Christiana’s village sits right on the Christina River, so its brick houses and walkways stay damp and pick up mildew. Up by the interchange, heavy traffic leaves tire grime and grease on the concrete outside a lot of the shops, restaurants, and hotels. Our team at T&T Powerwash cleans both. The village brick gets a gentle soft wash, and degreaser cuts the grime off storefront walks and restaurant pads. Whether you live near the old crossroads or run a store by the shops off Route 7, call (302) 415-3285 and we’ll come take a look.
Shops, restaurants, and offices surround Christiana’s little village, so a good share of our work here is commercial. The lists below cover what we clean on each side.
Most village houses are brick, with some frame homes mixed in, and brick gets a low-pressure soft wash. We also clean vinyl siding, Hardie board, stucco, wood, and metal siding.
A soft wash treats the whole house at once, so we don’t take single-wall jobs. And if a stain turns out to be one of the rare ones that won’t come out, we’ll tell you plainly. If you’d like, we can put you on a 6- or 12-month schedule at a discount.
Around the shopping district we can handle properties such as storefront walks, restaurant pads and drive-throughs, hotel entrances, and office-park buildings. Traffic grease comes up with degreaser and a surface cleaner.
Commercial jobs start with a walk around your property and a talk about budget, so the dirtiest areas come first. You get a line-item quote and a COI or W-9 on request, and net 30 is fine.
These come up most in what customers tell us.
We clean restaurants, drive-throughs, storefronts, and parking lots overnight, working around your traffic so your doors stay open. Not many companies our size will take that on, and your sales never take the hit.
Responsiveness and communication are the two words that show up most in our Google reviews. We pick up, we text your quote, and you hear from us before the visit, on the way, and if we’re running late. No game of telephone.
Our 500+ five-star Google reviews put us ahead of nearly any exterior cleaning company in Delaware on review count. Each one came from a single property we cleaned.
Two friends started us in 2021 with a hand-built pressure washer and about a hundred dollars in parts, and we’re still locally owned. We treat every property in Christiana like it sits in our own backyard.
Our main cleaner is SH (sodium hypochlorite), so the chemistry does the work, not pressure. High pressure marks older siding and tears up wood. Your landscaping is protected before and after, and roofs get rinsed the way ARMA guidelines call for. Spraying SH is easy; protecting what’s around it is the job.
Estimates are free, and most need only your address and some pictures. We’re fully licensed and insured, and our technicians arrive in uniform in a branded truck.
From the first call to the final invoice, we keep it simple, and we keep you in the loop.
Call, text, or fill out the contact form and tell us about the property and what needs cleaning.
For most exterior cleaning we give you a quick estimate by phone or on site, and on commercial graffiti jobs we can often turn that around the same day.
We send a clear quote, often at more than one budget level so you can pick what fits. Then we schedule the work through Housecall Pro and keep you posted before the visit.
We match the method to the surface. Siding and roofs get a soft-wash chemical treatment, so we treat rather than blast. Grease-heavy commercial areas like drive lanes and dumpster pads get a degreaser. Flatwork gets a controlled rinse with our pressure-washing equipment and surface cleaner. On Christiana’s shaded, north-facing walls where algae and mildew settle in, we let the chemistry do the work before rinsing, so the growth lifts fully instead of streaking back.
We check the work down to the edges and corners, clean up so nothing is left pooling, and invoice once the job is finished.
