Skip to content
ContractorsRanked

Best Window Cleaners in Lethbridge, AB (2026)

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

The short answer

  1. 1

    Best overall in Lethbridge: First Glass Window Cleaning, CR Score 62/100; 4.9★ from 50 Google reviews; open Saturdays until 5 PM.

  2. 2

    Best for emergencies (open 24/7): MagsWorks, posts 24/7 hours; ranked #2 of 16.

  3. 8

    Most-reviewed: Go To Girl Solutions, 161 Google reviews at 4.7★, the most of 16 ranked; ranked #8.

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

16 Lethbridge window cleaners are ranked here by CR Score, from ten published factors. 4 are open 24/7, 8 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.9★ across 16 rated businesses.

Top 10 window cleaners in Lethbridge at a glance

Top 10 window cleaners in Lethbridge at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1First Glass Window Cleaning624.9★ (50)LethbridgeSatOverall
2MagsWorks615.0★ (21)Lethbridge24/7Emergencies
3Sunshine Windows604.8★ (16)Lethbridge24/7—
4University Pro Home Services595.0★ (56)Lethbridge24/7—
5H2O Window Washing595.0★ (7)Lethbridge24/7—
6Johnson Window Cleaning585.0★ (4)LethbridgeSat · Sun · Evenings—
7Bissett Cleaning & Janitorial Services574.9★ (60)LethbridgeSat · Sun—
8Go To Girl Solutions554.7★ (161)Lethbridge—Most reviews
9Clearview Window Cleaning & Eavestroughs543.7★ (3)LethbridgeSun—
10Blue Wolf Soft Wash545.0★ (48)Lethbridge——

The 16 best window cleaners in Lethbridge, 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.

  2. #2 MagsWorks

    Based in Lethbridge

    61/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Window cleaning service”.

    • 5.0★ from 21 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for MagsWorks(403) 308-1315

  3. #3 Sunshine Windows

    Based in Lethbridge

    60/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.8★ from 16 Google reviews, listed on Google as “Window cleaning service”.

    • 4.8★ from 16 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8 Northlander Way W, Lethbridge, AB T1J 5K8
    View profile for Sunshine Windows(403) 360-6298

  8. #8 Go To Girl Solutions

    Based in Lethbridge

    55/100CR Score

    Ranked #8 because of its Google rating and review volume: 4.7★ from 161 Google reviews, the most in Lethbridge.

    • 4.7★ from 161 Google reviews
    Hours
    Mon closed · Tue–Fri 9 AM–4 PM · Sat–Sun closed
    Address
    3446 32 Ave N Unit 20, Lethbridge, AB T1H 7B4
    View profile for Go To Girl Solutions(403) 894-3264

  14. #14 S.O.S Exteriors

    Based in Lethbridge

    52/100CR Score

    Ranked #14 because of its Google rating and review volume: 4.9★ from 27 Google reviews.

    • 4.9★ from 27 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun closed
    Address
    721 29 St N, Lethbridge, AB T1H 5G3
    View profile for S.O.S Exteriors(403) 795-8705

Also serving Lethbridge

12 more window cleaners within 24 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked window cleaners serving Lethbridge
BusinessGoogle ratingDistance
Adl Property Services Ltd2.5★ (2)In Lethbridge
Apex - Outdoor Cleaning ServicesIn Lethbridge
Clear view horizon window cleaning Lethbridge,ABIn Lethbridge
Everclear CleaningIn Lethbridge
Grime Out5.0★ (1)In Lethbridge
Ideal Building Care5.0★ (1)In Lethbridge
JAG Cleaning Services LTD5.0★ (1)In Lethbridge
Pantruclean4 km
Peak Glass window washing5.0★ (1)In Lethbridge
Perfect Clean Windows5.0★ (2)In Lethbridge
Smooth Building Solutions5.0★ (2)In Lethbridge
True Shine Exterior CareIn Lethbridge

How we ranked Lethbridge window cleaners

We scored 16 Lethbridge 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 2, 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 Lethbridge 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 Lethbridge: frequently asked questions

Who is the best window cleaner in Lethbridge?

By CR Score, the highest-ranked window cleaner in Lethbridge, AB is First Glass Window Cleaning with a CR Score of 62/100. It has 4.9★ from 50 Google reviews. It is open Saturdays until 5 PM. MagsWorks (#2) and Sunshine Windows (#3) follow. We ranked 16 window cleaners on ten factors, last updated November 2, 2026.

How many window cleaners are there in Lethbridge?

ContractorsRanked ranks 16 window cleaners serving Lethbridge, AB. 16 of them are based in Lethbridge; the rest serve it from nearby towns. Another 12 within 24 km are listed but not ranked yet. Counts are as of November 2026.

Which window cleaners in Lethbridge are open 24/7?

4 ranked window cleaners in Lethbridge post 24/7 hours. The highest-ranked are MagsWorks (#2), Sunshine Windows (#3) and University Pro Home Services (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which window cleaners in Lethbridge work on weekends?

8 of 16 ranked window cleaners post Saturday hours and 4 post Sunday hours. The highest-ranked open Saturdays are First Glass Window Cleaning (#1), MagsWorks (#2) and Sunshine Windows (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Lethbridge window cleaners have?

The median Google rating among 16 rated window cleaners in Lethbridge is 4.9★, with a median of 27 reviews. Go To Girl Solutions has the most, 161 reviews, and ranks #8. 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 Lethbridge count in this ranking?

Yes, if they are within 24 km of the Lethbridge city centre, 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 Lethbridge

  1. November 2026: CR Scores recalculated for 16 window cleaners serving Lethbridge.

More window cleaners and Lethbridge pages

Window cleaners near Lethbridge

Other trades in Lethbridge