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Colorado ILC Services

Land surveyor · Denver, CO

4.5 ★★★★★ 151 Google reviews · 24 photos
85%five-star reviews
100%reviews answered by the owner
Oct 2026latest review

Colorado ILC Services at a glance

Customers frequently cite fast turnaround times, competitive pricing, and clear communication regarding property boundaries and survey markers as primary benefits. The company provides services such as ILCs and ISP surveys, often delivering work ahead of schedule. However, a recurring criticism in lower-rated reviews involves a lack of responsiveness to cancellation requests, unclear pricing structures, or perceived errors in survey accuracy.

  • Google rating: 4.5 out of 5 from 151 reviews (85% five-star).
  • Reviews on this page: 151 Google reviews (127 with written comments, 1 with photos).
  • Owner responses: the business replied to 100% of reviews.
  • Most recent review: October 7, 2026.
  • Service: Land Surveyor serving Denver, Colorado.

Data from Google, last updated November 9, 2026.

Star ratings

151 Google reviews we collected

  • 5 stars12885%
  • 4 stars32%
  • 3 stars11%
  • 2 stars32%
  • 1 star1611%

Praise vs complaints

Phrases our text analysis found in 127 written reviews

  • Praise23293%
  • Complaints187%

Topic share

How often each topic comes up in the written reviews

  • Speed & response6928%
  • Would recommend4418%
  • Staff & attitude4116%
  • Quality & results3213%
  • Communication3012%
  • Price & value2610%
  • Honesty & trust83%

What customers talk about

We read 127 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.

  • “around to several potential providers and Colorado ILC Services was quick to respond with a quote, cost was very competitive, and the turn time was ha…”
  • “Absolutely 100% recommend Colorado ILC for all your land surveying needs.”
    “Never will I recommend them to anyone who needs a survey.”
  • “Thorough, responsive, friendly, the team at Colorado ILC Services got the job done.”
    “I Wouldn’t be surprised if their response to this is also condescending after reading the other responses from the owner.”
  • “You can't beat good work done promptly at good prices.”
    “Horrible customer service, horrible professionalism and horrible communication.”
  • “Shout out to Jennifer Wright too for explaining the different types of surveys and helping me figure out what would be suitable for my particular needs.”
    “In May 2025 I reached out to resume the project and for the last 3 months I have been ignored and met with such opposition.”
  • “I needed them to update an ILC for me and the price was extremely reasonable!”
    “They didn't tell me price until they’ve completed the work.”
  • “Really appreciate the open communication, transparency and on-time execution.”

People customers mention

  • Adam 7 reviews
  • Jennifer 5 reviews
  • Chris 4 reviews
  • Josh 4 reviews

praise complaint · found by our text analysis, Google review wording unchanged.

Photos

Customer reviews

4.5 ★★★★★ 151 reviews on Google · rating breakdown

Reviews from Google, shown as published (original wording, unedited).

Team members customers mention
Filter by topic — each topic is highlighted in the reviews in the same color
Charity QuanLocal Guide · 15 reviewsTotal number of Google reviews Charity has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Absolutely 100% recommend Colorado ILC for all your land surveying needs. Felix Chavez was our surveyor and he went above and beyond on helping us get the right survey done. He also ensured land markers were appropriately placed (multiple times!) to mark our property boundaries correctly. He also took the time to walk me through every land marker to educate me on our new property and was flexible in timing to accommodate my schedule. Shout out to Jennifer Wright too for explaining the different types of surveys and helping me figure out what would be suitable for my particular needs. Great customer service all in all and highly recommend their surveying skills!

Response from the owner · 6 days ago

Thank you for the great review! It was a pleasure working with you, and we're glad everything went smoothly. Don't hesitate to reach out for your next survey.

David Calvert1 reviewTotal number of Google reviews David has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Was in need of an ILC to satisfy an SBA 504 requirement. I shopped around to several potential providers and Colorado ILC Services was quick to respond with a quote, cost was very competitive, and the turn time was half that of others. Would highly recommend. -Dave Calvert, SVP, Collegiate Peaks Bank

Response from the owner · 6 days ago

Dave, thank you for the review. SBA 504 loans keep to tight timelines, and we're glad we could turn the ILC around quickly enough to keep yours on track. We appreciate you choosing us, and we'd welcome the chance to help on future loans for Collegiate Peaks Bank.

Chris Mohler2 reviewsTotal number of Google reviews Chris has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Would not recommend. They didn't tell me price until they’ve completed the work. I asked for a quote, but no response to my request. Then they showed up and did the work. I paid it because I don’t want a mechanics lien, but I would steer clear of this company.

Response from the owner · a month ago

We prepare written proposals for every survey request. We then require an email approval and/or 50% deposit to proceed. We would never do work without prior authorization, this is not an accurate review.

