Dolphin Windows are experienced installers of high quality windows, doors and conservatories. We've been improving properties across Chingford, Walthamstow, Hackney, Enfield, Southgate, Wanstead, Loughton and beyond for more than 10 years.

We offer a wide selection of products, including everything from uPVC casement, sash and tilt and turn windows, to a full range of entrance and patio doors, rooflines, conservatories and secondary glazing. There's sure to be something in our extensive product range to suit your home and your requirements.

Contact Details

  City Chingford
  Postcode E4 9LN
  Address 2 Winchester Road
  Phone Number 0208 1273937
  Tollfree 0800 9997719

Products & Services

Windows

Windows

Dolphin's quality range of replacement windows are a cost-effective solution if you want to enhance the aesthetics of your home externally, whilst creating internal benefits too. Our windows boast a range of benefits for you and your home:

Style: our replacement windows can be matched seamlessly to the rest of your property and help to enhance its character. Or, if you want to create a focal point, opt for coloured windows or an elegant bay replacement.
Energy efficiency: all of our replacement windows are installed with thermally efficient double glazing as standard. This keeps your window looking clean and shiny, and will help to reduce your heating bills.
Security: any style of window can be fitted with high-performance locking systems. Windows are often the first point of entry for thieves, but choosing replacement windows from Dolphin can give you peace of mind that your home won't be targeted.


Doors

Doors

Replacement doors are small change that can make a big difference. Increase security, improve insulation and add a touch of personality to your property. A quality door will look stylish and benefit your home you don't need to choose between style and function with Dolphin.


Conservatories

Conservatories

Conservatories have been a feature of the most elegant homes for hundreds of years. Nowadays, a conservatory is the perfect way to increase the amount of space and natural light in any size property.

Our top of the range uPVC conservatories offer high thermal. Developments in glazing technology mean that we now use solar reflective glass for conservatory windows and roofs, for a comfortable room all year round.


Roofline and guttering

Roofline and guttering

If you live in Chingford, Loughton, Hackney or Enfield and you're looking to repair, replace or upgrade your existing roofline, Dolphin can help. Our team of professional installers are experienced when it comes to installing new uPVC rooflines across a broad range of North London and Essex homes.

  • I would recommend this business

Very satisfied with the whole process, from the initial consultation to the fitting and appearance of the finished work.

Value for money
Service & support
Quality
Location
Overall ratingExcellent

  • I would recommend this business

I am very impressed with Dolphin windows sales and fitting service. They provided me with all the information I needed to make a decision. They gave information in both verbal and written format and answered all of my questions. They showed me an example of the door so that I could see the quality. They were also very accommodating and adjusted my order when I made minor adjustments. In comparison to another local double glazing installer that I contacted to get comparison quote, Dolphin windows was very straightforward and upfront.

Value for money
Service & support
Quality
Location
Overall ratingExcellent

Customer Testimonials

While they weren't the very cheapest of the quotes we got, the whole process of getting our windows replaced from Dolphin stood out from the competition from our very first contact. Paul, Joel and the whole team did an outstanding job of working with us to get new windows and a new front door which we are really happy with. It was reassuring dealing with the very experienced general manager and owner of the company which itself is well established and has a deserved good reputation. We were really impressed with the quality of the product and none of the other companies who sent surveyors / salespeople bought a sample window to show us or left us with product literature or schematics of the proposed job. The turnaround time to install was really quick as we got the work done at a relatively quiet time of year, and the difference it has made to the appearance and energy efficiency of the house is fantastic. The installation team and everyone we dealt with was very knowledgeable, warm and friendly and we will happily recommend their services to our family and friends.


Really professional install in my Victorian terrace, they were able to harmonise the design and detailed work with the original features of my house. Whole house fitted, including a new backdoor, in three days. Excellent work, thanks


Very happy with our windows and doors. Workmanship was very good and great workman.


Great service, nothing too much trouble , all tradesman friendly, helpful , will definitely use them again.

Social Activity

Thanks everyone, will get in touch with Liniar on Monday
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Could anyone point us in the direction of a manufacturer of white woodgrain aluminium bifolding doors ? We can get https://t.co/e6md5FXH6X
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Hi Twitter. Can anyone recommend a manufacturer for extra large Aluminium single doors ? Size 1650w x 2400h. Thanks
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@MorleyGlassGlaz Hi . We have had a few orders from yourselves now and would very much like some help with brochure https://t.co/97Krw7Rq7e
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Thanks @Sales_Mentoring @Network_VEKA For an informative day yesterday.Lots to think about and apply to our business
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Big thanks to @Originbifolds for sorting out the issue we had with a bay size error today.Dealt with professionally and as promptly as able.
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Massive thanks to @FCDHome @Network_VEKA for the open day yesterday. Got some fantastic insights and ideas.Great cake too !!
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Fantastic service from @Atlasroofjohn .Phoned yesterday afternoon for a replacement part, just been delivered #efficient
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