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4.8 / 5 Ratings based on 6584 reviews

Great Service, Great Reviews

4.8 / 5 Ratings based on 6584 reviews




If your water bill is too high you might have a ....

Repair & Maintenance
Repair & Maintenance

Has it been several years since a plumber visited your....


Furnace or AC
Safety Inspection

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Per Unit Reg. $229 & Up - Residential homes only. The price does not include filters. Cannot be combined with any other offer.  


* Offer Expires:February 2023 Print

AC Installation

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$500 OFF

Get $500 OFF Today for AC Replacement & Installation - Cannot be combined with any other offer.


* Offer Expires:December 2022 Print

Drain Cleaning

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With proper access, up to 75 ft. Excludes Commercial. Yard drains not included. Offers cannot be combined.


* Offer Expires:December 2022 Print


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$50 OFF

Any Repair of $500 or More
Contact our office now to get $50 Off today.


* Offer Expires:December 2022 Print


Stuart Maxey

Rooter Hero Plumbing’s Dispatch and Technician Tony were on point from my experience. Dispatcher was quick to get ....

Jennifer Meiners

The technicians who helped out with this job were very professional, courteous, & helpful. They were thorough in ....

Melissa Wheeler

We called Rooter Hero when our kitchen sink pipes backed up, and we’re so glad we did! They arrived within an hour....

AC Repair in San Mateo

Professional AC Repair Service in San Mateo

If you are among the three-quarters of households in the United States who have air conditioners, then you are hopefully enjoying its practically luxurious convenience. If not, then you are probably looking for an AC repair or AC replacement in San Mateo. It might also be that you are interested in a new air conditioning installation. In any case, you are at the right place. Rooter Hero Plumbing is proud to be your source for HVAC services including air conditioning replacement, air conditioning installation, and AC repair in San Mateo. Call now to speak with a live representative and get your free price estimate upfront before scheduling your flexible appointment. We are also ready to arrange an emergency San Mateo AC repair. Let’s get started!

Keep Your AC Running

Did you know you can keep your AC running longer by keeping your AC running? Let us explain. Turning your air conditioner completely off, then turning it back on later, expecting it to play catch up, can put immense strain on your unit. Instead, turn the AC down. In a weird way, this can save energy. Similarly, do not set your thermostat below the target temperature to make it cool faster. This will only overwork your system without giving you faster results.

Air Conditioning Unit Replacement in San Mateo, CA

Here are some other tips:

  • Minimize heat gain by closing drapes, turning off heat-generating appliances if you can, and moving away from or switching off incandescent lights.
  • Clear away debris from around your outdoor unit to maintain adequate air flow. Trim shrubs and bushes that can get in the way as well.
  • Clean and replace dirty filters once every few months.
  • Clean the air conditioner’s evaporator coils and condenser coils at least once a year.

Some Advanced Maintenance

We provided some basic maintenance items, but your HVAC in San Mateo is more complicated than just that. Fortunately, Rooter Hero Plumbing is ready to help with the sophisticated maintenance items. Our HVAC services include:

  • Testing refrigerant levels and testing for leaks
  • Measuring air flow
  • Checking the accuracy of the thermostat
  • Oiling motors
  • Checking the condition and tightness of belts and connections
  • Inspecting electric terminals and ensuring the heating system and cooling system cannot operate at the same time

Scheduling routine maintenance can help prevent premature and accidental damage. Why worry about searching the web for “AC repair near me” when you can properly maintain your unit? Stay proactive!

HVAC Replacement in San Mateo, CA

We Are Your One Stop Shop

You do not need to search the web for “AC installers near me” anymore. Rooter Hero Plumbing is proud to be your one stop shop for all things air conditioning. Our qualified technicians are regularly trained and thoroughly equipped to take care of air conditioning repairs, replacements, and installations. As you now know, we are also prepared to take care of your routine air conditioning maintenance as well.

Call Rooter Hero Plumbing now to speak with a live representative and schedule a flexible appointment or request an emergency dispatch. Don’t forget to ask for your free price estimate upfront!


Why Choose Us?

  • Emergency Plumbers
    01Fast Response Time

    We’ll get to you within the hour because we know you have a problem NOW.

  • 24-Hour Plumbers
    02Available 7/24/365

    Whether it’s Christmas Day or New Year’s Eve we are on the job ready to help save your day.

  • Expert Plumbers
    03Expert Plumbers

    Our technicians receive regular training and are background checked – This gives the families we serve peace of mind.

  • Experienced Plumbrs
    0435+ Years Experience

    Years of plumbing experience and heritage – means we’ve seen it all and we know how to fix your problem.