YOUR LOCAL
HVAC PARTER
FOR HOME AND BUSINESS

Delivering Residential and Commercial
HVAC services with integrity since 1996

Services Offered

HVAC

Reliable heating and cooling solutions for year-round comfort and efficiency.

Generators

Power your property with dependable backup systems you can count on.

Water heaters

Expert installation and service to keep your hot water running when you need it most.

boilers

Professional boiler service and replacements to ensure lasting performance.

furnaces

High-efficiency furnace repair and installation to keep your space warm and comfortable.

Maintenance Services

Prevent breakdowns and extend equipment life with routine maintenance plans tailored to your needs.
RESIDENTIAL

Comfort You Can Count On.

Environmental Air Systems (EAS) provides high-quality home comfort solutions focused on energy efficiency, safety, and year-round reliability. With a guarantee of at least 25% energy savings in the first year and an Air Balance Guarantee to keep every room within three degrees of the others, your home stays consistently comfortable. Routine maintenance includes carbon monoxide checks for added safety during winter. Backed by 10-year to lifetime warranties on parts and labor, EAS delivers dependable service and peace of mind for homeowners.
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When my heater died, I was so worried about finding the right company to install the new one because I do not know anything about heaters! But Environmental Air Systems made sure that I understood every step of the process, from the estimate, to the installation, and even for the annual maintenance.

~Christine P.

Not only was Environmental Air System’s quote for a new HVAC unit lower than the other companies that I got estimates from, but they were also extremely professional and efficient. Their installation was quick, clean, and the estimate was on point.

~Chuck W.

I called Environmental Air Systems for my annual heat maintenance, and they discovered a potential fire hazard problem with my unit. They were able to quickly repair the problem, and I am so thankful that my family is safe because of the technicians at Environmental Air Systems.

~Jon C.

After losing my heat on a very, very cold weekend, I had a very hard time finding an HVAC company who would even answer their phone! Environmental Air Systems sent out a technician that same day and had my heat working within 45 minutes. They saved us from having to spend the night in a motel. Thank you!

~Tiearre J.

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Commercial

Your Commercial HVAC Partner

Environmental Air Systems (EAS) is a full-service commercial HVAC contractor serving New Jersey with complete engineering, design, and mechanical solutions. EAS supports businesses by installing, maintaining, and upgrading HVAC systems to improve energy efficiency, reduce operational costs, and extend equipment life. Their expert team handles everything from system design and custom fabrication to air quality monitoring and 24/7 emergency service. With a 100% satisfaction guarantee and free project estimates, EAS is committed to reliable performance and long-term client success.
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WHY HIRE US

At Environmental Air Systems, we combine decades of expertise with a commitment to fast, reliable service. Our licensed technicians are available 24/7, delivering efficient, eco-conscious solutions with guaranteed satisfaction. We make your comfort our priority—every job, every time.
ABOUT US

Integrity Is
Our Foundation

Environmental Air Systems (EAS) is a trusted, family-owned HVAC company based in Monmouth County, NJ, with roots dating back to the 1950s. With over 100 years of combined experience, EAS serves residential, commercial, and industrial clients across New Jersey. From routine maintenance and emergency repairs to full mechanical system installations, their factory-trained technicians deliver expert, environmentally conscious service. Committed to excellence and customer satisfaction, EAS offers reliable, efficient solutions using the latest technology—all backed by 24/7 support and a 100% satisfaction guarantee.
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FREQUENTLY ASKED QUESTIONS

How do I know the contractor is qualified to install my heating and air conditioning system?

Always verify credentials before hiring. Check for proper licensing (NJ Home Improvement License), proof of insurance, and relevant industry certifications. Read reviews, confirm background checks on employees, and ask about warranties — a longer labor warranty usually signals quality workmanship. Most importantly, don’t choose based on price alone; the cheapest bid often costs more in the long run.

How do you size heating and air-conditioning equipment for a home?

We use a Manual J load calculation to determine the correct system size. This process considers insulation, construction type, sun exposure, window size, and other factors to calculate heating and cooling needs accurately. Proper sizing ensures comfort, efficiency, and eligibility for certain energy rebates.

Do I need to replace my evaporator coil if it has a leak?

Not always. Some leaks can be repaired, especially if they’re on fittings. If the coil has multiple leaks, is out of warranty, or the damage is behind the fins, replacement may be the better option. Regular professional cleanings and filter changes can help extend your coil’s lifespan.

I just moved into a new home and the HVAC isn’t working properly. What should I do?

Gather any available service records from the previous homeowner, then schedule a full system evaluation. Our technicians can inspect the equipment, verify sizing, and diagnose any issues to get your system running efficiently.

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