DNA Home Improvements are leading Double and Triple Glazing specialists, supplying high quality Windows, Doors and Conservatories and Orangeries in Crewe, Nantwich, Sandbach and the rest of Cheshire. DNA Home Improvements has helped thousands of homeowners in Crewe and throughout Cheshire with their home improvement projects. We are proud to provide high quality windows, doors and conservatories to our customers.

Contact Details

  Website
  City Crewe
  Postcode CW1 6YY
  Address Unit 9, Gateway
  Phone Number 0800 779 7767

Products & Services

Double Glazing

Double Glazing

Independent Local trusted installer with a 5-star customer rating.
Installer of
PVC-U and Aluminium Windows and Doors
Conservatories and orangeries
Conservatory solid roofs
Composite front doors
Bi-fold and patio doors
Garage doors
Plantation shutters
Garage Doors
Roof line and soffits
Pergolas and Awnings
Solidor
Rokadoor
Residence
Supalite Roofs

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  • I would recommend this business

Really impressed with every aspect of my new doors and windows. From the quality of material to the care and kindness of all the staff. Would highly recommend DNA Home Improvements.

Value for money
Service & support
Quality
Location
Overall ratingExcellent

  • I would recommend this business

Whats not to like great service the conservatory is stunning Chris sorted it all from start to finish they came when they said they would kept to agreed price highly recommend this friendly company

Value for money
Service & support
Quality
Location
Overall ratingExcellent

Customer Testimonials

Fantastic service from DNA from start to finish. Everything explained and all questions answered. Left with a quote and no pressure to make a decision. Fitting was done quickly and efficiently by 2 friendly guys. Cheapest quote we got too. I would highly recommend them


Had our door fitted today, first class job, great fitters. Left everything Clean and tidy. Door is lovely so pleased with it. Highly recommended.


Had the pleasure of having new windows fitted throughout our house by the team. Very happy with the job and the look. Thanks again guys.


DNA Windows fitted two Windows in my kitchen and a new back door. They also replaced the fascia at the front of my house. All work was of a top standard, the lads were very friendly and helpful. Would highly recommend this Company


Two very helpful girls in the showroom helped me choose a door and gave me an instant estimate. Thank you.


I had half a dozen window people round for quotes and Andrew from DNA was one of the last. Pleasant man, not a salesman and there was no pressure. He quoted a good price around the same as other local companies but much cheaper than the likes of safestyle and Everest. The chaps that came to fit the windows and door were friendly, tidy and professional. They did a good job, worked hard and I'm very pleased with the results. I would definitely recommend this company.


Had all the roof fascias, dry verges and guttering replaced. The price was the best by far and the workmanship was excellent, top quality. The lads that did the job were very tidy and professional. I have recommended the company to a number of friends that's how pleased I was with the work. I was that impressed they will be coming back to do me a full extension next summer.


After worrying about having windows changed I decided to go with DNA. Good choice, there was no hard sell, everything explained clearly, excellent workmen, and a really good price and they look amazing. I would thoroughy recommend.


Very happy with our new front door it's classy and it's very high quality. The service was excellent Andrew and Suzanne were very helpful and thorough making sure I got the correct door type for my property. I felt important dealing with them. I was able to use their web resources to see how my door would look fitted. My door was supply only because we live In Scotland. The price was incredible for the quality we got. Local firms were taking the mick with their prices. My joiner said he had never seen such a secure door. It's rare to find a company now that has everything a customer wants great quality products, amazing price and genuine staff you can trust that make buying a product a delight. Thanks Mrs Littlewood


Thanks for the help in putting our cat flap in our french window. Best price and the service was just perfect. The installers were a great pair and they even adjusted the door to make it close better, which had been bad since we moved in, without being asked.. Thank you so much.


Used DNA on several occasions now, always very helpful and knowledgeable. Prices are very competitive. Staff are always polite and do a good job! would, and have recommended to friends and family.


Highly recommend Andy and the team. Used for windows, doors and most recently for our orangery. Always prompt at returning calls or emails, reliable workmen who turn up when they say they will! Friendly guys who get the job done


Had all of my upstairs windows and rock door fitted! Brilliant service and when the lock broke on my front door I messaged Andy at about 10pm and someone was here the next morning fitting me a temporary one until rockdoor sent out a new lock!
Good company and always friendly. Thank you DNA


Used DNA a couple of times. Excellent standard of workmanship and the price was really good. Would not hesitate to use again


We were extremely pleased with the work that DNA did for us. Very high quality products and very reasonably priced. Would highly recommend them. Very professional


Brilliant service, had a lovely Rockdoor fitted and from survey to fitting everything went smoothly. Lovely people to deal with, Andy was very honest and helpful and the girls in the office were very nice. Best price for a Rockdoor round here.


DNA completely transformed my ground floor living space reconfiguring and upgrading my old conservatory. All the glazing was upgraded including newly positioned french doors, a Supalite roof was fitted and an internal door and window were removed creating an openplan space which we can enjoy all year round. I highly recommend DNA and the Supalite roof system.

Videos

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Social Activity

@GDLive_UK Here at Grand Designs with Composite @compositegarden Great Show full of inspiring ideas https://t.co/9cYuFOksGt
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DNA Home Improvements Unit 9 Gateway, Crewe, CW1 6YY, 08007 797767, https://t.co/fC5h0KAtA6
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Timberweld Perfectly Sealed Window Frames https://t.co/VoQT2CIqGT
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Is Ted H? At DNA we cannot wait to see tonights 90 min show. Will we find out? https://t.co/HXvJ9uFXxu https://t.co/dJEdHXq53S
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Hello hello, what have we here then? What's this all about? https://t.co/YSMRehJrta
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A conservatory we’ve just finished in Crewe, it has a top of the range Supalite roof. Now they can use their conservatory 365 days of the year!! SupaLite Tiled Roof Systems
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Busy with the Composite Garden Rooms interest at Grand Designs Live @ London Excel. Come along and find out how we can create a versatile room in your garden. How would you use yours ? Home Office , Playroom , Gym , Workshop, Quiet Retreat , Games Room....
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Another great installation completed by DNA Home Improvements
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