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Due Diligence LLC

Complete Home Inspection, Radon Gas Testing, Radon Gas Abatement,

About us

‘Due Diligence, llc’ is a veteran owned/operated professional home inspection company. While not all home inspectors bring the same level of experience to the table, our sole inspector, with over 25 yrs remodeling and 15 yrs forensic failure analysis, brings more than most. We pride ourselves in providing unbiased, thorough inspections and take the time necessary to insure our clients have a full understanding of any/all concerns identified.

Business highlights

Veteran owned and operated
10 years of experience

Services we offer

Home Inspection.

Amenities

Free Estimates

Yes

Reviews
5.071 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%
Showing 1-25 of 71 reviews
Megan M.
Dec 2021
5.0
Yes, I recommend this pro
As a local Realtor, I've worked with many inspectors. But since working with Jeffrey, he is now my #1 go-to Inspector on my speed dial! I can confidently refer him to my Clients, knowing they will be getting the best of the best! While working with Jeffrey, I've been blown away by his attention to detail, how knowledgable he is & how he's able to explain even complex issues in layman's terms - for anyone to understand! His inspection report is the most organized home-owners guide, that I'm confident you will reference the whole time you live in your home! With the level of service you receive... you'll be shocked with how affordable his rates are! There are inspectors out there charging a lot more, and you get a lot less than what Jeffrey will do for you! Hire Jeffrey... you won't be disappointed!
Response from Due Diligence LLC
"Thank you Ma'am, for not only the kind review, but trusting us with your family, friends and clients... We do not take that trust lightly and look forward to assisting anyway we can going forward... Merry Christmas!"

Steve O.
Jun 2021
5.0
Yes, I recommend this pro
$310
Jeff did a very thorough job! He was so knowledgeable, and gave us pointers on ways to fix things. He identified items as either critical, or maintenance items / not critical, and he also identified things that he checked that were fine. The report ended up being about 80 pages, with great pictures, so it was easy to see what the problem was, or if no problem existed, to document that the item was looked at with no issues. (Where former problems existed, he commented on that too - for example, there was evidence of water seepage, but the roof had been repaired since. So Jeff measured the moisture (or lack of) with a meter, and documented that there seemed to be no current problem.) After we fixed things per his recommendation, Jeff even updated the report to eliminate those items in the report!
Response from Due Diligence LLC
"Thank you for both the kind review and trusting us with your inspection... While I know this inspection was to assist in preparing the home for sale, it was very refreshing to see a property owner truly wanting to repair and correct concerns, rather than disguise and hide defects.. I wish more folks would take this very honest approach... Thank you!"

Alex B.
Apr 2021
5.0
Yes, I recommend this pro
Fantastic! Jeffrey was very professional, thorough and knowledgeable about every part of the home we were looking to buy. Not only was he great to communicate with to get our appointments set up, he provided us with a 100+ page report detailing everything he looked at and the results he found. We would absolutely recommend hiring Jeffrey to do your home inspection and/or radon test!
Response from Due Diligence LLC
"Thank you Sir, for both trusting me with your inspection and the kind words... I hear everyday how crazy this market is, but in the end, you found a gorgeous home... Congrats!!!"

Sabrina R.
Dec 2020
5.0
Yes, I recommend this pro
It was great, super easy to schedule, report was very detailed and was very prompt in response.
Response from Due Diligence LLC
"Thank you Ma’am! I will say, over the years I’ve been able to inspect many neat and unique homes, but yours has by far given me the most ‘up north’ feel, while being both private and literally a stones throw from the city! I loved it!!!!!"

Chad H.
Aug 2020
5.0
Yes, I recommend this pro
Everything went well. He was very personable and was finished earlier than expected. Very pleased with the price also.
Response from Due Diligence LLC
"Thank you Sir... It was my pleasure to assist... Thank you for trusting us with your home inspection and I hope your truly enjoy your new home!!!"

Matt L.
May 2020
5.0
Yes, I recommend this pro
Jeffrey was extremely responsive and was able to schedule us just two days later due to a cancellation. He was professional and thorough and I would highly recommend him for any home inspection needs within the area.
Response from Due Diligence LLC
"Thank you Sir.... I greatly appreciate both the opportunity to assist with your inspection and your flattering review... Congrats on your new home!!!!"

