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House Extension in city

House extension features a vast array of benefits that makes it simple to see why the extension could be a excellent uptick in the prospective price of your residential property in regards to sales. So if you're wanting to develop a brand-new home extension yet still not encouraged concerning the job, we're here to assist you. Being totally aware any kind of home construction work is normally a heavy financial investment, there's a substantial requirement to be set on your decision prior to scheduling the start of any job. So are house extensions worth it? Below are several of the leading benefits provided by house extensions to assist you choose if it's one of the most suitable route for you.

 

What's Associated with Building an Extension?

The actions will certainly differ depending on the range of your extension, but you can anticipate some, otherwise all, of the listed below to be included when including an extension to your home:

 

  1. Acquiring Building Regulations or Planning Permission (if called for as the extension is larger than permitted development).
  2. Checking your leasehold arrangement (if applicable) to see to it you can do what you wish to do.
  3. Enlisting an architect  to prepare the plans, considering your expected usage ( cooking area, restroom, study).
  4. Hiring a competent builder with experience of larger projects.
  5. Calling your insurance carrier to let them know of the planned job ahead of it beginning.
  6. Obtaining car park permits if required for your service providers to ensure they have easy access to your home.
  7. Seeing to it all intended work falls within permitted allowables.
  8. Clearing the area and also digging deep into if required, consisting of the elimination of trees.
  9. Structure work can start.

 

What is the cost of a house extension in city?

If you're taking into consideration adding a two floor house extension, then setting a allocate this project would be a excellent means to get going. Comparable to a back extension, a 2 storey extension normally leaves the remainder of the building requiring some work as well as, as a result of its size, this might imply the re-development of the whole house - which is why they can be really pricey. A few of the various other affecting variables that can have big impact on a 2 floor house extension expense includes: your location, the size of the construct, complexity of the style (anything past the typical build will generally require even more experience and time), the glazing to be incorporated (the more the glass utilized in the job, the much more the material expense), as well as the group made use of.

Average House extensions cost in Hemel Hempstead

The regular cost of House extensions are £44,167 in Hemel Hempstead. Costs vary based upon the materials and the company picked. The upper price range can be as high as £62,667. The material costs are in most cases around£10,500.

Average price per House extensions job in 2025

Avg. price low

Avg. price low
£29,000

Avg. price

Avg. price
£44,167

Avg. price high

Avg. price high
£62,667

£63200

£47400

£31600

£15800

£0

Prices based on actual House extensions costs for Hemel Hempstead, as reported by local LeadsDoWork members.

House extensions installation cost in Hemel Hempstead 2025

Labour cost £27,000
Material cost £10,500
Waste removal £2,500
Time frame: 10-14 weeks

House extensions searches in February 2025

House extensions Projects in Hemel Hempstead in January 2025

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Requests for House extensions quotations in Hemel Hempstead in January 2025. 0% change from December 2024.

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Hemel Hempstead

Hemel Hempstead is a big town in the East of England, with a population of 81,143 and positioned in the county of Hertfordshire. Hemel Hempstead was established soon after the Second World War and it's part of the Dacorum and Hemel Hempstead region. Hempstead is the most populated urban location in Hertfordshire, narrowly edging its closest rival Watford. To add worth to your home, make sure to use only reliable trade professionals to get the best prices from Hemel Hempstead companies.

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House extensions pros in Hemel Hempstead

Jassi Builders LTD

2 review(s)
Based: in Hayes, UB4 9YD

Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I have completed all my work on perfect time and leave customers in complete satisfaction. We do all types of loft conversions, exten...

Latest review

Julian F., HP2
4

House Extensions in Hemel Hempstead

No quote received

Dream the Build

19 review(s)
Based: in London, EC1V 2NX

DREAM the Build. Ltd ' Constructing your Vision Making home development exciting, fun and asset building experience , future proofing household & investors Who we are ? Starting fresh in a new country is never easy, but what we did Catal...

Latest review

Patricia Z., SE21
5

House Extensions in London

Great consultation by Catalin Spent a lot of time with us understanding the project and various options.

Tectra Partnership Ltd

1 review(s)
Based: in Slough, SL3 0JE

Latest review

Deepak S., KT10
5

House Extensions in Esher

excellent communication

Similar Customer Enquiries for House extensions in Hemel Hempstead

11 Aug

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rear dormer loft conversion of end of terrace 2 bedroom property

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mrs requested quotes for house extension from a builder around hemel hempstead. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information ...

