HVAC Problems? We’re Here to Help!

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Set Your Climate Just Right

At A-Z Techs Mechanical, we specialize in maintaining the comfort of your home and business year-round. From repairs to installations, our HVAC services are designed to ensure optimal efficiency and reliability. Trust us to keep your spaces perfectly climate-controlled.

We’re Here to Help

Contact Us Today!

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    Providing Professional HVAC Services in San Jose, CA, and the Surrounding Areas

    Dealing with HVAC problems can disrupt your daily life, causing discomfort and unnecessary stress. Whether it’s a failing air conditioner or an inefficient furnace, these issues can hinder the comfort of your home and productivity at your workplace. At A-Z Techs Mechanical, we understand these challenges deeply. With 23 years of experience, we’re not just any HVAC contractor; we’re your licensed, bonded, and insured partner in maintaining an ideal environment.

    Our team excels at diagnosing and fixing any HVAC issue with swift precision. Trust us to enhance your living and work spaces with our specialized HVAC services. Don’t wait for the situation to worsen. Contact us today and ensure your comfort all year round! Our services are available to commercial and residential clients in San Jose, CA, and the surrounding areas.

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    Why Choose Us?

    Dependable Service Tailored to Your Needs

    Choosing A-Z Techs Mechanical means selecting a service that knows the ins and outs of HVAC systems. Our decades of experience allow us to offer unmatched HVAC services in San Jose, CA, and the surrounding areas. We prioritize your comfort, efficiency, and satisfaction, ensuring each service call is met with a thorough approach that addresses your specific concerns.

    Whether it’s routine maintenance or urgent repairs, we’re here to deliver high-quality solutions promptly. Our team is committed to maintaining optimal performance and extending the lifespan of your HVAC system, making every effort to minimize disruptions and maximize your comfort. Trust us to keep your environment perfectly climate-controlled, season after season.

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    Ensuring Your Comfort

    Handling All HVAC Challenges!

    Our team offers a wide array of HVAC services, ensuring every aspect of your system is covered. From initial HVAC installation services to meticulous HVAC maintenance services, we handle it all. Our HVAC repair services are quick and effective, reducing downtime and inconvenience. Additionally, our specialists provide ductwork cleaning and furnace services, alongside specialized heat pump and air conditioning services, ensuring your system runs smoothly throughout the year.

    Total HVAC Service Solutions

    At A-Z Techs Mechanical, we’ve built a reputation for being a reliable partner in HVAC services. Our team of certified professionals is dedicated to providing high-quality service that meets the unique needs of every customer. We understand the importance of a well-functioning HVAC system and are committed to ensuring your comfort and satisfaction. With decades of experience, we offer solutions that are both effective and efficient.

    HVAC Installation

    HVAC Services

    Choose our skilled team for top-notch HVAC services. Benefit from our dedicated approach to all your HVAC needs.

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    HVAC Services

    Here’s what you can expect:

    • Installation precision
    • Rapid repair response
    • Routine maintenance
    • Thorough ductwork cleaning
    • Heater and coil replacement
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    A/C Services

    Choose reliable pros for your cooling needs with high-quality A/C services that prioritize safety, efficiency, and code compliance. Enjoy long-term comfort, fewer repairs, and smarter energy use!

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    A/C Services

    What we offer:

    • System installations
    • Cooling repairs
    • Preventative maintenance
    • Safety inspections
    • Energy-efficient upgrades
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    Heating Services

    Trust a licensed team with over two decades of experience to deliver reliable heating services that meet safety standards and keep your space warm! From repairs to full system installs, we handle everything with precision and care.

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    Heating Services

    Our services include:

    • Heating system installation
    • Furnace repairs & replacement
    • Seasonal heating maintenance
    • Commercial heating solutions
    • Residential heating support
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    A/C Installations

    Get reliable comfort with a trusted air conditioning installer who delivers efficient installations designed to keep your system running smoothly for years while lowering energy costs.

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    A/C Installations

    What you get with our installation services:

    • Energy-efficient system setup
    • Proper ductwork connections
    • Precision thermostat wiring
    • Safe refrigerant handling
    • Final system performance check
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    A/C Repairs

    Call today for fast and dependable air conditioning repair service that restores comfort, improves efficiency, and extends the life of your cooling system.

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    A/C Repairs

    What you get with our repair service:

    • Full system inspection
    • Refrigerant level checks
    • Electrical component testing
    • Airflow adjustments
    • Reliable performance fixes
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    Heating Repairs

    Start saving energy and restore indoor comfort with fast, reliable heating repair services. Get dependable solutions that keep your system efficient all season long.

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    Heating Repairs

    Our Heating Services Include:

    • Diagnostic Testing
    • System Inspections
    • Furnace Repairs
    • Heat Pump Service
    • Emergency Response
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    Heating Installations

    Start improving comfort and efficiency with professional heating installation services. Get a properly fitted system that delivers reliable warmth and energy savings year after year.

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    Heating Installations

    Our Installation Services Include:

    • System Design
    • Equipment Setup
    • Safety Inspection
    • System Calibration
    • Energy Optimization
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    Need HVAC Help? Contact Us Now!

    Struggling with your HVAC system in San Jose, CA, or anywhere in the surrounding areas? Don’t let discomfort take over your space. Reach out to A-Z Techs Mechanical today, and let’s bring back the comfort your home or business deserves. Our experienced team is ready to provide the HVAC services you need.

    Get Efficient HVAC Services Today!

    Looking for dependable HVAC solutions? Take advantage of our professional HVAC services and maintain your comfort seamlessly.

    You Can Count on Us

    See What Our Customers Have to Say!

    A

    Andreas N.

