What’s The Temp In Your Home?

Call us and schedule your heating and/or cooling system maintenance today!
Performing these yearly maintenances will increase your system’s efficiency and life expectancy.

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Bryant Bonus Rebates from Bryant are Back!

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The Heating and Air Conditioning Experts You Need!

We're proud of our years of service to the Redwood City, CA, and surrounding cities and towns and look forward to helping you with your air conditioning and heating needs.


Service and Repair

Grant Mechanical provides the best service and repair in all of Redwood City. Our technicians have years of experience and are backed by a team passionate about making sure our customers problems are solved so they can be comfortable again.


Efficient Equipment

We carry some of the best and most efficient equipment on the market — Bryant heating and cooling systems. Staying comfortable can cost even less with a energy-efficient Bryant system. Call today to find out how we can help you!


Personal Service

We take the time to completely understand your individual needs before we make any recommendations or begin any projects. We want to make sure that the work we do fits your needs and your budget.

Grant Mechanical, Inc.

20 Years of Heating and Air Conditioning Service

Located in Redwood City, California, Grant Mechanical Inc is our family owned and locally operated heating and air conditioning company. We have been in operation since 2006 and in that time have gained a strong reputation of being a top provider of HVAC services in Redwood City and the surrounding cities and towns. Our founder, Sam Grant, has over twenty two years of experience in the industry and has work with several large HVAC companies. Our company provides residents in the state of California with nothing but top quality services for their heating and cooling units.

Heating and Air Conditioning Service
We specialize in both residential and commercial service options and we have the experience and knowledge needed to handle it all, from heat pumps and boilers to air conditioning systems and more! We also offer options for new construction, so basically, if you need heating and cooling assistance, we can help!

Our company provides a wide variety of service options, all of which fit in the following categories:

  • Installation
  • Repairs
  • Maintenance

With our installation service, we provide new heating and cooling options for every customer, with all major brands available. Our team of experienced technicians and installers will help you find the perfect unit for your home and work hard to install the unit as quickly as possible. We offer 100% satisfaction guaranteed and professional customer service with each installation.

With our repair service, we offer the same great satisfaction and customer service. We can provide repair service on most major makes or models of heating and cooling systems. We can provide you with repair service during our normal business hours and we also provide emergency service so you are always covered!

Our maintenance service is possibly the most important service we provide. Our team can provide you with regular cleaning and tune-ups so that your heating and cooling system will stay in proper operating order. We want to provide each resident in the area with a top quality unit that will not only last for many years to come but also operate with extreme efficiency.

If we can help you in any way, please let us know! Contact us today to find out more about our great services or to schedule an appointment.