mini split
About Company

Energy Unlimited across North and Central Connecticut

Energy Unlimited is the name homeowners across North and Central Connecticut have come to trust and recommend for all their air conditioning and heating needs.
  • Certified Technicians
  • Comprehensive Services
  • Customer Satisfaction
What we provide

Our Services


Our heating and cooling services encompass a wide range of solutions tailored to your needs. Whether it’s installing energy-efficient HVAC systems, repairing malfunctioning furnaces, or conducting routine maintenance checks, we ensure optimal comfort and performance in your home or business. Trust our expert technicians to keep you cool in summer and cozy in winter with our comprehensive heating and cooling services.

Air Conditioning
Summer Annual Maintenance
Winter Annual Maintenance
Winter Annual Maintenance

To Our Valued Energy Unlimited Customers

When it comes to maintaining a comfortable and energy-efficient home, finding the right heating and cooling solutions is paramount. Energy Unlimited stands out as a leader in providing top-notch heat pump installations, mini-split systems, and comprehensive air conditioning services. Here’s why we are the preferred choice for so many satisfied clients.

Expertise and Experience
With years of industry experience, Energy Unlimited has honed its expertise in HVAC solutions. Our team of highly trained technicians is well-versed in the latest technologies and installation techniques, ensuring that every project is completed to the highest standards. Whether you need a new heat pump, a mini-split system, or a traditional air conditioning unit, you can trust our experts to deliver exceptional results.

Comprehensive Heat Pump Installations
Heat pumps are an excellent solution for both heating and cooling needs, offering energy efficiency and cost savings. At Energy Unlimited, we specialize in heat pump installations that provide reliable performance and optimal comfort. Our process begins with a thorough assessment of your home’s heating and cooling requirements. We then recommend the best heat pump system tailored to your specific needs.

Our technicians handle everything from the initial consultation to the final installation with meticulous attention to detail. We ensure that the heat pump is correctly sized and installed to maximize efficiency and longevity. With Energy Unlimited, you can enjoy a comfortable home year-round while reducing your energy bills.

Superior Mini-Split Installations
For homes or spaces without existing ductwork, mini-split systems are an ideal solution. These systems offer the flexibility to heat or cool individual rooms, providing personalized comfort and energy savings. Energy Unlimited excels in the installation of mini-split systems, offering a range of options to suit any home or office configuration.

Our team carefully assesses your space to determine the best placement for the indoor and outdoor units, ensuring optimal performance and aesthetic appeal. We handle all aspects of the installation process, from mounting the indoor units to connecting the refrigerant lines and setting up the outdoor condenser. With our professional installation, you can expect quiet, efficient operation and precise temperature control.

Comprehensive Air Conditioning Services
Maintaining a cool and comfortable home during the hot summer months is essential. Energy Unlimited offers a full suite of air conditioning services, including installation, repair, and maintenance. Whether you need a new air conditioning system or your existing unit requires servicing, our skilled technicians are here to help.

We start with a detailed evaluation of your cooling needs and recommend the most suitable air conditioning system for your home. Our installation process is thorough, ensuring that your new system operates at peak efficiency from day one. For existing units, our repair services are prompt and reliable, minimizing downtime and restoring comfort quickly. Additionally, our regular maintenance services help extend the lifespan of your air conditioning system, improving performance and preventing costly breakdowns.

Energy Unlimited, customer satisfaction is our top priority. We take pride in our transparent communication, competitive pricing, and commitment to quality. From the initial consultation to the final installation and beyond, we ensure that our clients are fully informed and satisfied with our services.

Our dedication to excellence has earned us a reputation for reliability and professionalism. We understand that every home and customer is unique, and we tailor our services to meet your specific needs. Our goal is to provide you with the best possible heating and cooling solutions, enhancing your comfort and energy efficiency.

Contact Energy Unlimited Today
When it comes to heat pump installations, mini-split systems, and air conditioning services, Energy Unlimited is the name you can trust. Our expert team is ready to help you achieve the perfect indoor climate, offering solutions that are both efficient and cost-effective. Contact us today to schedule a consultation and experience the Energy Unlimited difference. Your comfort is our mission.

Don’t wait any longer

Energy Unlimited is here to help. Phone us at (860) 643-8334 or send us a message.


    What our clients say

    I had an issue with my heating the night before a snowstorm, was directed here from my oil company for their emergency.

    Paige Nash

    I needed to replace my old central ac. Energy Unlimited recommended and installed a ductless ac/heat unit. The office was great in.

    Suzanne Dietz

    They recently installed a mini split and everyone was very professional and pleasant to work with. They installed it quickly and I.


    Energy Unlimited has been servicing the old boiler system for three years & warned me it was on it's last legs. "Last.

    Lee Hilliard

    I was out-of-state coordinating a new ductless air conditioning system in my Dad's 1976-construction home. He is a senior with dementia and.

    Bruce Townsend
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