Building Washing
in New Castle County, DE

Cropped T&T Powerwash House Result

Grime and Algae on Your New Castle County Building

Building Washing in New Castle County

Across New Castle County, irrigation and well-water sprinklers leave orange rust stains on a building’s siding. With T&T Powerwash, our building washing treats that staining on commercial properties. Fire alarms, extinguishers, and detectors get covered first. Then we wash the building top to bottom and rinse everything thoroughly. If sprinkler rust is marking up your property, call us at (302) 415-3285.

The Building Types We Clean, Up to About 150 Feet

We wash low- and mid-rise commercial buildings, anything up to roughly 150 feet, and we’ll almost always find a way to quote it. Very tall all-glass towers are the one thing we don’t take on. Here’s what that covers.

Apartment and Multi-Family Buildings

Balconies and patio furniture are the moving parts on apartment and multi-family properties. We plan around them at the site walk, then wash from the siding down to the walkways.

strip mall retail center

Strip Malls and Retail Centers

A single square retail box or a center with several buildings both work for us. Each building in the center gets the same top-down wash.

Standalone Restaurant and Storefront Buildings

We clean the full building exterior, not just the storefront. Cones go up around the work area so customers and staff know where to walk.

Low- and Mid-Rise Commercial Buildings

Taller walls get reached from a lift, so the upper floors come out as clean as the entrance.

Why Property Managers Pick Us for Building Washing

Managing a commercial property means juggling tenants, budgets, and deadlines. Here’s what we do to make a building wash easier on you.

Lift Access for the Taller Buildings

We bring in a lift for the taller commercial work. Second- and third-floor walls get the same attention as the ground floor.

A Line-Item Quote, Usually Within Hours

You won’t play phone tag to get a number. Most building quotes reach you within hours, and very large scopes take a day or two. Every area is listed, so you see what each part costs before you approve.

Your Budget Goes to the Dirtiest Areas First

We ask what you have to spend before we price anything. That lets us put your money on the worst spots first, and you never pay for surfaces that didn’t need it.

Tenants Hear From Us Before We Arrive

On occupied buildings, residents get notice ahead of time. That’s one less thing on your plate and fewer surprised tenants on wash day.

Get Your New Castle County Building Washing on the Calendar

Mascot & Rotary Surface Cleaner

How a Building Washing Job Runs, Site Walk to Invoice

The Site Walk and Line-Item Quote

We meet you at the property and walk or drive it together. We’ll ask about your budget, then send a detailed quote broken out by area. If you need our COI or W-9, just ask.

Scheduling and the Tenant Heads-Up

Once you approve, we set the date. Residents of occupied buildings are told ahead of time when we’ll be there.

Covering Fire Alarms, Extinguishers, and Detectors

Before any water goes on the building, we cover every alarm, extinguisher, and detector. Cones go out to mark the work area.

Washing Top to Bottom

Our soft-wash rig handles the cleaning, and the lift comes out wherever the height calls for it. We work from the top down, then give the whole building a full rinse.

Removing Our Protection and Invoicing on Completion

We pull every cover, collect the cones, and leave the site clean. The invoice comes when the job is done, and you can pay by check, ACH, credit card, or cash. Net 30 terms are fine. If anything looks off, tell us before we leave or after.

House Wash Solo Guy - Edits

Our Make-It-Right Promise on Every Building Washing Job

If something isn't right, tell us on the day or within three days after. We'll come back out, look at it with you, and make it right where cleaning can.

That promise covers every commercial job we take on. Cleaning has limits, so if a surface was damaged before we ever arrived, we'll point it out upfront rather than promise it away.

