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  HOUSE EXTENSIONS
  • Home
  • Services
    • Rear Extension
    • Side Return Extension
    • Wrap around Extension
    • Two Storey Extension
    • Kitchen Extensions
    • Garage Conversion
    • Loft Conversion
    • Loft Boarding
    • House Builders
    • Orangery Extension
  • About
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Derby House Extensions
01332-215103
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HOUSE EXTENSIONS - RENOVATIONS - GARAGE CONVERSIONS
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​NEW BUILDS - ALTERATIONS - NEW ROOFS - KITCHEN EXTENSIONS

ORANGERIES - CONSERVATORIES - HOME IMPROVEMENTS - LOFT BOARDING

All TYPES OF LOFT CONVERSIONS

House Extensions Derby

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​If you are seeking professional building services in the Derby area, to build any type of house extension, property conversion, renovation, new roofs and new builds, either residential or commercial. then please contact us for a FREE consultation and FREE no-obligation Quotation.  

Our company provides house extensions throughout Derby, Derbyshire and all the surrounding areas. We take special care in providing all our customers with top quality extension building services that are accredited, dependable and well-respected in the local area. Our professional team of tradesmen are experienced in their abilities to guarantee that your required home extension will be built to your exact requirements.

The craftsmanship and attention to detail is what keeps us above the competition and our services always sought after. We always over deliver in service, customer care and value for money. I assure you that if you have been searching on Google for builders near me, to have your new house extension built, then you have arrived at the right place.

Contact us now and get in touch with the best people to do the job. 
01332-215103


We can extend your house in many ways for you, what about a kitchen extension, garage or loft conversion to create more space and compensate for your ever growing family, or if you have just purchased a piece of land, we could put you in touch with the best architects in Derby and design and build you a new house from the ground up, all to your exact personal specifications.

It could be the right time to make use of your unused space at the end of the terraced house that you own, or we could always add an extra room to your home in Derby. With our team of professional Master builders and tradesmen, with our guidance we can turn the whole extension building process into an enjoyable experience for our clients, you will be taken care of from day one all the way through to completion.

​​We always project manage and consult with you throughout every step of your extension, this ensures that you get everything that you pay for, a home extension that is beautifully designed which blends into your current Derby home and personal lifestyle. We are your best choice for a brand new house extension that will transform into luxury living and improved quality of life.
01332-215103
About Us
Derby House Extensions have over 20 years of experience within the building trade industry. We have  always taken great pride in the work that we do, and  in the way that we take care of our customers by doing everything by the book. As well as building all types of house extensions we are experts and confident in taking on any size of commercial project housing site projects, individual new house builds, full refurbishments and disabled adaptations.

We have always had a true passion for what we do, and love to help local homeowners achieve their property goals and build something really special for them. From a house extension, new build or that garage conversion that they have always dreamed of. We have worked on so many properties in Derby over the years and have a full portfolio of previous work that is available for your viewing,

Whether we are building a new kitchen extension or constructing a new replacement roof for a customer, you'll always be guaranteed that the job you get will be completed professionally  and built to perfection by a team of skilled and dedicated builders that really do care about the finished product. Our customers are important because we rely on their recommendations for our future progress. All our prices are transparent, no hidden extras and nasty surprises, just a quality service and a trusted builder.
We are reliable, approachable and a friendly team of professional tradesmen 
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Contact us now for a FREE Consultation and FREE Quotation.
Together we can build something special!


01332-215103
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Extension Builders in Derbyshire
01332-215103​

  • Rear Extensions
  • Side Return Extensions
  • Wrap Around Extensions
  • Kitchen Extensions
  • Bathroom Extensions
  • Single Storey Extension
  • Double Storey Extension
  • Garage Conversions
  • Orangeries & Conservatories
  • Barn Conversions
  • Basement Conversions
  • New Builds
  • ​New Roofs

Our Services

Derby House Extensions understand when your house is just not sufficient enough in size anymore for your needs. It could be more beneficial to create further space with a house extension as opposed to moving home, as this almost always comes with much greater financial commitments. If your Derby home requires that additional space for extending your dining room, living room, kitchen area, garage conversion into a home office, home gym, or man cave, maybe you could add that new extra bedroom upstairs that you have always wanted with our two storey house extension. We have all the skilled tradesmen and planning experts available who together with their years of combined knowledge and experience they can turn any home conversions into a reality

Our main objective is to provide the best bespoke quality home extension services for each and everyone of our clients as we strive for perfection and repeat business, as this is our main aim, to give customers exactly what they want and by doing this they will tell their friends, family and colleagues, this service concept has worked for us and i cannot see us changing our principle guidelines, as they have worked out well for us as a company.
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Fully Project Managed

We have an expert team of specialists who are responsible for managing every detail of your building project. Our in-house project management is a part of the Derby House Extensions service package, and we take care to ensure that our customers' needs come first from start to finish. You can be rest-assured that every step will be monitored, all the way to completion with our professional project management team.
We also have access to a panel of professional Architects when required.

