Endorsed by Which?

Clarkes Windows Limited

4.9

158 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

Why you can trust these reviews

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100% of the reviews we publish have been through our stringent moderation process.

4.9
158 reviews
Customer Service
5.0
Quality
4.9
Value
4.9
Sort by
Complete replacement of a Tilt & Turn Aluminium bedroom window, inc frame & sill
Customer Service
Quality
Value
Very Friendly staff, window fitted on agreed date and workmanship done efficiantly and tidily. However the replacement window was constructed differently to the one it was replacing, the operation of the tilt & turn more complecated & fitted with a restrictor bar when fully open, which is difficult to realign when closing, even the fitters found it difficult. Also due to the new construction, my exsiting clip in perfect fit Venetian blind would not fit as the recess was now too narrow. Resulting in a privacy issue, a recommended blind fitter was unable to offer a substitute, so Im unsure how to resolve the privacy matter, other than keeping my curtains closed all the time.
Customer in Dorset Posted on 26/06/2025 , work completed 20/06/2025
Great team and workmanship
Customer Service
Quality
Value
We have recently had a new back door and acoustic glass fitted. We are really pleased with both the workmanship and attention to detail shown by the team. Would highly recommend.
Customer in Dorset Posted on 25/06/2025 , work completed 23/06/2025
Fast and efficient service
Customer Service
Quality
Value
The lock on a patio door fitted by Clarkes Windows in 2023 developed a fault. As soon as I reported this an engineer visited and fixed the problem, all in under four hours. And there was no charge because the work came under my guarantee. An all round brilliant service.
Customer in Dorset Posted on 25/06/2025 , work completed 24/06/2025
New double glazing
Customer Service
Quality
Value
The original visit by Chris to provide a quote was friendly and professional - there was no hard sell. The quote was provided the next day, it was not a sky-high number with special deals and games reducing the quote, just a straightforward price. Once accepted, the survey was carried out and papers signed, again, friendly and professional. The fitters couldn't have been more careful and friendly, cleaning up every day, and the quality of the workmanship and product was very good. A painless experience! Thank you
Customer in Dorset Posted on 21/06/2025 , work completed 13/06/2025
Excellent service from start to finish
Customer Service
Quality
Value
The whole process of buying and fitting new windows and doors was seamless. From the initial salesman Chris who was full of knowledge and experience who guided us with a light hand, to Tony and Dale who did all the measuring and checked all the detail so we were clear what we were ordering and the following process . Finally the installation by Ashton and Luke who were both confident and competent, and left us with beautiful finishes both inside and out. The office Staff ( Laura, Adele and Alison) were also very helpful. Plus the windows and doors are a high quality. Overall a great experience where the service was over and above expectations, We couldn't recommend them highly enough.
Customer in Dorset Posted on 11/06/2025 , work completed 06/06/2025
I would 100% recommend this company
Customer Service
Quality
Value
Clark’s windows installed 2 doors, 3 windows all had intergrated blinds. I have to say the blinds have changed the lighting in the rooms, I didn’t realize how normal blinds make your rooms so dark. I was given a date and time they would turn up to do the work and they kept to that. Three workmen turned up, they were polite, very cheerful and got on and did the work, in my opinion to a high standard. They cleaned up and made good any plastering that needed doing. Before the workers left, they said any problems whatsoever please don’t hesitate to call us and we will come out to sort it.
Customer in Dorset Posted on 15/05/2025 , work completed 13/05/2025
Excellent
Customer Service
Quality
Value
They built a new 6mx3m conservatory using existing floor and low walls (with wooden sills) and replaced the old wooden french door from lounge to conservatory. They listened to our needs and made excellent suggestions for improvements at the design stage; eg. pitched roof with white inside. They came on the date agreed. The 2 men worked so hard - efficiently and they cleared away at the end of each day.... so so clean (dust sheets and hoovering up!) . We needed major work done to our house wall where the old conservatory had damaged to lintel. Done brilliantly and very thoroughly. End product even better than I had imagined. Just excellent and superb value for money. I can't praise them enough. The tiny hiccup when re-installing the old wooden window sills (ie. using light filler instead of dark) I'm sure can be sorted.
Customer in Dorset Posted on 14/05/2025 , work completed 09/05/2025
New guttering
Customer Service
Quality
Value
Everybody I spoke to from the chap that did the initial quote to the lovely Lauren in the office was super. The guys that came to sort the guttering, didn’t hang around, efficient, clean and polite. I’m really happy with the workmanship - they’ve done a fantastic job. Would highly recommend. I love using local trades especially when they offer such great service.
Customer in Dorset Posted on 17/04/2025 , work completed 17/04/2025
Excellent Service, cant praise them enough.
Customer Service
Quality
Value
Excellent all round service and product. Fitters were on time, efficient, and cleaned up after themselves. They were very polite and respectful of our property. I have used Clarkes for a few installations and I would never use another company. I highly recommend them.
Customer in Dorset Posted on 16/04/2025 , work completed 14/04/2025
Efficient and professional job
Customer Service
Quality
Value
Team fitted three replacement windows. They arrived promptly, protected all work areas and fitted all the widows and let me check as they went along. Very pleased with the finished product and they left the house as it was on completion. They demonstrated the widows and the internal blinds operation and made sure we were happy. First rate job. All administration regarding quotes and options and billing was super efficient and friendly.
Customer in Dorset Posted on 24/03/2025 , work completed 21/03/2025