I would give them 10 stars if I could. Fast, courteous and professional. He definitely gives a damn…read moreabout his work. Call them and you won't be sorry?

I had an issue with a improperly installed French drain. Dunes came out, diagnosed the issue with a…read morecamera. Ran the proper tubing and discharge grate. Scott was professional and knowledgeable. In today's environment with people just out to take advantage of people, it's refreshing to work with a company that has integrity!

Michael and Stefanie provide honest answers and helpful solutions for your crawlspace needs. They…read morereside in the NW Indiana area and are just now delving into SW Michigan as well. This is a service that you find you HAVE to have done and it can be costly. So finding someone trustworthy and honest makes this painful pill a little easier to swallow. They offer vapor barrier options, encapsulation, structural repair, mold removal and drainage systems. Next time I buy a home I will for sure be calling Northwest Crawl Space for my inspection.

Excellent service I would highly recommend them, they did excellent work and price range was the…read morebest.

We purchased a home with a gas fireplace that didn't work, though we had no idea what the issue was…read moreor how to fix it. Four seasons cams out to check it out and quickly identified the problem, and ordered the replacement part, which came in in about a week. Zac then came out to replace the pilot light assembly and was outstanding- took the time to organize the wires and very deeply clean the entire system. After installing the new part, he spent about 20 minutes explaining all of the parts of the fireplace to me, how they work, and how to troubleshoot potential issues. He was professional and took the time to answer all of my questions without making me feel rushed. Overall an outstanding company. Would absolutely use them again for any future issues or general maintenance. We called to schedule the appointment right as it was getting cold (so I'm sure their busiest time!) and they quickly and easily got us on the calendar.

Called these guys 3 weeks ago for a quote on repairing my leaking crown and cap. Took them 4 days…read moreto get back to me after I left 2 more messages. Guy gives me a quote of 2k over the phone! I called them back exactly one week ago. No answer so I left another message requesting Zach to come out and look at my chimney then give me a more solid quote. No return phone call. I used them for a chimney sweep in October 2018 and was happy. Now however these guys are no better than the Fly By Night Albert the Chimney Sweep. Unreliable, unprofessional. I do not recommend using this company to anyone.

It's been nearly 5-6 years now since we last had water and had Illiana Basement Waterproofing &…read morefoundation support repair our leak from a foundation wall. I called them back due to a small leak that was just starting. The Leaky Professor and a crew of 4 workers came out the same day. They re-dug the foundation - resealled over 20 feet X 4 feet of foundation, set new drain tile and down spout catch basins and set up dimple board and all new fill, sand and stone. They informed me that it was part of their warrentee to repair a leak that returns.... It's amaizing to still be able to find honest companies that stand behind their service and warrantee. Workers were here for 3 days and even worked in the rain. They were neet, respectful, very knowledgable and empathetic to our needs. Work site was clean of debre and even cleaned up our sidewalk better then we had it. We highly recomend the Leaky Professor and Illiana Waterproffing.

From the owner: Basement Waterproofing. Foundation Crack Repair. Internal and External Drain Tile Systems. Sump…read moresystems. Crawlspace Encapsulation. Foundation Stabilization.

Armin was a life saver!! My crawl space got some water in…read moreit from a toliet leak. I have radon remediation plastic in crawl space so the water just sat there. I had contacted at least 6+ contractors and was not having any luck finding one that would do the job or seemed legit enough. Armin came to the rescue - he got back to me within a few hours after I reached out. He gave me a very reasonable quote, came out just a few days later and completed the work I asked for. I will definitely use their services again next time I have a problem!

We worked with Armin on January 30, 2025, and had an excellent experience. He was timely, provided…read moregreat service at a fair price, and was very responsive to all our questions and requests. The mold was treated immediately, and we've had no issues since. Highly recommend working with him!

Had mud jacking done to my house to raise my front porch and stairs LAST YEAR....a year later I'm…read morestill fighting with their insurance to have this fixed as I cannot sell my house with a structurally compromised foundation. Spoke with the owners wife and she was very rude and couldn't wait to get off the phone with me. I would do your research and I hope this helps many make a smart decision. GO ELSEWHERE

WARNING DO NOT USE THEM!!!!! - needed waterproofing for…read moreseepage said job didn't meet their minimum requirement of $400 - he looked around offered additional jobs saying it would make our front house look more appealing to the eye - Final estimate $750 to seal interior basement wall and exterior foundation, power wash stoop, and mud jack one step - said we were happy to get this done b/c we want to finish basement, he said hold off until it rains in case still seepage if so they'd come back reseal no problem, no charge. Seemed honest and nice. - it rained still seepage same spot called set up day no show, no call, called them back she apologized and rescheduled then..... END RESULT - owner Steve called back said he never said he would redo anything. Said the main thing we said we wanted was the cheapest way possible and to mud jack stoop. He just added sealent to interior and exterior basement to try and prevent seepage but that's not the main reason why we called him. Said we never said the word "waterproofing", we just mentioned a little seepage. Was very rude argued with me ending with him telling me they weren't coming back to do anything!! - NEVER SAID I WANTED THE CHEAPEST WAY POSSIBLE, he replied, "that was the feeling I got." THE ONLY REASON WE CALLED WAS WATERPROOFING FOR SEEPAGE!!!! We trusted the wrong company!! Trusted he really didn't want to overcharge us, excepted the additional jobs. Now we're left with same problem in same exact spot