SLM Windows & Doors
Skills
- Aluminium Doors Installation
- Aluminium Doors Repair
- Aluminium Windows Installation
- Aluminium Windows Repair
- Bay Windows Installation
- Bay Windows Repair
- Bifold Doors Installation
- Bifold Doors Repair
Services
Customer Reviews
Write a review9.92 /10
Based on 18 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
9.82
Reviews (90)
10 Windows Supply
Posted 08 May
Window fitted
Communication was great, Spencer came when he said and on time. I would not hesitate to use him again for any future windows or doorsVerified reviewerJob location: ME19RDeborah L10 UPVC Windows Installation
Posted 27 March
Window and door replacement
Excellent communication. Helpful and reliable. Made an excellent job and cleared up. Very happy, will use them again.Verified reviewerJob location: DA1110 French Doors Repair
Posted 22 January
Repair to patio doors and bedroom window
Spencer is very punctual, and the work carried out is to a high standard. If I ever need more work done on my windows and doors I'll be sure to use his services again!Verified reviewerJob location: ME2RBecky C10 Double Glazing Installation
Posted 18 December 2025
Exceptional Service and Outstanding Quality
A great job done. Spencer and his team were professional, efficient and tidy. My mum is delighted with her new windows and door. Excellent communication throughout. I would highly recommend.Verified reviewerJob location: DA210 Glass Replacement
Posted 04 December 2025
replacement double glazed unit
excellent serviceJob location: ME16RRobin S10 Patio Doors Repair
Posted 26 November 2025
Patio doors needed adjusting
Contacted through Checkatrade last night and received instant response, excellent communication throughout and first class job done, recommend 100%Verified reviewerJob location: TN13RAdrian D
Photos
Company Info
Owner
Mr Spencer Middleton
Sole Trader
3 years on Checkatrade
VAT Registered
No
Hi, my name is Spencer and my company is called SLM windows & doors. Ee have over 25yrs experience in all
aspects of UPVC, timber and aluminium products. All our work comes with a 10yr insurance backed guarantee. Plus we are members of Certass, which gives every customer piece of mind when using a company that can insure and guarantee their work. From new build conservatoires to replacement misted glass panels. We cover all other aspects of repair and replacement using high quality products. We cover all Kent and the south east.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since August 2023
Individual checks
Identification
Proof of address
Financial
Qualifications and accreditations
County court judgement
Open source media
Business checks
Customer Reviews
Company trading history
Company duplication
County court judgement
Enhanced business check
Director checks