20% Todays special Deal in your city
Los Angeles, CA
20% Todays special Deal in your city
+1 (213) 444-4223
Need a reliable commercial boiler installation in Los Angeles? #1 AC Guys delivers engineered Daikin...
95% of clients recommend us
We offer a wide range of HVAC services catered to both residential and commercial clients. Even the all-powerful Pointing has no control about the blind texts.
#1 AC Guys provides design‑build and plan‑spec installation of Daikin commercial hydronic boilers throughout Los Angeles. Our fourth‑generation family of engineers brings 80+ years of engineering expertise to complex heating plants, primary/secondary loops, variable flow pumping, flue and make‑up air, gas piping, and BMS integration. We prioritize healthy, efficient buildings—delivering clean combustion, stable hot‑water supply, and smart controls that cut energy use without sacrificing comfort. Our crews coordinate permits, Title 24 compliance, safety, and commissioning to minimize downtime and protect your schedule. Trained at the factories of Fujitsu (Japan), Mitsubishi Electric (Thailand), Midea (China), Gree (China), and Haier (China), we apply rigorous standards to every project. Serving LA County and nearby Orange, Ventura, and Western Riverside counties with accountable project management and results you can measure.
We are a fourth‑generation family business with 80+ years of engineering experience delivering high‑performance heating plants for commercial properties. Our mission is healthy, efficient indoor environments—achieved through precise design, code‑compliant installation, and data‑driven commissioning. From offices and hotels to schools, multi‑family, and light industrial, we build reliable systems that lower operating costs and improve comfort.
Our team designs and installs Daikin commercial hydronic boilers, integrating primary/secondary loops, low‑loss headers, air separators, expansion control, and variable speed pumping for stable temperatures and longevity. We handle gas piping, venting, combustion air, condensate neutralization, and water treatment to protect equipment and maximize efficiency.
Our engineers are factory‑trained by Fujitsu (Japan), Mitsubishi Electric (Thailand), Midea (China), Gree (China), and Haier (China). We carry that discipline into every boiler room we build, from tight retrofit spaces to new construction mechanical plants.
We coordinate with your GC, facilities team, and inspectors to keep milestones on track and disruption low.
We integrate Daikin boilers with air‑side coils, fan systems, domestic hot water, heat exchangers, and building automation. Sequences can include outdoor reset, lead/lag, setback schedules, and demand‑based staging for measurable energy savings.
Need analytics? We enable trend logs and alarms so your team can manage performance proactively.
Whether replacing an aging plant or building a new facility, we deliver turn‑key solutions: selective demolition, pad and seismic detailing, right‑sized boilers, pumps, and smart controls that meet current codes and reduce lifecycle costs. We also offer temporary heat strategies to keep tenants comfortable during changeouts.
We serve Los Angeles County and nearby Orange County, Ventura County, and Western Riverside County. From downtown high‑rises to coastal properties and inland campuses, our crews mobilize quickly with the right equipment and permits.
Our maintenance programs include combustion tuning, efficiency checks, water chemistry management, and safety testing to extend equipment life and maintain warranty coverage. We also provide retro‑commissioning and controls upgrades to capture additional savings.
Plan‑spec or design‑build, simple or complex—#1 AC Guys delivers commercial Daikin boiler installations that perform. Tell us about your facility and timeline, and we’ll provide a clear scope, options, and a precise proposal.
Build a safer, healthier, and more efficient building today. Contact #1 AC Guys for commercial Daikin boiler installation in Los Angeles.
We offer a wide range of HVAC services catered to both residential and commercial clients. Even the all-powerful Pointing has no control about the blind texts.
We offer a wide range of HVAC services catered to both residential and commercial clients.
We offer a wide range of HVAC services catered to both residential and commercial clients.
