mini split installation Connecticut

When your furnace or boiler is failing, or you simply want to upgrade to a more efficient system, Hi-TECH Mechanical Services LLC delivers expert heating installation and replacement throughout Connecticut. We work with all major brands and can help you select the right unit for your home or business based on size, fuel type, and efficiency needs. Our technicians handle everything from removing your old equipment to properly configuring ductwork and thermostats. We pride ourselves on clean, precise workmanship that ensures your new heating system runs reliably for years. During the process, we explain every step and provide clear, upfront pricing so there are no surprises. Whether you need a high-efficiency gas furnace, a boiler upgrade, or a heat pump, trust our team to get the job done right the first time. Plus, we help you identify available rebates through local energy programs to maximize your savings.

Beat the heat with professional air conditioning services from Hi-TECH Mechanical Services LLC. We specialize in AC installation, repair, and maintenance for residential and light commercial properties in Connecticut. From central air systems to ductless mini-splits, our technicians have the expertise to diagnose issues quickly and offer durable solutions. We understand how uncomfortable a broken AC can be, especially during a heat wave—that's why we prioritize emergency repairs and can often schedule same-week service. Our installation process includes careful load calculation, proper refrigerant handling, and thorough testing to ensure peak performance. We also offer seasonal tune-ups to keep your system efficient, lower your energy bills, and extend its lifespan. With upfront pricing and a commitment to quality, we make sure your cooling needs are met without stress or hidden costs.

Hi-TECH Mechanical Services LLC provides specialized refrigeration and commercial HVAC solutions for businesses in Connecticut. Our team understands that restaurants, grocery stores, and other commercial facilities rely on properly functioning refrigeration to protect inventory and serve customers. We offer installation, maintenance, and emergency repair for walk-in coolers, freezers, reach-in units, and commercial-grade HVAC systems. Our approach is thorough: we assess your equipment, identify efficiency improvements, and perform repairs with minimal disruption to your operations. Whether you need a new refrigeration unit installed or a rooftop HVAC system serviced, we bring the same attention to detail and transparent pricing that our residential clients trust. Prevent costly breakdowns and keep your business running smoothly with our dependable commercial services.