Exterior Cleaning in Mount Horeb
Complete house washing and soft wash services to restore your home's curb appeal.
Most pressure washing companies blast your siding and hope for the best. We do the opposite. Our soft wash method applies biodegradable solutions at low pressure, killing algae, mold, and mildew at the root without risking damage to your siding, paint, or landscaping. The result: your home looks years younger, and it stays cleaner longer because we treat the cause — not just the surface.
Mount Horeb calls itself the Troll Capital of the World and sits about 21 miles southwest of Madison along the top of the Military Ridge. The elevation and the ridge location mean homes here catch more wind, more driven rain, and more seasonal temperature swings than properties down in the Madison basin, which accelerates paint oxidation and weathers wood siding faster. Downtown Mount Horeb's Scandinavian themed Main Street includes original brick and stucco storefronts that need gentle, low pressure soft washing to preserve their distinctive decorative elements. Residential streets near Grundahl Park feature a mix of Craftsman bungalows, early twentieth century farmhouses, and newer subdivisions with fiber cement siding. The Military Ridge Trail and Stewart Tunnel area homes sit among mature hardwoods whose fall leaf drop regularly overwhelms gutters. The Highway 18/151 corridor commercial corridor sees steady commuter traffic whose exhaust and road salt residue build up on storefronts over the winter. The Total Wash Co. makes regular route stops in Mount Horeb and brings the right equipment for the ridge top climate, from cold weather detergents to hand detail work around ornamental trim. Serving Downtown Mount Horeb, Main Street, Military Ridge Trail, Grundahl Park, and more.
What is exterior cleaning in Mount Horeb, WI?
Exterior cleaning (house washing) in Madison, WI means using soft wash — low-pressure water plus biodegradable solutions — to kill algae, mold, and mildew at the root without damaging your siding. I'm Ashton Ferry, owner of The Total Wash Co., and this is our most-requested service from April through October across Madison and Dane County. A standard 1,500–2,500 sq ft Madison home runs $495–$795 for a Good or Better house wash; larger homes (3,500–5,000 sq ft) in neighborhoods like Waunakee or Verona typically run $1,095–$1,995 for a full soft wash package. Wisconsin's spring pollen season and summer humidity create rapid algae growth on north-facing and shaded siding — we see the worst buildup on cedar and vinyl in neighborhoods with mature trees like Shorewood Hills and Middleton. Roof cleaning (soft wash only — never high pressure) is an add-on that extends shingle life 5–10 years by eliminating Gloeocapsa magma black streak algae. Every service includes a pre-treatment dwell, plant protection, and a final landscaping rinse. Eco-friendly, biodegradable solutions on every job.
Exterior Cleaning Pricing in Mount Horeb
Most 1,500–2,500 sq ft Madison homes run $495–$795 for a house wash; roof cleaning add-on runs $695–$945 for medium-sized homes.
Get Your Exact PriceExterior Cleaning Services in Mount Horeb
Here's what's included with every exterior cleaning job — no add-ons, no surprises.
Vinyl Siding Wash
Soft wash removes algae, mold, mildew, and oxidation from vinyl siding without damage.
Brick & Stone Cleaning
Low-pressure treatment for brick, natural stone, and manufactured stone surfaces.
Stucco & EIFS Cleaning
Gentle chemical wash for stucco and synthetic stucco (EIFS) without damage to the finish.
Cedar & Wood Siding
Safe soft wash for natural wood siding, cedar shakes, and log homes that won't strip finish.
Hardie Board / Fiber Cement
Cleaning fiber cement siding without stripping paint or damaging the factory finish.
Soffit, Fascia & Trim
Overhead soft wash for soffits, fascia boards, and decorative trim — areas most companies skip.
Roof Cleaning (Soft Wash)
Gloeocapsa magma (black streaks), moss, and lichen removal using ZERO pressure — soft wash only.
Fence & Deck Restoration
Wood, vinyl, and composite fence and deck cleaning with optional stain prep.
Gutter Brightening
Remove oxidation and tiger striping from the exterior face of your gutters to restore their original color.
Concrete Sealing (Add-On)
Post-wash concrete sealer application for driveways, patios, and walkways — long-term protection.
Ready for exterior cleaning in Mount Horeb? Most quotes take under 60 seconds.
How Exterior Cleaning Works in Mount Horeb
Our proven 5-step process delivers consistent, professional results every time.
Property Assessment
Walk your entire home, identify siding types, problem areas, and vegetation that needs protection.
Plant & Surface Protection
Thoroughly wet all landscaping, cover delicate plants, and protect outdoor fixtures and furniture.
Pre-Treat
Apply our eco-friendly cleaning solution and let it dwell 5-10 minutes to kill algae, mold, and mildew at the root.
Soft Wash & Rinse
Low-pressure rinse top-to-bottom, working in sections to ensure complete coverage without damage.
Final Inspection
Walk the property with you, check all four sides, and rinse landscaping one final time.
Real Exterior Cleaning Jobs Near You
First-hand examples from properties across Mount Horeb and Dane County — no stock photos, no generic claims.
Vinyl siding soft wash on a 2,200 sq ft colonial — heavy green algae on north side, mildew on eaves and soffits, gutter brightening included
Cedar shake siding wash plus roof soft wash on a 3,100 sq ft home — black streak algae across entire south roof face, careful low-pressure treatment to preserve shake finish
Full house soft wash on a 1,800 sq ft Hardie board home — algae and oxidation on west-facing walls, fence and deck included in the visit
Owner-operator Ashton Ferry, since 2021 — personally on every job in Mount Horeb and across Dane County.
