Technical Service

Tankless Technology is the Midwest's recommended Installer & Service Provider of Tankless Water Heaters for Both Domestic and Commercial

Thank you in advance for visiting our website. As an up-to-date business, we want to give you the opportunity to stay in touch with our company and our offers. You may contact our team for any questions or concerns you may have regarding tankless water heaters or to schedule an on-site free estimate.

You can reach us for Sales at 630-562-9255 or Technical Support at 847-204-5373 and by fax at 630-562-4505  We look forward to hearing from you. You can also contact us at our e-mail address: installation@tanklesstechnology.com or sales@tanklesstechnology.com

If you are not familiar with our company and your first contact with us is online: We would be pleased to hear from you! Please let us know what your needs and questions are, we will be more than happy to help.

In brief, you should know the following about us: our company was established in 2000 and had been responsible for providing outstanding installations & technical service ever since. Our specialty is in the area domestic hot water and hydronic heating using tankless as our heat source. While our primary focus is on Tankless Water heaters, we will also install and service residential and commercial tanks.  Our regular customers particularly value our overall experience with all the manufacturers. Our business is located in the Western Suburbs of Chicago and we service a 75 mile radius of Chicago.