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JB Window Cleaning

JB Window Cleaning

5.0(65 reviews)See reviews ↓·Portsmouth

What customers say

Based on genuine customer reviews

Portsmouth residents have relied on JB Window Cleaning for years, and the feedback consistently reflects long-standing repeat business, with some households describing bookings maintained over two or more years. Jake and Mike are both mentioned by name, and their punctuality, politeness and professional manner come through repeatedly, as does the speed and care with which they work. Reviewers regularly remark on the finish, describing windows left spotless and cleaned to a high standard on each occasion.

Advance notice is a point that comes up often, with customers noting messages sent ahead of a scheduled visit so gates can be left open, and one account mentions that permission was sought before anyone stepped onto a flat roof, indicating respect for the property. Reliability runs through much of the commentary, paired with friendly and courteous conduct while on site. Good value is cited, and settling the bill by bank transfer is described as straightforward. A number of clients say they first came across the service through a neighbour's recommendation. Regular window cleaning for homes in the area remains the main work described, carried out with the same thoroughness year after year.

Reviews

Reviews are taken from publicly available sources.

J
janet3653 September 2026

Excellent window cleaning company - they communicate well, are careful and cleaning is of high quality.

LW
Lynn Walker1 September 2026

Have used JB Window cleaning for the exterior windows on my house many years now. Prompt, professional and great value for money .

AG
Anne Geoghegan28 August 2026

Reliable service. We are always notifird the day before a visit. Pay by bank transfer, no problem

LN
Lorna Nee28 August 2026

We have been using JB Window Cleaning to clean our windows for the past few years. We have found them to very reliable and professional. Good value for money!

D“
Des “gosumdotchi” S28 August 2026

Excellent service from JB Wndown Cleaning. Always reliable, friendly and professional, and our windows are left spotless every time. Highly recommend!

ME
Marinka Ellidge27 August 2026

Never had such lovely clean windows Always reliable and always a pleasure to see Mike

GB
Gary Bartlett27 August 2026

Prompt response to my request as only require temporary services until the property is sold. Great service and sparkling windows. Highly recommend

Window cleaning in Portsmouth compared

Ordered by rating, weighted by the number of reviews — businesses with only a handful of reviews do not jump to the top automatically. 5 businesses in this category in Portsmouth are compared.

RankProviderRatingReviewsOpen Sat.
1JB Window Cleaning (this page)★ 5,065Yes
2Elephant Window Cleaning★ 5,065No
3The Window Washer★ 5,059Yes
4IAN BULL LTD★ 5,048Yes
5Standout Window Cleaning Portsmouth★ 4,969Yes
Contact
+447729934366jbcleaning.co.uk/cosham35 Northwood Rd, Hilsea, Portsmouth PO2 9QT
Working hours
Monday00:00–24:00
Tuesday00:00–24:00
Wednesday00:00–24:00
Thursday00:00–24:00
Friday00:00–24:00
Saturday00:00–24:00
Sunday00:00–24:00