Breathe Easy.

Finally a heating & air conditioning company

you can count on.

We have you covered!

Providing a personalized experience

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and the quality job you deserve.

Stay Cool…

We take our craft seriously

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Don’t get left out in the cold!

Is your

HEATING SYSTEM READY

for winter?

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DONE ONCE

DONE RIGHT.

What you need.

When you need it.

Are things in your heating system…

getting a little hairy?

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No ducts?

NO PROBLEM.

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Heating & AC New Jersey Service,
Repair and Installation You Can Trust!

Air Conditioning

Monster Mechanical’s air conditioning technicians are properly trained and certified to provide an accurate diagnosis, and can usually make same-day air conditioning repairs for all makes and models… read more

Heating

We all know how cold it can get in Northern NJ. Therefore, it is important that your home heating system be ready to keep your home safe and warm all winter long… read more

Ductless Systems

Ductless Systems are not just ideal for older homes that have no ductwork, they are perfect for additions, or in rooms that just never seem to be the right temperature and are always uncomfortable… read more

PROUD TO BE LOCALLY OWNED AND SERVING OAK RIDGE, MORRIS COUNTY
AND THE SURROUNDING COMMUNITIES

Monster Mechanical, has been providing dependable heating and air conditioning services for your home or business in the Oak Ridge, Sparta, West Milford, Jefferson, Vernon, Butler, Roxbury, Randolph, and surrounding North Jersey areas. We service all major brands including Lennox, Trane, Carrier, Bryant, Amana, and Goodman. Our service department offers expert service during regular business hours, 24 hour emergency service, and affordable maintenance programs that will give you peace of mind and ensure your equipment is running safely, efficiently, and reliably all year long.

Heating and Furnace Repair

Ductless Systems

Hot Water Boiler Replacement and Installation

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Monster HVAC – Installation, Service
and Repair You Can Trust!

With 25 years of experience, Monster Mechanical Heating & Air Conditioning has been servicing Oak Ridge, New Jersey and all surrounding towns.

Monster Mechanical is a family owned and operated heating and air conditioning company located in Oak Ridge, New Jersey. Our business was established to provide residential and commercial customers superior service, maintenance, and installation solutions keeping homes and businesses comfortable all year round. Your indoor air quality is the key to our success.

Monster Mechanical Heating & Air Conditioning, installs and services all types of heating, ventilation, and air conditioning equipment. When your looking to make a home investment or repair for you and your family, be sure to choose a company that not only provides quality products, but can promise dependable service for the lifetime of that product. Choose the company that over 10,000 families in Morris, Sussex and Passaic Counties in New Jersey count on when it comes to their heating, air conditioning, and ductless systems.

Heating
As a leading heating service provider in the Northern, NJ area, Monster Mechanical understands the importance your furnace, hot water boiler, or…
Air Conditioning
Monster Mechanical provides 24-hour emergency air conditioning service for your convenience. Our air conditioning and cooling technicians…
Ductless Systems
While ductless mini-split systems are great for single zones, and renovations, they are also growing in popularity. They can be used as a multi-zone system…
Indoor Air Quality
At Monster Mechanical Heating and Air Conditioning, we advise our customers to follow the exact same measures we practice to protect the well-being of our own families…

Why Us?

We used Monster Mechanical to replace two aging propane furnaces, air handlers and condensers. In the winter we could never keep the house at a comfortable temperature AND afford the propane costs. In the summer, the condenser piping would frequently freeze up and render the system useless. We laid out all of our pain points for Ed and he didn’t run away screaming. He didn’t even flinch. What he did do is lay out a plan to replace our old units with ones that were sized appropriately for the living space and modify the ducting – with minimal alteration to the house. The new design provides consistent heat and cooling throughout the house. We can keep the heat at a higher temperature and not open a vein to pay the fuel costs. This past brutal summer, the A/C was on for almost the entire time and the total electric cost was really minimal when you consider the comfort of sleeping free of humidity. Basement dampness has gone from dank to unnoticeable.

Ed’s workmanship is borderline obsessive compulsive. Piping is run straight and parallel to adjoining mechanical equipment. Joints are well placed and solder work is really clean. Wiring is tight, neat and clean. If I wasn’t there to see the installation myself, I would have thought Ed measured he distance between wire wraps. Evenly spaced by eye and all facing in the same direction. All of the new duct work installed by Ed and his crew required no sheet rock patching or paint touch-ups – none – zero. I came home and the grills looked like they were there since the house was built. You had to look really hard to find any dust from where they cut into the walls. In short…Monster Mechanical is a local business with old school work ethics and a passion for HVAC.

