Endorsed by Which?

Clarkes Windows Limited

4.9

172 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
172 reviews
Customer Service
5.0
Quality
4.9
Value
4.9
Sort by
Juliet balcony window replacement
Customer Service
Quality
Value
Clarke's came to us through a friend's recommendation. They visited us to discuss the job and provide an estimate and also gave us advice on options. Having accepted the offer they came again to confirm measurements and talk us through the job. As agreed the delivery date came in the expected timescale and the installation date was agreed.The installation team arrived on the agreed date and talked us through what was going to happen with the removal and the install of the windows and doors. All we can say is professional professional professional. The careful removal and attention to detail on the new install has left us with a great new product in our bedroom and you wouldn't have known any one had been.We will be asking them back to look at replacement options for the rest of the house. Says it all.
Customer in Dorset Posted on 07/10/2025 , work completed 01/10/2025
Replacement of aluminium tilt turn window
Customer Service
Quality
Value
At the quotation visit, I showed Tony the original paper work provided by the original suppliers, outlining thicknes etc. I also explained that the external glass was in fact 2 panes sort of fused together, then a gap and a further pane on the internal side. I was surprised when he said the whole frame/window would be removed (a previous fitter said the casing was fine) When I recieved my quote for a new window, it did not explain things clearly, I had to ask what the thickness of the glass would be. After checking with Clarkes windows regarding the glass, I assumed I was going to get like for like. Unfortunately the make up of the new window is completely different, It consists of 3 individual panes of glass, with a gap between each pane, which has resulted in the recess being too narrow to accommodate my £140.0 "perfect fit clip in blind" to be re-fitted. Also the operation of the window is more complicated, even the fitters found the restriction bar difficult to operate and were going to mention it to feed back to the suppliers. Living by a railway line, the noise reduction is not as efficient as the old window As the window has settled, cracks in the plaster around the new frame have appeared. For me personally the replacement window has been an expensive disappointment and I hope others will be made more aware of what/how their replacement window is constructed.
Customer in Dorset Posted on 01/10/2025 , work completed 23/06/2025
The trader replied (on 02/10/2025)
Thank you for your feedback. We would like to clarify a few points regarding your review. Firstly, this is the second review you have posted regarding the same order, with the first submitted on 26/06/2025. The work was completed on 20/06/2025, not 23/06/2025 as stated in this most recent review. Posting multiple reviews on the same issue, particularly with differing details, can be misleading and does not reflect the full context of the situation. As discussed with you at the time of the initial survey and documented, we explained that there was no guarantee your original clip-on blinds would be compatible with the new window frames. Despite this, our team made multiple visits to try and assist with fitting them, but unfortunately, it was not possible due to the change in frame design. We always encourage customers to contact us directly with any concerns so we can resolve matters promptly and fairly. We are disappointed that this was not your chosen course of action before posting these reviews, as we are always happy to help where we can. Should you wish to discuss this further, please feel free to get in contact with us directly.
New Front Door
Customer Service
Quality
Value
Service from start to finish was excellent. From initially asking for a quote, Tony doing a site visit to the chaps carrying out the installation. Very happy with tge finished job.
Customer in Dorset Posted on 22/09/2025 , work completed 18/09/2025
Very pleased with work.
Customer Service
Quality
Value
On Thursday September 18th we had 2 window's fitted, & we are very pleased with the results, the two fitter's did a very good job. We have had window's fitted by Clark's in the past & would recommend them.
Customer in Dorset Posted on 21/09/2025 , work completed 18/09/2025
Excellent!
Customer Service
Quality
Value
Professional team, very clean and tidy. Our fabulous new door was fitted perfectly. We highly recommend.
Customer in Dorset Posted on 08/09/2025 , work completed 04/09/2025
A friendly professional service
Customer Service
Quality
Value
We had our 3 front original sash windows replaced with PVC replicas. The initial visit and quote we received were timely and gave options for our budget. The fitters were on time, polite, and professional. They covered all the areas they had to work in or walk through, including stairs. They showed the opening and locking mechanism once fitted. There was good communication throughout from the office. A professional and friendly service. Thank you.
Customer in Dorset Posted on 04/09/2025 , work completed 19/08/2025
Great service
Customer Service
Quality
Value
I had 2 new windows fitted. The work was carried out efficiently and I was completely satisfied. The fitters arrived on time and were very friendly and competent and would highly recommend.
Customer in Dorset Posted on 27/08/2025 , work completed 26/08/2025
Excellent Work
Customer Service
Quality
Value
I chose Clarks Windows after recommendations from previous customers. Having seven windows and a front door replaced they were completed in the time frame and dates given. The two fitters Jake and Lewis were very polite and considerate throughout their work. After each session they would clean up and vacuum. The workmanship of the fitting was excellent and the quality of the units fitted were superb. Communications from the Office were quickly sent and helpful. Thanks to all at Clarks Windows for a great job and service.
Customer in Dorset Posted on 23/08/2025 , work completed 22/08/2025
Good work, excellent service
Customer Service
Quality
Value
Good work, excellent service
Customer in Bournemouth, Christchurch and Poole Posted on 12/08/2025 , work completed 08/08/2025
Job sorted
Customer Service
Quality
Value
Ok, so a stone flicked out of the mower and broke Mother's double-glazed window. Loss of brownie points. Called Clarkes, and their guy came out to measure up. Anyway, a few days later, two guys showed up and in under ten minutes, the window was replaced, brownie points restored. Mother was very impressed with the speed and efficiency of your polite installers. A credit to your company. No mess, no fuss. Thank you, Clarkes. Awesome.
Customer in Bournemouth, Christchurch and Poole Posted on 24/07/2025 , work completed 21/07/2025