ENCON Heating and Air Conditioning

HVAC contractor
4.9(255 reviews)
31 Parker Ave, Stamford, CT 06906
ENCON Heating and Air Conditioning

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About ENCON Heating and Air Conditioning

ENCON Heating and Air Conditioning has kept Connecticut homes comfortable since 2011, building a track record reflected in 255 client reviews earning a 4.9-star average. Based in Stamford, the company dispatches licensed technicians across the tri-state corridor including Norwalk, Bridgeport, Danbury and into New York and New Jersey. Weekend, holiday, overnight , Encon operates around the clock, every day of the year, so residents never wait when a furnace fails during a January cold snap or an air conditioning compressor seizes on a July heat index of 98 degrees.

What distinguishes ENCON is investment in ongoing technician education through Encon University and a rewards program that incentivizes repeat service. The company partners with controlled temperature systems and indoor air quality manufacturers to provide modern solutions including heat pump installations and air filtration upgrades. Commercial clients benefit from building-wide HVAC design and refrigeration maintenance contracts that serve retail, office, and industrial properties across the Northeast.

Homeowners who left detailed reviews praise the hands-on approach of specific technicians. Ernie Sanchez responded to a Monday morning call about a heating zone failure and arrived the same afternoon despite bitter cold, diagnosing the issue and restoring partial operation within hours while explaining a follow-up procedure. Another client noted Andrew Sebor arrived for a service call but communication gaps about van arrival and parking created a 45-minute wait before technicians connected with the property manager, an experience that highlights the importance of real-time field updates.

What Customers Say

255reviews yield a 4.9-star average rating. Five-star reviews highlight same-day arrival and diagnostic clarity. Single-star reviews cite unresolved issues persisting across months and quotes exceeding independent contractor estimates by $1,800.

4.9 · 255 reviews
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Working Hours

SundayOpen 24 hours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayTodayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours

Services

Heating Repair & Maintenance

Furnace diagnostics, zoned heating repairs, component replacement, and seasonal tune-ups for residential systems.

Air Conditioning Service

AC compressor repair, refrigerant recharge, cooling efficiency calibration, and preventive maintenance contracts.

Heat Pump Installation

Variable-speed heat pump installation, energy-efficient upgrades, and rebate qualification assistance.

Indoor Air Quality Solutions

Air filtration systems, ventilation upgrades, and indoor air purification for residential and commercial spaces.

Commercial HVAC & Refrigeration

Building-wide climate and refrigeration system design, installation, and ongoing maintenance contracts.

Plumbing Services

Residential plumbing repairs, water heater service, and related pipefitting mentioned on service menu.

Frequently Asked Questions