Brennan & Associates: Trusted HVAC Service in Cleveland, OH

For Cleveland homeowners and businesses, a reliable heating and cooling system is a must. The city's humid summers and cold, snowy winters mean HVAC equipment works hard. Brennan & Associates has been the local choice for keeping homes and buildings comfortable since 1977.

Business Overview

Brennan & Associates serves residential and commercial clients across the Greater Cleveland area. The team is built for emergencies and planned maintenance alike. Their technicians are trained to handle everything from a sudden furnace breakdown in an old Garfield Heights home to a planned upgrade for a Rocky River office building. They focus on getting the job done right, with clear communication and straightforward solutions.

Key Services

The company provides a full range of HVAC services tailored to local needs:

• Heating system installation, repair, and maintenance for furnaces and boilers.
• Air conditioning and heat pump services, including Energy Star-rated units.
• Indoor air quality solutions, like advanced air filtration systems.
• Preventative maintenance plans to extend system life and improve efficiency.
• Design-build installation for new construction or major replacements.

Whether it's a routine tune-up before winter or fixing a broken AC during a Cleveland heatwave, they have the expertise.

Areas Served

Brennan & Associates works throughout Cuyahoga County and nearby communities. Their service area includes Cleveland, Parma, Lakewood, Euclid, Garfield Heights, Maple Heights, Rocky River, Brook Park, Fairview Park, Middleburg Heights, Brecksville, Seven Hills, Brooklyn, Saint Clair, Walton Hills, Newburgh Heights, Valley View, Kinsman, and Brooklyn Heights.

Knowing the local architecture—from historic Cleveland homes to modern commercial spaces—helps them recommend the right fit for each property.

Company History

The business started in 1977 as Brennan Heating & Cooling, Inc. It was founded to offer facility managers a computerized preventative maintenance program for their HVAC systems. Over the decades, it grew by sticking to a simple idea: provide quality work and stand behind it. Today, it's one of the area's respected names for commercial, industrial, and residential service. Growth came from expanding their product range and building a dedicated team focused on service excellence.

Leadership

While specific owner details aren't provided, the company's long history points to stable, experienced leadership. Being rooted in Cleveland since the 1970s means deep community ties. The leadership's approach has always centered on professional support and building trust with customers, one job at a time.

Specialties & Highlights

Several things set Brennan & Associates apart:

• Superior Indoor Air Quality: They offer American Standard's AccuClean air filtration system, which removes 99.98% of allergens and particles. This is crucial in a region with high pollen counts and seasonal allergies.
• Energy Efficiency Focus: They promote Energy Star-certified air conditioners and heat pumps, which use at least 20% less energy than federal standards. This helps locals save on utility bills.
• Preventative Maintenance Heritage: Their founding expertise was in planned maintenance, a skill they still emphasize to prevent costly breakdowns.
• Broad Product & Service Range: From residential repairs to large commercial design-build projects, they have the capacity to handle diverse needs.

Why Locals Choose Brennan & Associates

Cleveland residents and business managers pick Brennan & Associates for a few clear reasons. They've been around for over 45 years, which speaks to their reliability. Their work combines technical knowledge with an understanding of local homes and climate. They offer solutions that address real problems—like poor air quality or high energy costs—with proven products. When you need HVAC service in Cleveland, OH, Brennan & Associates brings experience, local know-how, and a practical approach to every job.