Window and door fitters in Dudley
Looking for a window and door fitter in Dudley? The window and door fitters below are listed with their real Google rating where they have one. Send a job request from any listing, saying what needs doing and when suits, and the business comes back to you with a price and a time. No payment is taken online.
Window and door fitters in Dudley at a glance
The 37 window and door fitters shown in Dudley are based across 4 postcode districts (DY3, DY2, DY1, DY5), so there is usually one close by whichever side of Dudley you are on.
16 of them carry Google reviews, 638 between them, averaging 4.4 out of 5. Worth reading before you pick on price alone, because the cheapest quote is a false economy if the work needs doing twice.
The highest rated is KMJ WIndows & Doors Ltd at 5.0 from 107 reviews.
Of the 17 where we hold working hours, 11 work on a Saturday and 2 on a Sunday. Weekend slots go first, so asking a few days ahead usually gets you a better choice than ringing round on the day.
Good to know in Dudley
- Water: most homes in the DY1 postcode district are supplied by South Staffs Water. Hardness across its supply zones is 151 to 196 mg/l (moderately hard).
- Drains and sewers: Severn Trent looks after the public sewers here, including most shared drains that serve more than one property. A blocked drain inside your own boundary is usually yours to clear.
- Gas: Cadent runs the gas network across the West Midlands. If you smell gas, call the free national gas emergency line on 0800 111 999 straight away, before you call a gas engineer.
- Planning and building regulations: Dudley Council handles planning applications and building control for Dudley. Larger jobs such as extensions, new windows and rewiring need building regulations sign off, which your tradesperson can often self certify through a scheme such as Gas Safe, NICEIC, NAPIT or FENSA.
Water figures: Severn Trent and South Staffs Water supply zone data, 2025 to 2026, via TapWaterData (read 3 Nov 2026). Check your own postcode with your water company, as hardness varies by street.
What a window and door fitter does
Window and door fitters replace and repair uPVC, aluminium and timber windows, front and back doors, patio and bi-fold doors, and sort misted double glazing, broken hinges and locks. New windows in England and Wales must meet Building Regulations for energy and safety, and a fitter registered with FENSA or Certass can self certify, so in Dudley ask for the certificate before you pay the balance.
Other trades in Dudley
Window and door fitters by area in Dudley
Window and door fitters in nearby areas
Before you choose, worth reading
Frequently asked questions
My double glazing has misted up. Do I need new windows?
Usually not. A misted unit means the sealed glass unit has failed and can be replaced on its own, keeping the frame. If the frames are damaged or warped, or the hinges and locks are failing, a full replacement makes more sense.
What is FENSA and why does it matter?
FENSA and Certass are schemes that let registered installers self certify that replacement windows and doors comply with Building Regulations. Without a certificate you need building control sign off, and a buyer will ask for it when you sell.
Should I choose uPVC, aluminium or timber?
uPVC is the cheapest and lowest maintenance. Aluminium gives slim frames and large glass areas. Timber suits period homes and conservation areas and needs painting. Ask what the fitter mostly installs, because that is what they do best.
How do I get a quote from window and door fitters in Dudley?
Pick a listing on this page and send a quote request saying what needs doing and when suits you. The business comes back to you with a price and a time. It is free to ask, and no payment is taken online.
Are the window and door fitters on this page vetted?
Not yet. Listings marked Claimed have been claimed by the business and are kept up to date by them; the rest come from public records such as Companies House and Google and are marked as not yet claimed. Every listing shows its real Google rating and review count where one exists. We do not check registers or insurance yet, so ask for a Gas Safe or NICEIC/NAPIT number and check it yourself.
What should I check before I hire a window and door fitter?
Ask for a written quote and what it includes, who will do the work, whether they are insured, and any registration the trade needs, such as Gas Safe for gas work or a Part P scheme for electrics. Never pay the full amount up front.
Is the water hard in Dudley?
Most homes in the DY1 postcode district are supplied by South Staffs Water, and hardness across its supply zones is 151 to 196 mg/l (moderately hard), from 2025 to 2026 supply zone data. It varies by street, so check your postcode with your water company.
Who do I call if I smell gas in Dudley?
Call the national gas emergency number, 0800 111 999, free at any time. Cadent runs the gas network in the West Midlands and will send an engineer to make it safe. Then book a Gas Safe registered engineer for any repair.
Prices and availability are confirmed by each business. No payment is taken online, you pay the tradesperson directly.