All of our technicians are dedicated to helping our customers conserve energy, reduce their heating and cooling costs, and keep their equipment running safely. We service all types of heating and cooling equipment and install the newest and most efficient equipment available.

We maintain all types of heating and cooling equipment and offer the following services to help ensure the comfort, health and safety of your family:

Free Energy Consultation

Our energy consultants look forward to meeting with you to discuss how we might meet your heating and cooling needs. We take pride in our expertly training and experienced staff. They are what set us apart as leaders in the industry.

For a free energy consultation, call us toll-free at 1-877-BRENNAN, send us an email, or complete the online request for a free energy consultation.

Realtor and Home Inspector Priority Service

We recognize the needs of realtors and home inspectors in the fast-paced real estate industry. They often have urgent needs for repair, maintenance, and installation of home heating and cooling systems. And we’re here to help. We offer priority service for these special customers and will work with them and their schedules to deliver timely service to meet their needs.

Electrical Services

Did you know that Brennan has an Electrical Division that can meet all of your electrical needs? Our electrical contractor’s license is BRENNHA962DU. Call us for more information or click here.

Easy Financing

Our easy financing plans offer a full range of financial services such as individual budget payment plans, easy no-interest financing or payment via MasterCard, Visa, Discover Card, or American Express. All of our plans afford an easy method of cutting the cost of heating or cooling your home.

Refrigerant Removal

Your refrigerator or refrigerated appliance, including air conditioners and heat pumps,contain a chemical coolant or refrigerant that is toxic and considered an ozone-depleting substance. The refrigerant must be removed by a certified technician using certified equipment prior to disposal. Brennan is certified by the Environmental Protection Agency to handle refrigerants. For more information on refrigerant recycling requirements, click here.

Heating and Cooling System Guarantee

All of the work we complete is guaranteed for one year for parts and labor. An extended three-year labor and material warranty is also available.