ATC Mechanical
ATC Mechanical
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Heating and Air Conditioning experts Based in Walnut Creek Serving SF Bay Area

San Francisco and the Bay Area's finest HVAC Company at your service. You can count on us for all your heating, cooling, and ventilation system needs.

Over 20 years of experience in HVAC installation, repair, and maintenance, You Can Count On Us For Expertise And Reliable Service.

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Dedicated to delivering exceptional service, our goal is not only comfort but accurate temperature management. Establishing a bond of trust with our clientele is essential.

We provide straightforward pricing, itemized for clarity. Embracing contemporary practices, we introduce systems enhancing energy optimization and indoor air purity for your utmost satisfaction.

Boasting two decades in the HVAC domain, our expertise and consistency stand unmatched.
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Years of Experience
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Years in Business
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Happy Customers

Our HVAC Services

We Specialize In The Installation, Repair & Service Of All Major HVAC Systems

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Specializing in HVAC installation, repair, and maintenance, our team brings 20 years of industry experience to every job.

This long-term expertise allows us to tackle complex issues with ease, ensuring that your system runs smoothly and efficiently.

From initial setup to ongoing care, we've got you covered.

New HVAC Installation

ATC nails HVAC installations on the first try, backed by 20 years of Bay Area experience. We meticulously plan every job, delivering benefits like better energy efficiency, comfort, and value. Trust us to guide you in choosing the perfect heating or cooling system for your space.
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HVAC System Repair

Treating each service request with urgency, we aim to restore your HVAC system promptly. Contact us for swift reinstatement of your comfort through our specialized furnace and air conditioning repairs.
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Upgrade or Replace HVAC Equipment

Boost your property value, comfort, and energy savings with ATC's cutting-edge HVAC solutions. Our certified team specializes in optimizing your heating and air conditioning investments. For an unparalleled customer service experience and expert HVAC inspections, call ATC today.
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HVAC system Preventative Maintenance

ATC ensures your HVAC runs efficiently through regular upkeep. Like any appliance, wear and tear are inevitable. Mechanical issues can arise but can be mitigated through proper maintenance, saving you money and stress. Our preventative services minimize risk and ensure comfort. For top-notch maintenance, schedule with ATC.
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What Our Customers Say About ATC Mechanical

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I had 2 other well known AC and heating companies come out to find out why my moms AC was not working. It took them hours to look at the AC and try and figure it out. One suggested I needed a new AC, the other said I needed a new compressor. I had ATC Mechanical come out and in 30 minutes the unit was working and they had diagnosed the problem. I highly , highly recommend them and will be referring all my friends to them. They’re honest and efficient!
Maile Williams
Stiliyan from ATC Mechanical was amazing. As someone who works in the real estate industry and deals with property issues frequently I would highly recommend Stiliyan for your HVAC needs. I had a lingering air flow issue where my two back bedrooms didn't get proper air flow from the furnace. The system was 1 year old and the original installer gave me no option but to rip out the duct work and start over costing thousands of dollars and damaging my brand new ADU. Stiliyan came by and recommended a very simple solution to improve air flow which I had never heard of. I really didn't think it would work, but it completely solved the air flow issue. I was truly amazed and have been much cooler this summer! Thank you to Stiliyan and the ATC Mechanical team for a creative solution which saved me thousand of dollars!
Ben Chirko

Check Out Some Of Our Recent HVAC Installations

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With two decades of expertise, we meticulously plan each HVAC installation to optimize your investment. Specialized in residential and commercial heating and cooling, we prioritize client and staff safety, backed by full qualifications and insurance.

Blogs & Articles

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Our blog offers insights on HVAC installation and maintenance! Learn professional tips and best practices to ensure your system runs efficiently, providing optimal comfort.

ATC Mechanical is nestled in the East Bay region of the San Francisco Bay Area, California. Positioned about 16 miles east of Oakland and approximately 25 miles northeast of San Francisco, it finds its place within Contra Costa County. Positioned at the junction of Interstate 680 (I-680) and State Route 24 (SR-24), Walnut Creek enjoys convenient access to major transportation routes, facilitating easy travel throughout the Bay Area. 

Walnut Creek, California, is replete with captivating landmarks and attractions that contribute to its vibrant allure. The city's downtown area stands out as a bustling hub, home to the iconic Broadway Plaza. The Lesher Center for the Arts is a prominent landmark for culture enthusiasts. Heather Farm Park is a sprawling expanse renowned for its serene ponds, gardens, and numerous sports fields. Moreover, Walnut Creek houses the esteemed Lindsay Wildlife Experience, a renowned wildlife rehabilitation center and museum.

This establishes ATC Mechanical (conveniently located at 1990 N California Blvd, 8th floor) as the premier expert in heating and air conditioning solutions. They are committed to delivering comprehensive HVAC services for residential and commercial needs, extending beyond merely heating and cooling solutions to the neighboring communities of Lafayette, Pleasant Hill, Concord and Alamo.

Address

ATC Mechanical
1990 N California Blvd 8th floor 
Suit 875
Walnut Creek, CA 94596 
customerservice@atcmechanical.net 

☎ (925) 818-8084

Hours of Operation

Monday                                   Closed
Tuesday                                   7 AM–6 PM
Wednesday                             7 AM–6 PM 
Thursday                                  7 AM–6 PM 
Friday                                        7 AM–6 PM 
Saturday                                  Closed 
Sunday                                    Closed

Saving you money on your energy bills

We're here to support you with all of your HVAC needs. We’re the Bay Areas’ air conditioning and heating experts. Saving you money on your energy bills while enjoying peace of mind and your perfect space with the benefits of a new HVAC system.
Get in Touch
ATC Mechanical
1990 North California Boulevard
8th Floor, Suite 875
Walnut Creek, CA 94596

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California Contractor's License # 1043760
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