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Dunmow Double GlazingWelcome toGet a quoteFind Out MoreDesign Your Door -
UPVC WindowsWe offer a full supply and fit service for all our windows in Great Dunmow.Get a quoteFind out moreDesign Your Door -
Aluminium Bifold DoorsTransform your Great Dunmow home with our beautiful and sleek aluminium bi-fold doors.Get a quoteFind out moreDesign Your Door -
DoorsWe offer a full supply and fit service for all our doors in Great Dunmow.Get a quoteFind out moreDesign Your Door
Showroom & installers near Great Dunmow
Double Glazing in Great Dunmow & Essex
Dunmow Double Glazing supply and install double glazing, windows and doors for homes in Great Dunmow and across Essex, including double glazing in Chelmsford and the surrounding villages. From energy-efficient uPVC windows to secure composite doors and aluminium bi-fold doors, our own team fits every job.
1See it firstTry our windows and doors in the showroom at Howe Street, or book a free home survey.
2A clear, fixed quoteWe measure up and give you a written quote, with no pressure to decide on the day.
3Fitted by our teamOur own fitters install everything and tidy up afterwards. We never use subcontractors.
Visit our showroom
Based at our showroom in Howe Street, near Great Dunmow, we work with customers throughout Braintree, Bishop’s Stortford, Stansted, Brentwood and nearby villages. Whether you’re replacing old windows, upgrading your front door or installing sliding doors, we’ll help you improve comfort, security and kerb appeal.
- Our own fitting team, never subcontracted
- Free, no-obligation quotes
- 5-star Google reviews
- 10-year insurance-backed guarantee
Our range
Our Double Glazing, Windows & Doors
Explore our full range of products and services for homes across Great Dunmow, Braintree and the surrounding Essex areas.
Double Glazed WindowsuPVC and aluminium casement, sash and bay windows, made to measure for your home.Explore windows ›
Composite & uPVC DoorsSecure front and back doors in a wide choice of styles and colours, including the Gerda range.Explore doors ›
Aluminium Bi-Fold DoorsSlim aluminium frames that fold right back to open your home up to the garden.Explore bi-folds ›
Aluminium Sliding DoorsLarge glass panels on smooth runners, ideal for wide openings and tighter spaces.Explore sliding doors ›
ConservatoriesLight, comfortable garden rooms designed around the style of your home.Explore conservatories ›
Roofline & FasciasLow-maintenance fascias, soffits and guttering that protect and smarten your home.Explore roofline ›
Composite & uPVC DoorsSecure front and back doors in a wide choice of styles and colours, including the Gerda range.Explore doors ›
Aluminium Bi-Fold DoorsSlim aluminium frames that fold right back to open your home up to the garden.Explore bi-folds ›
Aluminium Sliding DoorsLarge glass panels on smooth runners, ideal for wide openings and tighter spaces.Explore sliding doors ›
ConservatoriesLight, comfortable garden rooms designed around the style of your home.Explore conservatories ›
Roofline & FasciasLow-maintenance fascias, soffits and guttering that protect and smarten your home.Explore roofline ›
Every product we install is designed to improve energy efficiency, security and overall appearance, with high-quality materials and expert installation tailored to your home.
Installation
Expert Double Glazing Installation in Great Dunmow & Essex
From a single replacement window to a full set of bi-folds for a new extension, we install across Great Dunmow, Chelmsford and the surrounding Essex towns & villages.
We measure accurately, remove your old frames with care and fit each new unit so it seals properly, locks securely and keeps the heat in. The result is a clean, precise finish that looks right and lasts.
- Free home surveyWe measure in person, so every frame is made to your exact sizes
- Trusted brandsProducts from Eurocell, Freefoam and Door-Stop
- Period and modern homesHeritage aluminium doors, period windows and bespoke cladding
- Design your door onlineChoose the style, colour and glass before you order
Want to see our work first? Browse recent installations in Thaxted, Felsted, Braintree and Bishop’s Stortford.
Visit our showroomSee our windows and doors working at Warners Farm, Howe Street.
Double Glazing Prices in Great Dunmow & Essex
We offer competitive, tailored pricing across all of our double glazing services. Every quote is based on your exact requirements, ensuring you receive the right solution for your home and budget.
The cost of your project will depend on factors such as the size of your property, the products you choose, and the level of customisation required. Our team will guide you through the options available, helping you find the best balance between performance, style and price.
Whether you’re replacing windows, upgrading doors or planning a larger home improvement project, we provide clear, honest advice with no pressure.
What Our Customers Say on Google
Trusted by homeowners across the Great Dunmow and surrounding Essex areas, with consistent 5-star reviews.
Tom and the Team recently fitted my new windows and patio door. The process was very each... read more from start to finish. The original quote was very reasonable, and they seem to be very good quality. The fitter, Graeme, was incredibly respectful of our house, and seemed to take great pride in his work.
Even after three and a half years, the staff here went above and beyond to fix a... read more small issue we had. We had patio doors and windows fitted right at the time we had our first baby. It was a hectic time and the Certass certificate went awry. We are now moving but need the certificate. I spoke to Tom on the phone and he went above and beyond to do some investigating and secured us another certificate from Certass at no extra cost! Thank you Tom, appreciate it!
Amazing customer service from start to finish had my new front door & bi fold door installed... read more today by Graham & Tom. Good quality doors and I love the Agate Grey colour door.
We would like to thank Tom and his team for the service and professionalism when carrying out... read more installation work on our new porch. They installed a new front door with side panels and a big window to the side and it looks great! There was a small problem with the glazed unit in the door which after site visits, videos and various attempts to get round it, suggested by the suppliers, was replaced as it was a production problem their end. Tom chased it up for us and persevered until we got the outcome we wanted which was a replacement unit. I would recommend Dunmow Double Glazing to anyone thinking of having replacement windows or doors. A very good and professional company.