House Extension ideas

What are you looking to achieve with your home extension
Think about what you're going to use this new extension for?
There are so many great reasons to build an extension 

Here are a few ideas, what is yours?
Open-plan living space for your extended family?
New kitchen extension? 
 Extra family bathroom?
 Home office or study area

More bedrooms?
Creating extra space downstairs can really open up your property, and it will feel like have a new home!. If you have been searching for construction companies Derby, now is the time to make your inquiry, call us now start the process and let our team guide you.​
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Rear Extension

A rear extension can really reshape your home by creating more room at the rear of the house. Whether the current property that you live in a detached property, semi-detached, period house or ground floor flat, a rear extension can offer the benefit of more space and open it right up into your garden area. Most people choose this type of extension as it's the most likely space that is available to them, and most likely come under permitted developments. If you have this sufficient room and don't mind losing a portion of your garden to extend hour house, then this could be an ideal solution for you. Think of how you would utilise this new living area? a more spacious lounge, kitchen diner, utility room, extra bedroom or office and study, so many permutations and ideas, whichever option you do choose i will guarantee that it will improve anyone's living and lifestyle for the better!
Rear Extension Derby
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Side Return Extension

​If your property has a spare strip of land or alleyway present that runs adjacent to your property, all the way through to your back garden, then it's a good possibility that you are one of the lucky people that could benefit from a side return extension to extend and enlarge your main residence. These dormant and wasted pieces of land are a usual part of a period, victorian, Edwardian or around those eras. They can be transformed into all sorts of fantastic living spaces and really transform the feel and look of your home with some amazing results. Some customers will also include a rear extension within the conversion process which when combined with the side return is known as a wrap-around extension. All depends on your initial budget and the space you have to work with. Whichever type of extension or conversion that you choose it can be nothing but beneficial by adding that much-needed living space with a kitchen extension, kitchen diner, upgraded lounge, what would you use your new side extension space for? read more
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Wrap-Around Extension

Wrap-around types of home extensions incorporate a ground floor, L-shape extension building which reaches down through the side and around the back of your property. This can really maximise your available external space to you, on the side of your house and also by building out beyond the rear garden. The wrap-around extension can put together an impressively large amount of new habitable space, which can add up to a luxurious transformation to your existing property, add some recession-proof value and improve your all-round living experience. Older type period properties seem more favourable for these types of conversions as they more often have the much-needed strip of land next to them that can be used to widen the house as well as sufficient space at the back for the rear expansion. Read more
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Single Storey Extension

When you weigh up all the costs involved with upscaling to a larger property and all the upheaval that's involved, it's very understandable that many people are choosing to stay in their existing homes and extend their existing property, most often saving time, money and stress of the whole ordeal. A single storey extensions could be your answer in solving this issue as they can provide some more comfortable liveable space for you and your family. These new spacious open-plan living areas can benefit your life by connecting you with the garden and outside spaces. If designed around letting in the natural light and outside environment they can really create a beautiful and healthy way of living.
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Double Storey Extension

A double-storey extension would be your best investment to increase the living space over two floors of your house. Spread over the ground and second-floor levels, these types of extensions can maximise the space added to your home environment. They can produce double the amount of extra volume than other types of home extensions like your rear, side returns and wrap-around type extensions. This is because all the volume of newly created space will run through the two extra new floors. This can allow large families a much larger living space to maybe add those extra bedrooms or large family bathroom extension. The two-storey extension option can be a very cost-effective solution if you find that your family is increasing at a fast rate and moving to a larger property is not a financial possibility. It may seem an expensive choice and road to go down at first, but if you weigh it up against the only other option available which would involve the more expensive route of moving property and incurring the costs of large deposits, solicitors, estate agents, removals, stamp duty and all the other expenses and inconveniences that come with relocating houses. So a two-storey extension could solve a lot of problems and you can rest assured that your wise investment will most likely add a good amount of value to your existing home. More Info   
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Kitchen Extension

