Windows Chelmsford
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Windows Chelmsford

Choosing windows for your Chelmsford home could not be easier with us. Each of our windows can be tailor-made to suit the dimensions and style of your home. They boast excellent triple glazing, providing you with a warm home all-year-round. You can relax knowing that we installed a window that works continually for your benefit.

We have various windows installed into any Chelmsford property, from listed buildings to modern new builds. There are flush casement windows for those like the seamless look, sliding sash windows if you like an authentic style, and even more to choose from. You are guaranteed to find a window to harmonise with your home.

1st Homes are the leading home improvement specialists in Chelmsford. With over 100 years’ collective experience, we provide a comprehensive service always offer our expert advice. We use only industry-leading windows that are designed to be long-lasting and offer you unrivalled efficiency and durability.


Sound Insulation
The triple glazed units and robust components of either uPVC or aluminium window profiles help to improve your home’s sound insulation. It is perfect for homeowners’ that live near a main road or in a noisy neighbourhood.
All our windows are accredited by Secured by Design, a police initiative protecting Chelmsford homes and their surroundings. With rigorous testing, our products adhere to PAS 24 industry regulations.
Each window can allow you to increase the flow of clean air to your property. Improved ventilation will help prevent the risk of condensation and protect your home from moisture build-up—an easy way to look after your home.
Window Prices Chelmsford
Triple Glazing
Our windows are fitted with triple glazing and can achieve up to A++ on energy ratings. They continually insulate your home and are 35% more efficient than double glazing units. Save money on your energy bills straight away.
Bespoke Design
You can design your windows to match the aesthetic of your Chelmsford home. Whether you want a more traditional feel or a modern twist, we have options available to you. Improve the visuals of your home with your bespoke design.

Thermal Efficiency

The windows that we install achieve the highest energy rating anyone can receive, A++. Our windows are fitted with 36mm triple glazing thickness and warm edge technology to optimise the level of heat retention in your property. As well as the high energy rating, we install windows that obtain a U-value as low as 0.8w/m2k.

The triple-glazed windows have argon gas between the glass panes, producing a thermal cover for your window. Our uPVC and aluminium profiles have up to 6 insulating chambers, prohibiting the cold air from entering your Chelmsford home. You will rely less on heating your home and save money on your energy bills.  

Customised Design

Our windows are a perfect blend of security, efficiency and design. We understand that each homeowner has their style preferences. You can customise your windows to complement the style of your Chelmsford home. From rosewood to cream, we have various colours and dual colour designs available to paint your windows.

As well as colour and finish options, you can choose from our hardware accessories collection. For the perfect finishing touch, you can select from our range of accessories to blend in with your windows’ design. We want to install a window that you will enjoy for years to come; we encourage our customers’ involvement so we can create their dream window.

chartwell green
chartwell green
irish oak
irish oak
golden oak
golden oak
Window Installation Chelmsford


We only install windows that are made to last and will provide you with benefits for years to come. Our uPVC window profiles can be made up to 70mm thick, and aluminium is one of the strongest window profiles on the market. Both will secure your home against the most extreme weather, and prevent unwanted water ingress and draughts from entering your property.

As registered members of Trustatrader, we are your trusted and local experts in home improvements. We work with market-leading suppliers and products that are made to last. Each window comes with a 10-year insurance guarantee. In the unlikely event that something goes wrong, get in touch, and we will be on hand to help.  

Window Prices Chelmsford

Choose from our range of windows to enhance your Chelmsford home. Get your free zero-obligation quote from our online quoting engine. You will receive a bespoke quote within minutes. All you need to do is choose your design and enter your house dimensions. It is easy as that.

Alternatively, you can get in touch and use our online contact form. Our team of experts are available to answer any questions that you have about our windows. If you prefer to speak to someone straight away, give us a call on 0808 1689 500.

Our fitting teams will always strive to deliver your project as smoothly as possible, while giving 110%. That’s why 1st Homes are an award winning energy efficient home improvement specialist.

Windows Installers Chelmsford

Contact 1st Homes Today

Leave your details on our online contact form if you have any questions about our installations.

A member of our team will be in touch to discuss your enquiry and can organise a free consultation for you. We’re also happy to provide prices for our services over the phone, if you’d prefer.

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1st Homes and 1st Solar Energy are trading styles of Energy Efficient Homes Ltd, Langford Hall Barn, Witham Road, Langford, Maldon, CM9 4ST, Reg No 09334108. We are authorised and regulated by the Financial Conduct Authority FRN984451.