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Keep your AC running efficiently, reduce the risk of breakdowns, and stay comfortable all summer long with a professional AC tune-up from Guardian Plumbing & HVAC.

Benefits

Improve cooling performance

Catch costly problems before they become emergencies

Lower energy consumption

Extend the life of your air conditioner

Professional inspection and cleaning included

Schedule My $63 AC Tune-Up

Why Homeowners Trust Guardian

For over 15 years, homeowners throughout Southern California have trusted Guardian Plumbing for honest recommendations, professional technicians, and exceptional customer service. Now we’re bringing that same commitment to HVAC.

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“The technician was friendly, knowledgeable, and explained everything in detail. I wouldn’t hesitate to call them again.” 

⭐⭐⭐⭐⭐

“Communication was excellent. They arrived on time, worked efficiently, and cleaned up completely before they left.” 

⭐⭐⭐⭐⭐

“Professional, responsible, knowledgeable and accomplished. I can’t recommend them highly enough.”

What’s Included in Your $63 AC Tune-Up?

Our comprehensive tune-up is designed to identify hidden issues and help prevent unexpected breakdowns.

Inspection Includes:

✓ Check thermostat operation

✓ Inspect electrical components

✓ Check capacitors and contactors

✓ Inspect wiring connections

✓ Check refrigerant levels

✓ Inspect condenser coil condition

✓ Inspect evaporator system

✓ Check temperature differential

✓ Inspect drain line

✓ Evaluate system performance

Cleaning Includes:

✓ Clean condenser coil surface

✓ Remove debris around outdoor unit

✓ Clean accessible components

✓ Check and clean drain system

Is Your Air Conditioner Showing Any of These Warning Signs?

  • AC running constantly 
  • Weak airflow 
  • Higher electric bills 
  • Uneven temperatures 
  • Strange noises 
  • Warm air from vents 
  • System over 5 years old 
  • Haven’t had maintenance in over a year 

If you answered yes to any of these, a professional tune-up may help identify issues before they become expensive repairs.

Why Routine AC Maintenance Matters

Many major air conditioning repairs start as small problems that go unnoticed.

Regular maintenance can help:

  • Improve energy efficiency 
  • Reduce wear and tear 
  • Extend equipment lifespan 
  • Maintain comfort 
  • Identify repair needs early 
  • Reduce unexpected breakdowns

Proudly Serving Southern California Homeowners

  • San Bernardino County HVAC
  • Riverside County HVAC 
  • North San Diego County HVAC 

Frequently Asked Questions

How long does the tune-up take?

Typically 60-90 minutes depending on system condition.

Will I know if repairs are needed?

Yes. Your technician will explain any concerns found during the inspection.

Do I have to purchase repairs?

No. We provide recommendations and upfront pricing so you can make an informed decision.

How often should I schedule AC maintenance?

Most manufacturers recommend annual maintenance.

Can this help lower my electric bill?

A properly maintained system often operates more efficiently than a neglected one.

Don’t Wait For Your AC To Break Down

Protect your comfort and help prevent costly repairs with a professional AC tune-up and inspection.

Offer

$63 AC Tune-Up & Inspection

Schedule My Tune-Up Today

(951) 678-3275

Special Offer

$63 AC Tune-Up & Inspection

Includes professional inspection and cleaning.

Offer Expires: August 31, 2026

Limit one offer per household. Coupon must be presented prior to starting a job. This offer is valid only during regular business hours. Additional details may apply, and no other discounts or coupons can be combined.

What Our Customers Are Saying!

Everyone I spoke to was courteous informative and made an emergency situation where my ceiling was leaking a lot less stressful and I very much appreciate that.

- Kathryn S.

These guys are AWESOME I’ve used them about 10 times now for random Plumbing things and will NEVER call anyone else great customer service honest quotes and great rates thanks for being awesome guys.

- Jon F.

Guardian Plumbing is very professional, they answer your questions and very knowledgeable. They also walk you through of what they’re going to do.

- Maria G.

As regular customers for our house and Rental Properties Guardian Plumbers, Heating, Air & Electrical always provides great customer service, prompt repairs at a great price with excellent work.

- Scott E.
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GUARDIAN PLUMBERS, HEATING, AIR & ELECTRICAL ARE HERE FOR YOUR EMERGENCY

It doesn’t matter when these problems pop up, whether it’s the middle of the night or a weekend or holiday. If you need a company that can resolve your plumbing, heating, cooling, or electrical issues immediately on any day of the week, you need to call Guardian Plumbers, Heating, Air & Electrical.

Schedule a Consultation