a comfortable temperature and peace of mind, knowing their HVAC systems are well cared for by professionals.
Queen B Plumbing, Heating & Cooling is based in Central New Jersey and proudly serves homes and businesses across Union, Middlesex, Somerset, and Morris Counties. From residential neighborhoods to busy commercial corridors, we’re the trusted HVAC partner for countless NJ residents and business owners.
South Plainfield, NJ
Plainfield, NJ
North Plainfield
Piscataway
Edison
Dunellen
Fanwood
Scotch Plains
Metuchen
Watchung
Not sure if we service your area? Just give us a call — if you’re in or near Union or Middlesex County, chances are, we’ve worked on your block.
We bring expert care, reliable service, and local pride to every job, no matter where you are.
Got questions about your heating or cooling system? We’ve got answers. Below are some of the most common questions we hear from homeowners and business owners throughout Union and Middlesex Counties:
We offer 24/7 emergency service, including nights, weekends, and holidays. In most cases, we can dispatch a technician to your location within hours, especially in South Plainfield, Plainfield, and nearby towns.
We work on all major brands and system types, including central AC, ductless mini-splits, furnaces, boilers, heat pumps, and commercial rooftop units. If it heats or cools, we service it.
Yes. We partner with the National Energy Improvement Fund (NEIF) to provide affordable monthly financing for HVAC installations and upgrades. We also offer routine maintenance plans to help you save on repairs and extend your system’s lifespan.
If your system is over 10–15 years old, needs frequent repairs, or isn’t cooling/heating evenly, it may be time for a replacement. Our technicians provide honest assessments and clear options so you can make an informed decision.
Still have questions? Just give us a call or request a free estimate online — we’re happy to help
