Cornerstone Plumbing & Mechanical

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Water Heater Replacement
and more...

We’re the family business you can trust for all your plumbing and water heater replacement needs.



Michael Vasquez is the owner of Cornerstone Plumbing & Mechanical. He has been a licensed plumber for over 15 years and a Master Plumber for over 10 years. Michael is a devoted family man who grew up in the family business. His father came to this country from Ecuador in the 70’s and built a thriving plumbing company from nothing to create a life for his family. From a very young age his father taught Michael about the business. He learned about the skills needed to become a great plumber as well as the importance of, responsibility, integrity and taking care of your family.

All employees are trained and background checked. They use every precaution necessary to keep your home clean with your safety being our priority.

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    what we do

    Our Services


    Water Heater

    We are experts and specialize in water heater replacement. Do you know how old yours is? The average life span of a water heater is ten years. Maybe your water heater is leaking or maybe you want to be proactive and make a change to avoid any potential issues; we can offer expert advice on whether to repair, replace or upgrade to tankless. You can count on us to provide a smooth experience with affordable prices.

    HVAC Replacement | Buford, GA | Cornerstone Plumbing & Mechanical, LLC

    HVAC Replacement & Installation

    We cover everything from general scheduled maintenance on all of your HVAC system to full system replacements. Our services contracts include yearly scheduled preventative maintenance including checking to make sure your systems are working efficiently. If you notice your system is working poorly, one of our experts can come by for a service call. We’ll check out your system and discuss your best options for getting your system running the way it should. We can help with any and all of your A/C and heater needs. Consider us your go to service provider.

    Fixture Installation in Buford, GA | Cornerstone Plumbing & Mechanical


    We are here for your plumbing needs and emergencies. Let us help take care of your household replacements and repairs. We install sinks, faucets, disposals, and toilets. Considering a new remodel? We can help with that too. When the time comes that you want to upgrade the fixtures in your home, give our experts a call.

    Safety and Service, Always our Priority

    Satisfaction Guaranteed

    We treat every project with the respect it deserves, and don’t stop until you are satisfied.

    All our technicians are trained and certified

    We take pride in having the best trained and certified technicians around. Guaranteeing you are getting excellent, professional help when you need it most. All employees are background checked and they use every precaution necessary to keep your home clean with your safety being our priority.

    Local neighborhood plumbers

    We take pride in being a full-service plumber — meaning that we do just about everything for our community of Northeast Georgia

    Family owned and operated

    Since 2004, we have proudly served Northeast Georgia. This family business started with the founder's father moving from Ecuador to the United States and establishing a thriving plumbing agency and the rest is history.

    Satisfaction guaranteed on every project

    Here at Cornerstone Plumbing and Mechanical, we take pride in what we do. No matter how big or small the project is, you can guarantee that we treat each project with the utmost importance.

    What our customers say

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