Claymore Windows Ltd

Unit 3 Slessor Court, Highland Chief Way
Claverhouse Industrial Park
Dundee
DD4 9UA

Double Glazing

Listed under:  Composite Doors, Conservatories, Doors, Double Glazing, Roofline, UPVC Windows & Doors, Windows / Window Fitters
100% recommended   Rating Claymore Windows Ltd 9.8/100
316 reviews since 2015
 
Satisfaction Ratings
 
Overall Rating
 9.8 /10 Overall Rating 9.8/10
Based on 316 reviews since 2015
 
 
 
Quality 9.9/10 Quality Rating 9.9
The quality of the work was as expected and agreed
 
Tidy 9.8/10 Tidy Rating 9.8
There was little disruption and the site was left clear and tidy
 
Service 9.9/10 Service Rating 9.9
The team was friendly, helpful, considerate and professional
 
Value 9.7/10 Value Rating 9.7
The price represents value for money
 
 
 
Recent Reviews 
 
" The level of service from Margo in the office to the home visit from Alan was excellent. The level of service is of high exquisite standards. The quality of workmanship is superb. Well worth a com...."   more
 
" Friendly, fast, efficient and tidy staff"   more
 
" Very good service and workmanship."   more
 
" A pleasure to do business with. Garage completely transformed. Delighted with quality of work"   more
 
About Us

Claymore Windows Ltd values honesty and reliability while providing a high-quality product designed to suit your needs, budget and property. We are a local family-run company manufacturing PVCu windows, doors, French Doors, Patio Doors and conservatories in our Dundee-based factory - fitting throughout Dundee, Angus and Fife.
Our PVCu window and door profiles come in standard white, rosewood, golden oak and anthracite as well as other
colour options.
Glass comes in a variety of options including double glazed and triple glazed units with clear, decorative or obscure finishes.
We also provide a range of Hurst composite doors and Victorian Sliders vertical sliding sash and case style windows as well as roofline, downpipes and guttering.
     
 
Reputations are not built overnight
In Referenceline's view, this track record is more important than the ratings. Don't be impressed by a few old reviews which may not be representative.  Look for firms with a commitment to asking for feedback - good or bad - from their customers.  We recommend that you look for a track record of ratings and reviews in at least 9 of the last 12 months and that you should not be too concerned about an isolated negative review.  Ask the firm for their side of the story.
 


 
Good Practice
Businesses have a legal responsibility to treat you fairly, but it's often hard to know what questions to ask or what standards to expect.  They are the experts and you should be able to rely on them to help you make decisions.  These questions explain the commitments that this business has made to follow a code of practice and they will help you understand what you have a right to expect.
 
Charges: 100%
Before starting work, did the firm explain the charges including labour, materials, callout & VAT (as appropriate)?
 
Timing: 100%
Before starting work, did the firm explain when the work was expected to start and finish?
 
Payment: 100%
Before starting work, did the firm explain how to pay (e.g. cash, cheque, etc.)?
 
Reliable: 100%
During the work, did the firm keep their promises, explaining and agreeing any changes about the work, costs or timing where necessary?
 
Invoice: 100%
On completion, did the firm give you an invoice showing the cost of materials, labour and VAT?
 
Guarantee: 100%
On completion, did the firm give you a guarantee for a specified amount of time, or usage (where applicable)?
You can see how many customers have said "Yes" in answer to each question, but please don't expect 100% in every case.  Nobody's perfect and some customers may not be completely sure about the answer.  It's more important that you understand these questions and discuss them with the business so that you both agree what good service means for you.  A responsible business will be happy to explain the details to you and it's always better to clarify these points upfront to avoid misunderstandings later on.
 


Most Popular Words
Reputations are about so more than just ratings. What are the words that customers tend to volunteer when a firm is mentioned? Do they mention particular people that work there?

absolutely 12
agreed 8
Alan 20
arrived 15
class 19
Claymore 76
clean 28
cleaned 14
delighted 28
door 34
doors 24
efficient 23
excellent 80
explained 13
extremely 13
fantastic 14
finish 49
finished 19
fitted 22
fitters 29
fitting 17
Friendly 32
good 43
great 44
guys 13
Happy 46
hard 23
helpful 21
highly 40
installation 29
mess 14
old 16
pleased 28
polite 16
product 14
professional 43
quality 33
quote 22
recommend 75
recommended 16
sales 14
satisfied 13
service 61
standard 31
team 18
tidy 42
window 13
windows 102
workers 18
workmanship 23
These are the words most often used in the reviews for this business. Look for the names and comments that reviewers use most often. We count each word once per review.


 
Reviews that match your Budget
There are many good businesses listed on this site. Some may specialise in either larger or smaller budgets, while other may cater for the full range. See if this business has demonstrated a track record of experience that matches your needs.
 
This chart shows the value of the reviews received by Referenceline, so you can see if they generally handle the size of budget you have in mind. You can use the filter below to select the reviews that match your need.
 


