Mon - Fri 8:00 am - 5:00 pm
Sat - Sun Closed
Mon - Fri 8:00 am - 5:00 pm
Sat - Sun Closed
Expert HVAC Contractors Serving Tenafly & Bergen County
Since 1985 | 24/7 Emergency Service
Trusted HVAC Contractor in Tenafly, NJ
Balance
Comfort
Reliability
Innovation
Balance.
Comfort. Reliability. Innovation.
40+ Years
Years of HVAC Excellence in Northern NJ
10K+
Satisfied Homeowners & Businesses
95+
5-Star Google Reviews - Local Favorite
Northern NJ
Proudly Serving Tenafly & Bergen County Communities
Serving Tenafly Homes and Businesses
Since 1985
For more than forty years, Tenafly residents have relied on Advanced Mechanical Services when their heating breaks down in January or their air conditioning quits in July.
We're the family-owned company operating from nearby Ridgefield at 350 Broad Ave, delivering expert furnace repair, AC installation, and air quality improvements throughout Bergen County.
Our NATE-certified team has completed 1,894+ installations and currently maintains 954+ heating and cooling systems with a 98% customer satisfaction rate, offering round-the-clock emergency service and payment plans that work for you.
What Sets Our Heating and Cooling Services Apart in Tenafly
Our Services
Quality work, honest pricing, and four decades of proven results in your community.
Building Trust Since Jack and Elaine Started This Company
Jack Mulligan and Elaine Costa opened our doors in 1985 with one goal: treat every customer's home like our own. Four decades later, that philosophy hasn't changed. We know Tenafly properties inside and out because we've been keeping them comfortable through every season since day one.
Expert Technicians With Real Credentials
Our 10+ technicians aren't just trained. They hold NATE certification, maintain active licenses, and carry full insurance. They keep current on new heating and cooling technology and treat your property with genuine respect and care.
Always Available When You Need Help
Your furnace won't wait until Monday morning to quit. Neither will your AC. That's why we answer calls 24/7 for heating and air conditioning emergencies. Standard installations finish in 1 to 2 days, and every technician shows up when expected, works efficiently, and cleans up completely.
No Games With Pricing or Payment
Every estimate includes all costs upfront. No surprise charges. No hidden fees. You get a free 30-minute consultation before any work starts. Between our financing programs and rebates ranging from $100 to $2,500, professional heating and cooling service stays within reach.
Our Reputation Comes From Real Results
Ninety-five five-star Google reviews and a 98% satisfaction rate don't happen by accident. They come from doing what we promise, fixing problems right the first time, and making sure you're happy before we leave.
Rebates ranging from $100–$2,500
Financing Available. Shop With Us, Pay Overtime.
Expert HVAC Installation, Repair, and Maintenance Services in Tenafly, NJ
All Services
Whatever your heating, cooling, or air quality needs, we handle it professionally.
Air Conditioning Services
All major brands. Same-day emergency repairs when your cooling fails during Tenafly's peak summer heat.
Central Air Conditioner Installation & Replacement
Mitsubishi Ductless AC Systems
AC Repair & Maintenance
Dual Fuel System Installation
Zone Control Systems
Indoor Air Quality Solutions
Clean air matters. Our services remove allergens, balance humidity, and keep your indoor air healthier for your family.
Air Duct Cleaning & Testing
Air Filtration & Purification Systems
Humidifiers & Dehumidifiers
UV Germicidal Lights
Heat & Energy Recovery Ventilators
Commercial HVAC Services
Small office or large facility, our licensed contractors keep your Tenafly business comfortable and compliant with local codes.
Commercial HVAC Installation & Replacement
Chiller Services for All Sizes
Preventive Maintenance Programs
Emergency Commercial Repair
Rooftop Unit Service
Building Automation Systems
Heating Services
Complete warranty coverage on every installation. Our Coleman® specialty means you get America's only fully U.S.-assembled HVAC equipment with our exclusive 10-year parts and labor protection.
Furnace Installation, Repair & Replacement
Boiler Services
Heat Pump Systems
Radiant Heating Systems
Ductless Heating Systems
Emergency Heating Repair
Understanding Tenafly's Climate
Your System Works Hard in Tenafly's Climate
Summer heat and winter cold push your heating and cooling equipment to its limits.
Handling Tenafly Summers
Peak summer brings temperatures into the upper 80s and 90s with heavy humidity. Your air conditioning runs hard to keep up. We calculate your home's exact cooling load before installation so your AC performs efficiently even during the hottest stretches.
