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Endorsed by

Which

?

Trusted Traders

KJM Windows and Conservatories

Logo on white
Opening Hours
Today -
  • Monday 08:30–17:30
  • Tuesday 08:30–17:30
  • Wednesday 08:30–17:30
  • Thursday 08:30–17:30
  • Friday 08:30–17:00
  • Saturday 10:00–16:00
  • Sunday - Closed
Profile thumb kjm logo 2

4.8

21 Reviews

About

KJM Windows & Conservatories an multiple award winning company were formed in 1983. Over the years KJM has become a well established and a reputable glazing company, which has gained the trust of thousands of home owners and businesses alike! To date we have installed over £60,000,000 of glazing products. Our diverse range of materials gives you the options that you require. We don't just sell PVCu, but offer timber and aluminium as well. This is backed up with a comprehensive 10 year warranty (insurance backed) that has a proven record. We have many accreditations, including G11, G13, G14 & G15 Installer of the year finalists, Glass & Glazing Federation (GGF) members, Hampshire Trading Standards approved and of course Which? Trusted Traders. Sales calls are free, without pressure and our pricing is competitive. There is no hype or special "buy one get one free" offers, just good honest pricing. Give us a try, you wont be disappointed.

What we do

  • Glaziers

    • Double glazing installation
    • Timber windows
    • Sash windows
    • Window consultants
  • Conservatories

    • Hardwood conservatories and orangeries
  • Doors

    • Patio doors
    • Timber doors
    • Bi-fold doors

Customer reviews

4.8
21 reviews
Customer Service
4.8
Quality
4.9
Value
4.8
Sort by
Door replacement
Customer Service
Quality
Value
The door fitting was very efficient, tidy and really good standard. The fitter was very friendly and prompt, ensuring everything was in place and working before leaving. Initial quote process was thorough so no need for any follow up visit. Could have done with an earlier update between quote completion and fitting date.
Customer in West Berkshire22/10/2019
The trader replied (on 11/12/2019)
Thank you for taking the time to review KJM. I am more than happy that your overall experience was a positive one. I will ensure that we try and improve the communication with regards fitting dates. Thank you again and Seasons Greetings. Mark and the KJM team
KGM gave excellent service from the initial meeting to discuss our requirements through to efficent installation and prompt problem solving
Customer Service
Quality
Value
Our requirement was to replace 4 double-glazed units in two 35-year-old large windows (one with 6 panes & the other with 3). We had 3 quotations and the KGM Sales Manager who visited our home was head and shoulders above the others in his technical knowledge. He recommended that we replace all the glass to avoid a visual difference between the new and old, and that we replace the aluminium frames because of the much better thermal properties of modern frames. It was agreed that we would retain the mahogany frames into which the aluminium frames were mounted. When it came to the installation and the first aluminium frame was removed an unforeseen problem came to light - the sides, top and bottom of the old frames were "stepped" whereas the new ones were flat and would not fit. The installers phoned the office and the MD and Sales Mgr were on site within 40 minutes. They were extremely apologetic and soon decided that either in-situ modification to the wooden frames was required or new frames. The carefully removed frame and glass were reinstalled. Within two days we were told that new mahogany frames, stained to match all the others in the house, would be supplied in 3-4 weeks. The installation was then completed in two days. Aidan and Carl worked efficiently, neatly cleanly and tidily. No touching up was needed inside and very little outside. I have no hesitation in recommending KGM for all aspects of their work but especially for their problem solving skills.
Customer in Hampshire23/09/2019
Great service
Customer Service
Quality
Value
Arrived on time, very friendly and very, very tidy. Excellent finish to job i.e. edging to wall tiles & floor tiles.
Moya, Hampshire08/08/2019
Prompt and professional - 100%
Customer Service
Quality
Value
Work done was to replace a new patio door. Everything was carried out in total perfection, from office to workforce we were totally impressed and our new doors are simply great.
Peter, Hampshire02/08/2019
Extremely Satisfied
Customer Service
Quality
Value
Our requirements were discussed beforehand, the fitters were polite and courteous, the work is to a high standard and extremely satisfactory
Customer in Hampshire01/08/2019
Replacement windows and door
Customer Service
Quality
Value
We had 2 guys installing windows and a door this week. We live on a main road out of Southampton, and it can get very noisy. The windows are great quality and reduced the noise to a quiet hum. The 2 guys were a pleasure to have in the house. Polite, cheerful, tidy and prompt.
Customer in Southampton04/06/2019
Efficient and friendly service
Customer Service
Quality
Value
Fantastic service from start to finish. The quality of the workmanship is second to none. They replaced all our windows, our front door, and replaced two windows with French doors as well as bricking up our old back door. Friendly workmen whose attention to detail is incredible. Will be recommending to friends and family.
Customer in Hampshire23/04/2019
Great service from KJM
Customer Service
Quality
Value
This was the first time we had bought windows and door for a property, so went in with only a basic idea what we wanted and needed. We had a few quotes from a few different companies, the first thing that stood out about KJM was the Sales Consultant Luke F. Luke appears to genuinely want to get the best deal for the homeowner and KJM, he explained the range of products and the pro’s and con’s of each and gave his personal opinion when I asked him to. He didn’t try to push a sale at any point and went away to work out a proper quote for the work we requested. The 2 gentlemen turned up bang on time on the day of install, and did the work to a high standard. They were careful around the house to make sure they didn’t make any mess or cause any damage. The install took a few hours and a full demonstration was given at the end. We are totally satisfied with the work and price we paid. I wouldn’t hesitate to recommend KJM to friends and family!
Customer in Hampshire10/04/2019
New Front Door
Customer Service
Quality
Value
KJM replaced and fitted a new front door for us. The experience from beginning to end was impressive and we are very happy with the product. The door looks great and the workmanship carried out fitting the door is exceptional. The work was carried out at the agreed price and on an amicably agreed date. All dealings with the KJM staff have been nothing but helpful and we would have no hesitation in recommending them and no doubt will have work done by them in the future.
Customer in Hampshire03/04/2019
Brilliant work and price
Customer Service
Quality
Value
KJM recently installed triple glazed windows and doors very efficiently at the back and sides of the house. Very very pleased with the work completed, the total cost and the very friendly manner in which the whole matter was carried out and no pressure to complete the order. Thoroughly recommend KJM. Am now proceeding with getting the front of the house triple glazed. Many thanks once again
Customer in Hampshire04/03/2019