🔥 Pre Summer Special: $49 AC Tune-Up — Limited Time!
Furnace Installation in Southern California
Upgrading to a high-efficiency furnace can reduce your heating costs by 20–40% while improving comfort and reliability. On Time Home Services installs all major brands throughout Southern California.
Exclusive Deals & Coupons
$49 AC Tune-Up
Full system precision tune-up to keep your AC running efficiently all summer long.
$500 OFF New HVAC System
Save $500 on any new heating or cooling system installation with approved financing.
$43 Drain Clearing
Professional drain clearing service for clogged sinks, tubs, and floor drains.
Free 2nd Opinion
Not sure about a diagnosis? Get a free second opinion from our certified technicians.
*Some restrictions may apply. Cannot be combined with other offers. Call for details.
Southern California's Trusted Furnace Installation Experts
Professional Furnace Installation You Can Count On
Modern high-efficiency furnaces offer AFUE ratings of 95–98%, compared to 78–80% for systems installed in the early 2000s. For Southern California homeowners, upgrading an aging furnace means lower gas bills, better comfort, and the peace of mind that comes with a new system under warranty.
Call (951) 277-6895Why Southern California Homeowners Choose Us
- High-efficiency systems up to 98% AFUE
- SoCalGas rebates up to $400
- Federal tax credit up to $600
- 0% financing available
- All major brands installed
- Proper sizing calculation included
- 10-year parts & labor warranty options
- Licensed & insured (CA #857180)
The On Time Difference
What Sets Us Apart
Rebate Expertise
We help you navigate all available rebates and incentives — SoCalGas, utility programs, and federal tax credits — to maximize your savings on a new system.
Proper Installation
We size every furnace correctly, verify combustion, and test safety controls before we leave. A properly installed furnace lasts longer and runs more efficiently.
Brand Selection
We carry and install all major brands and can help you choose the right system for your home's needs and your budget.
Financing
0% financing for qualified customers makes it easier to invest in the right high-efficiency system rather than the cheapest option.
Service Area
Furnace Installation Near You
We provide furnace installation throughout Southern California. Select your city for local pricing, reviews, and availability.
Common Questions
Furnace Installation FAQs
How much does a new furnace cost in Southern California?
A new gas furnace typically costs $2,500–$5,500 installed, depending on the system size and efficiency rating. High-efficiency (95%+ AFUE) systems cost more upfront but save money on gas bills over time.
What AFUE rating should I choose?
For most Southern California homes, an 80% AFUE furnace is the minimum we recommend. High-efficiency 95–98% AFUE systems make sense if you heat your home heavily or plan to stay in the home long-term. We'll calculate the payback period for each option.
How long does furnace installation take?
Most furnace replacements take 4–6 hours. We'll give you a specific timeline during your free estimate.
What rebates are available for new furnaces?
SoCalGas offers rebates of $200–$400 for qualifying high-efficiency furnaces. The federal government offers a 30% tax credit (up to $600) for qualifying equipment. We'll help you identify all available incentives.
Protect your home's comfort systems year-round. Our maintenance plans keep your HVAC and plumbing running efficiently, extend equipment life, and save you money on repairs.
HVAC Protection Plan
Keep your heating & cooling running at peak performance
- Extends the life of your equipment
- Keeps manufacturer warranties
- Standard filter replacement (Merv4)
- 15% off all repairs
- 15% off all filtration/purification products
- 5% discount on all equipment replacement (ACs, Furnaces & Mini Splits)
- 5% discount on all accessories (whole house fans, attic insulation, ductwork, duct cleaning)
- 2-year warranty on all repairs — members receive a 2-year warranty on all repairs
- Loyalty credit — $100 credit per year towards a new HVAC system
- 2 pre-scheduled tune-ups (we will contact you to schedule)
- No diagnostic charge for non-working heating or AC
Plumbing Protection Plan
Protect your plumbing system and avoid costly surprises
- Extends the life of your equipment
- Keeps manufacturer warranties
- Water heater flush
- 15% off all repairs
- 15% off all filtration/purification products
- 5% discount on all equipment replacement (water heaters, filtration systems, water softeners)
- 5% discount on all accessories
- 2-year warranty on all repairs — members receive a 2-year warranty on all repairs
- Loyalty credit — $50 credit per year towards a new water heater
- 1 pre-scheduled water heater tune-up (we will contact you to schedule)
- No diagnostic charge for non-functioning plumbing
Combined HVAC/Plumbing Plan
Total Home Comfort Plan — HVAC + Plumbing ($308 value)
- Everything in the HVAC Protection Plan
- Everything in the Plumbing Protection Plan
- Save $62 vs. purchasing plans separately
- Total Home Comfort Plan — HVAC + Plumbing Protection $308 Value
Plans are billed annually. Contact us to enroll or learn more about each plan.
Financing Made Simple
We're here to help you make confident decisions for your home. Our trusted HVAC and plumbing specialists explain your options, provide upfront pricing, and guarantee the quality of every service — even when budget is a concern.
- Flexible payment plans for new system installations
- Low monthly payments to fit any budget
- Quick and easy approval process
- No prepayment penalties
- Available for HVAC and plumbing projects
Request a Free Quote
Fill out the form below and one of our experts will contact you within 24 hours. Or call us directly for immediate assistance.
Contact Information
43397 Business Park Dr STE D5
Temecula, CA 92590
Mon–Sat: 8AM–5PM
Emergency Service Available
Fast Response Guaranteed
We respond to all quote requests within 24 hours. For urgent issues, call us directly.