Marni KelceLocal Guide · 23 reviewsTotal number of Google reviews Marni has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

I would like to be giving Colorado ILC a 5-star review because the finished product itself was good. Unfortunately, the lack of communication and accountability throughout the process makes that impossible. In real estate, contract deadlines matter. Colorado ILC confirmed my order on September 3 and advised that they anticipated completing the ILC by September 17. I had also specifically communicated that our contractual deadline was September 21, so there was ample time and no rush order was needed. Despite that, the September 21 deadline came and went without the completed ILC and without any proactive communication from the company or surveyor letting me know they were not going to meet the deadline. I had to repeatedly pursue the status myself through emails and phone calls. By the time I finally connected with the surveyor, his explanation was essentially that he had gotten behind. What made that especially frustrating was that he had contacted me on September 16 asking whether he could access the property for field work that day, and I immediately coordinated access with my seller. Yet the property visit apparently did not occur until after our contractual deadline. The completed ILC was ultimately delivered on September 23 — two days after our contractual deadline. As real estate professionals, my transaction coordinator and I were on top of our dates and deadlines and had an Amend/Extend in place to protect my seller. However, had we not done that — or had the buyer refused to extend the deadline — my seller could have been placed in a position of nonperformance and the transaction itself could have been jeopardized. That is why these deadlines cannot simply be treated as approximate completion dates. I completely understand that people get behind and unexpected things happen. My issue is not simply that the work was late. My issue is that a company accepted an order knowing there was a contractual deadline, missed that deadline, and never proactively contacted me to say there was a problem. Instead, I was the one continually calling and emailing to determine where things stood. I also communicated my concerns directly to the office and ownership and, to date, have received no meaningful response or acknowledgment. The final product was good. The communication, follow-through and accountability were not. Based on this experience, I will not be referring Colorado ILC or using them for future transactions.

Response from the owner · 6 days ago

Thank you for taking the time to write such a detailed review. You're right on every point that matters. You gave us your contract deadline at the start, we committed to a date well before it, and we missed it without telling you. You shouldn't have had to chase us for updates, and you should have heard from me when you raised your concerns. I'm sorry for both. You also put your finger on the real problem. It wasn't only that we ran behind; it was that we didn't call you the moment we knew. Your amend/extend protected your seller, but that protection should never have depended on your diligence instead of our communication. We've changed our process because of your feedback: - Every order's contract deadline is now tracked separately from our estimated completion date. - Any job at risk of missing it gets a call to the client before the deadline, not after. Thank you for holding us to that standard. If you're willing, I'd still like to talk with you directly at 303-668-7540. Adam Sampson, PLS Owner, Colorado ILC Land Surveying

Patrick C5 reviewsTotal number of Google reviews Patrick has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Quick and easy, excellent service start to finish.

Response from the owner · 6 days ago

Thank you for the great review! It was a pleasure working with you, and we're glad everything went smoothly. Don't hesitate to reach out for your next survey. Colorado ILC Land Surveying

Lorena Arvizo3 reviewsTotal number of Google reviews Lorena has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Always very efficient!

Response from the owner · 6 days ago

thanks!

Katie Patterson1 reviewTotal number of Google reviews Katie has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Thank you so much for the fast turnaround & delivering before our quick deadline!

Response from the owner · 6 days ago

appreciate the 5 star review Katie

Alison SirlinLocal Guide · 23 reviewsTotal number of Google reviews Alison has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Timely and communcative. Did a great job and delivered on time.

Response from the owner · 6 days ago

thank you for the review. much appreciate your business Alison

Victoria MerchantLocal Guide · 8 reviewsTotal number of Google reviews Victoria has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

I was hoping to resolve this issue privately but Colorado ILC has stopped answering my calls. I’m a Realtor that has referred many client to them in the past. The latest folks I sent their way ordered an ILC and that same day we learned we weren’t going to need one so I called and left a voicemail with Colorado ILC to please call me back. The next day my clients emailed and canceled the services. They received a refund minus $300 for ‘research’ and administrative work. I’ve been trying to connect for a week to talk this through and get more of an explanation for this fee and learn more about exactly what research was conducted but the two times I called and some one actually answered and I asked to speak to their billing department they said they would have someone get right back to me (I gave them the address of the property) and surprise, no one has gotten back to me. So here we are. I will be reimbursing my clients that $300 because I believe in customer service and having a positive experience but it would appear that that is not a priority with Colorado ILC. I’ll be sending my business to Huffman Surveying in the future.

Response from the owner · 6 days ago

Thank you for your feedback and for the referrals over the years. You should have received a call back, and I'm sorry you didn't. This was an expedited order. To meet a rush deadline, we start research and reschedule our field crews the same day the order comes in, sometimes moving other jobs or scheduling weekend fieldwork. Our cancellation policy, included with every order, explains the $300 fee that applies once that work has begun. The rest of the payment was refunded. I'm happy to go over it with you personally. Please call me at 303-668-7540. Adam Sampson, PLS Owner, Colorado ILC Land Surveying

Teresa SchefflerLocal Guide · 39 reviewsTotal number of Google reviews Teresa has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

From Day 1 this has been a great experience! We inherited a large parcel and needed an ISP survey, Jennifer was so great with helping me understand exactly what I needed..then Chris the surveyor was amazing! He worked in a tough terrain to do this right…and on the final day of receiving the survey Adam quickly responded to my questions. HIGHLY RECOMMEND THIS COMPANY!

Response from the owner · 6 days ago

Thank you so much for this review! An inherited parcel can bring a lot of questions, and we're glad Jennifer could help you figure out exactly what you needed from the start. Chris put real care into that rough terrain, and it was my pleasure to answer your questions at the end. I'll make sure the whole team sees your kind words. Thank you for trusting us with your property. Adam Sampson, PLS Colorado ILC Land Surveying

Colorado ILC Services on Google Maps →

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