​Kitchen extension is a popular choice, and why not, as they can add some significant value to an existing property as well as the practicality they bring by producing that extra space for you to enjoy, the kitchen really is the centre of any good home. We are experts in the construction of all types of kitchen extensions and build them to an exceptionally high level and quality. Depending on your property type and the external space available to you on the ground floor, we could utilise the side, back or both of these areas to produce and deliver a kitchen extension that will maximise these spaces fully. We can open up any small kitchen into a modern natural light-filled, functional and spacious kitchen that you will be happy to spend time in. You could have an open planned diner-type, maybe an island with a breakfast bar or separate dining room altogether, the choice is yours!. With the introduction of some strategically placed roof-lights, concealed lighting, large double doors and windows, you can create a fusion between your garden and your new kitchen.
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Basement Conversion

Basement conversions offer a fantastic solution to create that extra living space in built-up residential areas where limited external outdoor space can pose a problem for the construction of a home extension. A basement, which is naturally closer to your main living area and garden space than say a loft extension would be. They are a great way to produce a more practical living spaces for your family. There are many different things you could convert your basement into, such as an extra living room, for entertaining, a guest bedroom, luxury bathroom, or even move your kitchen underground. The permutations are endless. What would you use the space for?
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Garage Conversion

A garage conversion can be a practical and cost-effective solution to create that extra space you may be needing for your home, without altering the actual  structure or footprint of your house. Whether you looking  to accommodate your ever growing family, a kitchen extension, home office, study room, kids playroom or fitness home gym, then a garage conversion can certainly meet the needs of a modern family, and be honest, when did you last park the car in the garage? We are specialists at converting garages seamlessly into the  existing structure of your main property, which will look like it's always been there! Why not call us to discuss your garage conversion and enhance the functionality and beauty of you current home. 
Click for more info
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Loft Conversion

The main reasons for doing a loft conversion are: to add space to a home, to use the loft as living accommodation, or to use it for extra storage space. In most cases, the head height is not a problem, but it is best to check this before you start the conversion process. It needs to be a minimum of 2.2 metres from the highest part of the rafters to the floor joists, but do not worry if not, as there are other methods available to create the desired height. You could have an extra bedroom with an ensuite, playroom for the children, so many options to make your home larger without the need to move home, and also this is a home improvement that can add some potential value to your Derby Home!
For more loft conversion information, visit our Nottingham page, or click here for our Derby loft conversion page.
  • Dormer Loft Conversions
  • Hip to Gable Loft Conversions
  • ​L-Shaped Loft Conversions

  • Mansard Loft Conversions
  • ​Velux Windows
  • Roof Lights

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Loft Boarding

Professional Loft Boarding in Derby – Maximise Your Storage Space.Transform your'e loft into a safe, accessible, and practical storage area with our expert loft boarding services in Nottingham. At Nottingham Builders, we install high-quality, durable loft flooring that protects insulation, improves energy efficiency, and creates a stable platform for storage. Whether you need raised boarding to preserve insulation, standard flooring, or a fully reinforced system, we provide custom solutions to suit your home and budget.  Click here to Learn more about our loft boarding service
  • Increase storage space
  • Improve home insulation
  • ​Safe professional installation
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Orangery Extension

If you require an open living space area, but not too keen on the idea of a conservatory, an orangery could be the answer for you. Orangeries can offer you the house extension for your home, with big glass lantern elements installed in the ceiling which will allow for natural light to stream into your orangery room, giving you floods of  natural light and panoramic views of your very own beautiful garden, who could wish for more! Call now for a Free consultation.

Your very own Extension Builders and Conversion Experts

Local Derbyshire and Nottinghamshire Towns and Villages that we operate in.
​Nottingham
Chesterfield
​Ilkeston
Alfreton
Belper​
​Ashbourne
Matlock
Burton on Trent
Ripley​​
Long Eaton
Heanor
Swadlincote

Frequently Asked Questions

What size extension can I build?
It all depends on what type of extension you are thinking about having built. For example, your average rear extension, you can build up to four metres on a detached residences and three meters for all other kinds of houses without needing planning permission from any authorities or approval, as they may come under the permitted development. As always there are stipulations and guidelines and it's worth checking out beforehand with your local planning department. Building regulations will always apply. As for a side return and wrap-around extensions, they must be single storey and no higher than four metres and not exceed more than half of the area of original land around the house, as it was first constructed or as it stood on the 1st of July 1948.  If it was built prior to that date, the It must also be no wider than half the width of the original built house.

