House Extensions, Doncaster | Modern Glazed Extensions Prices

Choosing the Right House Extensions in Doncaster

At Coral, we can design and fit premium extensions for you Doncaster home. You’ve come to the ideal place if you are wanting a new house extension. Here at Coral, every detail of your house extension is unique and custom-made for you. Because of this, your new space will truly be something special.

Due to the fact that we only work with the best companies in the market, our house extensions really are the very best. The double glazing that we use ensures performance is excellent throughout the year. This includes the use of weathertight locking systems which improve security, insulation and energy efficiency.

Opting for Coral for your extension means that you are choosing a reliable company. The wide range of designs and features that you can decide on will allow your personality and style to shine. No matter what the size or space is, our highly-trained experts will support you throughout the entire process as you make choices for the finish of your extension. This is even the case when deciding on colours and woodgrain foils.

If you would like to learn more about a house extension with Coral, contact us today. We will gladly guide you through each step of the process as well as offer you unmatched prices and quick turnaround times. For further inspiration, you can always check out our other double glazing in Doncaster for even more inspiration.

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Why Choose House Extensions

Choosing one of our house extensions means creating a space that is useable and purposeful. Because of the premium materials that we use, house extensions are adaptable and will ensure comfort throughout the year. Whether you are using the space as a playroom, office or dining room, we promise to improve the way in which you live.

Customising your space is important to us. We want your home extension to feel special to you. That is why we ensure that each home is different by handing the reins to you for complete control. All elements of the design and finishes are then totally up to you, meaning that will then be completely happy.

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house extensions prices Doncaster

Thermal Performance

The modern glazed house extensions that we offer will allow you to be comfortable every day in your home in Doncaster. Using double glazing, brickwork and either solid or tiled roofing, the warmth will be kept in and the cold out. Because of this, you won’t experience the space being too hot in the summer and too cold in the winter. Comfort is guaranteed throughout the year, therefore minimising your energy bills too.

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Installed By Experts

Coral's expert installers will be on hand to help at every step of the way. When you choose one of our house extensions in Doncaster, you'll get a made-to-measure installation as part of your package. Our team will tailor their service around you and work around their schedule. Not only that, they'll test every component before fitting to ensure your job is done right.Our clever installers at Coral promise to support you throughout the job. Opting for us for your house extension means that a custom-made installation will be part of the package you receive. Installed at a time that suits you, our team will create a plan that ensures minimal disruption and a quick turnaround time. Finally, each part will then be tested to ensure that it performs perfectly.

Prices That You Can Afford

We think that everyone should be able to live in their dream home. At Coral, we make this possible thanks to our top-quality builds at affordable prices. Because we don’t want you to be out of pocket, we supply you with a range of finance options so that could can spread the cost of your house extension if you wish. We really do make anything possible.

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home extension costs Doncaster

An Unmatched Service

Coral are proud to be a Which? Trusted Trader since 2016! We have over thirty years experience in the home improvement industry and we always aim to deliver unmatched customer service. We will treat you, your family, and your home with respect as we improve your property. Our promise to you is that we will work efficiently and professionally to deliver a service that you are wholly satisfied with.

Keen to make the process as smooth as possible for you, at Coral we will also work around your schedule. By tailoring a service to suit you, we are different from bigger national brands who often have huge wait times. Contact us to day to learn about how we can create a service to suit you as we install a house extension in your Doncaster home.

In addition to being on hand throughout the design and installation process, at Coral we also offer superb aftercare for your conservatory roof. In the very unlikely event that you aren’t quite satisfied after your installation, we will provide you with a solution.

Manufactured Using Robust uPVC Materials for Longlasting Performance
Weatherproofed to Withstand British Climates
Affordably Priced House Extensions
A Range of Styles & Designs Available

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House Extensions Prices Doncaster

Our extensive range of bespoke house extensions are sure to transform your Doncaster home. Choose Coral today to receive an unbeatable service at affordable prices. To find out about our prices, finance options and to receive a free quote, simply fill in our online form today. We will gladly then get in touch with you. To talk with us directly, you can call 0800 669 955 where a member of our time will provide you with all of the information that you need.

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

Customer Reviews

Because of our hard work and dedication to keep our customers happy, we have received many positive reviews over the years. You can read some of them here to learn about what happy homeowners have said about our products and the process of installing a new house extension with Coral.

CHARLES BECKWITH Google - 9/4/24

Excellent windows and doors. Tradesmen did a flawless job, were polite, provided dust sheets and cleaned up on completion of work.
Communication with management was good.
Would like to thank Leon and Dan in particular for a great job done, and also Andy who came on Easter Sunday to fit our front door canopy.
Highly recommended.

MICHAEL BOND Google - 26/3/24

Had 2 composite doors fitted. Job was done in 5hrs. Good neat job and he cleaned up afterwards. Very happy with the doors and the house seems warmer than before. Would recommend them.

CUSTOMER IN WEST YORKSHIRE Which? - 14/3/24

Coral replaced my old wooden framed and aluminium, double glazing windows and doors, including a patio sliding door. The fitting team did a fantastic job, at times in some horrible weather over the course of two days. They were hard-working and I was happy to keep them going with cups of tea and biscuits. I am very pleased and impressed with the finished windows and doors I would not hesitate to use Coral again. I will eventually need four more windows replacing in the future. From the sales team, Charles the sales rep, the surveyor to the fitting team, I cannot rate them highly enough. They needed to come back and adjust the cat flap in my new door, but they arrived on the arranged day and sorted it out no problem. Thanks Coral

MR & MRS HARRISON Feefo - 20/02/24

A1 service. Clean and tidy workers, finished well inside the expected installation time. Triple glazed units are very smart and efficient.

Yunus Moosa Google - 25/01/24

Coral windows fitted a new door and Richard and Josh were very professional and I would recommend this company without any hesitation every time and the price was very competitive WELL DONE GUYS AND THANK YOU

Mark P Google and Which? Trusted Trader - 13/12/23

Superb from start to finish

Having had mixed experiences with getting windows and doors fitted in the past it was with a certain trepidation that we approached the purchase of a new bay window and front door. Thankfully we decided to commission Coral Windows to complete the work who were superb from start to finish. From the initial contact with Gary, who gave us the confidence to place the order, through the fitting to the aftersales service - everything was superb. They even provided a restoration and encapsulation service in order to preserve our original stained glass in both the windows and the door. The fitters did a great job, polite, friendly and provided an excellent finish. The windows and door are of a good quality. And, despite a couple of bumps in the process, the service team ensured everything was sorted to our satisfaction. Plus, we didn't pay a penny, until we were happy. Genuinely 10/10. Well done!

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 won’t ask for a deposit no matter how big your project is. Whether it’s a new roof or completely new extension, you won’t pay until our work at your Nottingham come is complete. We are proud to one of very few installers who offer

Range Of Finance Options

In order to create something to suit you and your budget, we can supply you with three different finance options to choose from. This means that you can enjoy premium products and unbeatable customer service in an affordable way.

Competitive Prices

Coral’s prices are all unmatched. With us, we won’t overcharge you or surprise you with hidden fees that you haven’t budgeted for. You truly can count on us for an honest service.

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