M J Stevens Ltd
Window & double glazing company registered in Exeter, Devon
Registered address
CENTENARY HOUSE PENINSULA PARK, RYDON LANE, Exeter EX2 7XE
✓ Active on Companies House
Companies House number06512806
IncorporatedFebruary 2008
18 years on the register
18 years on the register
Company typePrivate Limited Company
Trade (SIC 43320)Joinery installation (windows, doors & frames)
Accounts on fileFull accounts, small-company exemption · last filed September 2025 · next due June 2027
Also registered for43310 - Plastering; 43341 - Painting; 43390 - Other building completion and finishing
Listed from the public Companies House register, not an endorsement. Quote requests go to FENSA or Certass registered installers covering your postcode, not necessarily this company. Accounts filing category reflects company size under Companies House rules, not service quality. Map location is approximate, based on the registered postcode.
Before you book M J Stevens Ltd
This page confirms the company is on the Companies House register. It does not confirm FENSA or Certass registration, insurance, or trading status. Check those yourself first.
How to vet a window installer before you hire →Need a window installer in Exeter?
Free, no-obligation quotes from FENSA or Certass registered installers near you.
Get Free Quotes →Window help for Exeter
Is M J Stevens Ltd FENSA or Certass registered?
This directory does not confirm registration. Window and door installers self-certify their work against Building Regulations through a Competent Person Scheme — mainly FENSA or Certass — so check the company name or postcode (EX2 7XE) directly on the FENSA or Certass website before booking, and ask to see the certificate number.
How much does window replacement cost in Exeter?
A single uPVC window in Exeter typically runs £300 to £600 supplied and fitted; a full house of 8 to 10 windows is often £3,000 to £8,000 depending on style (casement, bay, sash-look) and glazing spec. Get two or three written, itemised quotes before agreeing to work.
How do I get a quote from a window installer in Exeter?
Use the "Get Free Quotes" form on this page. Your job details go to FENSA or Certass registered installers covering the EX postcode area, who contact you directly. Exeter has 39 registered window and glazing businesses in this directory, though the installers who quote are not necessarily among them. It is free and there is no obligation.
Do uPVC windows need any maintenance?
Not much, but not none. Wipe the frames a few times a year, lubricate hinges and locks annually, and keep the drainage channels along the bottom of the frame clear so water can't pool and find its way inside. There is no statutory annual service like a boiler needs.
Should I repair or replace my windows?
Repair makes sense for a failed seal (misted double glazing), a worn handle or hinge, or a damaged lock on an otherwise sound frame — usually a straightforward swap. Replacement is the better value once frames are warped, draughty, rotten (on timber) or past roughly 20 to 25 years old, or when several units across the house have failed. Ask the installer to price both where it's borderline.