The quick way to find a local Single / Double Glazing specialist in St. Albans

WINDOW NATION LTD

Single / Double Glazing

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We bring pride and passion to every project that we undertake, with a professional team of designers, project managers and tradespeople. Window Nation provides a professional service for high quality products and installations of windows, doors, roofline, cladding and conservatories. With over 45 years experience in the windows, doors and conservatory industry, family-run Window Nation are the South Easts leading glazing experts. We have built a long-standing reputation within the South East area for combining the finest double-glazed products with expert ASSURE registered workmanship to seamlessly take your project from concept to completion with the highest possible standards. You can be assured of the quality you'll receive on your domestic development project. Our window, door & conservatory installation teams work throughout Bedfordshire, Buckinghamshire, Cambridgeshire, Essex, Hertfordshire, Kent, Leicestershire, Lincolnshire, Norfolk, Northamptonshire, Rutland, Suffolk, and beyond, so if you're looking to get started on an exciting new project in one of these areas. The peoples choice for Windows, doors and more.....

JDL Builders

Single / Double Glazing

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JDL BUILDERS is a small local business that offers the highest standards of work at a fraction of the cost of all these big company's. we are proud that are customers can read this profile and see what we as a company stand for. CORE VALUES 1) RELIABILITY. you can always rely on JDL to meet target dates or do everything in are power to make sure we take any of ur stress away. 2)CONSISTENCY. Is key having a high standard of work.. an old man once told me ur only as good as ur last job. Employ the best and don't have the job done twice. 3) PASSION. JDL has a real passion to be the best in what we deliver. And hopefully all are reviews reflect this. and most of all HONESTY. JDL will always be totally honest with you..

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Reviewed by Ann on 3/8/2026

Rated People

Single / Double Glazing

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Loft conversion specialist, with 25 years worth of experience.

F&M CONSTRUCTION

Single / Double Glazing

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As 10 years experienced with my team of great builders to provide my clients with the Design and Build service: * Extension Builder * Loft Conversion Specialist * New Home Builder * Conversion Specialist * Restoration & Refurb Specialist * Paint & Decoraters * Plumbing & Heating * Kitchen Fitter * Bathroom Fitter * Flooring Fitter * Tiler * Electrician * Insulation Installer * Bricklayer * Groundworker * Architectural Designer * Plaster * Roofer * Garden, Landscaping & Fencing

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Reviewed by julia on 8/8/2020

Very happy with the gardening work. Also various other work around the house that he undertook for me. Very accommodating. I will be using this company again

A-TECH BUILDING SERVICES LTD

Single / Double Glazing

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A-TECH BUILDING SERVICES LTD is a building company based in St Albans & Toddington, we are a family run business who pride ourselves on our workmanship. All our staff are time served and have many years experience in their given trade. Please see our website.

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Reviewed by Shahim on 21/1/2026

BBC windows and doors

Single / Double Glazing

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Over 15 years experience specialising in Double glazing. We offer supply and fitting for upvc and aluminium windows, upvc and aluminium doors,composite doors, patio doors, by folding doors, and many more. All product and work guaranteed for 10 years. we offer a wealth of skill and knowledge bringing unrivalled expertise to our customers. For your peace of mind we have liability insurance which covers up to £2m

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Reviewed by charlie on 28/12/2024

Really pleased with Ibrahim's service. Price was fair, installation was easy and more than happy with the end product. Would recommend. 5 stars!

Derick's Home Improvements

Single / Double Glazing

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I prioritise in providing a good quality bespoke service for customers. I have more than 30 years experience in the business with a large clientele. I specialise in home renovations, no job is too big.

nicuABRU.SERVICE LTD

Single / Double Glazing

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NICUABRU SERVICES LTD is a company formed over 7 years ago, specialized in flats, houses renovation and house extensions. Our aim is to provide good quality services at a reasonable price and customer satisfaction is crucia

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Reviewed by TONY on 3/12/2024

Fantastic work, above and beyond what we asked them to do. Very happy with the finished job, done quickly too. Also great advice on other aspects of the refurb. Would definitely want to use the guys again. Thanks Nicu and Daro.

Conserv-A-Tech

Single / Double Glazing

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We are a specialist local company dedicated in the construction of Conservatories, Orangeries, Glazed solid tiled roof extensions, Garage Conversions, Energy rated Windows & Doors, Bi-folding Doors, Composite Doors.

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Reviewed by Jeffery on 3/1/2015

Would recommend to use them

TTO Construction Ltd

Single / Double Glazing

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TTO Construction is a family run business which specialises in delivering a service tuned to your needs. We are the contractors that specialise in keeping your requirements our number 1 priority. Whatever works you are planning on having done, whether big or small, the impact on your life during those times can be huge. We are here to work with and around your lifestyle providing those little extras that can make all the difference. Your feedback is everything to us so please don't hesitate to tell us how we can improve the service you receive.

