At Tank by Dallas in Seattle, Washington, our professional team provides state of the art oil tank cleaning services. We service both residential and commercial oil tanks in the greater Seattle area. Not sure, if your oil tank needs a cleaning service? Reach out to us via our online form here.

• Oil Tank Cleaning
• Oil Tank Removal
• Fill and Place
• Oil Tank Testing
• Oil Tank Installation
• and much more!

All of our work is environmentally approved and is not harmful to your property – residential or commercial. Ask us about our oil donation program designed to assist our neighbors in the Seattle area!

Why choose Tanks by Dallas for your oil tank cleaning, removal, and fill service?

• We are a reliable and experienced company with over 20 years of experience.
• We have a team of experienced and qualified technicians.
• We offer free estimates.
• We are committed to providing our customers with the best possible service.

Looking for a quote to clean your oil tank? Contact us here.

If you would like to learn the importance of proper handling of oil tanks please read our FAQ’s page.