About Us

aboutGunderson Plumbing – McHenry County and Lake County Plumbers you can trust!

Gunderson Plumbing is a family owned & operated full-service commercial and residential plumbing company. We are fully licensed, bonded and insured. Established in 1972, by Ralph Gunderson and now operated by his daughters and lead plumber Jason Williams.   Ralph Gunderson, an icon in the community has honestly and successfully provided plumbing and septic tank services to businesses and residential clients in the McHenry County and Lake County regions for over 40 years.

At Gunderson Plumbing, we care about our clients and their satisfaction.  We will take the time to explain the problem, and cost to solve or repair the problem before we start.   We don’t just “replace” we “repair”. There are no surprises or hidden cost.  Our staff is well trained, experienced and highly qualified so you not only get excellent service but fair and honest pricing.

We Pride Ourselves on Being the Top McHenry County Plumber and Lake County Plumber Company. Your satisfaction is guaranteed. We stand behind our work.

Please contact Gunderson Plumbing at (815) 653-7806 for a free estimate or questions about any of your plumbing needs. Have a plumbing emergency? No problem. Call us any time, day or night, WE ALWAYS ANSWER THE PHONES.  We look forward to serving you!