Design Systems Tech Heating AC

Design Systems Tech Heating AC serves residential clients in Brunswick, Ohio and surrounding communities in Medina County. The contractor holds a 5.0-star average rating across 9 client reviews, with each reviewer awarding the full 5 stars. The business provides heating, cooling, water heater, electrical, and plumbing services for homeowners, addressing system failures, new installations, and preventive maintenance needs.

The contractor specializes in installing high-efficiency heating and cooling equipment from major manufacturers. Reviewers specifically mention Rheem PowerVent water heaters and Comfortmaker systems as products the team recommends and installs. Multiple clients note the use of quality parts and the team taking time to explain product operation and warranty coverage, including optional extended warranties on water heaters. The business handles electrical work related to HVAC upgrades, with one reviewer noting a breaker and electrical line replacement that other contractors overlooked during an air conditioning installation.

Customers describe technicians Jim and Michelle handling installations with patience and professionalism. One homeowner recounts the team arriving during an arctic vortex event in 2019 to repair intermittent heat, performing a thorough cleaning that restored furnace operation. Another client notes the team replaced an undersized electrical breaker and wiring that previous contractors missed during a central air conditioning installation. A long-term client of 15+ years describes the business handling heating, cooling, electrical, and plumbing projects across multiple home systems, recommending the company to family and friends.