Onnit Heating and Cooling: Reliable HVAC Service in Westland, MI

Onnit Heating and Cooling provides heating, cooling, and water heater services to homes and businesses across Westland and the surrounding metro area. They focus on installations and repairs, handling both routine maintenance and urgent calls. Their team is available for emergency service needs, working primarily with residential customers to keep local households comfortable year-round.

Business Overview

Based in Westland, MI, Onnit Heating and Cooling operates with a straightforward goal: fix and install systems that work. Their technicians are trained to handle a variety of HVAC and water heater issues. Whether it’s a broken furnace in January or an AC unit that quits in a humid Michigan summer, they respond with practical solutions. The company is locally staffed and committed to serving the community where they’re based.

Key Services

Onnit Heating and Cooling covers the essential services homeowners and small businesses need:

• HVAC installation or replacement: Putting in new furnaces, air conditioners, and heat pumps.
• HVAC system repair: Fixing issues with airflow, thermostats, compressors, and more.
• HVAC system maintenance: Tune-ups and inspections to help systems last longer.
• Water heater installation: Setting up traditional tank or tankless units.
• Water heater repair: Addressing leaks, heating problems, and pilot light issues.

They understand how older homes in the area can have tricky ductwork or outdated equipment, and they tailor their work accordingly.

Areas Served

Onnit Heating and Cooling serves Westland MI and many nearby cities, including Lincoln Park, Southgate, Van Buren Township, Allen Park, Garden City, Wyandotte, Inkster, Romulus, Hamtramck, Trenton, Wayne, Superior, Woodhaven, Riverview, Grosse Pointe Park, Highland Park, Sumpter, Ecorse, Northfield Township, Wolverine Lake, Melvindale, Plymouth, and Bingham Farms. Their familiarity with local housing—from historic bungalows to newer subdivisions—helps them work efficiently and recommend suitable systems.

Company History

Onnit Heating and Cooling started as a small operation focused on HVAC installs and repairs. Over time, they expanded their service area and added water heater work to meet customer requests. Growth has been steady, driven by repeat clients and word-of-mouth referrals. They’ve built a reputation for being dependable and straightforward, without overcomplicating the job.

Leadership

The owner brings hands-on experience in the HVAC trade and a commitment to the local area. Living and working in Westland, MI means they understand the climate challenges—harsh winters, humid summers—and how they affect heating and cooling systems. They stay involved in industry training and support community efforts, believing that a local business should be part of the neighborhood fabric.

Specialties & Highlights

• Focus on installations and repairs, offering depth in those areas.
• Knowledge of Michigan’s weather patterns and how they strain HVAC equipment.
• Ability to service a wide range of brands and system types common in the region.
• Clear communication about service options and costs.
• Flexibility to handle both scheduled appointments and emergency calls.

Why Locals Choose Onnit Heating and Cooling

Residents and business owners in Westland, MI turn to Onnit Heating and Cooling because they deliver consistent, no-nonsense service. They show up on time, diagnose problems accurately, and get the job done without unnecessary upsells. Their long-standing presence in the community means they’ve worked on many local homes and understand the specific needs of the area. When you need HVAC or water heater help, Onnit Heating and Cooling in Westland, MI provides reliable expertise you can count on.

Hours:
Mon: 9:00 AM - 5:00 PM
Tue: 9:00 AM - 5:00 PM
Wed: 9:00 AM - 5:00 PM
Thu: 9:00 AM - 5:00 PM
Fri: 9:00 AM - 5:00 PM
Sat: Closed
Sun: Closed