About Us
Suffolk County's premier HVAC service provider since 2010
Our Story
A commitment to excellence, quality, and customer satisfaction
MGS Heating and Cooling was founded in 2010 with a simple mission: to provide Suffolk County residents with reliable, efficient, and affordable HVAC services. Our founder, Sergio Sierra, started the company after working for years in the industry and seeing a need for a customer-focused approach to heating and cooling services.
What began as a small operation has grown into one of Suffolk County's most trusted HVAC service providers. Throughout our growth, we've maintained our commitment to quality workmanship, honest pricing, and exceptional customer service.
Today, our team of certified technicians continues to deliver top-notch HVAC solutions for residential and commercial clients throughout Suffolk County. We take pride in keeping our community comfortable year-round.
Our Core Values
The principles that guide everything we do
Excellence
We strive for excellence in every service we provide, from minor repairs to complete system installations. Our technicians receive ongoing training to stay up-to-date with the latest HVAC technologies and techniques.
Integrity
Honesty and transparency are at the core of our business. We provide fair, upfront pricing with no hidden fees or surprise charges. Our recommendations are always in your best interest, not our bottom line.
Customer Focus
Your comfort and satisfaction are our top priorities. We listen to your needs, answer your questions, and work with you to find the best solutions for your home or business.
Our Certifications
Licensed, insured, and certified professionals
At MGS Heating and Cooling, we believe in maintaining the highest standards of technical expertise and professional service. Our team holds numerous industry certifications, ensuring that we are qualified to handle all your HVAC needs.
Why Choose Us
Here's what sets MGS Heating and Cooling apart
Fast Response Times
We understand that HVAC issues can be disruptive and uncomfortable. That's why we prioritize quick response times and efficient service.
Competitive Pricing
We offer fair, competitive pricing for all our services, with no hidden fees or surprise charges. We also provide financing options for larger installations.
Experienced Technicians
Our team consists of highly skilled and experienced technicians who can handle any HVAC challenge, from simple repairs to complex installations.
Quality Guaranteed
We stand behind our work with solid warranties and a satisfaction guarantee. If you're not happy, we'll make it right.
Ready to experience the MGS difference?
Contact us today for all your heating and cooling needs in Suffolk County.