As an Essential Business, we are providing plumbing and HVAC services with extra safety measures including additional protective gear and technologies to limit – or eliminate – in-person interaction with Live Video Estimates. Learn more in our blog.

86 reviews

Thanks Sean

Great job

Water heater

Joe’s Service was excellent 5 stars ! Clean and very professional.

Great service!

Intelligent has been great for our home over the last 3+ years. Their membership program with HVAC and Plumbing inspections has helped us find and fix small problems before they become large, expensive problems. Can't say enough positive things about the work of Neal, Sean, and Bob!


Fantastic They made adjustments as necessary and provided top notch response

Tankless install

They came out fast, competitive quoute, and installed flawlessly.

Half Assed job!

Emergency call...paid over $500.00 ...half assed job...still backing up...and.because it’s s weekend and my checkbook is closed......I’ve now got to wait for them to Schedule a revisit! BS! Do the job right the first time!!

Sewer cleaning

Joe was very professional and courteous and did a great job. He was very honest about the details and different possibilities of the job and we felt very confident in the decision we had to make. We would highly recommend Intelligent Service

Plumbing help

Matt was thorough, professional and worked until the job was complete and well done. Thank you!!


I had Brent take care f my plumbing problems, and he fixed them right away. He was very professional, and fixed all the issues in no time. I would highly recommend Brent for any of your plumbing issues. I also purchased the insurance plan offered by Intelligent that will help with any future needs on the house. Regards, Paul

Toilet rebuild

A+ great service and joe was excellent.

Request an Appointment

5.0 out of 5 based on 86 Reviews
Get Started Now

5.0 out of 5 based on 86 Reviews
BBB Angies List Best Pick Reports

Intelligent Service Office Intelligent Service

  • 709 N Main St Mount Prospect, IL 60056
  • (847) 386-8887