
Serving Monticello, MN and surrounding areas
Angi Approved
In business since 1978
Free estimates
Warranties offered
"They were great to work with - professional, consultative, and detail-oriented. We are very happy with the work."





+32


Serving Monticello, MN and surrounding areas
Angi Approved
In business since 1978
Free estimates
Warranties offered
"They were great to work with - professional, consultative, and detail-oriented. We are very happy with the work."





+32

Serving Monticello, MN and surrounding areas
Angi Approved
Super Service Award Winner
In business since 2005
Free estimates
Warranties offered
"Beware: Overbilling, bait-and-switch, and Miscommunication I hired Groundworks (Saint Paul, MN) in June 2025 for a combined structural support and waterproofing project at my home. The project was advertised as a complete solution to address foundation wall deterioration and structural support. What happened: The contract and engineered plans explicitly called for cast-in-place (CIP) footings for each I-beam and a vapor barrier. I paid for these as part of the $70,000 project. After the work was completed, I discovered the CIP footings, vapor barrier, and other items were not installed, despite being billed and included in the plans. The installed I-beam system does not support the weight of the house, only lateral wall movement. This was not explained during the sales process. When I asked for clarification, I was told ?site conditions vary from the plans,? but no specific conditions were identified. Revised as-built plans were submitted instead after I raised concerns "





+16

Serving Monticello, MN and surrounding areas
Angi Approved
In business since 1997
Free estimates
Emergency services offered
"He did a great job!"





+7

Serving Monticello, MN and surrounding areas
Angi Approved
In business since 1990
Free estimates
Warranties offered
"Safe Basements have been a complete joy to work with, the customer service was professonal and friendly. The assesser was honest, no up selling or down selling. They finished the project 2 weeks after booking. The workmen were effiecent, made sure to cover everything so nothing got covered with dust, they even swept! It got done in exactly the time required and the basement has never looked better. If you need basement work, I couldn't recommend anyone higher."





+28

Serving Monticello, MN and surrounding areas
Angi Approved
In business since 2024
Emergency services offered
Warranties offered
"Greydon was very responsive and communicated well when I need my main drain cleared of roots. He was very fair on his pricing and was willing to setup a time that worked best for me. Highly recommend and will be letting all my neighbors and friends know about him."





+10

Serving Monticello, MN and surrounding areas
Angi Approved
In business since 1998
Free estimates
Credit card accepted
"The project eventually got finished. Might have been a little more complicated to get started on as it required the city and contractor to communicate seeing as it was a city renovation program. Things I?d like to go better is cleanup and mitigation of dust. It was limited to whatever steps I took. The pump has to be reset 1 to 2!times through a span of 60 days or so. Not sure if that?s normal and to be honest I haven?t yet reached out or looked into this on my side. Aside from that Mr Brown was easy to talk to and respectful as was his workers. When the work finally started to was down quickly. There were parts that could have gone better but it could have gone worse. I won?t say I wouldn?t recommend them at the same time I think there?s something?s that could definitely improve upon. And to add it did pass City of Plymouth inspection and their requirements for the program. I?ll have a better idea of how this works out in the future."





+96

Serving Monticello, MN and surrounding areas
In business since 1975
Free estimates
Emergency services offered
"Lewis Insulation came out for work on my home for ice dam issues. Lewis Insulation was to air seal our attic and add insulation. We decided to move forward. Lewis Insulation allegedly performed the work, but unfortunately the ice dam issues persisted. In short, we flushed thousands down the drain by going with Lewis Insulation. Xcel energy performed a home energy audit for us after Lewis Insulation performed the work. The Xcel home energy audit revealed that air sealing was missed during the air sealing process. After confronting Lewis Insulation, the team claimed some of these areas were inaccessible. This includes our furnace flue, which gives off a ton of heat in the winter. For those who may not be aware, this is egregious because of how much heat comes off that pipe. At no point did Lewis Insulation inform me that they were unable to air seal specific areas, including the flue. Lastly, they failed to insulate our basement rim joists properly. In short, we paid to have the team air seal our home and help with ice dams. They failed to eliminate the ice dams, and Xcel suggested we get our home air sealed again. I cannot recommend this company to anyone."
Serving Monticello, MN and surrounding areas
In business since 2000
Free estimates
Warranties offered
"Just recently had a 48in x 48in egress window installed in our basement. The 2 gentlemen, Caleb & Graham were nothing short of awesome. I'm a retired carpenter and I can say their craftsmanship was second to none. Clean, precise. I was enjoying the perfect gape in our foundation and the framework even before they installed the window, because it was being done properly. Heck, even the hole they dug for the well was precise. Both Caleb & Graham were very friendly, communicative and courteous. Would use again and highly recommend."
Serving Monticello, MN and surrounding areas
In business since 1965
Free estimates
Emergency services offered
"I have had Kal's Plumbing out numerous times for different projects. Their work is always excellent. They are very friendly and punctual. They protect surrounding areas while doing the work, and priced right. They're the best in town."
Serving Monticello, MN and surrounding areas
In business since 2011
Free estimates
Emergency services offered
"This company is amazing. I would highly recommend them for anyone seeking to evaluate their own home or to look into future home purchases. I have a 100 year old home with several challenging drainage areas, that are hard to address. I really appreciate the way they thought through the problem holisitically and helped me to come up with a a reasonable plan. They also helped me to avoid some advice by a Basement Repair firm that would have not been helpful."
From average costs to expert advice, get all the answers you need to get your job done.

Who installs french drains? Learn which pros to hire, other options, and how pros get it done. Start your french drain hiring guide now.

Learn who to call for foundation repair. Compare foundation repair contractors vs structural engineers and get clear steps to fix issues today.

Wondering who inspects home foundations? Learn when to call a structural engineer vs. a home inspector and what each pro checks.

Who to call for water in the basement or crawl space? Learn whether to hire a plumber, contractor, or structural engineer and what to expect

Wondering who inspects crawl spaces? See if a home inspector or crawl space contractor should handle your crawl space inspection and what to expect.

If you need to waterproof your basement, consider essential cost factors, including basement size, sealant type, home age, and more.