BIG H & A | HVAC and Appliance Repair Company

Furnace Installation

Furnace Installation with Warranty and Permits — Fast and Code-Compliant

We install gas and electric furnaces in residential and commercial properties across Southern California.
Same-day appointments available — our installation team arrives fully equipped.

  • Certified to work with Carrier, Lennox, Trane, Goodman, and more
  • Licensed by the State of California — C-20 License #1137826
  • 1-year installation warranty, up to 10 years on parts and equipment
  • No hidden fees or upsells — clear, upfront pricing
  • We handle all required permits and Title 24 compliance


100 reasons to choose us — and not a single reason not to

How we work:

California Contractor License C-20 #1137826

Same-day installation — no unnecessary delays

1-year warranty on labor, up to 10 years on parts and systems

We only install trusted brands: Carrier, Lennox, Trane, and others

What’s Included in Your Furnace Installation

We handle the entire process from start to finish — no delays, no hidden charges:

  • Removal of your old furnace (if needed)
  • Selection and delivery of the right furnace for your space and heating load
  • Mounting and secure base installation
  • Gas line or electrical connection
  • Ductwork, dampers, and filter installation
  • Thermostat and control system setup
  • Full system testing: airflow, carbon monoxide, leak detection
  • Title 24 paperwork and permit documentation

We follow all California codes and install only certified equipment.

Book Now Furnace Installation!

Furnace Brands We Install

We work only with trusted, manufacturer-approved systems — quick, accurate, and built to last:

  • Carrier — reliable high-efficiency gas and electric units
  • Lennox — energy-saving furnaces with modulating heat
  • Trane — powerful options for extreme weather
  • Goodman — budget-friendly and easy-to-service models
  • York — compact units ideal for residential and light commercial
  • Rheem, Bryant, Daikin — available upon request

We match the right furnace to your property, taking into account size, ventilation, and Title 24 requirements. All models are California-certified.

Warranty and Post-Install Support

  • 1-year labor and installation warranty
  • Up to 10-year warranty on equipment and original parts
  • Manufacturer warranty preserved — we follow all brand protocols
  • Free support: diagnostics, maintenance advice, and warranty visits
  • Original components only (Carrier, Lennox, Trane, etc.)
  • All terms clearly written in your contract — no fine print

Where We Install Furnaces

We cover the entire Southern California region:

  • Los Angeles, Pasadena, Glendale, Burbank
  • San Fernando Valley, Altadena, Monrovia
  • Ventura, Oxnard, Santa Clarita, and surrounding areas

We install in homes, offices, warehouses, retail spaces, and restaurants.

Why Customers Choose Us

  • California Contractor License C-20 #1137826
  • Same-day installation — no unnecessary delays
  • Transparent pricing — no pressure sales or surprise fees
  • We only install trusted brands: Carrier, Lennox, Trane, and others
  • 1-year warranty on labor, up to 10 years on parts and systems
  • Full permit handling — full Title 24 compliance

How to Book a Furnace Installation

We’ve made the process simple and convenient:

  • Call us — we’ll confirm all the details and schedule your appointment
  • Submit a request on our website — we respond within one hour
  • Message us in the chat — a technician will join the conversation immediately
  • Pick a time that works for you — no queues, no delays

Our team will arrive fully prepared — with equipment, documentation, and a licensed installer.


HVAC Repair | HVAC Installation | Refrigeration Repair | Appliance Repair

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