Mike S.
Oct 2019
5.0
Yes, I recommend this pro
$400
Really well. Jeffrey had made arrangements with our RE agent and arrived at the house a few hours ahead of us to inspect the house. When my RE agent and I arrived, he was finishing up. The Radon test kit had been picked up earlier. The stove and dishwasher were completing their cycles; the electric stovetop was still glowing and the dishwasher was on its dry cycle; the refrigerator was cold and the freezer frozen. Then we started the tour. Outside, he pointed out garden hose spigots, dryer vent, furnace intake and exhaust, the roof, siding and flashing along the foundation, landscaping, drainage, doors and windows and discussed their states and conditions. He had even been up on the roof - I have his pictures. We went inside and through each room, every outlet, switch and ceiling fixture, smoke and CO detector. I got a good view of the attic too. In the basement, he pointed out the egress access. We talked about cracks and headed to the furnace, the hot water heater and the circuit breaker box. I had no idea what to expect and was really taken by the thoroughness and openness of the tour and the information. I recommend him without reservation and would hire him again should we need such a service.
Response from Due Diligence LLC
"Thank you for the kind words... I'm glad you were pleased with the level of detail of our inspection... We do our best to ensure you have no surprised when you move in... Congrats on your new home and welcome to the area...."

Ryan V.
Jun 2019
5.0
Yes, I recommend this pro
Excellent! As a first time home buyer, we had no idea what to expect. Jeff walked us through every detail and took his time to ensure we knew everything we needed to know. He left no stone unturned to make sure there were no surprises for us. His report was delivered immediately the next morning and was very easy to read and understand. We are very happy Jeff was our inspector and grateful for his insight!
Response from Due Diligence LLC
"Thank you Sir for the very kind review... I'm glad you were pleased with the services provided... congrats on your purchase!!!!"

Adam B.
Jun 2019
5.0
Yes, I recommend this pro
Jefferey was very detailed and prompt with the home inspection. He was friendly and very knowledgeable. Very impressed with the inspection report provided. Pictures, details and documentation was superb. The walk through was very detailed and informative. Great service and highly recommend.
Response from Due Diligence LLC
"Thank you for the very kind review... Congrats and I truly hope you really enjoy your new home!"

Patricia G.
Jun 2019
5.0
Yes, I recommend this pro
Jeff was extremely knowledgeable and answered all our questions. I would definitely recommend him for anyone needing a thorough inspection! Thank you Jeff
Response from Due Diligence LLC
"You're very welcome Ma'am, and thank you for the kind review... Congrats on your new home!!!"

Joe M.
Jun 2019
5.0
Yes, I recommend this pro
GREAT! Jeffrey Knurr is very particular, informative, and most importantly descriptive on any and all issues the house has. He is very knowledgeable and has many years of experience to back that up. I would recommend friends and family to use him in the future. I spoke with a few other people who recently bought homes and it was more expensive. On top of that, he couldn't have been any nicer. He will give his honest opinion and make sure you know EVERYTHING about your home.
Response from Due Diligence LLC
"Thank you Sir... We do try to keep our cost reasonable and do our best to ensure there are no surprised following close... As I likely indicated following the inspection, should you have any additional questions please feel free to give me a call... Congrats on your purchase!"

Cheryl P.
May 2019
5.0
Yes, I recommend this pro
Excellent. Very Professional. Inspector was thorough.
Response from Due Diligence LLC
"Thank you Ma'am, and congrats on your purchase!!!!"

Aimee S.
May 2019
5.0
Yes, I recommend this pro
Mr. Knurr was fantastic. He took time to walk through each area of the home to give me detailed information (that I was able to understand) and also provided a report for me to reference for things that I will need to maintain in the future. He also put up with my father tagging along and telling bad "dad jokes".
Response from Due Diligence LLC
"Your'e very welcome Ma'am, and thank you for the kind review... As for the "dad jokes", no worries, I'm in the "dad club" so I appreciated the new material... LOL Congrats on your new home!!!"

Jayme M.
May 2019
5.0
Yes, I recommend this pro
$360
Everything went perfect! Not only was Jeff extremely thorough, he was also very accommodating and attentive to our needs. He made the nerves of first time home buying calm down a bit, that’s for sure! We would highly, highly recommend!
Response from Due Diligence LLC
"Thank you for the kind review and congrats on the new home!!!!"

Holly H.
Apr 2019
5.0
Yes, I recommend this pro
$535
Jeffrey responded almost immediately to my Angie's List inquiry. He rearranged his schedule to fit us in on very short notice and was available, flexible and communicative surrounding the holiday weekend with our and the sellers' changing schedules. He is very friendly, attentive, experienced, thorough and adept. He listens very well and explains in layman's terms - or whatever terms suit his client. The cost noted includes two furnaces and two air conditioners with the Radon test.
Response from Due Diligence LLC
"Thank you Ma'am... It was a pleasure meeting you and your father during the inspection... And I have to say, while I see quite a few properties, I just love the view you'll have overlooking the stream and privacy of your back yard... I'm sure you'll enjoy it for many years... If you have any questions going forward, please, feel free to give me a call..."

Ashley K.
Apr 2019
5.0
Yes, I recommend this pro
$350
Jeff was very professional and a delight to work with! He returns phone calls in a timely manner. He also makes sure you understand everything he is pointing out.
Response from Due Diligence LLC
"Thank you Ma'am... I just love the older homes in your area (like yours, many are excess of 130 yrs old)... The unique and classic design features are very neat, with character you don't see in modern construction... Enjoy!"