    07/02/2024

    I had Joe come over to re-route my condensate and build a dry well. What I like about Joe is his attention to detail and that he both explains what he sees and suggests improvement.
    I also asked Joe to tidy up my ducting, which turned out great. It now looks very tidy, the air flows more effectively and I have more room in the attic floor.
    He also documents the before and after which I as a home owner really appreciate. I’m attaching one before after.
    Finally, I think his pricing is fair and I’m very happy with the result, so I would definitely hire him again for future HVAC needs.

    Yelp

    A

    Alison H.

    06/15/2024

    Joe is amazing. I contacted him in the morning, and he arrived within 45 minutes. He fixed my air conditioning unit quickly without encouraging me to buy a new one. (The capacitor was replaced.). He told me how to maintain the air conditioner, and now I feel so much cooler in my house!

    Yelp

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    Kerry G.

    05/21/2024

    He did an exceptional job. He was quick to respond, clear about what was wrong, what was needed, what our options are. He is professional and very very kind. We were glad that he had the time to help us with our broken hvac coil and leak. He solved the problem and we are all set again. We will definitely call A-z next time we need someone.

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    John W.

    05/16/2024

    Joe is amazing. I had an AC unit that was working sporadically. He came out to inspect, found the compressor had failed, and then adjusted his schedule to do installation of a new unit the same day. In the process, he also found a few other issues with my system that needed to be addressed. He sold me what I needed and didn’t try to push anything I didn’t need. His communication was amazing, his work was high quality, and his prices were reasonable.

    Yelp

    D

    Debi E.

    02/05/2024

    I left a phone message and Joe called back in a short time. He was able to come in about an hour and a half. Was friendly, efficient, only took about 1/2 hour to fix my furnace. (Pilot light wouldn’t stay on…no heat.) Joe was knowledgeable and efficient. I so appreciated that he got my heat back on, and in a very short time. His fee was very reasonable…much less than most of the others I contacted. (Others won’t even work on a mobile home unit, or charge $135 dispatch fee…that’s just a tech who diagnoses the problem. Not the tech that comes to fix it.) He said he had given me a discount since it was a fairly easy fix and didn’t take long. I am a very satisfied customer. Will use A-Z Tech again, if needed.

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    Donald K.

    01/16/2024

    A-Z service by Joe was exceptional in every way. I called to have my floor furnace cleaned. He was personable, efficient and did a great job. He communicated well before and during the work. The cost was reasonable.

    Yelp

    A

    Ash C.

    12/23/2023

    I contacted Joe on Yelp for assistance with thermostat installation after running into some difficulties while attempting to do it myself. He promptly answered to my request. Unfortunately, he was sick and couldn’t come out to help, but he was able to advise me on what to do simply by exchanging a few text messages. I was grateful that he took the time to help me remotely. Very courteous and professional. I will undoubtedly employ his services again in the future.

    Yelp

    B

    Bibek B.

    10/16/2023

    Joe came, diagnosed the problem quickly, gave me a fair price, fixed the unit and left. Didn’t try to oversell, didn’t try to make up issues that didn’t exist and best of all, no car salesmen tactic – just the way I like it. Thanks, Joe!

    Yelp

    E

    Ethan S.

    05/18/2023

    Joe was great. Responded right away, was flexible on schedule and arrived on time. He checked for all the inexpensive fixes first but eventually found my compressor was shot. Joe was able to get the replacement part covered under warranty and got me up and running the next day. Appreciate the effort he put in to get it fixed right away and do it a reasonable cost.

    Yelp

    L

    Liz H.

    03/12/2023

    Professional, quick and fair price. I never met a service person as friendly as Joe and he does an excellent job. He helped to replace an old wall heater with a new one, but when he did a test run, it didn’t work. He quickly identified the problem was in the wire connecting to the control, and opened the baseboard, found the broken wire by a screw (a job done by the floor guy). He fixed the problem, tucked the wire in the gap between the floor and the wall, so no more screw in the baseboard can damage the wire. When his buddy didn’t pick up the old furnace in a timely manner, he even refunded me for an apology. I wish every business is as honest and good as Joe’s. I recommend this business with all my heart.

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    Presto G.

    01/12/2023

    Joe really went above and beyond. Our heater broke on right before the holidays and he wasn’t working. He stopped by right before Christmas with his wife and kid in tow to see if he could fix it quickly but couldn’t. He came out after the holidays and fixed it, for a VERY fair price. Thank you Joe!

    Yelp

    M

    Mary M.

    09/07/2022

    AC stopped working during Fall heat wave. Joe responded to my text promptly and was able to service, same day. Opened up AC, replaced the capacitor and fixed it within 45 mins. Yay! Price of service seemed reasonable. So happy that AC is working and problem is fixed. Thanks Joe!

    Yelp

    Get in Touch

      Request an Appointment

    Email

    Need help? Reach out today!

    jvlerma22@gmail.com

    Phone

    Questions or queries? Get in touch!

    (408) 592-2445

    Business Hours

    Mon - Fri: 7:00 AM - 5:00 PM

    Sat: Emergency Only

    Sun: Closed

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    We’re Here to Help

    Contact Us Today!

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      Areas We Serve

      We’re proud to serve San Jose, CA, and the surrounding areas with our quality HVAC services.

      • Santa Clara County, CA

      • Alameda County, CA

        • Oakland, CA
        • Berkeley, CA
        • Fremont, CA
        • Hayward, CA
        • Alameda, CA
        • San Leandro, CA
        • Dublin, CA
        • Union City, CA

      • Contra Costa County, CA

        • Richmond, CA
        • Concord, CA
        • Walnut Creek, CA
        • Pleasanton, CA
        • Livermore, CA
        • San Ramon, CA
        • Pittsburg, CA