Get matched with top tankless water heater repair pros in Woodacre, CA

"Professional installation of a tankless water heater."

"We are incredibly grateful to Pedro Galvan and his team for stepping in during a moment of urgent need. When our hot water system suddenly failed, leaving us without hot water for daily essentials, Pedro responded with a level of professionalism, clarity, and compassion that is truly rare. From the very first call, Pedro was attentive, transparent about pricing, and committed to solving the problem quickly. He provided us with the most cost-effective and honest quote out of several we obtained—and, even more importantly, was able to come almost immediately when others could not. His workmanship was precise, efficient, and tidy. It was clear we were in the hands of someone who genuinely takes pride in his craft. In a world where so many service professionals overpromise and underdeliver, Pedro Galvan delivers exactly what he promises—and does so with warmth, integrity, and a deep respect for his clients. We recommend him without hesitation to anyone needing plumbing services."

"not enough hot water originally. return visit much better. a faucet clogged after instillation. replaced at no charge"

"David was super helpful in looking at my Trane furnace and making all of the recommended adjustments. I especially appreciated the timexhextook to assess the health of the heater and suggestions for making some changes to get cleaner air. Also what to expect in the next few years. Bragg has been a reliable partner for my heating and and water heater"

"These guys are the best. Did a partial home repipe of both the water and drain pipes. Other plumbers tried to upsell us by replacing newer pipes and the water heater. Ray and Alex just did the repiping that was necessary. Excellent communication, friendly and on time. Even worked in tough, rainy conditions. Ray owns his own business and takes pride in his work. Recommended him to all my neighbors."

"Elsy ( I believe she was the plumber from your company via Angi) arrived as scheduled, on Saturday, 09/28/2024. She attempted to repair my garbage disposal unit but was unable to do so as the unit's wiring was worn out. I advised the unit is 40 yrs old. She recommended to purchase a new one. We made a trip together to the local Home Depot store and I purchased the same brand s she recommended. She installed it in record time (within the 2.5 hrs) and completed the job. She also cleaned the work space and carried the old one to my recycling bin. Very satisfied with her work. Also, I want to know if I will receive a billing statement for my records? Thank you for your time & assistance."

"Holland plumbing did a fantastic job!!! Good pricing, showed up in time, clean, and completed the job in the time promised. Tyler was very patient and answered all my questions. Very professional. Would definitely recommend!"

"Good service. Nice clean team"

"Great experience with Oak Plumbing. They are competent, friendly and great with communication. We had two toilets repaired, a garbage disposal installed and two gas lines capped. We will hire Oak Plumbing again in the near future for a toilet replacement and the installation of a water heater. The technician, Andrew, was very courteous and competent. We highly recommend them!"

Green Core Heating & Air provides trusted residential HVAC services across Sonoma, Marin, and Napa Counties, as well as San Francisco. We specialize in high-efficiency heating and cooling upgrades designed to improve comfort, lower energy costs, and reduce environmental impact. From expert system installations to reliable maintenance and repairs, our skilled team delivers honest recommendations and quality workmanship. At Green Core Heating & Air, we’re committed to keeping your home comfortable, efficient, and sustainable year-round.\n