Beautifully Designed Bi-Fold Doors
What more can you ask from a door than to stay looking and performing at its best over time? Our bi-fold doors exceed expectations with their innovative, structurally sound build that creates new levels of satisfaction for Essex homeowners.
Our multi-configurable opening bi-fold doors shall seamlessly blend the outdoors with the indoors, by transforming the way the space is used. You can replace a solid wall that lets in no natural light and replace it with beautifully predominantly glazed bi-fold doors.
While closed, you’ll be treated to extraordinary views thanks to our slim sightlines. Natural light will pour into your home and illuminate the space inside, providing an element of creativity, and adding value to your home to appear more attractive in the eyes of buyers in Essex.
Thermally-Efficient Bi-Fold Doors
Our bi-fold doors benefit from polyamide thermal barrier technology, preventing cold bridging and protecting heat from escaping from inside of your Essex home. We offer thermally-efficient glass, including double and triple glazing options.
Aluminium doors of the past are renowned for being low-performance as aluminium is a low-conductor of heat, they were not really fit for purpose for being thermally-efficient. Our premium aluminium profile from Smart is intelligently designed to provide outstanding thermal-efficiency.
We use the latest innovative technologies in our profile design including high-quality EPDM rubber gaskets that increases weatherproofing, and tightly seals them so no draughts or water ingress is experienced in a home.
Our precision-engineered profile shall provide optimal thermal-efficiency, which over time can prove cost-effective. Because you will not need to use your heating as much to stay warm, you’ll reduce your energy bills significantly over time.
“From the beginning to the end, Tom was really helpful, professional and a pleasure to deal with. He explained all the options, showing examples of past work, and the different types of products available (and even showed me the difference in the look on my own street). He priced different options and didn't pressure me to buy anything I didn't want to, giving me time and space to think it over. The price was very reasonable and the workmanship to a very high standard. I would definitely recommend.”- Customer in Braintree
“From the day of Inspection/quote to completion we were very impressed with their workmanship, courtesy, tidiness and helping to make the project go so smoothly. Highly recommend them. Great job.”- Customer in Bishop's Stortford
“Dunmow helped me out after I was let down managed to turn the job around very quickly. The job looks great and the customer is very happy, I will be using them for all my home improvements from now on.”- Customer in Braintree
“From the outset, the level of service, guidance and professionalism provided was amazing. The finished result is outstanding and my partner and I who are both perfectionists ourselves are highly impressed with the quality of the work carried out! Our experience with Dunmow was 100% positive and we struggle to find any negatives what so ever. It was refreshing to deal with an honest company with quality products and staff that genuinely care about the service they give. Thank you for an excellent job!”- Customer in Chelmsford
“Came weeks in advance to measure and price up the work that was needed, ensuring that everything was ready and correct for when the work was due to begin. Arrived precisely on the agreed time. Got straight on with the work, was polite and courteous. The door was fitted beautifully and would happily recommend to anyone looking for new doors.”- Customer in Dunmow