Why Mount Horeb Homeowners Choose Us for Exterior Cleaning
Most Madison-area homes fall between $250 and $600 depending on square footage — that is the honest range for Mount Horeb exterior cleaning, and most properties fall toward the middle. The troll capital's Scandinavian-themed Main Street and Craftsman bungalows near Grundahl Park need preservation-grade soft-wash, not aggressive cleaning. Stewart Tunnel area, Grundahl Park area, and Main Street all sit inside our weekly Mount Horeb exterior cleaning loop. We calibrate nozzle pressure by substrate: vinyl gets one setting, fiber cement another, painted wood a third, brick a fourth. Elevated ridge position experiences more wind, driven rain, and temperature swings than the Madison basin, which is the operative environmental fact for every exterior cleaning schedule we set here. Most homes here benefit from an annual exterior clean; heavily shaded properties need it twice yearly. A typical 2,000 to 2,500 square foot single-story job runs three to four hours from setup to walkthrough. Ridge-top grade variations require careful trailer-brake placement; 21 miles southwest of base, 28-minute drive; same crew every visit.
- Restore curb appeal instantly
- Safe for all siding types
- Removes harmful mold & algae at the root
- Extends paint and siding life
- Eco-friendly, biodegradable solutions
- Roof cleaning extends shingle life 5-10 years


Proudly Serving Mount Horeb
From Military Ridge State Trail to neighborhoods throughout Mount Horeb, we bring professional cleaning services right to your door.
Exterior Cleaning Challenges Specific to Mount Horeb
The single most common exterior cleaning issue we resolve on Mount Horeb jobs is algae, mildew, pollen film, and organic biofilm on north-facing walls. Military Ridge Trail, Stewart Tunnel area, and Grundahl Park area carry the heaviest load — mature canopy, shaded walls, and proximity to Military Ridge State Trail are the common factors. Ridge-top wind exposure drives pollen and dust from surrounding farmland. Elevated ridge position experiences more wind, driven rain, and temperature swings than the Madison basin, which keeps surfaces damp long enough for biofilm to take hold. Military Ridge Trail and Stewart Tunnel hardwoods overwhelm gutters every fall — and gutter overflow re-stains freshly cleaned walls if the gutter service is skipped. Highway 18/151 commuter route delivers heavy winter salt to homes near the corridor compounds the spring service load. Most Madison-area house wash jobs fall between $250 and $600 depending on square footage. Algae, mildew, and pollen film on north-facing walls is the dominant issue, and biodegradable surfactants do the lifting — not raw pressure. Mount Horeb cadence: most homes here benefit from an annual exterior clean; heavily shaded properties need it twice yearly.
What Mount Horeb Customers Say About Exterior Cleaning
Treated property like their own
“What impressed us most was how carefully they moved our patio furniture and protected our landscaping. When they finished, everything was back in place — not a single plant disturbed. It's the little things that show they care about your property.”
Carol & Jim Anderson
Sun Prairie, WI
Neighbors thought it was new siding
“Our white vinyl siding had green algae streaks running down every panel. One soft wash and it looked brand new. Neighbors thought we got new siding installed.”
Amanda Kowalski
Stoughton, WI
Complete property transformation
“Whole house soft wash plus driveway pressure washing. Took them half a day and our property looks like the day we moved in. The before and after photos they sent were unbelievable.”
Brian & Julie Cooper
McFarland, WI
What Does Exterior Cleaning Cost in Mount Horeb?
Pricing depends on home size, siding type, and severity of growth. Most 1,500–2,500 sq ft Madison homes run $495–$795 for a full house wash. Get an instant quote for your home.
What affects your price:
- Square footage of home
- Siding material
- Severity of algae/mold
- Roof cleaning add-on
How to Prepare for Your Exterior Cleaning Appointment
A few quick steps to help us deliver the best results.
- 1Close all windows and doors before we arrive
- 2Move patio furniture and grills 6+ feet from the house
- 3Turn off any outdoor electrical outlets
- 4Let us know about any delicate plants or landscaping
Common Questions: Exterior Cleaning in Mount Horeb
Direct answers about exterior cleaning for Mount Horeb homeowners and property managers.
More Services in Mount Horeb
We offer a full range of residential cleaning services in Mount Horeb. Bundle services and save!
Window Cleaning
Crystal-clear windows for your home with our exclusive Quarterly Protective Coating Program.
Window Cleaning in Mount HorebSurface Cleaning
Professional pressure washing for driveways, patios, decks, and every type of stain.
Surface Cleaning in Mount HorebGutter Services
Complete gutter cleaning, maintenance, and protection to prevent costly water damage.
Gutter Services in Mount HorebSeasonal Services
Holiday lighting installation, snow removal, de-icing, and seasonal property maintenance.
Seasonal Services in Mount HorebAdditional Services
Specialty cleaning for solar panels, skylights, chandeliers, post-construction, and more.
Additional Services in Mount HorebSolar Panel Cleaning
Restore lost energy output with a deionized water rinse that won't void your manufacturer warranty. Zero soap. Zero chemicals. Just pure water.
Solar Panel Cleaning in Mount HorebExterior Cleaning Throughout Greater Madison
Get professional exterior cleaning in your city. Click to see local details.
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What you'll receive:
- Written estimate with line-by-line pricing
- Scope of work explained — no jargon
- Scheduling options that work around your life
- Zero pressure. Take your time.

The Total Wash Promise
If you're not 100% happy with our work, we'll come back and make it right — same day if possible, no questions asked. That's The Total Wash Promise.
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