Skip to content
ContractorsRanked

Best Window Cleaners in Fond du Lac, WI (2026)

7 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Fond du Lac: Ladder Co. Cleaning Solutions, CR Score 64/100; 5.0★ from 148 Google reviews.

  2. 2

    Best for emergencies (open 24/7): Brey Right Properties LLC, posts 24/7 hours; ranked #2 of 7.

  3. 3

    Most-reviewed: Cavallero Cleaning Service, 30 Google reviews at 5.0★, the most of 7 ranked after Ladder Co. Cleaning Solutions; ranked #3.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

7 Fond du Lac window cleaners are ranked here by CR Score, from ten published factors. 2 are open 24/7, 5 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 5.0★ across 7 rated businesses.

Top 7 window cleaners in Fond du Lac at a glance

Top 7 window cleaners in Fond du Lac at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Ladder Co. Cleaning Solutions645.0★ (148)Fond du Lac—Overall
2Brey Right Properties LLC625.0★ (18)Fond du Lac24/7Emergencies
3Cavallero Cleaning Service585.0★ (30)Oshkosh, 14 mi awaySat · Sun · EveningsMost reviews
4Royal Washers Window Cleaning575.0★ (8)Fond du Lac——
5413 Window Cleaning555.0★ (4)Maple Grove, 13 mi away24/7—
6Squeegee Seal555.0★ (8)Blaine, 9 mi awaySat—
7Wisco-Wash LLC505.0★ (5)Oshkosh, 7 mi awaySat · Sun—

The 7 best window cleaners in Fond du Lac, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  6. #6 Squeegee Seal

    Based in Blaine, 9 mi away

    55/100CR Score

    Ranked #6 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Window cleaning service”.

    • 5.0★ from 8 Google reviews
    Hours
    Mon–Sat 7 AM–6 PM · Sun closed
    View profile for Squeegee Seal(218) 443-5771

  7. #7 Wisco-Wash LLC

    Based in Oshkosh, 7 mi away

    50/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Pressure washing service”.

    • 5.0★ from 5 Google reviews
    Hours
    Mon–Sun 7 AM–5 PM
    View profile for Wisco-Wash LLC(920) 602-6659

How we ranked Fond du Lac window cleaners

We scored 7 Fond du Lac window cleaners on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 3, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Fond du Lac data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Window cleaners in Fond du Lac: frequently asked questions

Who is the best window cleaner in Fond du Lac?

By CR Score, the highest-ranked window cleaner in Fond du Lac, WI is Ladder Co. Cleaning Solutions with a CR Score of 64/100. It has 5.0★ from 148 Google reviews. Brey Right Properties LLC (#2) and Cavallero Cleaning Service (#3) follow. We ranked 7 window cleaners on ten factors, last updated November 3, 2026.

How many window cleaners are there in Fond du Lac?

ContractorsRanked ranks 7 window cleaners serving Fond du Lac, WI. 3 of them are based in Fond du Lac; the rest serve it from nearby towns. Counts are as of November 2026.

Which window cleaners in Fond du Lac are open 24/7?

2 ranked window cleaners in Fond du Lac post 24/7 hours. The highest-ranked are Brey Right Properties LLC (#2) and 413 Window Cleaning (#5). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which window cleaners in Fond du Lac work on weekends?

5 of 7 ranked window cleaners post Saturday hours and 3 post Sunday hours. The highest-ranked open Saturdays are Brey Right Properties LLC (#2), Cavallero Cleaning Service (#3) and 413 Window Cleaning (#5). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Fond du Lac window cleaners have?

The median Google rating among 7 rated window cleaners in Fond du Lac is 5.0★, with a median of 8 reviews. Ladder Co. Cleaning Solutions has the most, 148 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank window cleaners?

Each window cleaner gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do window cleaners outside Fond du Lac count in this ranking?

Yes, if they are within 15 mi of the Fond du Lac city center, our service radius for window cleaners. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Can window cleaners pay to rank higher on ContractorsRanked?

No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.

Update log for Fond du Lac

  1. November 2026: CR Scores recalculated for 7 window cleaners serving Fond du Lac.

More window cleaners and Fond du Lac pages

Other trades in Fond du Lac