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Endorsed by

Which

?

Trusted Traders

KJM Windows and Conservatories

Logo on white
Opening Hours
Today - 08:30–17:30
  • 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

17 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
17 reviews
Customer Service
4.7
Quality
4.9
Value
4.7
Sort by
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
Beautiful windows
Customer Service
Quality
Value
We would highly recommend KJM to anyone. We had some issues with our window installation but the company went to great lengths to rectify them and gave us a personal service that was very reassuring. We will be using them again!
Customer in Hampshire10/02/2019
Install french doors
Customer Service
Quality
Value
I have found working with all of your staff a fantastic experience and your installation has made a huge difference to the refurbishment of our home. Please extend particular thanks to Anthony who had immense patience helping us to work out what we wanted and needed. When we come to doing a full replacement of the windows in a few years you will definitely be our first point of call.
Customer in Hampshire03/02/2019
Secondary glazing on 18th century cottage next to railway line
Customer Service
Quality
Value
KJM replaced old secondary glazing in six windows in my old cottage. The work was done quickly and to a high standard. Three of the upstairs windows were done in high spec acoustic glass, and this has definitely helped to deaden the noise from the trains. The work was done in one day, and the windows were left extremely clean and tidy. There was some replastering work needed on the reveals where the old glazing came out, but this was anticipated as we wanted a wider gap between the windows and the secondary glazing to improve acoustic and thermal performance. KJM gave me a good price, were efficient, and I am very pleased with the job.
Customer in Somerset14/01/2019
replacement windows
Customer Service
Quality
Value
very pleased with the work the guys from KJM did when fitting my new windows. They arrived nice and early as requested and straight away just got on with the job. They were very friendly and professional, as well as stacking up the removed windows and tidying up as they went along. The windows were fitted a lot quicker than I'd expected and I am very pleased with how they now look both inside and out. A job well done.
Customer in Hampshire15/12/2018