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22 Years
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Emergency
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Your Trusted HVAC & Home Improvement Partner in Farmingdale
B.A.C. Systems Inc. Inc. has been a trusted provider of HVAC, roofing, siding, and window services in Farmingdale, NY, since 2004. As a locally owned and operated business, we prioritize professionalism, integrity, and customer satisfaction in every project. Our team of certified technicians delivers energy-efficient solutions tailored to residential and commercial needs, with a focus on quality craftsmanship and long-term durability. Holding an A+ rating from the Better Business Bureau and Angies List, we are committed to maintaining industry-leading standards through rigorous training and adherence to ENERGY STAR guidelines. With 90% of our business coming from referrals, we emphasize transparent communication, timely execution, and personalized service to ensure client confidence.

Our expertise spans heating and cooling systems, boiler installations, ductless HVAC solutions, and exterior home improvements, all backed by manufacturer warranties and a satisfaction guarantee. By combining advanced technology with hands-on experience, we address both immediate repairs and comprehensive upgrades to enhance comfort and property value. Our dedication to community service and environmental responsibility further underscores our role as a leader in Long Islands home improvement industry.
Services
HVAC Installation Boiler Repair Ductless Systems Roofing Siding Installation Window Replacement Masonry Gutter Repair Heating Maintenance Emergency Services
Details
  • Year established: 2004
Highlights and features
  • We offer 24/7 emergency HVAC services for urgent needs.
  • Our team holds certifications from the Better Business Bureau and ENERGY STAR.
  • 90% of our business comes from satisfied client referrals.
  • We provide financing options for approved credit applicants.
  • Our technicians undergo continuous training in the latest HVAC and home improvement technologies.
Associations and certifications
  • Better Business Bureau
  • Angie's List
  • ENERGY STAR
What people say
Beautiful stone work Outstanding professionalism Quick response Reasonable quote Crew cleaned up
Services
HVAC Installation
Our HVAC installation services ensure optimal comfort with energy-efficient systems tailored to your home or business. Using top-tier brands like Lennox, we deliver durable solutions for Long Islands climate. Expert technicians handle every detail, from system selection to seamless installation, guaranteeing year-round reliability and reduced energy costs.
Roofing
We specialize in roof installations and repairs that protect against Long Islands weather extremes. Our energy-efficient solutions enhance durability, lower utility bills, and boost property value. Licensed professionals use premium materials to ensure lasting protection and aesthetic appeal for residential and commercial properties.
Siding Installation
Vinyl siding installations improve insulation, reduce energy costs, and enhance curb appeal. Our team installs high-quality materials resistant to weather damage, ensuring long-term durability. Custom options match your homes style while providing structural protection against moisture and pests.
Masonry
Our masonry services include stone patios, driveways, and retaining walls built to withstand harsh weather. Using durable materials like granite and concrete, we create functional, aesthetically pleasing outdoor spaces. Expert craftsmanship ensures low-maintenance, long-lasting results for residential and commercial properties.
Gutter Repair
Seamless gutter installations and repairs prevent water damage to foundations and basements. We offer durable, custom-fit solutions that direct runoff away from structures, reducing flood risks. Regular maintenance and high-quality materials ensure optimal performance and longevity for homes and businesses.
People
Brian May
Owner
Brian May founded B.A.C. Systems Inc. Inc. in 2004, leveraging over two decades of HVAC and home improvement expertise. Under his leadership, the company has earned a 90% referral rate and top accreditations. Brian prioritizes hands-on oversight to ensure every project meets exacting standards for quality and client satisfaction.
Questions
What HVAC services does B.A.C. Systems Inc. Inc. Inc. offer?
We provide installation, repair, and maintenance for heating, cooling, and ductless systems, serving residential and commercial clients in Farmingdale and surrounding areas.
Do you offer financing options for home improvement projects?
Yes, we offer financing on approved credit for HVAC, roofing, siding, and other services to help clients manage costs.
Which areas do you serve?
We serve Farmingdale, Babylon, Massapequa, and all of Nassau, Suffolk, and Queens Counties on Long Island.
Are your technicians certified?
Our team holds certifications from ENERGY STAR and undergoes continuous training to ensure expertise in the latest HVAC and home improvement technologies.
What emergency services are available?
We provide 24/7 emergency HVAC support to address urgent heating or cooling failures, minimizing discomfort and property risks.
How can I schedule a free estimate?
Call (516) 797-4990 or visit our website to request a free in-home estimate for any of our services.
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