Most jobs are quoted one at a time, often without a site visit, and the ranges below show where typical jobs land. Every visit carries a minimum, so getting several things done in one trip costs less than spreading them out.
| Service | Pricing | What Affects the Cost |
|---|---|---|
| Visit Minimum | $295 minimum per visit | Applies to any residential visit |
| House Washing | Most house washes land between $350 and $600 | Size, stories, and siding type |
| Roof Cleaning | From $750 for a small section; most full roofs run about $900 to $2,000 | Pitch, moss, roof age, and material |
| Gutter Cleaning | $1 to $4 per linear foot ($295 minimum) | Length, height, and access |
| Driveway and Concrete Cleaning | Most two-car driveways run $250 to $450; walkways about $100 to $160; patios from a $50 add-on to $400-600 for a large one | Square footage, surface type, and how stained it is |
| Fence Cleaning | Typically $150 to $350 when added to a house wash (priced by linear foot) | Length and fence material |
| Deck Cleaning | About $100 for a small, fairly clean deck up to $800-900 for a bare-wood deck that needs the full two-step cleaning | Material, size, and railings |
| Rust Removal | Add-on from $75; most rust removal lands between $75 and $200 | Surface, size, age, and source of the rust |
| Solar Panel Cleaning | $15 to $35 per panel | Roof pitch, panel count, and access |
| Paver Cleaning & Re Sanding | $2.50 to $5.50 per square foot for cleaning and re-sanding ($1,000 minimum); most patios run $1,000 to $3,500 | Paver condition and joint width |
| Storefront Cleaning | Small storefronts around $500 to $600 in daytime; larger frontages around $1,500 to $2,000; night work costs more | Frontage size and rush timing; awning included |
| Drive Through Cleaning | $500 to $2,000 per visit | Lane length and whether the lane can close |
| Graffiti Removal | $295 to $500 per job | Area size; after-hours weekday and weekend calls cost more |
| Dumpster Pad Cleaning | $450 to $500 per visit (typical) | Grease load; ripped bags or debris on arrival |
| Post Construction Clean Up | Simple jobs around $750 to $1,000; larger commercial sites around $3,000 | Site size, scope, and how much mud is on the lot |
| Exterior Cleaning for HOAs | Neighborhood group rates run about 30% off standard individual pricing | 10-home minimum; a little more off for 55+ communities; HOA-wide work priced by quantity |
| Other Commercial Services | Custom quote after a site walk | Building size and height, lift needs, tenant coordination, lot size and type, and number of buildings |
Bundling services into one visit beats paying the minimum twice, and a roof cleaning and house wash together saves about 10%, or $150 to $200. Homes on a set 6- or 12-month schedule get a discount, and every roof cleaning comes with a free gutter inspection.
One promise covers every job, and several services carry a guarantee of their own.
If something isn’t right, tell us, on the day or three days later. We’ll come back out, look at it with you, and make it right where cleaning can.
If we clean your roof, it stays clean for two years. Asphalt, cedar, tile, or metal. That’s our guarantee. Most roofs actually stay clean four to five years.
Your panels come out spot-free, guaranteed. Pure deionized water, a soft boar’s-hair brush, nothing else.
We test a spot first. If our strongest rust remover can’t make a difference, we don’t charge you for the rust removal.
We back our graffiti removal with a satisfaction guarantee. Most graffiti comes off completely on nearly every job. If an earlier crew already scarred the surface, we’ll tell you upfront what can’t be restored.
Awnings come out clean without affecting the look or color of the fabric. Where an awning is already torn, we keep pressure off the tear and clean around it so the damage never gets worse.
We guarantee the area will be ready for use when we’re done. Dust, dirt, mud, and debris cleared.
Christiana is a small brick village at the crossroads of DE 7 and DE 273, a small cluster of brick houses and churches along the Christina River. One of the state’s busiest commercial stretches has grown up all around it. We work both sides of town, the quiet village lanes and the storefronts that stay busy from open to close. The village keeps its own civic anchor right on Main Street:
Most of our time here goes to the brick houses and churches in the village and the storefronts and restaurant pads up around the shopping district.
Simple quotes usually come right on the call or within minutes, and detailed commercial quotes take a few hours. We answer the phone from 8 AM to 4 PM, Monday through Friday, and texting works too. If mildew is creeping over your brick or grease is building up outside your store, call or text (302) 415-3285 for your free estimate.