PatJefferson, NJ

Ed and the guys from Monster Mechanical were consummate professionals when they installed my new Lennox 98 furnace / AC system.
To start, they arrived promptly at the time they said they would and they worked diligently to remove my existing Furnace / Air Conditioner. They used a clean-as-you-go system and kept the area very tidy in preparation for the new equipment. They also used great care in moving all equipment in and out of my home in effort to avoid any collateral damage to the walls and floors.
Ed started the job with a very detailed plan and each member of the team knew their assignments and the whole job flowed smoothly and what seemed like effortlessly to me as the homeowner.
The best part was that they finished the installation leaving it clean with very professional results as well as finishing ahead of the projected time frame.
Monster Mechanical takes pride in their work and I for one, appreciate the effort and workmanship they put forth!

Steve P.Oak Ridge, NJ

Good customer service is a rare commodity these days but that couldn’t be further from the truth when you do business with Monster Mechanical. From the superior service the owner Ed provides to his knowledge & experience he brings to each job, I not only use him for my home but also all my offices!

Donna G.Wayne, NJ

My heating system was well over 40 years old and was showing its age, so we decided it was time to have it replaced. Based on the recommendation of a friend, I contacted Monster Mechanical and left a message. Ed, the owner, returned my call within 24 hours and within a week’s time we were being heated by a brand new system. Ed and his associate were very professional and meticulous. They started at 8 a.m. and were done by 4 p.m. and when they left it was if they were never there. Everything was cleaned up, the old parts were taken away and the basement never looked better and the price he quoted us was the price we paid. There were no surprises no hidden charges. My wife and I were very pleased with their work and we highly recommend Monster Mechanical to anyone who is in need of a new heating or air-conditioning system.

Paul and Julie Bloomingdale, NJ

We met Ed of Monster Mechanical back in November 2006 when he diagnosed a problem with our old furnace. As we suspected, we needed a new one. Ed, very accurately and thoroughly, showed us, in detail, what was wrong with the old unit. He gave us his proposal for a new furnace installation, which we accepted after comparing his offer with other estimates we had obtained. The installation went quickly and smoothly and we had heat again in a very short time. When the installation was finished, the work area was clean and tidy, better than before the job began. Ed has been maintaining our furnace and air-conditioner system on an annual basis ever since 2006. When any problems have occurred over the years, Ed is always quick to return our call and rectify the issue. One year, Ed came to the house on a very cold Christmas Eve when we lost heat. He quickly got things up and running and saved the day! We are extremely happy with Monster Mechanical. Always professional and courteous.

Highest Recommendations!

Ken & FranWest Milford, NJ

We use Monster Mechanical for all our heating and air conditioning issues. They are always there in an emergency, courteous and never a problem with a mess when they leave. In addition to repairs, Monster Mechanical replaced my central air conditioning system about 5 years ago and it could not be working better.

John C.Chatham, NJ

Monster Mechanical has been taking care of my heating and A/C needs for more than 10 years. Their workmanship and attention to detail is excellent. Everything Ed does is top quality. Monster Mechanical installations could be used as text book examples of the right way to do things. Plumbing and wiring is always neat, level and properly secured.
Ed once had access to our home for several days while we were away in order to install a new furnace. When we returned, everything was installed and working perfectly, our home was as neat and clean as when we had left it. A totally competent and trustworthy contractor.
On a personal level, Ed goes beyond anything you could expect. Once when he was here for a maintenance call he helped me get a stacked washer and dryer in place, another time he helped me install another conduit to a thermostat which was not part of our agreement. You may find cheaper but you will not find better. I give them a 5 Star Rating!!!

Milan C.West Milford, NJ

Our Furnace went and needed to be replaced, Old AC unit as well. I asked around and was given two recommendations, one for Ed and one for Monster Mechanical, didn’t know they were one in the same! Ed came over, spent a lot of time inspecting, then reviewing with me and my wife what was needed, options – recommendations. He took the time to explain, very knowledgeable, patient and competitively priced. We had him install a new heating system, including AC unit and outside condenser, some metal fabrication. Ed also explained to us how this new system works and the best ways to set the temperature seasonally. A fantastic job, neat, well fitted, clean, and the system works terrific. We’ve gone through our first winter and are extremely pleased with the choice we made from Ed’s recommendations. Ed and his team are professional, skilled craftsmen – we’re very happy we chose Ed / Monster Mechanical.