Can I extend my house without permission?
Rear extensions tend to be the easiest, with only a little red-tape involved. In most cases you can build up to four metres on detached residences and three meters for all other kinds of houses without needing permission from any authorities or approval, as they may come under the permitted development. As always there are stipulations and guidelines and it's worth checking out beforehand with your local planning department. Building regulations will always apply.

How much does an extension cost?
There are so many variables to consider, such as the size, the quality of materials you choose inside and out, what you are going to build the extension for as your end goal. If you are building to extend your kitchen area and installing a new kitchen then this will be significantly higher price than if you were just extending your lounge area. Fixtures, fittings and accessories can really affect a price, it all depends on your personal tastes and how high-end you would like to go! We get asked all the time, what is the cheapest way to extend my house? It can pose such an expansive question, we need to know the full scope of what you require. Call us and we can discuss your options, and build some thing special, just for you!

Do I need an architect for an extension?
If your extension project is very simple design and straightforward, and maybe you have found out that you don’t require any planning permission, then you might bet asking yourself the question: do I really need the expense of an architect? This is a very common predicament for homeowners, especially for those that plan on only doing a simple kitchen extensions or interior alteration work on minimal type of budget. Well the short answer is no you don't have to. If you do require an architect then we can fully recommend a panel of professional local architects in Derby that we trust with this kind of work. We will always advise on this subject if we think that this would be your best way forward.

Can you put an extension on the front of your house?
Under the set out permitted development rules and regulations there are clearly defined guidelines for side return extensions, rear extensions and wrap around extensions. Front extensions on the other hand are normally NOT allowed, except where the property does not have frontage onto a highway or is a substantial distance away from the highway.

Does extending your house add value?
When you're considering adding value to your home with any particular house extension, it's important to make sure the extension matches the architectural style of your existing house. There are many factors that go into determining this, such as the type of extension and location in particular can affect how much an addition is worth. Most property conversions and additions will add value, if not straight away then certainly over a period of time. It all depends if you are planning the improvements to sell, or if you just want to extend your home to create more living space for your family, as this exercise alone can be priceless!. 

So in most cases I would say yes. But this cannot be 100% guaranteed but most likely a quality built house extension could add anything up to to 23% to an overall value of a property. This is confirmed with nationwide research, where they found that an additional bathroom extension could add around 6% to the value of a home, an extra double bedroom about 12% value, and a ground floor house extension where you are creating a double bedroom with an en-suite bathroom attached would increase  your additional the value of your home up to approx 23%. These figures are a guide and subject to change at any time.

We maintain global building standards with top class professionals, like our Kelowna Handyman partner, and this company for Foundation Repair Springfield, among others.

Contact: Derby House Extensions

If you do select us to build your new house extension, new build, renovation or home improvement project in Derby, then I can assure you that you are in the best hands possible. Our well established building services are renowned for producing and delivering outstanding end results for our clients in both the residential and commercial sectors. We have our own dependable locally based tradesmen and craftsmen that cover all aspects of the building trade. If you want the best then you have landed at the right place. Call us now for a FREE consultation and FREE quotation to find out the cost for your intended building project. You will be very happy you did!  01332-215103
My side extension was completed to a very high level of workmanship and i could not be more happy with the final results. Not an easy job due to the access difficulties but they never complained, they just got on with the job. Fully recommended. Now thinking about a loft conversion, i know who to ring. Thanks and gratitude.....M. Maidstone
Very professional, trustworthy and dependable. Good team of builders that arrived on time everyday just got on with it. Converted my garage into an office with a utility room at the back. Over the moon when finished. Very grateful for all the hard work. Much obliged.....Rodger L

Beautiful extension was built to extend my kitchen. It has totally transformed my house into something special. My new kitchen extension is where i spend most of my time now. They were professional right through the building work and i was most impressed how they conducted themselves. They were a pleasure to have around. Perfect choice in my opinion for any renovation work. Yes i would certainly use again.....A Bradshaw
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  • Home
  • Services
    • Rear Extension
    • Side Return Extension
    • Wrap around Extension
    • Two Storey Extension
    • Kitchen Extensions
    • Garage Conversion
    • Loft Conversion
    • Loft Boarding
    • House Builders
    • Orangery Extension
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