Redwood City CA Heating and Air Conditioning Service

Certified Heating & Air Conditioning provides heater and air conditioning repair, service, installation and services in Redwood City CA and surrounding areas. Check out what some of our customers are saying about Certified Heating & Air Conditioning Heating and Air Conditioning services.

Local Reviews
for Redwood City, CA

Rated 5.0 out of 5 stars based on 3 customer reviews

Map of Redwood City, CA

Great Service Brittany!




Brittany showed up on time, she was very knowledgeable and had our furnace repaired within a short time. Our furnace is very old, when it comes time to replace our furnace I will definitely call this company again!! Thank you Britany for providing great service.


Map of Redwood City, CA

Thorough inspection, analysis, & explanations




After doing her thorough inspection & analysis, Brittany gave us detailed descriptions of our repair and/or replacement alternatives: times, costs, warranties, etc. Cordial, professional, & responsive to questions. Couldn't ask for better.


Map of Redwood City, CA

Thorough, professional and friendly




Brittany showed up on time and had everything needed to do the job. She explained all her findings and walked me through the problems with our furnace. Brittany reviewed all our options with me but did not pressure me into making any decisions right away. She was very friendly and professional. I would trust her to come back and service my furnace again.


Chris  R.

Chris R.

Performed tune up on air conditioner, system operating upon arrival but client complains of loss in velocity of airflow. Found home just had blown insulation added and when removing filters to clean found insulation clogging return. Removed insulation and found blower leaking oil and dirty and blower capacitor below spec at 5.6 and rated for 7.5. Evaporator coil dirty and heat exchanger very weak. Outdoor unit compressor pulling high amps causing increased stress and high utility costs. Contactor burnt and pitted, cleaned outdoor unit and system is operating but disconnect in return is causing more insulation to get pulled into furnace. 32 year old system recommend upgrading

Near Delaware Ave, Redwood City, CA 94061
Redwood City, CA - Performed tune up on air conditioner, system operating upon arrival but client complains of loss in velocity of airflow. Found home just had blown insulation added and when removing filters to clean found insulation clogging return. Removed insulation and found blower leaking oil and dirty and blower capacitor below spec at 5.6 and rated for 7.5. Evaporator coil dirty and heat exchanger very weak. Outdoor unit compressor pulling high amps causing increased stress and high utility costs. Contactor burnt and pitted, cleaned outdoor unit and system is operating but disconnect in return is causing more insulation to get pulled into furnace. 32 year old system recommend upgrading
Brittany B.

Brittany B.

Returned to perform repairs on 2001-2002 carrier high efficiency system - replaced blower motor and wheel, thoroughly cleaned blower wheel and blower compartment, added filter, cleaned dryer vent and balanced R22 refrigerant. System is now cooling the home.

Near Foothill St, Redwood City, CA 94061
Redwood City, CA - Returned to perform repairs on 2001-2002 carrier high efficiency system - replaced blower motor and wheel, thoroughly cleaned blower wheel and blower compartment, added filter, cleaned dryer vent and balanced R22 refrigerant. System is now cooling the home.
Lucas G.

Lucas G.

Performed a furnace tune up on an 8 years old Payne. Unit in good shape. Was installed properly. Only needed a cleaning. Client joined maintenance program to keep system in tip top shape

Near Dory Ln, Redwood City, CA 94065
Tyler B.

Tyler B.

Furnace maintenance, clean out, check gas pressure, check static pressure, system is working.

Near Anamor St, Redwood City, CA 94061
Redwood City, CA - Furnace maintenance, clean out, check gas pressure, check static pressure, system is working.
Brittany B.

Brittany B.

Diagnostic - furnace not heating. Blower capacitor failed and motor overheating.

Near Anamor St, Redwood City, CA 94061
Redwood City, CA - Diagnostic - furnace not heating. Blower capacitor failed and motor overheating.
Brittany B.

Brittany B.

Furnace tune up and evaluation.

Near Eastview Way, Redwood City, CA 94062
Redwood City, CA - Furnace tune up and evaluation.
Brittany B.

Brittany B.

Furnace tune up, ductwork inspection.

Near Page St, Redwood City, CA 94063
Redwood City, CA - Furnace tune up, ductwork inspection.
Brittany B.

Brittany B.

A/C tune up, furnace safety inspection.

Near Upton St, Redwood City, CA 94061
Redwood City, CA - A/C tune up, furnace safety inspection.
Brittany B.

Brittany B.

Furnace tune up/safety inspection. Duct inspection and total system evaluation.

Near Jefferson Ave, Redwood City, CA 94062
Redwood City, CA - Furnace tune up/safety inspection. Duct inspection and total system evaluation.

Certified Heating & Air Conditioning
Certified Heating & Air Conditioning
5 star service! 71 reviews