House Extensions, Rotherham | Home Extensions Prices Rotherham

Choosing the Right House Extensions in Rotherham

Accommodate your growing family or add a space to work, when you choose to invest in one of our house extensions for your Rotherham home. All our extensions are made to measure. We work with you to ensure your new installation seamlessly blends into your existing architecture and meets your personal preferences.

At Coral, our experienced team work with leading suppliers to ensure you get the very best house extension for your Rotherham home. These double glazed installations are designed and manufactured using high grade materials and advanced techniques to deliver market leading levels of thermal efficiency, weatherproofing and security. These insulated spaces have been designed to be enjoyed by the family all year round, no matter the reason outside.

Coral are a trusted local company you can rely on for all your double glazing installation needs. We work with the homeowner throughout the extension process, ensuring you get a design that reflects your personality and blends into your home. We will give you full control over the look and performance of these house extensions.

Get in touch with our team today to start your house extension project today. We are proud to offer premium quality for competitive prices. Use our online quoting engine to get a bespoke price and take advantage of the short wait times we offer.

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Why Choose House Extensions

Invest in our bespoke house extensions to add a versatile new space to your home. It’s a cost efficient solution to spending the time and money moving properties, if you are finding you need more space within your Rotherham home. This space can be used for a range of purposes from a playroom to an office or even a guest bedroom.

You can tailor this house extension installation to your personal preferences and existing space. No matter the size of the project, we will be able to help you achieve your extension goals. From the colour to the accessories and hardware, you have control over the aesthetics of this design.

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Thermally Efficient

A key benefit of our house extensions is how they can be enjoyed all year round. Thanks to the robust brickwork and durable double glazing, these spaces can be used no matter the weather outside. We offer solid and tiled roofing solutions, which will further help the space retain heat. Because our house extensions are thermally efficient, they are also cost efficient to run.


Expert Services

Our team of efficient installers work with homeowners from the moment they get in touch through to installation. Every product we install is made to measure and fitted to the highest standards. Our professional team of experts work to your schedule, causing as minimal disruption as possible to your Rotherham home and your day to day life.

Competitively Priced

At Coral, we believe all homeowners in the Rotherham area should have access to the best extension, no matter their budget. It’s important that all our products are competitively priced without compromising on quality. We offer a range of finance options that allow you to manage the cost of your installation over a timeframe to suit you.

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Why Choose Coral?

Coral are Which? Trusted Trader endorsed since 2016, and we pride ourselves on the service we provide to our customers. We put homeowners in the centre of everything we do, treating your home as we would our own. We leave your property in the same way we found it, ensuring your Rotherham home is left tidy.

Over our 30 years in the industry, we have worked alongside many other market leading brands, building up a selection of accreditations. Some of our accreditations include BSI, Federation on Master Builder, FENSA, CPA and much more. Take a look at our accreditations page to find out more. Get in touch with us today to learn more

Crafted Using Premium Materials
Weatherproof And Long Lasting
Range Of Finance Options
Made To Measure
Accredited Installers

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House Extensions Prices Rotherham

Start expanding your Rotherham home today by using our online quoting engine. Simply input your details and specifications into our costing tool and we will generate a price tailored to your specifications. Alternatively, get in touch with our friendly team by using online contact form or call us on 0800 669 955 Contact for Aftercare

Find your nearest showroom?

Alternatively, give us a call on... 0800 0581777

What do our customers say?

We put our customers first, if you don't trust us read our testimonials from our satisfied customers.

Josh Goodfellow Google - 15/11/23

Seamless, professional fitting, very quick turnaround from quotation to completion. Very professional and communicative throughout.

Ben Forrest Trustpilot - 17/11/23

Brilliant company

Outstanding from start to finish. Large house with old windows - all of them needed to be replaced. Sales team were informative, knowledgeable and gave excellent advice. Surveyor was efficient and extremely professional. Everything arranged for our convenience and the fitting team were outstanding - go unbelievably hard working, exceptionally neat and tidy and kept us informed every step of the way. As good an experience as we could possibly wish for. Totally recommend. Thank you.

Aubrey Smith Trustpilot - 11/11/23

The complete experience of getting our double glazing replaced by Coral was excellent. From the initial visit, survey and then the actual fitting went so smoothly and quickly. The fitters were brilliant, friendly, courteous and extremely tidy in their work. I would thoroughly recommend them

Ann Schofield Trustpilot - 16/11/23

After trying many different company to sort my leaking roof Coral Windows came to my rescue. From my first meeting them at their show room I felt that my problem would be sorted. I was kept informed from start to finish the staff were very helpful and polite. Two work men turned up on the starting date and worked for three day removing my old roof and build the frame of the new one. This was done in very cold and wet weather but this did not stop them they made sure my floor was protected and cleared up everyday. The two water proofing men arrived on the fifth day which was a dry day so they manage to finish off the out side of the roof again both were very polite and cleared up after they had finished. The first two builders arrived back on the Monday and finished off the inside and glass work again in the rain. Thank you Coral windows your team has done a fantastic job I now have a new roof with no leaks. Wish I had come to you sooner I can highly recommend you.

Customer in North Yorkshire Which - 19/10/23

We first used Coral windows in 2005 to replace all windows in our detached property. We were thoroughly impressed with the quality of workmanship and tidiness. Furthermore Coral seemed to be very competitive price wise. When in 2011 we moved and needed all windows to be replaced in our new property we did not hesitate to contact Coral for a quote and subsequently went ahead. The experience was again very positive and after sales service involving minor glitches was always prompt. Recently we had them back again to replace a 35 year old garage window. Again very positive. I would recommend this company without hesitation

Mr Armitage FEEFO - 22/9/23

Trouble free service from start to finish

Excellent service from showing me the product to ordering to the final product and fitting
No pressure at any time
Well recommended

Trish Potter Google - 3/2/23

Very professional from start to finish. All done and installed within 3 weeks of sales guy coming to see us. Lovely set of fitters too. Really happy with our windows and door.

Dave Hall Google - 19/12/22

Received brilliant professional service from the Wakefield team. It was a pleasure to do business with them from start to finish. They fitted a door and it has transformed our house. David was our initial contact and her was so clear and concise and helped with all aspects.

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No Deposit

We will never ask you to put a deposit down before your house extension is installed. We are proud to never ask for money upfront, something many other double glazing business do.

Finance Options

You can buy your house extension on your terms. We offer a selection of unique finance options, making it easy to budget a bespoke extension for your property. We offer three different options available!

Transparent Prices

We don’t believe there’s any benefit in overcharging customers in your area. So you can expect fair, competitive and transparent double glazing prices. We don’t add any hidden fees alongside our premium installations.

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