Customer Reviews
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Review 28 Oct 2026
Recommended by customer in DD6
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 10/10
The price represents value for money
Show All
 
 
Customer Review
 
Myself contacted Claymore Windows during a radio advertisement on the sam allan show of original 106. Myself contacted Claymore Windows for estimates of work. I was given a quotation for a composite door and french doors valid for 30 days and decided to proceed further with the enquiry.

"The level of service from Margo in the office to the home visit from Alan was excellent.

The level of service is of high exquisite standards. The quality of workmanship is superb. Well worth a company to invest in for doors and windows. Worth millions of stars.

The trusted trader scheme is correct for Claymore Windows and without any delay if your looking for doors or windows for your property without any delay contact Claymore Windows you will be highly delighted."
 
 
Team:
Margo and Alan.
 
 
 

Review 23 Oct 2026
Recommended by customer in KY6
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 10/10
The price represents value for money
Show All
 
 
Customer Review
 
Remove existing wooden foors, window and replace with pvc panels, framing, door and window

"Friendly, fast, efficient and tidy staff"
 
 
Team:
Have forgotten names
 
 
 

Review 21 Oct 2026
Recommended by customer in DD2
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 10/10
The price represents value for money
Show All
 
 
Customer Review
 
Fitting kitchen window.
 

"Very good service and workmanship."
 
 
 
 
 
 

Review 7 Oct 2026
Recommended by customer in DD5
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 10/10
The price represents value for money
Show All
 
 
Customer Review
 
Replace rotten wooden framed garage window with double glazed unit

"A pleasure to do business with. Garage completely transformed.

Delighted with quality of work"
 
 
Team:
U/K
 
 
 

Review 28 Sep 2026
Recommended by customer in DD8.
 
 
Satisfaction Ratings
 
Quality 9/10
The quality of the work was as expected and agreed
Tidy 9/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 9/10
The price represents value for money
Show All
 
 
Customer Review
 
Replacement roofline and guttering.

"Very happy with the price and the work."
 
 
 
 

Review 14 Sep 2026
Recommended by customer in DD5
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 10/10
The price represents value for money
Show All
 
 
Customer Review
 
Replacement front door

"I previously had windows replaced by Claymore so was happy to use them again to replace my front door.

From the initial consultation to the installation, everything was carried out in a professional manner. Everyone is friendly and helpful and I was kept up-to-date with the whole process."
 
 
Team:
Alan and I'm not sure of the other man's name.
 
 
 

Review 7 Sep 2026
Recommended by customer in DD4
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 10/10
The price represents value for money
Show All
 
 
Customer Review
 
New windows installed

"Delighted with the work done and efficiency with which it was carried out. I would not hesitate in passing on my recommendation."
 
 
 
 

Review 6 Sep 2026
Recommended by customer in DD5
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 10/10
The price represents value for money
Show All
 
 
Customer Review
 
Double glazing installed in two bay windows.

"During the initial survey all aspects of the work were discussed. The installation and what to expect were explained in detail.

On the day, the installers were punctual and organised. The installation was without hitches.

It was a tidy job and I was a very satisfied customer."
 
 
 
 

Review 6 Sep 2026
Recommended by customer in DD6
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 9/10
The price represents value for money
Show All
 
 
Customer Review
 
Claymore fitted six replacements for old sash windows and a couple of small casements.

"It has been a very positive experience from quotation, discussion of details to fitting. Particularly impressed by the installation team.

Can thoroughly recommend and we'll likely be going back to them for additional work."
 
 
 
 

Review 26 Aug 2026
Recommended by customer in DD21
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 10/10
The price represents value for money
Show All
 
 
Customer Review
 
Old conservatory roof replaced with a new lightweight, insulated roof and conservatory windows and doors replaced.

"I am really happy with the work carried out by the team. They replaced my old conservatory roof with a new lightweight, fully insulated roof, as well as installing new windows and doors, and the standard of workmanship was excellent from start to finish.

Jimmy and the young lad carrying out the work were incredibly hardworking, professional and courteous, taking great care with everything and leaving the area clean and tidy when they finished. I genuinely could not have expected a better job.

Alan, Margo and the joiner involved in measuring up, sales, invoicing and explaining the whole process were equally excellent, keeping me informed and making everything straightforward from beginning to end.

I would have no hesitation whatsoever in recommending Claymore Windows to anyone looking for high-quality work and outstanding customer service."
 
 
Team:
Alan, Jimmy and his young assistant and Margo
 
 
 

Review 24 Aug 2026
Recommended by customer in DD5
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 10/10
The price represents value for money
Show All
 
 
Customer Review
 
New windows fitted
 

"First class Job done without fuss or disruption.

House left clean and tidy"
 
 
 
 
Team:
Jimmy Taylor
 
 
 

Review 18 Aug 2026
Recommended by customer in PH11
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 10/10
The price represents value for money
Show All
 
 
Customer Review
 
Supply and fit two replacement external UPVC doors and frames.

