Since 1990, B.A. Morrison has established itself as a premier general contractor & HVAC specialist in Castro Valley, CA, serving the residential and commercial needs of the Greater East Bay. Our unique business model integrates professional construction and remodeling with specialized HVAC services, providing our clients with a seamless project experience.
Whether you are planning a luxury kitchen remodeling project or a functional bathroom remodeling update, our team brings over three decades of construction expertise to your doorstep. As a full-service general contractor, we handle everything from initial design and local CA permits to final structural inspections.
At B.A. Morrison, we are more than just a general contractor; we are licensed HVAC experts. We specialize in precision heating and air conditioning install services that ensure your new space is as comfortable as it is beautiful.
Our reputation is built on transparency, honesty, and an educated approach to the trades. By keeping our HVAC and general contractor services under one roof, we provide our CA clients with better communication, faster timelines, and superior results.
In an era of automated customer service, B.A. Morrison remains deeply human-centric. Our founder, Brian Morrison, started this company with a commitment to “Quality Without Compromise.”
With 35+ years of hands-on experience, Brian oversees every project from commercial HVAC services to residential remodeling. When you choose us for HVAC services and general construction, you are benefiting from a legacy of craftsmanship and technical precision that only decades of field experience can provide.
Posted on 3 colors corpTrustindex verifies that the original source of the review is Google. I stop by to meet B.M. Morrison General Contractor team, honestly they welcome me with a very professionalism how we can help you,? Me as tile contractor I can tell who contract them, they will be in good hands Librado Munoz.Posted on Kelly LuxTrustindex verifies that the original source of the review is Google. I have been so impressed with their customer service. I have a commercial building that the system was leaking. We are doing Qtr. maintenance to keep it going as long as possible. They techs are always helpful and have the experience. I appreciate all you do !Posted on Kevin FlynnTrustindex verifies that the original source of the review is Google. They’ve installed and serviced 3 different heaters for us. Excellent work and customer service.Posted on Brad La VerneTrustindex verifies that the original source of the review is Google. Excellent to work with in all respects.Posted on jaques axTrustindex verifies that the original source of the review is Google. Great service Loaned me two electric heaters, until they could repair my furnace.Posted on John AugustTrustindex verifies that the original source of the review is Google. Fixed broken heater in 20 minutes..very professionalPosted on S BTrustindex verifies that the original source of the review is Google. Local and always happy to help! This is how you build a community. Thank you guys!
We believe in “Doing it Right the First Time.” Our technicians are NATE-certified and stay at the forefront of 2026 smart-home technology. From high-efficiency filtration services to modern smart thermostats, we ensure your home or office is as smart as it is comfortable.





