Mon - Fri 8:00 am - 5:00 pm
Sat - Sun Closed
Mon - Fri 8:00 am - 5:00 pm
Sat - Sun Closed
+15 Years Installing & Repair Heating Cooling Systems Paramus, NJ
Family Owned Local HVAC Company
Licsended
& Insured.
24/7 Support.
Financing Options.
Instant Booking.
Professional, Affordable A/C & Heating Service In Paramus, NJ
Serving Since 1999
The team here at Advanced Mechanical Services has been proudly serving residents and business owners throughout Paramus, NJ and surrounding communities with top-notch HVAC services for over two decades. No matter what type of air conditioning or heating system you have, we install and service it, in addition to servicing all sizes of chillers.
Our number one priority in all that we do is quality customer service. Without our customers, we would not be in business. We believe in trustworthiness and reliability, and live by our motto of “100% Customer Satisfaction.” This is backed by the skill and expertise needed to get the job done quickly and accurately.
Residential & Commercial Services
All Services
From installations to maintenance and energy upgrades, we offer HVAC services that ensure ultimate comfort, reliability, and efficiency. Whether it's your home or business, we create environments where you can truly thrive.
Air Conditioning
Air Conditioning
Central Air Conditioners
Mitsubishi Ductless Systems
Dual Fuel Systems
Duct Testing and Sealing
Duct Repair and Replacement
Evaporative Coolers
Heat Pumps
Packaged HVAC Units
Thermostats
Zone Control Systems
Indoor Air Quality
Air Duct Cleaning
Air Duct Testing
Air Filtration Systems
Air Purifiers
Humidifiers
Dehumidifiers
Heat Recovery Ventilators
Energy Recovery Ventilators
Steam Humidifiers
UV Germicidal Lights
Heating
Boilers
Ductless Systems
Dual Fuel Systems
Duct Testing and Sealing
Furnaces
Heat Pumps
Radiant Heating Systems
Thermostats
Zone Control Systems
Mitsubishi Diamond Contractor & American Standard Partnerships
With official certifications from Mitsubishi Electric and American Standard, we’re more than just HVAC installers, we’re trusted comfort specialists. From smart temperature control to advanced indoor air quality systems, we deliver dependable, energy-efficient solutions that help Northern NJ homeowners breathe easier, save more, and live better.
We've Been Around the Block A Few Times...
15+
Years of HVAC
Excellence
70K
Satisfied Homeowners &
Businesses
30+
Cities and Regions
Served
45K
Systems Installed &
Maintained
Next Steps When You Book Online...
Since 1999
Why Choose HVAC Ministries
Step I - Receive reply with 5-10 minutes
Step II - Provide tailored HVAC plan for your space
Step III - Recieve professional & expert HVAC solutions
Get A FREE Quote Now
Claim Up to $2,500 in Rebates + 0% AC Financing
Shop With Us, Pay Overtime.
Family Owned Local HVAC Company
Top-Rated HVAC Services in Northern NJ, Trusted Heating & Cooling Experts
We don't just install systems, we build lasting comfort. With passion, innovation, and dedication, we empower homes and businesses to experience a better, fresher, and more reliable environment every day.
Driven by Excellence
At Advanced Mechanical Services (AMS), based in Paramus, NJ, we do more than install HVAC systems, we design long-term comfort solutions for homes and businesses across Northern New Jersey. Backed by years of hands-on experience and a commitment to innovation, our team is proud to deliver reliable, energy-efficient heating and cooling tailored to each client’s needs.
Inspired by Innovation
Whether it's a full HVAC system installation, a timely repair, or a seasonal tune-up, AMS is built on quality craftsmanship, honest service, and a passion for keeping our neighbors comfortable — all year round.
Reviews & Testimonials
Our Feedback - What Our Clients Say
Client Reviews &
Testimonials
Delivering reliable comfort, energy savings and expert HVAC solutions tailored to every need.
Who We Work Wtih
Homeowners & Property Managers – Efficient installs, air quality upgrades, and ductwork
Local Businesses & Offices – Smart heating and cooling for daily operations
Retail & Hospitality – Zoned systems and clean air for guests and staff
Builders & Contractors – Full HVAC design + install for
new builds or remodels
Real Estate Investors & Developers – Energy-efficient systems built for ROI and complianc
5-Star Rated Local Pro
Client Reviews & Testimonials
Call Today For Smart Thermostat Installation & Repair for Your Home In NJ
Fast, Affordable & Proven to Save Energy.
No Money Down.
No Interest. No Stress.
Offers & Warranties Available
Homeowners and businesses can qualify for 0% interest financing and major rebates on high-efficiency HVAC installations .... All backed by your utility provider.
No Money Down.
No Interest. No Stress.
Offers & Warranties Available
Residential & Commercial
HVAC Solutions
Why Choose AMS HVAC ?
On my way!
Real-time service updates let you know exactly when a technician is en route — no guesswork, just reliability.
See Who's Coming
You’ll receive a technician bio and photo before arrival, so you always know who’s at your door.
Text Us
Have a quick question or need an urgent update? Our team responds fast via text for your convenience.
Residential Midstream Program
✔ No upfront cost
✔ 7–10 years interest-free financing
✔ On-bill repayment through your utility company
Small Business Direct Install Program
✔ Up to 80% of costs covered by incentives
✔ 5 years 0% interest financing
✔ Fast ROI & lower energy bills=
Serving Since 1999
Benefits Of Working With AMS HVAC ?
On my way!
Real-time service updates let you know exactly when a technician is en route — no guesswork, just reliability.
See Who's Coming
You’ll receive a technician bio and photo before arrival, so you always know who’s at your door.
Text Us
Have a quick question or need an urgent update? Our team responds fast via text for your convenience.
Alert The Team 24/7
Emergency? We’ve got you covered. Contact our on-call HVAC experts anytime, day or night.
15+ Years of Experience
With over a decade of trusted service across Paramus and Northern NJ, our results speak for themselves.
Pay Online & In-Person
Flexible payment options including secure online billing and on-site transactions for your comfort.
Maintenance Plan
Join Our Friends and Family Plan
$15.95
per Month
15% off all HVAC services
$39 service fee waived on completed work
Annual water heater flush + battery replacement
Seasonal HVAC tune-ups
Comprehensive home safety and priority service.
Comprehensive Priority service
We’re committed to delivering reliable, energy-efficient HVAC solutions for every space. With a focus on quality and customer satisfaction, we ensure your comfort is always our top priority.
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