Getting Through Cold Winters
When temperatures drop into the low 20s in January, your heating system becomes essential. We recommend heat pumps paired with backup heating for Tenafly homes. You get energy savings during moderate weather and guaranteed warmth when temperatures plunge.
Cutting Energy Waste Without Sacrificing Comfort
Running heating and air conditioning across all four seasons adds up on your utility bills. High-efficiency equipment cuts that waste significantly. You stay comfortable while spending less on energy every month.
Installation Done Right the First Time
Poor installation causes inefficiency, early breakdowns, and shortened equipment life. Our NATE-certified contractors follow manufacturer specs and local codes precisely on every job. Your system performs the way it should from day one.
When to Call for Professional HVAC Company in
Tenafly, NJ
These warning signs mean it's time to get your heating or cooling system checked.
Comfort Problems Throughout Your Home
Your heating or air conditioning runs but can't reach the set temperature. Different rooms feel different temperatures. The thermostat display doesn't match what you actually feel. Your heat pump or AC develops ice. Your furnace starts and stops too frequently.
Unusual Noises or Strange Smells
You hear grinding, banging, or squealing when your system operates. Vibration increases noticeably. Odd odors come from vents at startup. Hissing sounds suggest possible gas or refrigerant leaks.
Efficiency Drops and Costs Climb
Energy bills spike without changes in your usage. Your system runs constantly but struggles to maintain temperature. Equipment over 10 years old needs repairs repeatedly. Rust, moisture, or corrosion appears on components.
Red Flags That Require Immediate Action
The pilot light flame looks yellow instead of blue. Carbon monoxide risk. Breakers trip repeatedly when heating or AC operates. The outdoor unit shows visible damage. Refrigerant lines develop ice buildup.
We'll diagnose the problem accurately and give you honest recommendations about repair versus replacement.
Tenafly, NJ HVAC Contractor FAQ
Tenafly customers ask us most about heating, cooling, and air conditioning.
How do I find a good HVAC contractor in Tenafly?
A: Check for proper licensing, insurance coverage, NATE certification, and real customer reviews. We've served Tenafly for 40+ years with 95+ five-star Google reviews, fully certified technicians, and a 98% satisfaction rating.
What should I expect to pay for HVAC installation in Tenafly?
A: It varies based on equipment and home size. Furnace installations generally run $3,500 to $8,000. Central air conditioning typically costs $3,000 to $7,000. We provide free consultations with complete pricing transparency, plus help accessing rebates of $100 to $2,500 and financing options.
Do you handle emergency calls in Tenafly?
A: Absolutely. We provide 24/7 emergency service for heating and air conditioning throughout Tenafly and Bergen County. Call (201) 886-2900 whenever you need immediate help.
How often does my HVAC system need maintenance?
A: Twice a year keeps your equipment running reliably. Spring service for your air conditioning, fall service for your heating system. Our $15.95/month plan covers annual inspection, thorough cleaning, priority scheduling, 15% discount on all services, and no overtime charges.
Which HVAC brands do you work with?
A: We install and service every major brand: Coleman, Carrier, Trane, Lennox, Rheem, Goodman, and York. Coleman® installations include our exclusive 10-year parts and labor warranty.
Will a heat pump work well in Tenafly?
A: Yes. Modern heat pumps handle Tenafly's climate very well, especially dual-fuel models with gas backup. You get efficient heating and cooling most of the year, with automatic gas heat during extreme cold spells.
How long will installation take?
A: Most jobs take 1 to 2 days from start to finish. Straightforward replacements usually complete in a single day. More complex system upgrades might require two days.
Can I finance a new HVAC system?
A: Yes. We work with financing partners offering competitive rates. We also help you claim manufacturer rebates, utility incentives, and government programs that frequently combine for $100 to $2,500 in savings.
Areas We Service In Northern NJ
Areas We Service In Northern NJ
Looking for a reliable HVAC company in Northern New Jersey? AMS proudly serves Paramus and the surrounding region with expert heating, cooling, indoor air quality, and energy-efficiency solutions.
HVAC Family Owned Business
Serving Areas Across Northern New Jersey Since 1985
HVAC Family Owned Business
Serving Areas Across Northern New Jersey Since 1985
5-Star Rated Local Pro
Client Reviews & Testimonials
$15.95
per Month
15% off all HVAC services
$39 service fee waived on completed work
Annual water heater flush + battery replacement
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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