Endorsed by Which?

Clarkes Windows Limited

4.9

206 Reviews

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Organisations and Awards

Jun 2020

About

Clarkes Windows Ltd is a local family run double glazing installation company based in Dorchester. Clarkes Windows was established in 2009 but has over 30 years experience.

We only use quality products and fully trained fitting teams who take pride in their workmanship.

As we receive many recommendations from our customers we feel that it is very important to ensure that each installation is completed to the total satisfaction of the customer and that the property is left clean and tidy.

No work is unimportant to us, therefore we are happy to give a no obligation quotation for any size job, be it a single window, a whole house of windows or a conservatory.

We are a Fensa registered company and all of our guarantees are insurance back by Quality Assured National Warranties (QANW)

For more information on Clarkes Windows, please take a look at our website!

What we do

  • Double glazing

    • Double glazing installation
    • Double glazing repairs
    • Double glazing suppliers
  • Doors

    • Bi-fold doors
    • Patio doors
    • Composite doors
    • French doors
    • Front door
    • UPVC doors
    • Orangeries
  • Glaziers

    • Double glazing installation
    • Sash windows
    • Double glazing repair
    • Replacement window services and repairs
    • Window consultants
    • Aluminium Windows
    • Stained glass
    • UPVC Windows
  • More Services

    • conservatories
    • cladding
    • roofline
    • extension windows

Customer reviews

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4.9
206 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Work completed
Customer Service
Quality
Value
From the very first conversation on the phone until the completion of fitting your service is 5* I have had excellent communication timeframe was spot on, professional and tidy work team, absolutely faultless and transformed my property, can’t recommend you highly enough, you came recommended by a friend, who spoke highly of your expertise, and I shall be recommending your company also, you all have been an absolute pleasure to deal with
Customer in Dorset Posted on 23/07/2026 , work completed 23/07/2026
Brilliant work and Service
Customer Service
Quality
Value
After using Clarkes for my conservatory last year, asked for them to do upstairs replacement windows, some replacement guttering and drainpipe, everyone was really helpful, gave advice without being pushy. Very quick in providing us with professional drawings, which also made me realise what I thought I wanted, I actually didn't like. Very quick in replying with different options. Very thorough in finalising and not rushed to make a decision. The fitters were excellent, left outside spotless and even tied my climbing rose back onto the new drain pipe. Work started as stated in the email, and was completed a day earlier. Have a couple of small jobs to complete in the future, so will be returning to Clarkes to complete.
Customer in Dorset Posted on 23/07/2026 , work completed 22/07/2026
Replacement Bedroom Cathedral Window
Customer Service
Quality
Value
From assessment to fitting, Clarkes Windows delivered at every level. The workmanship of Dale and his team was 5 star from start to finish. Problems from a previous builder were found and resolved to the highest quality. All team members were polite, professional and punctual and discussed and explained each part of the process prior to execution. Would definitely recommend contacting Tony and his team for a quote, you wont be disappointed!!
Customer in Dorset Posted on 14/07/2026 , work completed 24/06/2026
New front door
Customer Service
Quality
Value
After having new bay windows by Clarkes i was pleased to ask them to supply and fit a new front door. Once again very professional from start to finish Many thanks for great workmanship
Customer in Posted on 24/06/2026 , work completed 24/06/2026
Highly recommended company
Customer Service
Quality
Value
Clarkes replaced all our windows and doors, which was quite a big job and included three sets of patio doors. They had to deal with old wooden frames that had rotted away in places and had been invaded by ivy but they did an amazing transformation and we're delighted with the results. Despite some challenging weather conditions the fitters worked quickly and efficiently and completed the job on schedule. I'd been worried about the disruption but it was kept to a minimum, Aston and Luke were friendly and helpful and always tidied up after themselves. Tony and every member of his team that we dealt with were reliable and professional throughout the whole process, and I'd highly recommend them.
Customer in Dorset Posted on 20/06/2026 , work completed 19/06/2026
Windows
Customer Service
Quality
Value
From the first visit to produce a quote to completion of installation of new windows this company has been excellent. Friendly, helpful staff who kept us updated on progress. The fitters were friendly, efficient and tidy - they cleaned up their mess at the end of the day. I would highly recommend
Customer in Dorset Posted on 12/06/2026 , work completed 10/06/2026
A brilliant result
Customer Service
Quality
Value
We found Clarkes on the internet and visited the office in Broadmayne. Very informed and relaxed responses resulted in a visit to ascertain the window issues. A rapid quote was astonishingly top value and we agreed to go ahead. The engineer's measurements were completed and the windows were ready in days when we thought it might be months. Installation was easy and we then repeated the whole exercise a few weeks later with no hassle. All of Clarke's people have been a delight and they cannot do enough to make sure that everything is in order. A very big thank you.
Customer in Dorset Posted on 26/05/2026 , work completed 13/05/2026
Prompt competitive quote. Arrived almost on time. Work completed quickly, efficiently and cleanly.
Customer Service
Quality
Value
Met expectations and confirmed to requirements. Cleaned up after job. Offered to quote for further repair work (on which I am still waiting).
Customer in Dorset Posted on 22/05/2026 , work completed 19/05/2026
Heritage Rose Sash Windows
Customer Service
Quality
Value
We were very happy right from the initial visit to the showroom all the way through to the fitting completion. Everyone involved was professional and courteous. Ours was a tricky install incorporating some building work and co-ordinating with other trades but nothing was too much trouble. The windows have transformed our old cottage back to its original look and we are really pleased we chose Clarkes Windows.
Customer in Dorset Posted on 13/05/2026 , work completed 30/04/2026
Fabulous work
Customer Service
Quality
Value
We are so pleased with our new windows and doors. The whole process from going into the showroom to have a look round to the final fitting has been effortless and completed professionally and with great care. Both of the workmen were lovely, happy and chatty and always asked our opinion on things they felt was needed. They offered to come back to complete a section after we have had a wall plastered, rather than doing it then and it getting messed up. The windows and doors all look fabulous and are of a very high quality. I would definitely recommend Clarkes Windows to anyone looking for good service.
Customer in Dorset Posted on 11/05/2026 , work completed 08/05/2026