System Design
Systems properly sized to ensure maximum comfort, conservation, and savings. Better designs that ensure a solid return on investment.
HVAC Installation
Experts in installing the best equipment in the business, including Rudd, Rheem, Weil McClain, Peerless and many others.
Service Excellence
Service for furnaces, boilers, and air conditioning systems, to ensure peak efficiency. Expert service protects investments for years to come.
Testimonials
First Source Contracting replaced a furnace for us in the spring of 2011. Keith did a meticulous job of measuring our home and sizing the unit, and improved the efficiency of the heating/cooling system by discovering and correcting some airflow deficiencies in our ductwork. His knowledge of HVAC and use of technical resources to ensure the most efficient and cost effective solution to our needs resulted in increased comfort and reduced energy costs in our home. Keith is knowledgeable, conscienti…
NoelaHo Ho Kus, NJ
Everything about the work First Source has done for us was first rate. Keith is an expert at what he does and his workmanship was professional, on time and at a reasonable price compared to other contractors. We will definitely continue to use him for all of our heating and cooling needs.
Jeff and JaneOradell, NJ
We were extremely pleased with the quality and exceptional service provided by First Source Contracting. We have used Keith on multiple occasions to fix our boiler and HVAC issues. He is always available and takes his time to assess the problem. He clearly explains the problem in ways we can understand and provides excellent preventative advise.
Tom and ThiOld Tappan, NJ
The professional manner in which Keith conducted his review of my home and presented his recommendation/proposal impressed me from the start. I found his execution in completing the job exceeded my already high expectations. Initially, I was hoping to just replace my furnace. The additional improvements that were suggested and made have resulted in my home being much more comfortable than it has ever been. I also appreciate the little extras that he and his crew provided without addition…
TimWashington Twp, NJ
I highly recommend Mr. Keith Doell of First Source Contracting for his professionalism and exceptional work ethic. I was completely satisfied. I would hire him again without hesitation should the need arise.
BobbieWestwood, NJ
First Source Contracting replaced out our Boiler and improved our central air duct-work. Keith was extremely helpful as he took the time to explain our different options. He is extremely professional and organized, accurate in his estimations of time and costs and his workmanship is like none other I have seen. I would definitely recommend First Source to anyone looking to have work done on heating or air conditioning.
Joe and MelindaOradell, NJ
First Source was recommended to us by a friend after a previous plumber installed a boiler poorly and then disappeared. First Source was able to first find the problem and then remedy it. The work was done professionally and timely. It was worth every penny that we paid. Both my wife and I would strongly recommend First Source Contracting to all of our friends.
DimitryNorth Bergen, NJ
First Source Contracting service is prompt, knowledgeable and courteous. We are pleased with the service they have provided for our air conditioning needs. First Source has performed thorough routine service. They have also replaced key portions of our A/C unit. Before the replacements were made, Keith Doell made a thorough assessment of our needs and our home’s ventilation system. His recommendations were well thought out and thorough. I highly recommend his work.
NancyOradell, NJ
Keith is a true professional. He shows up on time and returns calls. His work is meticulous, whether he’s working on small or large projects. He has my highest recommendation.
JudyEnglewood, NJ
“We were extremely pleased with the quality of work, value, and level of customer service First Source provided during the entire process of installing a new central air conditioning system in our home. From his initial design concept through final installation everything was done to the highest standards. First Source went out of their way to help address additional items that were in need of attention as well. A job truly well done – thank you!”
EricGlenrock, NJ