top of page
Man Using a Tablet_edited.png

What Our Clients Say

Because we are a small business, customer feedback is critical to us at Diligent Decontamination.  Not only do we strive for five star service with every interaction we have, but we take extreme pride in the comments that people we help have left us and posted.

And More...


Sumter, SC

Holly, keep up the professional work.  The cleanup was done in a timely manner.  The gentleman who did the cleanup is gracious and has lovely manners.  God bless him and Diligent Decontamination.


Saluda, SC

Thank you for coming to Saluda and cleaning my Daddy’s home.  I can’t express how much I appreciate and respect what you guys do!

Victim Advocate

South Carolina Lowcountry

Please know that I was very impressed with you and your company, Diligent Decontamination and would have no problems in referring clients to you.  Thanks for all you do.


Orangeburg, SC

Very professional and thorough.  Thank you very much.


Conway, SC

 I am very grateful for the quality work you provided.

SC County Coroner

South Carolina Upstate

I am very impressed with your professionalism and am confident in sharing your information with people in need of your services.

SC County Coroner

South Carolina Midlands

Your integrity and professionalism is what sold me...  I will be giving my deputies your info and we will be giving it to the family members when needed.

Jim & Amy

Columbia, SC

My sister said you were so kind and she felt very comfortable with you doing the work.

Victim Advocate

South Carolina Midlands

Holly, Please allow me to thank Diligent Decontamination for the wonderful donation.  Your professionalism is absolutely wonderful and you are such a joy to work with.  Thank you for everything and all you do to serve victims.

Apartment Complex Manager

Aiken, SC

Thank you for all you did.  We all appreciate it!


South Carolina Lowcountry

The trust you earned with my mother was such a big help.  We couldn’t have done this without you.  You have helped us so much you don’t even know.  You can expect a terrific review from us.

Barbara & Mike

Dataw Island, SC

Mike and I greatly appreciate your quick and thorough cleaning of Sandy’s house.  I hope we won’t need your services again, but we will certainly call you if we do and recommend Diligent Decontamination to anyone who does.  Again, many thanks for your outstanding work.

Victim Advocate

South Carolina Pee Dee

That’s so sweet that you guys do donations to victim advocacy groups.  Thank you so much for all you do!


Columbia, SC

Thank you so much for the hard work you and Holly did.


Lexington, SC

Thank you for the good job.


Ridgeland, SC

I can’t tell you how much I appreciate you responding so quickly.  Thank you so much.

Ann Elliot

Charleston, SC

You may have the most unique business of all.  I reached out to your company in 2018 for help.  My brother had a hoarder living with him in his townhouse in Charleston.  I was looking for someone to clean out the townhouse because we had to find an assisted living place for my brother, who was in the latter stages of Alzheimer's, and evict the hoarder.  Your husband met me in Charleston to assess the situation.  He said we didn't need Diligent Decontamination but rather just a thorough cleaning after all the stuff was removed.  I was immensely grateful not only for his honesty but for his kindness and sensitivity to our situation.

bottom of page