"Claymore Windows Ltd. have been the company of choice for my wife and I for the last 18 years. During that time they have provided top quality UPVC windows and doors for a barn conversion and four subsequent smaller projects.

The latest of these, two replacement external doors, though the smallest job to date, was given exactly the same care and attention to detail that we enjoyed with the first.

Thank you Alan Gibson and the rest of the team."
 
 
Team:
Not all known but greatly appreciated, many thanks.
 
 
 

Review 8 Jul 2026
Recommended by customer in Dd2
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 9/10
The price represents value for money
Show All
 
 
Customer Review
 
Replacement windows and French doors, also replace door with window.

"Excellent communication from start to finish. Really pleased with quality of windows and workmanship - fitters were excellent and third party builders were also very good."
 
 
Team:
Alan
 
 
 

Review 29 Jun 2026
Recommended by customer in DD7
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 10/10
The price represents value for money
Show All
 
 
Customer Review
 
New door fitted
 

"First class job. Great company to deal with from start to finish."
 
 
 
 
Team:
Alan
 
 
 

Review 10 Jun 2026
Recommended by customer in DD5
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 10/10
The price represents value for money
Show All
 
 
Customer Review
 
Replacement bathroom and bedroom window.

"I have now, over the years used this company for the replacement of windows in the home and in the church. They are completely reliable.

Prices are, I think, reasonable. I impressed by their tidiness and the quality of work. No problems whatsoever.
"
 
 
Team:
Sorry don't know
 
 
 

Review 26 May 2026
Recommended by customer in KY15
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 10/10
The price represents value for money
Show All
 
 
Customer Review
 
Fitting of French doors and kitchen window.

"We chose Claymore windows as our double glazing in the rest of the house was provided by them 20 years ago. The windows have been good and lasted well so had no hesitation about using Claymore again.

The work was carried out efficiently and to the standard that I expected. There was one slight issue with the beading but this was dealt with immediately.

I would definitely recommend Claymore."
 
 
Team:
Alan, Graham, Margo, Mark, Jimmy and one other fitter
 
 
 

Review 19 May 2026
Recommended by customer in DD5
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 10/10
The price represents value for money
Show All
 
 
Customer Review
 
Installation of 9 triple glazed we and triple glazed French doors.

"The installers were professional and competant. They worked very hard to complete the job within the allotted time and did a fantastic job. The windows look fantastic!"
 
 
 
 

Review 6 May 2026
Recommended by customer in DD4
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 10/10
The price represents value for money
Show All
 
 
Customer Review
 
Utility room of a Victorian house. In keeping with the age of the property, we asked for sash-and-casement. Required 4 windows, one of which was a fixed pane.

"Claymore first provided us with three replacement windows in the house, early in 2025. The work was so well done that we asked them to carry out the utility room work too.

First visit - to decide the style and look of the windows, and the initial measurements taken. As we already had a few double-glazed windows, we needed exactly the same look - sash and case, with a central, vertical, bar on each pane.

Second visit - Once we confirmed the go ahead, a second visit was soon arranged to carry out the final measurements, with dates confirmed for when the work would be carried out (this took place within two or three weeks of the second visit).

Installation - The team arrived at 8:30am and worked through till 8pm to complete the job in one day. Before work commenced on each window, dust sheets were used, inside and outside the window to catch any debris created as the old windows were removed. New windows were then fitted, in turn, before they were all dressed (finish panelling etc), and then sealed.

Any and all debris was collected, swept or hoovered up, and removed by the Claymore team. The utility room was cleaner when they left than before they started.

I can't give them high enough praise for the standard of job carried out: 5-Star, Ten Out of Ten, Highly Recommended. Take your Pick!
"
 
 
Team:
The initial visit was carried out by Alan. The installation was done by Graham and a young lad whose name I'm afraid I don't know.
 
 
 

Review 4 May 2026
Recommended by customer in DD2
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 10/10
The price represents value for money
Show All
 
 
Customer Review
 
Two windows replaced

"Excellent service from first visit, estimate and installation. On time, clean tidy work, all rubbish removed. Very pleased with quality of work and product. Have used this firm frequently and have been very impressed with the quality every time."
 
 
Team:
Alan, Jimmy and young lad
 
 
 

Review 23 Apr 2026
Recommended by customer in DD7
 
 
Satisfaction Ratings
 
Quality 10/10
The quality of the work was as expected and agreed
Tidy 10/10
There was little disruption and the site was left clear and tidy
Service 10/10
The team was friendly, helpful, considerate and professional
Value 10/10
The price represents value for money
Show All
 
 
Customer Review
 
Four new doubleglazed windows fitted in our home, replacing 20 year old windows

"Avery professional job.first class.

The work team carried out the removal and installation of the new windows in a very professional way.

They arrived on site very polite and welcoming and set about their duties taking great care in what they do.

They worked very well keeping their work stations clear and tidy at all times, a truly professional team."
 
 
 
 
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