From Egg Harbor to Manahawkin, Marlton, and beyond, forced air furnaces are the most popular way to heat homes throughout New Jersey. Furnaces offer many benefits over other home heating systems because they are reliable, have low installation costs, and are energy efficient when properly sized and installed.

Furnaces have a fast response time and can quickly heat spaces when needed. Forced-air furnace filters are also helpful in reducing dust, a common home allergen.

The Importance of Proper HVAC installation

Did you know that more than half of all heating and cooling systems aren't properly installed? As a company dedicated to improving our customers' quality of life, Allied Energy Efficiency Experts promotes home comfort, indoor air quality, and energy efficiency with skillful furnace installation and maintenance.

We go the extra mile to ensure your heating system is properly sized and installed. Oversized systems use more energy to operate. Undersized units, on the other hand, might not be able to deliver enough heat when it is needed most, and have to run more frequently. This reduces the durability and lifespan of the equipment.

How Much Heating Does Your Home Need? We'll Find Out!

Allied performs "Manual J load calculations" to properly size a furnace based on your home's particular heating needs. We use measurements and data, not guesswork, to properly size your heating system.

NJ and DE State Rebates Save Money

New Jersey and Delaware homeowners can qualify for ENERGY STAR® rebates for new heating systems. For your peace of mind, Allied takes care of everything, including the required paperwork and permits. We have helped many homeowners use these attractive programs and are happy to guide you through the application process.

Energy-Efficient Furnaces

Allied installs a variety of different energy-efficient heating systems from leading manufacturers, including furnaces with variable-speed motors and ENERGY STAR-certified models. All furnaces are tested for energy efficiency. The most helpful measurement to understand furnace efficiency is Annual Fuel Usage Efficiency (AFUE). This measures how efficiently the forced-air furnace utilizes the fuel it burns over a heating season. The higher the AFUE, the more efficient the furnace; our team installs units with excellent AFUE ratings.

Furnace Maintenance & Repair

We help keep your home heating & cooling system running at peak performance for greater energy savings and unit durability. Regular tune-ups and cleanings help prevent furnace repairs and safety issues by ensuring that equipment is operating properly and without restricted airflow. When repairs are needed, give Allied a call to quickly resolve your issues. Download the PDF to find out what exactly happens when an Allied profressional technician comes to tune up your unit!

Want to learn more about the advantages of a new furnace? Call Allied today to learn more!


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Winter Drafts, Allied Energy Experts, NJ
[] The chill of winter may make you shiver when you’re outside, but that doesn’t mean you should be cold and uncomfortable inside your home. If the winter wind seems to follow you indoors, your... Read more

What our customers are saying

  • "They were a true team of professionals! They arrived right on time and immediately got to work, making sure to explain the process and keep me updated on their progress throughout. They were knowledgeable, friendly, and polite, making it a positive experience all around."

    Adam N., Egg Harbor, NJ
  • "The crew was very professional and handled the job with precision and ease. It was a pleasure to have this kind of crew in my home all day."

    Angela B., Tom’s Rivers, NJ
  • "The work in my home was done quickly and efficiently. Everything was explained to me about the work being done. The Allied workers were friendly and respectful. It was a job well done!"

    Joseph M., Marlton, NJ
  • "The service was very professional and all the service technicians were friendly and well trained. The work was completed neatly and as promised."

    Ronald C., Mullica Hill, NJ
  • "Allied is the way to go and their work was very professional!"

    Bentley & Paula B., Egg Harbor, NJ
  • "All the work and workers were professional. They did an excellent job on every aspect of their job. I would recommend them to others and already have."

    Clifford P., Pemberton, NJ
  • "The men you sent here did awesome work and I was 100% pleased with the job they did!!!"

    Vincent M., Howell, NJ
  • "The installers were very nice and efficient. The work was scheduled promptly when my existing heater died. We appreciate the scheduling very much."

    Margaret B., Delran, NJ
  • "I was very, very pleased. The men were very polite and did an excellent job. Please give the crew at my home a very special thanks."

    Diane D., Lanoka Harbor, NJ
  • "They showed up on time, completed everything that was pre-discussed, went through a thorough explanation of the work, and left the work areas spotless. We would highly recommend them."

    Phil M., Jackson, NJ
  • "The Allied team exceeded my expectations. They went above and beyond to make sure we felt comfortable with the work being done. The entire crew showed professionalism and courtesy."

    Paul P., Howell, NJ
  • "The crew was efficient, hardworking, and approachable. Every employee took the time to pet and ask about my dog."

    Dominic V., Williamstown, NJ
  • "It was a very attentive, friendly, and knowledgeable crew. They took the time to explain every facet of the job."

    Ferdenand B., Toms River, NJ
  • "Call Allied-great job."

    Michael & Erin L., Delran, NJ
  • "Installers were very nice and very efficient. Work was re-scheduled promptly when existing heater died. We appreciate the re-scheduling very much."

    Margaret B., Delran, NJ
  • "Professional, prompt, clean."

    Walter M., Hamilton, NJ
  • "Both crews were AWESOME! Very neat, polite and was very attentive to my home."

    Annmarie G., Trenton, NJ
  • "Excellent work! Great at explaining everything! Highly recommend!"

    John Y., Trenton, NJ
  • "Very professional, cleaned up each day, courteous crew."

    Caroline & John W., Jackson, NJ
  • "100% will recommend, crew was very knowledgeable and professional, very happy, thank you."

    Salvatore S., Lawrence Twp, NJ
  • "Excellent, courteous, extremely efficient."

    Michael C., Lawrenceville, NJ
  • "They did very good, on time, very professional and lastly they did more than I expected."

    Edwin C., Lawrenceville, NJ
  • "Just today 2 of my friends and neighbors are calling Allied for a survey. Completely satisfied and more."

    James D., Princeton Junction, NJ
  • "Great-Highly recommend!"

    Farrah & Jordan M., Manalapan, NJ
  • "The entire group of men did an excellent job. They explained everything to me and were aware of my home and my needs. I would recommend Allied to my neighbors and my friends. I am very happy with their work."

    Kathy C., Mount Laurel, NJ
  • "Highly recommended!"

    Tom B., Moorestown, NJ
  • "The work was done well and in a timely manner. All workers were very polite and respectful."

    Jean K., Toms River, NJ
  • "Allied workers were very professional and competent. I feel satisfied work was done completely and accurately."

    Robert & Barbara G., Marlboro, NJ
  • "Excellent service, professional."

    Maria K. & Chris S., Hillsborough, NJ
  • "Excellent, professional and respectful of my home."

    Catherine P., Hillsborough, NJ

Is your home warm enough?

Stay cozy with our furnace services.


Schedule Service

Get Started