Diamond Air Services: Your Trusted HVAC Partner in Irwindale, CA
For over 20 years, Diamond Air Services has been the go-to heating and cooling expert for homes and businesses across the Greater Los Angeles area. Based in Irwindale, CA, this family-operated company focuses on keeping indoor air clean and comfortable, no matter the season. They handle everything from urgent AC repairs to full system installations, always with a focus on honest pricing and reliable work.
Business Overview
Diamond Air Services provides complete HVAC and air duct solutions for residential and commercial customers. The team is available for emergency repairs, understanding that a broken AC during a hot Irwindale summer or a failed heater in a chilly winter can't wait. Their technicians are fully trained and background-checked, offering peace of mind whether they're working in a family home or a local business. They service nearly every brand and model of equipment.
Key Services
The company's main services address the most common needs of local homeowners and business owners:
- HVAC Installation & Replacement: Professional installation of new, energy-efficient systems tailored to your space.
- HVAC Repair & Maintenance: Fixing breakdowns and performing preventative tune-ups to avoid future problems.
- Air Duct Services: A specialty area including duct cleaning, sanitization, and filter replacement to improve indoor air quality.
- Building Energy Audits: Helping customers in Irwindale and surrounding cities save money by finding energy waste.
Areas Served
Diamond Air Services proudly serves a wide area of Los Angeles County and beyond. Their primary service zone includes Los Angeles, Glendale, Pasadena, Pomona, Ontario, Fullerton, El Monte, West Covina, Whittier, Alhambra, and over 50 other communities. This extensive coverage means they have deep knowledge of local architecture, from older homes in South Pasadena to newer builds in Chino Hills, and understand the specific climate challenges of the region.
Company History
Diamond Air Services started with a simple idea: everyone deserves clean, healthy air to breathe. The founders were especially concerned about air quality for families, children, and the elderly. They began by focusing on solutions to reduce allergens and create safer indoor environments. Over two decades, that focus on health and comfort has grown into a full-service HVAC company with a large base of loyal customers in Irwindale, CA and the wider community.
Leadership
The company is managed by Howie V, who brings a hands-on approach to every job. His philosophy, "Quality & Care with Diamond Air," guides the team's work. He ensures the business remains deeply connected to the local area, participating in the community and staying updated on the specific needs of Southern California homeowners and businesses.
Specialties & Highlights
Several key points make Diamond Air Services stand out in the Irwindale, CA market:
- 20+ Years of Combined Experience: The team has seen and fixed virtually every type of HVAC issue.
- Air Quality Focus: They go beyond temperature control to address duct cleaning and sanitization for healthier air.
- Broad Brand Compatibility: They can service and repair almost any system brand, so customers aren't left searching.
- Residential & Commercial Expertise: They skillfully handle both home systems and larger commercial projects.
Why Locals Choose Diamond Air Services
Customers in Irwindale and across the San Gabriel Valley return to Diamond Air Services for their consistency and trustworthiness. They offer a straightforward approach: skilled technicians, clear communication, and fair prices. Their long history in the area proves their commitment to doing the job right. When you need an HVAC repair, a new system installed, or your ducts cleaned, Diamond Air Services in Irwindale, CA provides the reliable, quality service that local residents have depended on for years.
Contact Information
Diamond Air Services
: 5220 4th St Ste 18, Irwindale, CA 91706
Business Services
- Air duct cleaning
- Air duct sanitization
- Air duct filter replacement
- Building energy audit
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
Business Location & Hours
| Mon: | 7:00 AM - 6:00 PM |
| Tue: | 7:00 AM - 6:00 PM |
| Wed: | 7:00 AM - 6:00 PM |
| Thu: | 7:00 AM - 6:00 PM |
| Fri: | 7:00 AM - 5:00 PM |
| Sat: | 7:00 AM - 3:00 PM |
| Sun: | Closed |
























