James L.
10/10/2025
Very knowledgable staff. Easy to work with, knew their stuff. Derek was very professional, diagnosed our issues, and went above and beyond. Would definitely recommend them for any future work.
Guaranteed Plumbing
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1031 Blackwood Ln
Lafayette, CA 94549
Guaranteed Plumbing is a reputable plumbing company based in Lafayette, CA, providing a range of plumbing services to residential and commercial clients.
With a team of experienced plumbers, Guaranteed Plumbing offers professional and reliable solutions for all plumbing needs, ensuring customer satisfaction with every job.
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Reviews
4.5123 reviewsSharen B.
11/17/2025
These guys are consistently great. Today Eric installed a new disposal unit in my home. He was on time, very thorough, friendly, left my kitchen as he found it and answered all my questions...
Brian S.
9/4/2025
Super fast and easy. Had a garden faucet that needed replacing and Derik took care of it. Thanks!
Mark G.
8/8/2025
Their response was quick, the technician was very knowledgeable and identified and resolved the issue promptly.
Mark H.
1/6/2025
Very quick to respond to a minor emergency. Excellent service and repair. Victor was very professional and extraordinarily polite. Highly recommended
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