Redwood City & Woodside love RC Mechanical

"Honest and fair…on time…went the extra mile…unconditionally recommend…complete vote of confidence!"

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Year-round comfort

Drafts? Uneven heating/cooling? With state-of-the-art tools, Redwood City's HVAC experts analyze your entire home to identify and fix issues.

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A safe and healthy home

Help protect your family from dust, allergens, mold, and gas vapors with proper installation and maintenance by Redwood City's best HVAC contractor.

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Our experts get it done right the first time.

We pride ourselves on our highly skilled technicians, on-time guarantee, and straightforward pricing. At RC Mechanical, Redwood City's best HVAC contractor, you can count on your air conditioner and furnace on even the hottest and coldest days.

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Reduce your energy bill and your carbon footprint.

With our high-tech home energy audits, precision installation, and quality maintenance, we ensure you have the most energy-efficient heating and A/C systems for your individual home. Contact us at RC Mechanical, Redwood City's favorite HVAC experts.

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The Latest Heating & Cooling News

7 ways to get the most from your air conditioner

Regardless of whether your air conditioner is newly installed or in need of some maintenance after years of service, it’s best to use it to its maximum efficiency. Here are some easy, simple tips for how to save both energy and money when using your A/C: 1. Keep your home sealed and secure Cracks or openings in your door and window frames can both let... read more >

Why does my air conditioner need maintenance?

Bay area peninsula can get really hot in the summer and fall. As the world gets warmer, the temperatures are getting higher earlier in the year. The last thing you want is to have your AC not work on a hot day. Regular maintenance work is key to keeping your investment (air conditioner) working at its peak. Here are a few reasons why doing maintenance... read more >

Keep your AC running smoothly

With the hot weather and stay-in-place orders in San Mateo County, many households are installing A/C systems. On hot days when your new AC runs constantly, there’s a chance its effectiveness could lower. Here are a few steps you can take to make sure your newly installed air conditioner works smoothly throughout the summer. Replace your AC filter frequently The job of an AC filter... read more >

Prepare your home for the fire season

Every year the fire season seems to start earlier and earlier. Fall is the fire season when hot weather, dry plant materials and gusty winds come together to create an atmosphere that is ripe for fire. During such burnings, the air fills with smoke and the sky takes on an apocalyptic hue. The smoke is filled with particulate matter that can get lodged deep in... read more >

Keep cool without an AC

Bay area’s warm weather begins when the rest of the country moves into Fall. Most of our homes in the peninsula aren’t equipped with AC, making it hard to keep cool. Here are a few ways to keep you cool when it gets hot. Close your window shades. If the sun’s rays reach your home’s floor or walls, you can bet that you’ll feel warmer... read more >

Tips for coping with a heat wave

You’ve probably heard that July 2019 was the warmest month ever recorded on the planet. What if you don’t have air conditioning in your home? There are some tried-and-true techniques that you may already know about — taking a cold shower, going to an air-conditioned movie theatre, and installing ceiling fans. But there are some additional strategies you may never have thought of. Turn off... read more >