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.
This spring, I worked with John and Sigma-Tremblay on a ducted a/c install at my home after having first worked with them several years ago on an earlier project.
John and team are absolute professionals - kind, decent people who know their field and genuinely want to provide solutions for your project needs. The staff communicated clearly and frequently, the install crew took care of my home while working and were diligent throughout the two-day install, and the cost is fair for the scope of work and current marketplace.
I am very pleased with my decision to invest again in my home with John and his company. And without reservation, I would recommend Sigma-Tremblay...read full review
From the first walk-through to the final clean-up, our experience with John and Sigma-Tremblay was exceptional. The owner personally handled the evaluation, quote, and sales process, and even stayed on-site during installation—something you rarely see these days. Every question we asked (and there were plenty!) was answered thoroughly and respectfully; we never once felt talked down to.
Pricing was straightforward and, in our view, very fair for the scope of work. The crew—five professionals each day—completed the entire project in just two days despite several unexpected complications unique to our home. They accommodated every request without hesitation.
Beyond...read full review
My husband and I have been customers of Sigma Tremblay for over 30 years. We recently upgraded our HVAC systems. John listened to our needs and designed a system that is perfect for our home. We could not be happier!
Over the many years we have been customers no matter what the issue they respond with solutions and excellent service. They stand behind their work!
I highly recommend John and team they are ALL amazing and have become like family!