Get matched with top water treatment pros in Fresno, CA

"Straight shooter, does not try and sell you want you do not need. Very happy with the system and him."

"Thrte a couple of hiccups along the. Alwsys keot me advised of progress."

"Called me within minutes. Came the next day. Provided an excellent low cost solution with great advice."

Family owned company, servicing the Fresno area for over 25 years! \nWe do it all, great work for a great price! Best service in the industry!!! Our services include leak detection, clogged drains, leak repairs (water, waste, and gas) irrigation, appliance installations, garbage disposals, water heaters, kitchens and restrooms remodels, whole system repipes.

"Clear source is a wonderful water softener company! They made sure the instillation was at a convenient time and date that worked perfectly with my schedule. I am so glad I got a water softener and reverse osmosis. My skin is soft and moisturized now! Even better, I donâ t have to buy water anymore. Also, I use less detergent to wash my dishes which leaves more money to spend on vacations with my family. I would recommend them without hesitation."

Veteran-Owned & Operated | Excellence in Plumbing & HVAC Since 2016\n\nWe are a proudly veteran-owned and operated business, founded in 2016, with a commitment to integrity, discipline, and excellence. With 1,475 five-star reviews, we have built a reputation for exceptional service in Signal Hill, Clovis, and Murrieta.\n\nOur founders served in the Navy and Army, and many of our dedicated team members are veterans. We bring the same level of discipline and commitment to our work as we did in service to our country.\n\nWe specialize in plumbing and HVAC maintenance, repair, and installation, ensuring reliable solutions for your home or business. It is our honor to serve your community with the highest standards of quality and professionalism.\n\nLet us handle your plumbing and HVAC needs—excellence is our mission!

"Mark was very thorough in researching the system we needed to solve our water issues. I recommend him to anyone that has a water problem, as he does work hard to correct all areas of your water to give you peace of mind . Mark always showed up on time and was diligent to resolve our concerns."

"Mark & Ignacio did a great job with a temporary fix of a water main line that another big plumbing company had given up on – leaving us with no water for 4.5 days. Mark was easy to talk to, responded promptly on a Sunday night, and gave us a very fair price for the work. I would highly recommend him- he was professional, knowledgeable, and honest. Once we get the major trenching work necessary done, we will be calling Mark to lay the new water main pipe and finish the job. You can’t go wrong hiring Sierra Line Plumbing."

"Exceptional service,transparent,responsible. Owner of business is responsive and available to customers. Very good business,wish more businesses operated this way. HVAC system was completed as promised. Very patient answering questions,and owner inspected system for quality assurance. I would recommend balance comfort."

"Excellent!! Best water filtration system available!!"