El Dorado Hills, CA · 78 five-star reviews

Window cleaning in El Dorado Hills, done right.

Home base — our shop and our own back yard. Windows, solar panels and pressure washing, Serrano to Town Center.

  • 11,247+ panes cleaned
  • $1M insured
  • 0 PPM filtered water
  • Owner-operated, no subs

What we do

Four services,
one standard.

No subcontractors. No rotating crews. No shortcuts.

Residential window cleaning

Windows, pressure washing, gutters. Hand-detailed work for the home you’ve put years into.

Commercial window cleaning

Storefronts, offices, exterior surfaces. Consistent, scheduled service.

Solar panel cleaning

Up to 30% output recovered. Warranty-compliant.

Pressure washing

Driveways, patios, siding. Controlled pressure for concrete, soft wash for everything else.

How we differ

Same job.
Two very different standards.

Most operators in this market hand-wash with tap water and call it done. Here is what we bring instead.

Supreme Clean
Typical operator
Water source
Xero 3-stage RO/DI · 0 PPM
×Hose tap water · 100–150 PPM
Detergents / chemicals
None — pure water lifts dirt
×Soap, ammonia, surfactants
Insurance
$1,000,000 general liability
×Often uninsured or unverified
Crew model
Owner-operated, no subs
×Rotating subcontractors
Solar warranty compliance
Manufacturer-spec methods
×Risks voiding the warranty
Reviews
78+ five-star Google reviews
×Mixed or sparse reviews

What folks say

78 five-stars, and counting.

★★★★★

Hired Zach from Supreme Clean to service my house windows and I cannot believe how clean he got them. I never thought he could fix my windows covered in hard water, but he made it shine. Cannot recommend Supreme Clean enough.

Christian F. · Hard water removal
★★★★★

Supreme windows did an amazing job! So happy with the results. Showed up as promised, very professional, booties on feet in the house without asking! Would highly recommend.

Kim C. · Booties on, no asking

Verified on Google →

Recent Work

Real homes. Real glass. Real shine.

Reaching second-story glass from the ladder
Water-fed pole cleaning a storefront facade
Cleaning upper windows on a home exterior
Streak-free finish, water beading on clean glass
The view through freshly cleaned glass
Solar array restored to full output

El Dorado Hills

It is almost never
your tap water.

If your windows are spotting here, the tap is rarely the culprit — El Dorado Hills drinks some of the softest water in the state. It is the sprinklers. A lot of this town irrigates off EID’s recycled system, and that water leaves a mineral film on ground-floor glass that a garden hose only sets harder.

Most of El Dorado Hills went up in the last thirty years, so we are mainly working with big fixed panes and entry glass running eighteen to twenty-two feet at the peak — over landscaping, not flat ground. That is a water-fed pole job. Putting a ladder into someone’s planting beds to reach it is how people end up paying two trades instead of one. Serrano, Blackstone and Promontory are gated, so we sort access before the day rather than sitting at a callbox.

Ready when you are

Get your free El Dorado Hills quote.

Serving all of El Dorado Hills — Serrano, Blackstone, Promontory, Stonebriar, Town Center, the Business Park — plus Folsom, Cameron Park and the rest of our service area.