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Reviewed by Rachael on 4/4/2023

TTO completed a large kitchen renovation in our house. The standard that they have completed it to is fantastic. Their attention to detail, flexibility and work ethic is excellent, no job is too big or too small. I would honestly never have anyone do any work on our property. I would give more stars if I could.

Unhinged Locksmith & Glazing Ltd

Single / Double Glazing

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We are a local independent locksmith and glazing company with over 10 years experience. All of our engineers are accredited and trained highly. All of engineers are fully DBS checked and we have a public liability.

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Reviewed by Deborah on 13/5/2024

Gave an honest appraisal of the door which will need replacing and still managed to get the lock to work as a short term measure. Many thanks.

Roberts 21st Century Designs Ltd

Single / Double Glazing

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Welcome, Our company offers a complete service starting with first few sketches passing through building regulation approvals and all the steps till those finishing touches ensuring that our customers are fully satisfied.

Latest homeowner review

Reviewed by Syed on 17/12/2015

There isn’t enough space on here to describe how happy I am and stress free Rob and his team made the process. I had a major extension to the rear and side of the home which meant I wasn't able to use the bottom area of my home at all. Rob and his team took care of everything and also provided so much extra help all the time any time and keeping up with the consistent service is truly unmatchable. I’m very happy with the work, the finishing and everything else. Choose Rob and his team and you can’t go wrong

URBAN MODERN HOMES LTD

Single / Double Glazing

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We are a team of highly skilled individuals, with a great sense of professionalism and integrity. Our purpose is to deliver the transition from our customer's vision to reality and strive to bring satisfaction and joy with the results of our work. We aim to offer the best possible service while building trust with our clients. Having over a decade experience in the building industry, gives us the possibility to be quick, flexible and efficient.

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Reviewed by Zillionz on 2/5/2024

Empire Design & Construction Ltd

Single / Double Glazing

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Wide variety of projects undertaken and delivered on time every time.

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Reviewed by sunil on 2/11/2021

Literally an entire house rebuild/refurbishment/modernisation. Excellent standard of work, completed within time & specified budget. Good communication throughout entire process. Would have no hesitation in using again & also recommending to friends & relatives.

PCN ELECTRICAL LTD

Single / Double Glazing

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Our company offers comprehensive services including full house rewiring, extensions, handyman services, and various other building works.

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Reviewed by Martina on 25/9/2024

Christian was excellent! He finished a tiling, grouting and finishing when my previous contractor went AWOL. He has excellent attention to detail and was super tidy. I would have no hesitation in recommending and will be calling on him again should I need any more jobs completed. 5 ??

APEX WINDOWS LIMITED

Single / Double Glazing

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Apex Windows. UPVC Window, Door and Conservatory Installers Apex Windows has been established since 1989 and we have vast experience in installing of PVC-u windows, doors and conservatories. We firmly believe that customers should be able to price their own windows, which is why we openly advertise our prices on our website and have a price calculator. We also advertise the same great prices on Google, Facebook, Which and on the sides of our vans - if you see one, give us a call! We are also happy to visit you in your own home and show you how we work out the cost of your windows, something unique within our industry. This makes the process an enjoyable experience rather than being exposed to high pressure sales techniques adopted by some other companies. We are also a FENSA Registered Company and all installations are registered with FENSA and a certificate issued to our customers. As well as our 10 Year comprehensive guarantee you are also issued with a 10 Year Insurance Backed Warranty. This gives our customers the peace of mind required when placing their order. Please take a look at our website and Trust-a-Trader/Which/Checkatrade/Trustpilot profils to see testimonials from our many happy customers. Apex Windows Search for "Apex Windows double glazing" in your area!

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Reviewed by Sonny on 10/3/2026

excelent have now used them over three times on different projects.... cannot be beaten on price, quality and customer service

Chereji Construction LTD

Single / Double Glazing

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Chereji Construction Ltd is a trusted, we boast over 8 years of industry experience.Our team specialises in a range of service, Painting&Decoration , Interior/Exterior,Bathroom Fittings, Kitchen Fittings, Tilling,Full refurbishment,Carpentry plus more! We have experience in all industry sectors including top-sec residential development.We know that our reputation is built by workforces ,so we pay great attention to their welfare,especially regarding health and safety .

J&W Fabrication and Construction

Single / Double Glazing

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Family run fabrication and welding business and construction company offering all types of manufacturing and installation that works closely with our clients our aim is to provide fabrication and welding solutions also building construction with honesty and quality also help to complete project on time

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Reviewed by tina on 3/6/2025

What an amazing job John did. He is a very talented ironworker . Our gate looks like it was made for our house . Would highly recommend .

BUILDWAY CONSTRUCTION LTD

Single / Double Glazing

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We are a small development company moving into property maintenance to keep our trusted tradesman busy. We can provide trusted, qualified and experienced tradesman to carry out the work required and are contactable 24 hours a day.

Latest homeowner review

Reviewed by Rachel on 30/11/2025