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Union City, Alameda CountyPremium Brand

Lennox HVAC Repair in Union City, CA

Expert Lennox HVAC repair, maintenance, and installation for Union City homes and businesses. Our technicians are experienced with all Lennox models and use factory certified parts.

About Lennox Service in Union City

Lennox consistently leads the industry in efficiency ratings, with systems achieving over 26 SEER and 99% AFUE. Their iComfort smart thermostats were among the first to offer whole-home automation. Lennox equipment is precision-engineered and factory-tested.

Union City features a mix of single-family homes from the 1960s-1980s, newer townhome developments, and apartment complexes. Many older homes have original HVAC systems that are reaching end of life. The Decoto and Alvarado districts contain historic homes with unique heating challenges, while newer developments in the hills feature modern systems. Our technicians understand the specific HVAC needs of Union City residents and are equipped to service all Lennox equipment efficiently.

Lennox is known for premium quality and industry-leading efficiency. Their equipment costs more but delivers lower operating costs. Repairs can be expensive due to proprietary components.

Common Lennox Issues We Fix in Union City

Proprietary parts requiring Lennox dealers
Control board sensitivity
Condenser coil leaks in some models
Higher repair costs

Lennox Models We Service in Union City

XC25

SL298V Furnace

iComfort Smart Thermostat

XP25 Heat Pump

Lennox Service in Union City Zip Codes

94587

Lennox Specialties

  • Ultra-High Efficiency
  • Smart Home Integration
  • Quiet Operation
  • Premium Quality

Lennox Service FAQs for Union City

Union City HVAC Pro provides expert Lennox HVAC repair throughout Union City and Alameda County. We service all Lennox models including XC25, SL298V Furnace, iComfort Smart Thermostat and more.

Need Lennox Service in Union City?

Factory certified parts, same-day appointments

Phone support available 24/7 | Technicians available 8:00 AM - 8:00 PM