They truly honor their word.
They truly honor their word.
By Mutesa K.
Sunday, November 8, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
22 reviews
Select a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
We're the fastest-growing agency in the home improvement sector, helping construction businesses level up their client acquisition with our flagship AI appointment booking system®
KLL Digital (klldigital.com) has 22 customer reviews on The Fair Hearing, with an average rating of 4.8 out of 5.
Showing 21 reviews with 5 stars · Clear filters
They truly honor their word.
By Mutesa K.
Man! This company stands on what they say! They have came in and proven themselves with the amount AND quality of leads!
By Nate M.
I recently started working with KLL Digital to help us procure window and door leads, and so far the results have been excellent. They truly under-promise and over-deliver, which is exceptionally rare these days. Karol and his team have provided great service, clear communication, and a platform that is easy to use and works really well. We are already seeing strong lead flow and are looking forward to continuing to work with them. I would highly recommend KLL Digital to any business looking to generate quality leads.
By Phillip I.
Great experience overall. No long term contracts, consistently qualified appointments, and a proven positive ROI.
By Jeremy
Great Company to work with
By Brad L.
⭐️ “I’ve been extremely happy with the quality of leads and overall return on investment. The ratio between what I spend and what I get back has been excellent. They truly take the time to build quality ads that make your company stand apart from everyone else instead of using cookie-cutter marketing. The communication, effort, and attention to detail have been top notch, and it’s made a real difference in my business growth.”
By Andrew S.
Is a great marketing company with great results I highly recommend kLL digital
By Javier H.
Karol and his team are very easy to work with, they're responsive, attentive and intelligent. Growing and scaling our home service business has been so much easier after patterning with KLL.
By Dallin C.