HEATING & A/C SOLUTIONS
Experience pure comfort with clean, healthy air, perfectly warmed floors, and the ideal temperature—effortless heating and cooling, all year round.
Your Comfort, Our Commitment—100% Guaranteed
At Encon, we understand that HVAC system breakdowns can be frustrating and disruptive. Our expert technicians are equipped to diagnose and repair all types of heating, ventilation, and air conditioning issues quickly and efficiently. Whether it's a faulty compressor, refrigerant leaks, electrical failures, or airflow problems, we provide reliable solutions to restore comfort to your home or business.
We service all major brands and models, ensuring your system runs smoothly and efficiently. Our team is 100% committed to quality workmanship and customer satisfaction, offering transparent pricing and prompt service. Contact us today for fast and professional HVAC repairs you can trust! Locations served in Connecticut, New York, New Jersey, and Rhode Island.
Trusted service, lasting peace of mind.
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Personalized Service & Dedicated Support
At Encon, your comfort is our mission. That’s why every location is assigned a dedicated local Customer Service Manager who provides personal attention to your account—ensuring consistent, reliable support tailored to your needs.
From your first call to project completion, we deliver clear communication, fast response times, and white-glove service every step of the way.
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System Repair & Installation
We Design, Build & Stand Behind Every System
Whether you need fast, reliable repairs or expert installation for a new or existing home, ENCON delivers top-tier HVAC solutions for all major brands and models.
As a full-service design-build partner, we take 100% responsibility for your system’s performance—from initial design through installation and ongoing service.
One team. Total accountability.
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Maintenance Plans
24 /7 / 365 Emergency Support
Continue with peace of mind to tackle the unexpected with priority emergency services.
Routine maintenance of equipment included.
One less item to worry about.
What we do
Your all-in-one expert solution for your home mechanical systems.
All HVAC Equipment
Indoor Pool Climate Control
Snow Melting Systems
Humidifiers & Dehumidifiers
Wine Room Conditioning Units
Indirect Domestic Water Heating (boilers, furnaces)
Geothermal Heat Pumps
Radiant Floor Heating
Fireplace & Kitchen Make-up Air
Exhaust Systems (Kitchen, Bathroom, Dryer, etc.)
Energy & Heat Recovery Ventilators (ERV & HRV)

Installation process -
how we work for our customers
ENCON creates customers for life by being the single point of accountability. This means that you can remove the end of project finger pointing and “blame game” by having one trusted partner be responsible for the entire project.
Consultation & Assessment
(No Cost or Commitment)
Your ENCON project manager will conduct an in-depth interview with you to identify your project’s “must-haves” and “nice-to-haves” list.
An energy assessment can be performed by our on-staff Professional Engineers (P.E.) and Certified Energy Managers (C.E.M.) if desired.
Design & Budget
(No Cost or Commitment)
ENCON will develop conceptual designs, provide budget estimates, and assess energy savings, rebates, and financing options to help you make informed decisions.
Project Finalization & Execution
We refine the design into an executable project, secure necessary financing and permits, and oversee installation with our skilled team and trusted partners.
Commissioning & Ongoing Support
ENCON ensures your system operates as designed, offering maintenance services to extend equipment life, minimize failures, and identify future energy-saving opportunities.
FAQ’s
Answers to your most pressing questions.
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Yes. Our service Department has an on-call technician available for emergencies 24/7/365.
Our maintenance customers receive priority same day service.
If you are not a maintenance customer and have an emergency on a weekend or after 5pm on a weekday, our customer service team will reach out next business day to schedule an appointment.
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Since 1969.
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No. We also work on commercial. Click here to learn more.
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Yes. CT LIC # S1-0386317 / Putnam NY LIC# 31097 / Westchester NY # WC-33774-H21 / MEC # 1093
Licensed by the Bureau of Consumer Protection (Federal Trade Commission)Certified by the U.S. Environmental Protection Agency
Geothermal Design Certifications (CGD with IGSHPA & AEE)
Advanced training in DOE Building Energy Modeling
NABCEP Solar Certifications
NATE Heating & A/C Certifications
Licensed Professional Engineers
LEED Accreditation
OSHA Certified