24/7 Emergency
Mon–Fri: 8AM–5PM  |  Sat–Sun: By Appointment
Se Habla Español
LIC # 712386

Sign Up for a
5-Star Club Priority Plan

Imagine having complete confidence that your HVAC system will perform at the highest level,no matter what. With the 5-Star Club, that's exactly what you get. Our maintenance plan is the most comprehensive of its kind in the Inland Empire.

4.9 Google Rating Licensed & Insured · Lic #712386 Serving the IE Since 1949 Priority 24/7 Service
Sanborn's certified technician performing HVAC maintenance
75+
Years Serving the Inland Empire

5-Star Club Plan Benefits

  • Complete Coverage

    Annual A/C maintenance, furnace maintenance, and heat maintenance,your entire system covered in one plan.

  • 15% Off All Repairs

    Save 15% on all heating and cooling repair services for the life of your membership.

  • Reduced Diagnostics,Only $69

    Members pay a reduced diagnostic fee of just $69.00 on any service call.

  • Priority Scheduling 24/7

    Members jump the queue. You receive priority scheduling around the clock,including weekends and holidays.

  • 5% Off Equipment Replacement

    When it's time to replace your system, members receive 5% off new HVAC equipment.

  • Extended Warranties

    Documented annual maintenance keeps your manufacturer warranty valid and fully active.

75+ Years serving the Inland Empire,trusted since 1949
4.9★ Average Google rating from hundreds of local reviews
24/7 Priority service response time for urgent member calls
Peace of Mind. All Day. Every Day.

Why Maintenance?

Just like your car, your home's mechanical systems need regular care to stay reliable and efficient. Skipping annual HVAC maintenance can shorten your system's lifespan, cause preventable breakdowns, reduce energy efficiency, and void your manufacturer's warranty.

Our maintenance agreements give you the peace of mind of knowing a Sanborn's certified technician will inspect, clean, and tune your equipment every year,catching minor concerns before they become costly problems.

  • Catch issues early,before peak season
  • Protect your manufacturer warranty coverage
  • Maximize your system's lifespan,up to 20 years
  • Lower energy bills with peak performance
  • Identify carbon monoxide and safety hazards early
  • Better indoor air quality for your family
HVAC maintenance technician
NATE Certified Technicians
Every maintenance visit performed by a certified professional
Choose Your Coverage

The 5-Star Club Priority Plan

Keep your system running at peak performance all year. Choose an annual membership or schedule a one-time tune-up today.

16-Point A/C Tune-Up
One-Time
  • 1. Test and cycle air conditioner
  • 2. Calibrate thermostat and verify operation
  • 3. Check temperature drop across evaporator coil
  • 4. Check and adjust airflow
  • 5. Check and flush condensate drain line
  • 6. Check air conditioner circuit breakers
  • 7. Inspect condenser fan motor and lubricate
  • 8. Inspect and tighten all electrical connections
  • 9. Inspect and test start/run capacitors and relays
  • 10. Test compressor contactor operation and condition
  • 11. Inspect blower assembly, lubricate and adjust
  • 12. Check compressor amperage for proper power
  • 13. Visually inspect for refrigerant leaks
  • 14. Check electrical disconnect box
  • 15. Check and cycle defrost control
  • 16. Clean outdoor condenser coil and remove debris
Schedule A/C Tune-Up
20-Point Furnace Tune-Up
One-Time
  • 1. Test and cycle furnace
  • 2. Calibrate thermostat
  • 3. Inspect gas piping and valve
  • 4. Verify proper ignition
  • 5. Check and record temperature rise
  • 6. Clean burners and adjust for maximum efficiency
  • 7. Clean flame sensor
  • 8. Safety check all controls for proper operation
  • 9. Check for gas leaks near furnace
  • 10. Inspect blower assembly, lubricate and adjust
  • 11. Test for carbon monoxide
  • 12. Visually inspect primary heat exchanger
  • 13. Visually inspect secondary heat exchanger
  • 14. Inspect combustion intake and exhaust piping
  • 15. Inspect electrical connections and circuit boards
  • 16. Inspect blower assembly and draft inducer
  • 17. Inspect furnace condensate drain line
Schedule Furnace Tune-Up
Most Popular · Best Value
Sanborn's AC
5-Star Club Priority Plan
$ 192 /year
Each additional system only $156.00/year

Keep your HVAC system in peak condition with two comprehensive annual tune-ups,one for your A/C, one for your furnace,plus exclusive member savings and 24/7 priority scheduling.

The 5-Star Club Includes
  • Annual Furnace Maintenance
    Complete 20-point inspection and tune-up every year
  • Annual A/C Maintenance
    Complete 16-point inspection and tune-up every year
  • Heat Maintenance
    Full heat system inspection included
  • Priority Service 24/7
    Jump the queue,members always come first
  • Reduced Diagnostics,$69.00
    Discounted service call diagnostic fee for all members
  • 15% Off All Repairs
    Member discount applied automatically on every repair
  • 5% Off Equipment Replacement
    Member savings when you're ready to upgrade your system
What Our Customers Say

Real Reviews From Real Customers

We're proud to have served thousands of Inland Empire families. Here's what a few of them had to say.

★★★★★

"Great Company. Problem with AC water pump last night leaking and failed. They were here by 8:30 the next morning. Replaced the pump, cleaned underneath the furnace, done by 10:45. Chad was so nice and I could not have asked for more."

EB
E.B.
Redlands, CA · Google
★★★★★

"Geoff and Missy Sanborn are making their family proud of the way they carry on the traditions, values, and responsibilities due their customers. Jose A. was here today professional, effective service. The tradition continues."

ES
Eileen Sanborn
Inland Empire, CA · Google
★★★★★

"Ines from Sanborn's was right on time very friendly, courteous, and respectful of the property. He quickly diagnosed the problem with my furnace and promptly resolved the issue. Great service! I would recommend this company."

MH
Mike Hogan
Redlands, CA · Google

Protect Your Comfort. Protect Your Investment.

Join the Sanborn's 5-Star Club for just $192/year. Annual tune-ups, 24/7 priority service, and exclusive member savings,all in one plan. Serving the Inland Empire since 1949.