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Service experts on Zaarly value your time and typically respond within the same business day.

Money-back guarantee.

We anticipate a great experience, but should something go wrong we’ll refund your money.

Sean Hannah

Diligent Windows9 Reviews

Specializing in Energy-Efficient Replacement Windows

Pricing for common jobs:

2 services

  • Window Installation
  • Window Replacement

Backed by Zaarly's $10,000Money-back Guarantee
  • Background check: PassedAll business owners on Zaarly must pass a thorough background check.
  • Insurance: CurrentZaarly has a copy of this service provider's business insurance on file. A copy is available upon request.
  • 49 jobs completed in 3 years on Zaarly
  • 12 years in business
Sean is currently overbooked and unable to take any new jobs. Browse other service providers.
Servicing Entire Kansas City Metro Area

What Customers Love

100%Responsive
100%Friendly
100%Prompt
100%Value
85%Quality

Sean's business model is simple, he offers 3 lines of high-quality windows, installs them himself, and is transparent and upfront when it comes to scheduling and pricing. This company does one thing, replace your old windows, and they are exceptional at it.

Jessica @ ZaarlyPartnership Manager

Reviews about Diligent Windows

AM
Reviewed byAndrew MartinFebruary 02, 2019
  • Responsive communication
  • Friendly customer service
  • Prompt timely service
  • Great value
  • Quality work

Sean was great to work with. Good value for great workmanship. I can't recommend diligent windows enough!

DM
Reviewed byDustin MezaDecember 03, 2018
  • Responsive communication
  • Friendly customer service
  • Prompt timely service
  • Great value
  • Quality work

Sean recently replaced 11 windows in my house and we couldn't be more pleased. I got several quotes before choosing to work with Sean and I believe he provides great value. He's easy to work with and does quality work on the installs.

I plan to have him back out to replace more windows in the future.

BH
Reviewed byBrianna HurstAugust 21, 2018
  • Responsive communication
  • Friendly customer service
  • Prompt timely service
  • Great value
  • Quality work

Sean did a great job replacing the old single pane windows in our basement. He was able to provide a very competitive price and the quality of the install is fantastic!

MM
Reviewed byMichael McCrackenMay 04, 2018
  • Responsive communication
  • Friendly customer service
  • Prompt timely service
  • Great value
  • Quality work

Awesome to work with

GB
Reviewed byGeorge BeaumontApril 18, 2018
  • Responsive communication
  • Friendly customer service
  • Prompt timely service
  • Great value

Sean is fantastic and look forward to him installing our windows

Reviewed byBo FishbackMarch 24, 2018
  • Responsive communication
  • Friendly customer service
  • Prompt timely service
  • Great value
  • Quality work

Sean and his crew were exceptional to work with. They converted a screened in porch to a real sunroom and it honestly could not look better. He's a great communicator, very transparent with his pricing and clearly runs his business by the "no surprises" rule. He couldn't have been more pleasant to work with -- one of the few renovation projects I've ever done where my whole family was actually sorry to see the crew leave.

Reviewed byChelsea FandersOctober 20, 2017
  • Responsive communication
  • Friendly customer service
  • Prompt timely service
  • Great value
  • Quality work

Sean and his team were great! They replaced a damaged window and we plan to use them for future replacements.

N
Reviewed byNancyJune 20, 2017
  • Responsive communication
  • Friendly customer service
  • Prompt timely service
  • Great value
  • Quality work

They were very friendly and easy to work with. They installed 16 windows for us, they showed up on time and gave us great options.

A
Reviewed byAndrewJune 20, 2017
  • Responsive communication
  • Friendly customer service
  • Prompt timely service
  • Great value
  • Quality work

Installed quite a few windows for me. They were responsive and great to work with.

Sean is currently overbooked and unable to take any new jobs. Browse other service providers.