Top Gas Appliance Connection Services in Mercer Island, WA

Best Plumbing exceeded our expectations with their professionalism and expertise. Their team arrived promptly, diagnosed the problem quickly, and had everything fixed within hours.  I highly recommend their services.

professional and did a good job as far as I could see for a boiler service.

Excellent value. Excellent work quality. Excellent to keep appointment.

My experience with Chris and the CLS team has been nothing short of fantastic over all the projects they have done for me over the past several years. I can't recommend them highly enough! Excellent!!

Excellent to keep appointment. Excellent responsiveness in communication. Excellent work quality.

The project went well.

I purchased a home in a Greenlake community several years ago and many of my neighbors, myself included, had a variety of issues with our dual channel tankless water systems. My neighbors and I used a single plumbing company for years to service and main...

Unprofessional and zero customer service skills. Landlord called for him to be dispatched out and diagnose a leak in the plumbing. I tried to schedule a date/time for a dispatch to investigate and resolve. He turns around asking me for photos of a job h...

Preston is "Always on time" get in there and does his job. He is very good at what he does. He knows his trade, and gets the job done right. He cleans up after himself, and takes time to make sure you are happy. He is one that I would go to, and one that ...

Preston has been one of our regular vendors for the past several years. He is always prompt, reliable and professional and I would recommend him in an instant. We deal with a lot of contractors and Preston Plumbing is one of the best!!

My go to plumber. Professional, kind and very easy to work with over a large or small project. Great prices, too.

Excellent to keep appointment. Excellent responsiveness in communication. Excellent work quality.

Excellent value. Excellent to keep appointment. Excellent responsiveness in communication.

Thanks for replacing our kitchen hood! Great response time and accommodates to your schedule. It was also a last minute project; so thanks again.

Excellent work quality. Excellent responsiveness in communication. Excellent to keep appointment.

Andrew was able to diagnose and fix our plumbing leak quickly and at a great price. He was very communicative and kept us updated when the project changed in scope. I'd absolutely use his services again and advise others to do the same.