Tankless Water Heater Services in Pittsburg, CA

"He was amazing! Very helpful, worked to keep the cost down and trouble shot the issue until it was resolved."

"Very responsive, great professional work, quick repair and cleanup. Would recommend and hire again."

"I am a repeat customer. The are the best. Wear mask. Courteous. Friendly in a business way. I will always recommend them. Also had a hot water tank replaced 2 years ago."

"I was given a fair quote for an on-demand water heater. The 2 other companies were either, way overpriced or were charging sales tax on their labor. The project was done in a timely manner. Dave was polite and professional. I wish the clean-up of sediment from the old standard water heater had been cleaned up. It was left for me."

"Eduardo called within minutes, was at our house within 30 minutes, and gave us a great quote and told us he would get the part right away…and came back and completed the job with quality. Thank you Eduardo!"

"Pedro is professional, patient and prompt. His skill level is top notch. I'd rehire him in a second."

"Very happy I hired Harry! Not only did Harry provide superior customer service, he went above and beyond to provide quality work at a fair price. On time and professional, with attention to detail that you rarely see with contractors these days. Harry was very easy to work with, and explained the work beforehand and after in detail, I highly recommend Harry and H K & S. Harry will be my one and only choice in the future for anything plumbing related."

"Craig is wonderful and experienced and nice, besidesâ and very reassuring."

"I hired this contractor for a major plumbing job, including fixing a slab leak, concrete replacement, and installing new hot and cold water piping. The work was completed promptly and with excellent results. The contractor's professionalism, engineering background, and clear communication were truly impressive. Highly recommended!"