Welcome to KSE Home Improvements,
We are Quality Installers of Aluminium Bi-fold & Sliding Doors, Roof Lanterns, PVC Windows & Composite Doors throughout Kent.

Choosing a company to replace your bi-fold & sliding doors, conservatories, roof lanterns, windows and doors can be a lottery.

Unlike other companies, KSE Home Improvements specialise in installing door and window products. We are a reputable company with over 20 years of specialist window and door installation experience. At KSE Home Improvements, we pride ourselves on the quality of our work and have hundreds of satisfied customers.

Our specialist window and door installations are designed to stand the test of time and our expert fitting teams only use the highest quality products and materials. We are happy to provide you with references and please take a look at our gallery page to view the type of projects we do.

For a complete specialist window and door installation service, please contact us. We would be pleased to provide you with a no-obligation quote. You can expect an efficient, friendly and timely service, at an affordable price.

Quality Materials

We only use the highest quality materials ensuring that your home looks great for many years to come.

Extra Care Installation

Our extra care installation includes removing all old materials before installing your new product.

No Pressure Selling

We do not use pressure selling techniques or use unethical business practices.

Trusted Installer

Choose an installer you can trust with an almost perfect rating on Checkatrade and many positive reviews.


“Work was carried out to a high standard and we are delighted with the finished results. The fitters were helpful, polite and courteous. The price was very competitive and we would be more than happy to use this company again, would definitely recommend!”
Customer in Maidstone


“Really happy with our new front and back doors, I feel safe in the knowledge that we have significantly increased our homes security while also adding a stylish new look. They arrived on time carried out their work without too much disruption and cleaned up after themselves. I would highly recommend KSE Home Improvements.”
Customer in Maidstone


“Work carried out in a timely and professional manner, little disruption caused, work team were very helpful and polite. Doors and windows fitted with no issues, work areas kept tidy and cleaned at the end of each day. Would strongly recommend this company to others.”
Customer in Rochester


“I am extremely satisfied with the quality of work by all the tradesmen. They were friendly and courteous. I have already given the details to a friend of mine who is moving into an old property soon.”
Customer in Ashford



“Professional from the outset. High standard of work. We are so pleased with our new bi-fold doors. So pleased we chose KSE highly recommend and we would not hesitate to use again. Thank you Matt.”
Customer in Ashford


“Efficient and friendly service from start to finish. All members of the company that we came into contact with were friendly and helpful answering all of our questions along the way. The process was made simple. The door installed we are very pleased with and the lads who came to install it were very polite and made a lovely job of it even clearing up after themselves. Great job all round, would highly recommend.”
Customer in Rochester



“We are so happy with the work KSE have done to our house! Professional, polite and fantastic workmanship - very pleased! Will not hesitate in recommending KSE to our friends and family. We will definitely have them back to install new windows to the back of our property when the time comes.”
Customer in Ashford


“Work finished to a very high standard. Matt and Joe are great and provide a very professional service. I would highly recommend getting a quote, there was no quoting a high fee and having to haggle down, a reasonable price is given from the offset compared to other competitors I obtained quotes from. Thank you so much, I will use again in future!”
Customer in Sittingbourne


“Friendly service, visited at a time to suit me for site survey, able to address all my concerns, provided best value quotation (from 10 quotes), never applied any pressure. The work was completed to a high standard on the day I needed to fit in with my building schedule. Very pleased with the quality, fit, appearance and operation of the doors. Very nice people - highly recommended.”
Customer in West Malling


“Excellent all the way through, from quote to completion we were kept informed of what was happening. Quality of finish is fantastic and any minor tasks requested were completed as and when we asked. Nothing was too much trouble even taking on extra little bits outside of spec to give us exactly what we wanted! They always left the place tidy at the end of their day, everything happened when they said it would. This is second job these guys have done for our family and we highly recommend that you contact this family team if your looking for glazing or conservatory. Well deserved 10/10.”
Customer in Snodland


“Highly recommended! Matt and Joe worked tirelessly the whole time they were with us and cleaned up thoroughly at the end of the day. We are delighted with the new windows and doors, they have been finished to a very high quality and have made a huge difference to the property. We will definitely be having KSE Home Improvements back soon to change our fascias and drain pipes to match.”
Customer in Ashford

Average Score out of 10

Other Accreditations



Ashford, Bromley, Canterbury, Headcorn, Maidstone, Medway, Sevenoaks, Sittingbourne, Tunbridge Wells, Tenterden, West Malling and surrounding Areas

We Offer a Range of Payment Options

We offer a range of payment options to suit you including cheque, bank transfer, debit and credit cards.

Click here to get a free, no obligation quotation.
We do not use pressure selling techniques.

01622 851400

If you would like to contact us for any other reason, please click here to email us.

Visit Our Showroom:

Let us help enhance your home, visit our new bespoke showroom which displays some of our top quality Home Improvement products. We can help you decide what would be best for your home, or come along and try out the products without feeling pressured.

KSE Home Improvements,

Unit 4, Ashmill Business Park, A20 Ashford Road,

Lenham, Kent ME17 2GQ.

Opening Hours:
Monday to Thursday: 9am to 5pm
Friday: 9am to 4pm
Saturday: By appointment only
Other times including Sundays by appointment only.           

VAT registered 945 6650 92