Softwash Plus Truck Equipment

Building Washing Customer Reviews

Top rated
T&T Powerwash5.0
Based on 540 reviews
Kevin Randolph
2 days ago
They did a great job on our house. Communications were great. The crew was very friendly and did a great job. I highly recommend their service.
linda kautz
5 days ago
Yasmin Guirgis
5 days ago
Excellent service. Used for 3 years now
Ernest Toland
6 days ago
Vijay C
1 month ago
Lynndell Clifton
2 months ago
The guys that did the work did an excellent job. The price was good! Thank you!
Shakierra
2 months ago
Dorothy Donovan
2 months ago
Fast efficient and polite! Amazing job! Customer for life!
Ebel Monroy
2 months ago
Awesome job!
Todd Lokken
2 months ago
Guys do a tremendous job of cleaning the exterior of our home. I will certainly call them in the future.
Kathleen Robinson
3 months ago
I want to thank T&T power wash for doing such a great job. They were on time and pleasant. The house looks great!
adrienne mcrae
3 months ago
Was a great experience having T&T power-wash my house and detached garage, as well as clean my gutters. A very professional operation from scheduling, to communication, to getting the work done efficiently. The guys that came out to do the work were awesome. Definitely recommend!
Devon Williams
3 months ago
This is my third year working with T&T Powewash. Great work as expected.
Response from the owner:Thank you for the amazing feedback Devon! It was great working with you to get everything taken care of!
Richard Avitabile
3 months ago
You guys were great. Well planned approach. Terrific results. Attention to trouble spots. Absolutely happy customer. Thank you for your hard work.
Grant Lindle
3 months ago
Guys were super friendly and did a wonderful job on my house. Have mold they remover, clear my railing and steps and cleaned inside my screen porch. Windows came out spotless.
Response from the owner:Thank you for the amazing feedback Grant! It was great working with you !
Richard Marks
3 months ago
Great job, fair price and excellent customer service.
Response from the owner:Thank you for the amazing feedback Rich! It was a pleasure working with you!
They did a great job, they were professional and super nice. They got rid of a bees nest for me and even came back later that day to help me with a circuit breaker that went off. I will continue to use their services.
Tina Satterfield
4 months ago
The Powerwash was great I was very pleased with the services and professionalism of the team !! I would definitely recommend!!
Georgene Zielinski
4 months ago
They showed up right on time. The supervisor and my husband walked around the outside of the house to discuss potential problem areas while the rest of the crew got set up. They immediately got to work and were very efficient. When the job was complete, we walked around the house again and found they even cleaned our pergola, which we weren’t expecting! Very satisfied with the professionalism of the crew and the quality of work. We would definitely recommend T and T Powerwashing and plan on using them every year.
kim kerelo
4 months ago
Bev Wiles
4 months ago
We have used T&T Powerwash 3 times now. The crew is friendly and always does the job very well.
Donna Williams
4 months ago
Professional and courteous. They do an excellent job.
Jane Brown
4 months ago
We love this company. The young men are really friendly and they do an excellent job! My house looks so much better. My roof, that they did a couple of years ago, still looks great. Highly recommend them for all of your power washing needs. 6-10-26 update. Had my concrete pool deck and pool fence power washed today. They both look amazing. My thanks to T&T Powerwash! They look great.
Melony Groff
4 months ago
We hired T&T PowerWash for our home and our church. They did a fantastic job on our house and deck as well as our church! Professional, thorough and very affordable! Highly recommend them!
Michelle Caicedo
4 months ago
T & T Power washing did a fantastic job power washing the concrete around our pool. Will definitely recommend and use again next year!
Response from the owner:Thank you so much Michelle! We really appreciate your feedback! Give us a call anytime to schedule in advanced! Enjoy your summer!

Frequently Asked Questions

Yes, lift access is built into your quote, not added afterward. Every building gets a custom quote after a site walk, priced on size, height, lift needs, and tenant coordination. Balconies and furniture that need working around also factor into the number.

A simple building takes a few hours, while a large property with several buildings can run several weeks. We set the timeline with you at the site walk, once we’ve seen the size of the job.

Yes, we can work at night so your business stays open while we wash. Night work and rush jobs cost more than daytime scheduling, so we’ll sort out timing and price together at the site walk.