Brian B.Oak Ridge, N

Wanted to send a quick thanks for an awesome job on our air conditioning system. Several other companies did not want to take the job on because they said it was impossible to do with the layout of my house. But, you were like a master magician. It came out perfect, under our budget and works exactly as it should. Can’t thank you enough for helping us finally do the impossible and air condition our unusually configured house. Love the nice cool nights now!!

Rocco D.Newfoundland, NJ

Just want to say how pleased I am with my air conditioning at home and at work. I’ve used Monster mechanical twice. Ed was professional and prompt. When the crew came to install my air at home the guys all worked great as a team and worked clean. No mess left behind. I would highly recommend this company.

Michele V.Vernon, NJ

I’ve worked with Monster Mechanical since it began and have recommended Ed and his company to countless friends and family. Everyone’s response has been the same…the most honest, committed, responsive and knowledgeable professional HVAC company we’ve ever used. Honestly, if I was moving out of state I would fly Ed out to look over my systems and set me up the right way.

Marty G.Mendham, NJ

I want to thank Monster Mechanical again for the amazing job you did at my house. The quality of work is phenomenal. It’s refreshing to see a company that takes so much pride in their work.   Last May when I considered replacing my system I ended up meeting with 5 different companies. I never felt comfortable with any of them so I just put it off. After we met Ed for the first time I told my wife Monster Mechanical was going to be perfect for the job. Glad I trusted my instincts.   I just wanted to let you know all of the time you spent answering my questions was greatly appreciated and as I said above, I couldn’t be happier with the work.

Bill P. Sparta, NJ

My wife and I would like to thank you again for the job you did on our furnace, central air and electrical work. When we hired you we were expecting a very good job. What we got was a FANTASTIC job! From beginning to end, Monster Mechanical was professional, creative, friendly and fast.

We would recommend Monster Mechanical to anyone! If you ever need a recommendation for a future client, please have them call me any time. In a world filled with irresponsible, lazy and dishonest contractors……it was a pleasure to give our business to Monster Mechanical!

Again, thank you so much!

Keith S.Oak Ridge, NJ

Monster Mechanical. I’ve known Ed for 20+ years. I wouldn’t consider anyone else for HVAC . Honest, Knowledgeable and Reliable. All qualities you come to expect from a professional. No other company compares!

Brian F. Oak Ridge, NJ

We had our heating/cooling system replaced approximately 4 years ago by Monster Mechanical. Ed was extremely knowledgeable in recommending the proper system for our home. He took the time to explain the different Lennox models and showed us a picture portfolio of his prior installations. Ed is definitely an expert in his field. We are extremely satisfied by the quality of his work, the neatness and care of the install, and most of all the performance achieved from his recommendation of the right hvac system. We are a very satisfied customer and continue to call Monster Mechanical for the maintenance of our system.

Vic C.Oak Ridge, NJ

I truly can’t say enough positive things about Ed and Monster Mechanical. My experience with them started a number of years back on a bitterly cold New Years Eve. My furnace quit on the coldest night of the year. Have you ever tried to get someone to come out on New Years Eve? I did. I literally called every heating company I could and they all said no, Except for Monster Mechanical! Ed took his family home from a party and came to my house and got my furnace running! I have been with Monster Mechanical every since. They have replaced my furnace and my air conditioner. They always try to save me money on filters and when I schedule an appointment they are always on time. Ed is honest, friendly and hard working. In this day and age it’s hard to find someone who honestly cares about his customers and isn’t out to just make a buck. Well, I found that person in Ed. I will be a Monster Mechanical customer for life. Thanks for taking such good care of our home.

Donna A.Hackettstown, NJ

We have had the pleasure using the services of Monster Mechanical in 2 different homes. Ed is professional, neat, and extremely knowledgeable in his field. He is detail oriented and takes pride in doing the job right. I have complete trust in Ed, and feel 100 percent comfortable with him being in the house. Honestly, I would not use anyone else.

R.C.Sparta, NJ