Brennan Heating & Air Conditioning

09/02/2026

Whether you are upgrading a historic Capitol Hill residence or a modern Bellevue build, our team specializes in installing quiet, energy-efficient mini-split systems that provide targeted comfort for homes without traditional ductwork. Visit https://www.brennanheating.com/s/j7u6P9y

08/31/2026

⭐⭐⭐⭐⭐
“I have used Brennan for many years and have always had exceptional service. They have replaced our furnace, installed our air conditioner and water heater, and upgraded our electrical panel. All actions easily passed inspection. In addition, the technicians are consistently on time and keep in touch. They explain everything clearly. I heartily recommend Brennan for any of these activities.”- Richard K.

08/27/2026

We understand how quickly a broken air conditioner can disrupt your household, which is why our technicians prioritize fast and effective repairs to restore comfort to your Western Washington home. Visit https://www.brennanheating.com/s/29F8R38

08/24/2026

☀️ There’s still plenty of summer left! Keep your HVAC system running smoothly now and stay prepared for the seasons ahead with Brennan’s Premium Maintenance Membership.

Members enjoy annual maintenance, discounted repairs, priority scheduling, extended warranty coverage, and more.

🏡 Learn more about membership benefits or call (425) 626-2893 to get started:
https://www.brennanheating.com/savings/maintenance-membership/

08/24/2026

Regularly replacing your HVAC filter is a simple yet essential step to protecting your system from mechanical stress while ensuring your family breathes cleaner, allergen-free air all summer long.

Keep your home air clean and your energy bills low with fresh air filters.

08/20/2026

From Seattle to Federal Way, we prioritize your household’s safety and peace of mind by adhering to strict protocols during every high-performance HVAC installation and electrical service. Visit https://www.brennanheating.com/s/w060D3W

08/17/2026

Since 1987, our family has ensured that homeowners from Everett to South Hill enjoy a perfectly cooled retreat from the Western Washington heat through our precision air conditioning installations. Visit https://www.brennanheating.com/s/B2N7t0k

08/17/2026

Upgrade your home comfort and save up to $1,700 with instant manufacturer rebates on select high-efficiency HVAC systems. 🏡

Take advantage of these limited-time savings and get your home ready for the seasons ahead with efficient, reliable comfort all year long. Offer ends November 20, 2026. Call (425) 626-2893 or book online today:

https://www.brennanheating.com/coupons/?se_action=eyJ0eXBlIjoic2Utc2hvdy1tb2RhbCJ9&utm_source=organic&utm_medium=social&utm_campaign=social

08/14/2026

Q: How does the SEER rating affect my air conditioning system's performance? A: The higher the SEER rating, the more efficient the air conditioning system, meaning it will use less energy to cool your home and potentially save you money on energy bills. Visit https://www.brennanheating.com/s/71U4T6p

08/11/2026

Scott, exceptional service is our top priority! We take great pride in the quality of our service and strive to exceed customer expectations every time. Visit https://www.brennanheating.com/s/17g5f5h