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22 Years
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Emergency
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Trusted HVAC & Home Improvement Services in Farmingdale
B.A.C. Systems Inc. is a locally owned and operated business that has been serving Farmingdale, NY, since 2004. Our team provides HVAC services to both residential and commercial customers, maintaining and repairing all makes and models while prioritizing customer comfort. Accredited by the Better Business Bureau with an A+ rating and recognized by Angies List, we have built a reputation for professionalism and reliability, with 90% of our business coming from referrals. Our expertise spans heating and cooling systems, roofing, siding, windows, masonry, and gutter solutions, ensuring comprehensive home improvement services. We are committed to using high-quality materials, including ENERGY STAR-rated products, and offer financing options to meet diverse client needs.

Our owner-led approach guarantees meticulous attention to detail and adherence to industry standards, ensuring customer satisfaction on every project. With a focus on energy efficiency and durability, we aim to enhance home comfort while reducing long-term costs. Our teams dedication to excellence is reflected in our timely project completion, clean work environments, and transparent communication. We stand behind our work with manufacturer warranties and a customer satisfaction guarantee, fostering lasting relationships with our clients. By combining technical expertise with personalized service, B.A.C. Systems Inc. remains a trusted leader in Long Islands home improvement industry.
Services
HVAC Installation Roofing Services Siding Installation Masonry Work Gutter Repair Window Replacement Boiler Repair Ductless Systems Hydronic Heating Forced Hot Air
Details
  • Year established: 2004
Highlights and features
  • We are a BBB-accredited business with an A+ rating.
  • Our team offers 20+ years of experience in HVAC and home improvement.
  • We provide ENERGY STAR-certified products for energy efficiency.
  • Financing options available for approved credit.
  • 90% of our business comes from satisfied customer referrals.
Associations and certifications
  • Better Business Bureau
  • ENERGY STAR
  • Angies List
What people say
Outstanding professionalism Completed ahead of schedule Quick response Quality of new roof Crew cleaned up well
Services
HVAC Installation
Our HVAC installation services ensure optimal home comfort with energy-efficient systems tailored to your propertys needs. We specialize in Lennox products and offer repair, maintenance, and replacement solutions for residential and commercial clients. With a focus on durability and performance, our certified technicians deliver reliable heating and cooling systems that reduce energy costs while maintaining year-round comfort.
Roofing Services
We provide comprehensive roofing solutions, including installation, repair, and replacement, using high-quality materials to protect against Long Islands climate. Our team addresses leaks, shingle damage, and structural issues to prevent water damage and enhance energy efficiency. By prioritizing durable, energy-efficient roofing options, we help homeowners extend roof lifespan and improve property value.
Siding Installation
Our vinyl siding installation services enhance curb appeal while improving insulation and weather resistance. We offer durable, low-maintenance options that reduce energy costs and protect homes from harsh weather. By combining aesthetic appeal with functional benefits, we ensure long-lasting solutions that increase home value and comfort.
Masonry Work
Specializing in stonework and brick masonry, we deliver custom designs for patios, driveways, retaining walls, and walkways. Our durable materials withstand severe weather, adding both beauty and structural integrity to properties. With a focus on craftsmanship, we create timeless outdoor spaces that enhance property aesthetics and functionality.
Gutter Repair
We install and repair seamless gutters to protect homes from water damage, mold, and foundation issues. Our solutions direct rainwater away from properties, preventing basement flooding and structural harm. By offering maintenance and replacement services, we ensure long-term protection and optimal gutter performance for residential and commercial buildings.
People
Brian May
Owner
Brian May leads B.A.C. Systems Inc., overseeing all projects to ensure quality and customer satisfaction. With decades of experience in HVAC and home improvement, he prioritizes professionalism, transparency, and energy-efficient solutions. His commitment to excellence has earned the company a 90% referral rate and a strong community reputation.
Questions
What HVAC services does B.A.C. Systems offer?
We provide installation, repair, and maintenance for heating and cooling systems, including ductless and hydronic options.
Do you offer financing for home improvement projects?
Yes, we offer financing options for customers with approved credit to make projects more affordable.
Are your roofing services energy-efficient?
Yes, we use ENERGY STAR-certified materials to improve insulation and reduce energy costs.
What areas do you serve?
We serve Nassau, Suffolk, and Queens counties across Long Island and surrounding areas.
Can you repair existing masonry work?
Yes, we specialize in both new installations and repairs for stone, brick, and concrete masonry.
Do you provide emergency HVAC services?
Yes, we offer 24/7 emergency support to address urgent heating and cooling issues promptly.
Videos
Reviews (4)
Brian Shea
Jul 31, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
My 20 yr old unit needed to be replaced a week after I closed on my house. They were able to get the job done on short notice in the middle of summer to install a new central AC unit. They were a very professional family run business and I highly recommend them.
Service:AC installation
Brent Wickes
Jun 22, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Thank you for all your help. Your service was much appreciated.
Service:AC maintenance
Michelle Buschor
May 13, 2021 Report
What a pleasant experience we have had with BAC . From obtaining our estimate, to reviewing the job for the install and then the install. All was seamless! Brian, Marianne, Rob and the crew were great to work with. Happy to have had theninstall of our ductless units before summer. Thanks so much BAC!!
Michael Graham
Aug 31, 2020 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness
BAC did a great job.I converted from oil to gas heat and also had a new central air conditioning unit installed.Brian and his team were very professional and did a great job.Would definitely recommend.
Services:Heating system installation,Installation