Best Plumbing Services in San Dimas CA. Your satisfaction with our service is always high on our priority list. We're a locally- owned and operated business who always put your needs ahead of everything else, While our business was established in 2014, our plumbers are local residents who come with 8 years of experience in the business. You can always trust, You can get any drain cleaned for just $99. The scale of the job does not matter. We do plumbing work for homes and businesses. Ask us for FREE estimates on your job, We understand how irritating a leaking faucet can be and at the same time, we know the importance of completing a job on time. You can always rely on Isaac & Sons Plumbing Inc., for timely and effective service for the smallest plumbing job in your home to a large commercial plumbing project, Our friendly and courteous plumbers come with 8 years of experience and will make sure you're never left high and dry during times of emergency. Life can get difficult without a water heater and we understand that. That's why our professional plumbers are always at hand to come to your aid in the least amount of time. Why trust just anyone with your expensive water heater, when you have our experienced staff to handle the work, We can also help you upgrades to energy efficient models, such as tankless gas and electric water heaters, which will help you save power and money, From replacing or repairing the old water heater in your home to installing or servicing some water heater in a commercial establishment such as a hotel, our experienced plumbers are always up to the job, Is your house old? Do you face leaks all too often? If you answered those questions with a 'Yes!', then it's time to replace your old plumbing, which has probably started to rust. At Isaac & Sons Plumbing Inc., we make use of PEX plumbing, which is resistant to corrosion and clogging due to mineral build-up. You can also have us do gas line repiping and replacement in your home and business.