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Business Details
21 Years
experience
Professional UPVC Cleaning Services in Newcastle & North East
Established in 2005, Polished Plastics has become the North East's leading specialist in UPVC cleaning and restoration. Our expertise spans window frames, conservatories, roofline, and guttering, addressing hard-to-reach areas with precision. We employ a unique four-stage cleaning process, combining solvent and cream cleaners, foaming depressants, and anti-static wax to restore UPVC to its original condition. This method ensures results lasting up to 36 months, supported by a customer re-clean average of 38 months. Our team utilises purpose-developed chemicals and equipment-free techniques, avoiding pressure washing to protect delicate surfaces. With over 10,000 satisfied customers, we serve both domestic and commercial clients, including local authorities, across Newcastle, Sunderland, Durham, and the wider North East region.

Our reputation for reliability and quality is evidenced by 1,000+ five-star reviews on Checked & Vetted. We offer free quotations, on-site demonstrations, and guaranteed results, maintaining full insurance and trained staff. Our commitment to excellence has earned repeat business and organic referrals, with customers often visiting completed sites to verify our standards. We prioritise transparency, competitive pricing starting from 25 for minor repairs, and tailored solutions to meet individual property needs.
Services
UPVC Cleaning Conservatory Roof Cleaning Roofline Installation Gutter Maintenance Cladding Cleaning Garage Door Cleaning Porch Cleaning Canopy Cleaning Gutter Repairs Roofline Replacement
Details
  • Year established: 2005
Highlights and features
  • We use a unique four-stage cleaning process for lasting UPVC restoration
  • Our anti-static wax repels rainwater and maintains appearance for up to 36 months
  • Fully insured company with 1,000+ verified five-star reviews
  • Specially developed cleaning chemicals formulated to our specifications
  • No pressure washing or water-fed poles used to protect delicate surfaces
What people say
5-star service Amazing results Professional team Transformed appearance Excellent value
Services
UPVC Cleaning
Our four-stage UPVC cleaning process removes dirt, carbon deposits, and algae using solvent cleaners and anti-static wax. This method restores original appearance while repelling rainwater for up to 36 months. Suitable for windows, doors, and cladding across residential and commercial properties.
Conservatory Roof Cleaning
Specialist conservatory roof cleaning includes degreasing, algae removal, and protective wax application. The process maintains structural integrity while enhancing light transmission. Regular cleaning prevents moss buildup and extends roof lifespan, with results lasting up to 36 months.
Gutter Maintenance
Comprehensive gutter services include clearing blockages, repairing leaks, and full replacements. We use manual cleaning methods to remove debris and apply protective treatments. Regular maintenance prevents water damage to properties across Newcastle and the North East.
Roofline Installation
We replace wooden roofline components with durable UPVC fascias, soffits, and guttering. Our installations prevent decay and improve property aesthetics. The modern materials require minimal maintenance while providing weather resistance for decades.
Cladding Cleaning
Professional cladding cleaning removes pollutants and biological growth without pressure washing. Our chemical-based approach preserves material integrity while restoring visual appeal. Suitable for various UPVC cladding types on residential and commercial buildings.
Questions
What areas do you cover?
We serve Newcastle, Sunderland, Durham, Gateshead, Jarrow, South Shields, Tyne and Wear, and the wider North East region.
How often should UPVC be cleaned?
Manufacturers recommend annual cleaning. Our treatment lasts up to 36 months, reducing maintenance frequency compared to standard cleaning methods.
Do you offer gutter repairs?
Yes, we provide gutter repairs starting from £25, including parts supply and fitting. Emergency services available upon request.
Are your cleaning methods safe for UPVC?
We use specially developed chemicals and manual techniques without pressure washing to protect UPVC surfaces and seals.
Can you clean hard-to-reach areas?
Our trained team accesses difficult locations using specialist equipment, ensuring thorough cleaning of high or awkwardly positioned UPVC surfaces.
Do you provide free quotations?
Yes, we offer free, no-obligation quotations and on-site demonstrations to all residential and commercial clients.
Reviews (5)
Martin Lee
Nov 28, 2021 Report
Really quick service. Came for a look early afternoon to give a quote, and the workman had been out and finished before 4pm. Very friendly and helpful - explained exactly what the problem was, and fixed it there and then - and although they apologised about the cost, it was actually 25 cheaper than the company we used last year, who told me they "only do gutters" so wouldn't clean the downpipes. Definitely recommend this company, and will definitely use again if needed. Thanks again.
Chris Storey
Nov 20, 2021 Report
Pleasant experience. Guy was polite and just got on with the job. Would use again.
Update - unfortunately their after sales not so good. There is a leak in the conservatory guttering which wasn't there before and could have been rectified at original job at minimal extra cost,but they want to charge 60 to seal joint now (sent via email) and refuse to call and discuss. Wouldn't use again.
Peter Norris
Jul 22, 2021 Report
Cancelled first appointment on same day, 1 hr before they where due, arranged next visit for between 9am and 10pm ,, arrived 10.40am, had a look at the guttering problem, went away said I would get a quote next day, 2 weeks later still. Haven't heard anything
Kathryn Farrell
Aug 14, 2019 Report
Positive:Punctuality
Critical:Quality

A very polite man gave me an estimate over the phone having first discussed the job. I accepted the estimate and the work was done the same day. The completed work is great and the price good. I will use the company again.
Richard Pack
Oct 09, 2018 Report
Called these guys to clean & repair my 20 year old conservatory, the high level of professionalism was second to none. Our conservatory looks brand new and at 175.00 is money well spent. Will be recommending to my family and friends. See you guys in two years.