Delivering High Efficiency Solutions
Building Sciences LLC offers heating & cooling services in northern New Jersey

Make your home more comfortable and efficient. We provide a complete line of heating and cooling services.

At Building Sciences, LLC, we are your local experts in heating and cooling systems, serving the North, Central and Shore areas of New Jersey. We use the most sophisticated diagnostic methodologies and tools, all of our work is performed by fully trained and certified technicians who adhere to the highest standards of customer care and technical competency. Whether you’re ready for a new AC and furnace replacement or simply want to make your home more comfortable, we have abetter thought out solution for you.  See our special below. 

Types of Heating Systems We Install

Homes in NJ are heated primarily with with water or air.  Homes heated with water use boilers.  Homes heat with forced hot air use furnaces.  Both boilers and furnaces come in standard efficiency (80%) or high efficiency - 90% - 97%.  We install both boiler and furnces. Every brand and model has it's own benefits and advantages. As you move up the efficiency scale, generally speaking, the price goes up a bit. However, it's the comfort features that often reault in the greatest price increase. 

Rebates in Incentives

NJ has high taxes. Everyone knows that.  Now, get some of those taxes back.  NJ offers very generous rebates and incentives.  Anywhere from $300 to $4,300.  Talk to one of our advisors on which rebate and incentive your home may qualify for. 

Budget & Timeline Meeting

We will sit down with you in your home to review your needs and come up with a design that works for you and your budget.

Design & Install

We design correctly from the start. We will tailor and size to your needs and are sure to include the features you want. Features commonly asked for are better indoor air quality and room-to-room comfort.  Be sure to express all your concerns to our company representative so that they can design a solution best matched to your needs, budget, and timetable. 

Energy Audit

Schedule an energy audit with us. Once the audit is complete, we will be able to sit down with you and discuss in details your various options.  Click here to read about the different levels of audits available from Building Sciences. 

Our New AC and Furnace Special

Upgrade to a new heating and cooling system for $0 down and only $125 a month!

This offer includes:

  • New 95% efficient furnace & 16 SEER AC
  • New Rheem power vent water heater
  • 6” of insulation in your attic
  • Weatherization (seal drafts)
  • Safety Improvements
  • Energy Star Labeled
  • 1 Year on-site warranty
  • 5 Year parts warranty
  • 100% satisfaction guaranteed

Why bother Upgrading With Us?

We’re Quick and Responsible!

Most of our swap-outs are completed in two days. We place drop cloths in your hallways and clean everything up each day we are there. Most importantly, you will never be without heat overnight in the winter.

We Dispose of your Older Units Responsibly

All of our pricing includes removal and disposal of older units in an environmentally friendly manner. All refrigerant is disposed of in compliance with Federal EPA guidelines.  

We Offer the Top Brands in New Heating and Cooling Products

We offer top brands including York, Carrier, Lennox, Weil McLean, Triangle Tube, Burnham, Navien, American Standard, Trane, Ammana and Goodman.

Our team is dedicated to quality work! We guarantee 100% satisfaction.

Let’s get started! Call us today at 973-786-3700 and we will carefully plan the following work process to fit within your schedule.

Schedule your AC or furnace replacement with no-money-down!

Our team is ready to get started.


Schedule Service

Get Started!

Very Satisfied with Work Performed

I am writing to let you know that I am very satisfied with the work performed by your team. They explained everything to me in the morning, and by evening, everything was done. I was not without heat for any night and the new AC is keeping our home much cooler. Even the kids bedroom was always much warmer than the other bedrooms.

Thanks again.

Jason S.
Chatham, NJ

I Would Recommend You to My Friends!

The install team was very thorough in their work and in their explanations about the work to be done. They fully explained everything to me and helped me to understand the whole process! I would recommend you to my friends!

Lisa R.
Little Falls, NJ

Boiler is not working....

Our Weil McLein steam boiler stopped working. We called PSE&G, who we had a worry free guarantee with, who came out and told us it had a crack and needed to be replaced. We called around and had about 6 heating companies come out to give us a quote on the job.

The homeowners had recently purchased this lovely ranch home in Parlin, and were looking to replace the old and inefficient HVAC systems. They also... Read More