Lake Forest

Lake Forest's All-Around HVAC Repair & Service Experts

HVAC units are complex machines that require special knowledge and skills to operate. It isn’t easy to know what to do when one breaks down, and getting it repaired correctly isn’t simple. The people you call should be experts in their field who can help ensure your comfort and safety.

In the greater Lake Forest area, Ruud AC Installation Repair is a leader in HVAC repair. Our technicians have years of training and experience, and we stay on top of all the latest developments and innovations to provide first-rate services at reasonable prices.

Our in-house design team with HRAI certification and BCIN means that, not only will we size your equipment properly, but we can also ensure your ductwork is sized properly.
We have our own state-of-the-art fabrication facility to truly customize all your needs.
Our guarantee
We guarantee to provide you with the best service possible. You will always be treated with the respect you deserve and we guarantee we will always appreciate your business. We back this up with guaranteed service within 24 hours of the time you call us.
Installations — all of our installers are licenced!
Our installers are the best in the business and they take pride in what they do! They are always happy to answer any questions you have about your new system and always treat your home like it is their own.

HVAC Service You Deserve

HVAC units stop working for many reasons: damaged wiring or parts, lack of proper maintenance, extreme weather conditions—which means that repairs might not happen as quickly as you need them. We offer around-the-clock emergency service at Ruud AC Installation Repair, so our clients are never left in the cold.

Our company is committed to providing top HVAC installation and repair services at reasonable rates, which means you can get quality service without having to worry about busting your budget. We only work with cutting-edge equipment, so our technicians have everything they need to fix your AC quickly and correctly.

Professionals, You Can Trust

When choosing an HVAC professional, it’s important that you feel comfortable working with them—both in terms of personality and skill level. Ruud AC Installation Repair has friendly staff members passionate about keeping their clients happy by delivering excellent service each time.

You shouldn’t settle for less than exceptional results when your unit malfunctions; choose a team that you know has your best interests at heart. Our technicians have been trained to identify problems quickly and accurately so that they can get your air conditioning up and running as soon as possible.

If you’re ready to learn more about how we can help you stay comfortable all year long, contact us today!


Call us for all your heating, cooling and ventilation repair needs.

All services

Ruud A/C Repair

Air Duct Cleaning

Air Duct Installation

Dryer Vent Rerouting & Replacement

Ruud Thermostats Repair

Ruud Air Purifier Repair

Ruud Rooftop


Phone number:
Emergency Service Hours:
7:00 AM - 11:00 PM
Lake Forest, CA
Business Hours:
Monday – Friday:
8:00 AM - 5:00 PM


Based in  Lake Forest, CA we service surrounding areas within a 45-minute radius.

    At Ruud AC we fix and install many Ruud HVAC\appliance models:

    RA1418AJ1NB, RA1424AJ1NA, RA1424AJ1NB, RA1430AJ1NA, RA1430AJ1NB, RA1436AC1NB, RA1436AD1NB, RA1436AJ1NA, RA1436AJ1NB, CI285X01, (-)GLL Series, (-)GPL Series, 801P SERIES, 801S SERIES, UGPL, RJNL-B SERIES, RJNL-B180CL, RJNL-B180CM, RJNL-B180DL, RJNL-B180DM, RJNL-B180YL, RJNL-B180YM, RQNA-B024JK, RQNA-B030JK, RQNA-B036CK, EcoNet, AP15318, P2-30F, P2-30S-30F, P2-40F1, P2-40SF, P2-50F1, P40-36F1, PH2-40F, PH2-40SF, PH2-50-40F, RA1418AJ1NA, RA1442BC1NB, RA1442BD1NB, RA1442BJ1NA, RA1442BJ1NB, RA1448AC1NB, RA1448AD1NB, RA1448AJ1NA, RA1448AJ1NB, RA1460AC1NB, RA1460AD1NB, RA1460AJ1NA, RA1460AJ1NB, ANL-AZ 13 SEER Series, ANL-AZ MODEL SERIES – 13 SEER, APM-JAZ 14.5 SEER Series, APM-JAZ MODEL SERIES – 14.5 SEER, RA16 Series, UA1724A, UA1736A, UA1748A, UA1760A

    Serving the entire Lake Forest, CA area, including:

    Aliso Viejo, Irvine, Ladera Ranch, Laguna Hills, Laguna Niguel, Mission Viejo, Newport Beach, Orange, Trabuco Canyon, Tustin

    We provide the best repair service in Lake Forest, CA ZIP code areas:

    92609, 92610, 92630, 92679

    We service every street and neighborhood in Lake Forest, CA:

    Alice Ave, Aliso Ct, Aliso Park Dr, Aliso View Cir, Almondwood, Alta Loma, Alta Vista, Amalfi Ave, Amberly, Angela St, Ankerton Dr, Annette Ave, Ansdell Cir, Antero, Bunbury Dr, Byron Way, Bywater Rd, Calas St, Calle Alondra, Calle De Paseo, Calle Pradera, Cam Papal, Cam Trebol, Camelback Rd, Camelia, Camino Rayo, Campo Rojo, Campo Verde, Canada Rd, Canard

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    In the near future, our manager will contact you to clarify the details.