About Sigma Tremblay

Sigma Tremblay is a trusted HVAC service provider specializing in residential and light commercial heating, ventilation, and air conditioning (HVAC) solutions. Their team of experts is BPI-certified and offers a wide range of services, including repairs, maintenance, and installation for all HVAC makes and models. With more than twenty years of experience, Sigma Tremblay has earned a strong reputation for excellent customer service. Customers often praise the company's professionalism, responsiveness, and attention to detail. The team is skilled in designing and installing efficient HVAC systems, even in homes without prior central air conditioning. They are known for their dedication to providing solutions that meet each client's needs. The service area includes Wappingers Falls, Red Oaks Mill, Myers Corner, Spakenkill, Poughkeepsie, and Newburgh, NY. The company is available 24/7, ensuring that help is always accessible. Whether for routine maintenance or full system replacement, Sigma Tremblay aims to deliver a smooth and satisfying experience for every customer. The company’s commitment to quality and customer satisfaction makes them a reliable choice in the community.

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Reviews for Sigma Tremblay

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  • Oct 2025

    We just completed the installation of 2 new heat pump / air handling systems, and all parts of the process went very smoothly. The initial assessment of our needs was much more comprehensive than other vendors. The system selection and modifications are well matched to our needs -- free of unnecessary suggestions. All of our questions were patiently answered. The installation team was knowledgable and professional, providing explanations throughout. what we got aligned 100% with what we expected. We look forward to continued support from Sigma-Tremblay team.

  • Sep 2025

    We have now contracted with Sigma/Tremblay for three different projects, the first being over 35 years ago. All three have been completed well, within the estimate, and on time. Our home is more comfortable year round thanks to them.

  • Sep 2025

    I initially reached out to Sigma a few years ago when my AC went out on a summer weekend. They responded quickly and made repairs. Since then I' have looked to them for basic maintenance and I could not be happier with the service they provide. Had the same service technician each time and knew I would be happy with the service he provided. Sigma should be happy to have him represent them in the field.

Hours

Monday: Open 24 hoursTuesday: Open 24 hoursWednesday: Open 24 hoursThursday: Open 24 hoursFriday: Open 24 hoursSaturday: Open 24 hoursSunday: Open 24 hours

Tips

accepts credit cards

Location

4 Delavergne Ave, Wappingers Falls

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