SERVING NORWALK FAMILIES SINCE 1967
B&W Furnace Service began with my father’s dedication to quality. Today, I continue that tradition, bringing honest, expert HVAC care to our neighbors in Norwalk with the same hands-on approach I learned as a boy.
Quality HVAC Care You Can Trust
We specialize in residential and commercial heating and cooling. From routine maintenance to full system replacements, our goal is to keep your home comfortable year-round with reliable, efficient solutions.
Free Estimates
Get a clear, no-obligation quote on all new installations.
Expert Repairs
Professional service for all major heating and cooling brands.

THE B&W DIFFERENCE
Decades of experience combined with a commitment to honest, family-oriented service.
- Three generations of HVAC expertise
- Personalized service from owner Tommy
- Deep roots in the Norwalk community
- Advanced diagnostic equipment usage
- Comprehensive system performance testing
- Precision sheet metal fabrication
- Detailed project cost breakdowns
- No-pressure installation consultations
- Clear explanation of all repairs
- Thorough system cleaning and safety check
- Preventative maintenance scheduling
- Optimized energy efficiency settings
Ready to schedule your service?
Call us today to discuss your heating or cooling needs.
Six Decades of HVAC Excellence
Since 1967, B&W Furnace Service has served Norwalk with family-led expertise. From father to son, we continue to provide reliable heating and cooling care.
Family Foundation
Established in Norwalk, CA, our family-owned business began with a commitment to honest HVAC craftsmanship and reliable service for our local community.
Generational Growth
Tommy began his hands-on training alongside his father, mastering the technical nuances of furnace repair and cooling system maintenance.
Service Expansion
Achieved formal C-20 licensing, allowing us to provide comprehensive installation, replacement, and advanced diagnostic services for all systems.
Modern HVAC Standards
Refining our 22-point AC and 23-point furnace tune-ups to ensure maximum efficiency and longevity for every system we service today.
Need professional HVAC service?
Contact us for a free estimate on new installations or to book your next maintenance tune-up.