Temo M.
Apr 2019
5.0
Yes, I recommend this pro
Jeff was great, very punctual and responsive. His knowledge base was great and could answer any questions right away. I believe the inspection was very thorough and a detailed report was provided. I appreciated the fact that he talked to me and down to me and didn't make me feel stupid when asking questions. I would recommend him to anyone looking an inspection!
Response from Due Diligence LLC
"Thank you for the kind review....I'm very glad we were able to assist with your home inspection and sharing knowledge is by far the best part of this profession... If you have any questions in the future, please feel free to give me a call!"

Souksamay P.
Feb 2019
5.0
Yes, I recommend this pro
Very well, he was very thorough and knowledgeable. A very detailed report and walkthrough.
Response from Due Diligence LLC
"Thank you Sir... I enjoyed meeting you and just love the water view from your patio...Enjoy your new home!!!"

Carol K.
Feb 2019
5.0
Yes, I recommend this pro
Very thorough and took the time to explain everything. Made us feel at ease with our home purchase decision.
Response from Due Diligence LLC
"Thank you Ma'am... While I have no doubt your husband could likely have performed the same inspection, we greatly appreciate the trust and confidence in allowing us the opportunity to perform your inspection... Enjoy your new home and welcome to the area!"

Tyler S.
Feb 2019
5.0
Yes, I recommend this pro
$340
Better than ever expected
Response from Due Diligence LLC
"Thank you Sir.... And while we greatly appreciate all clients and retentions, it means even more when we inspect a home for a buyer, and the seller of that property later contacts us to inspect their new home... Sellers know their home better than anyone, so if you as the seller feel we did a though inspection, it really carries a lot of weight.... Thank you again and we really hope you enjoy your new home!!!!!"

Jen R.
Jan 2019
5.0
Yes, I recommend this pro
Jeffery is great! Hire with confidence! Very professional, friendly and knowledgeable! He gave us a very detailed verbal report as we walked the home and emailed an even more detailed report shortly after. He really knows his stuff! Will recommend again and again! Thank you!
Response from Due Diligence LLC
"Thank you Ma'am.... Congrats on your beautiful new home and enjoy the incredible view!!!!"

Jody M.
Dec 2018
5.0
Yes, I recommend this pro
Jeff did a very thorough home inspection with great attention to detail. He clearly explained all his findings and answered all our questions. He looked into some specific concerns we had and followed up with some additional information for us regarding those issues, He was friendly, professional, and very accommodating when scheduling the appointment. We highly recommend Due Diligence LLC.
Response from Due Diligence LLC
"Thank you Ma'am... You're purchasing a beautiful home on a beautiful lot, in a beautiful area.... Thank you for allowing me the opportunity to perform your inspection... Enjoy your new home!!!!"

Vanessa T.
Dec 2018
5.0
Yes, I recommend this pro
$300
Jeffrey is very professional and does a very thorough inspection of homes. I have referred him many times for home inspections and will continue to do so.
Response from Due Diligence LLC
"Thank you Ma'am... And to anyone looking to purchase a home in the Racine/Kenosha area, the [Member Name Removed] (Ms [Member Name Removed] and Ms [Member Name Removed]) are two of the most honest agents I've met... They truly care for and lookout for their clients interest!!!!"

REBECCA T.
Nov 2018
5.0
Yes, I recommend this pro
$385
Great!! He is one of the best Home inspectors I have worked with as a Professional Realtor. He is professional and he doesn't just preform his inspection, he takes the time to walk through the home and educate his clients on all things home related, not just what is on the report.
Response from Due Diligence LLC
"Thank you Ma'am... And to anyone looking to purchase a home in the Racine/Kenosha area, the [Member Name Removed](Ms [Member Name Removed] and Ms [Member Name Removed]) are two of the most honest agents I've met... They truly care for and lookout for their clients interest!!!!"

Dave M.
Oct 2018
5.0
Yes, I recommend this pro
$400
Wonderful. Jeffrey arrived prior to me arriving and completed his inspection. We went over any issues that would cause any concern, explained them in detail and provided his expert opinion. I was very happy with the inspection and follow up report.
Response from Due Diligence LLC
"Thank you Sir.... Congrats, beautiful kitchen/home, nice location, I hope you really enjoy the property!!!!"
Showing 1-25 of 71

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

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FAQ

Due Diligence LLC is currently rated 5.0 overall out of 5.

Yes, Due Diligence LLC offers free project estimates.

No, Due Diligence LLC does not offer eco-friendly accreditations.

No, Due Diligence LLC does not offer a senior discount.

No, Due Diligence LLC does not offer emergency services.

No, Due Diligence LLC does not offer warranties.