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25 Feb

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Hemel Hempstead - HP2

Enquiry from: Julian F

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customer has a extensions & conversions project they are looking to have done, specially they want quotes for house extension. they are unsure of options so would like to discuss with a builder.confir...

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18 Feb

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Enquiry from: Julian F

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customer has a extensions & conversions project they are looking to have done, specially they want quotes for house extension. they are unsure of options so would like to discuss with a builder.confir...

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03 Jul

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Hemel Hempstead - HP3

Enquiry from: Jeremy P

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looking for as in the picture black frame sliding doors glass rectangle 2mx4mx2.2m are you the property owner: owner of the property property type: semi detached looking for: single storey extension d...

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04 May

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Hemel Hempstead - HP3

Enquiry from: Jessica S

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Rear extension to kitchen, approx. 3m x 5m to include a shower room. Bifold doors to rear garden and roof windows Will require demolition of small brick extension (3m x 1.5m approx)

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26 Jan

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Hemel Hempstead - HP2

Enquiry from: Iuliana S

Start Date: 1 to 3 months

extension of the house 3,60m x 5,30m are you the property owner: owner of the property property type: terrace looking for: single storey extension do you have planning permission: yes do you have pla...

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21 Jan

House Extensions

Hemel Hempstead - HP2

Enquiry from: Iuliana S

Start Date: 1 to 3 months

extension of the house 3,60m x 5,30m are you the property owner: owner of the property property type: terrace looking for: single storey extension do you have planning permission: yes do you have pla...

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13 Dec

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Hemel Hempstead - HP1

Enquiry from: Robert W

Start Date: Immediate

single side extension 3m x 9m. flat warm roof, timber cladding, 3 windows approx 1m by 2m+ external side door are you the property owner: owner of the property looking for: single storey extension pr...

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22 Nov

House Extensions

Hemel Hempstead - HP1

Enquiry from: Robert W

Start Date: Immediate

single side extension 3m x 9m. flat warm roof, timber cladding, 3 windows approx 1m by 2m+ external side door are you the property owner: owner of the property looking for: single storey extension pr...

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11 Oct

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Hemel Hempstead - HP2

Enquiry from: Mohammed A

Start Date: Immediate

are you the property owner: owner have you considered getting your windows replaced to match a new conservatory: no other forms: house extension agreed to receive quotes for selected products: yes pl...

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20 Jun

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Hemel Hempstead - HP1

Enquiry from: Angela A

Start Date: Less than one month

i would like a porch on the front of my smaller mid terraced victorian cottage i have been told that the space is too small for a brick built porch is this something you could help with? it will need ...

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17 Feb

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Enquiry from: Kevin L

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Are you the property owner: Owner of the property Other Forms: House Extension Agreed to receive quotes for selected products: Yes Please call to appoint Do you have planning permission: Yes Do you ha...

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08 Feb

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05 Apr

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Enquiry from: Valentin N

Start Date: Immediate

Side extension on a semi detached house, measuring 2 m wide and 6 m deep. Ground floor of the extension will be a utility room. First floor will enlarge the two existing bedrooms into two large ones.

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07 Dec

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Enquiry from: Stuart R

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Are you the property owner: Owner of the property Looking For: Single storey extension Do you have planning permission: Yes Property Type: Detached Do you have plans drawn up: Yes Do you require Plumb...

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08 Jun

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Hemel Hempstead - HP2

Enquiry from: Kevin T

Start Date: Immediate

Side 2 storey extension and loft Customer is currently in the process of looking for quotes to add a Double storey extension to their property. Are you the property owner: Owner of the property Prope...

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12 May

House Extensions

Hemel Hempstead - HP2

Enquiry from: Mrs G

Start Date: 1 to 3 months

4by3 meter extension .Flat roof 1 large window .Double doors .skylight. Full build knock through wall .make good p!after New build .electric sockets x4 New radiators x2 Are you the property owner: Own...

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FAQs

how much value does an extension add to your house?

Are you interested in extending your home to create more living space? If yes, then you’d probably want to know how much value it can add to your property in order to compare the building costs to the potential value gain. Well, as long as you know what you’re doing, your house doesn’t necessarily have to be a money pit. So what are your options when talking about home extensions and what’s the associated value to be gained?

• Bathroom Extensions

Although you should have it in mind that bathroom extensions isn’t usually that cheap, but once done, it can increase the value of a standard UK house within the range of £12,000 to £15,000. Meanwhile the finishing cost of a bathroom can range from £2,500 to £7,000.

• Single or Double Storey Extensions

Single storey extensions are always huge when it comes to increasing the value of your home - giving about 4 to 7 percent increase. If it goes that far, then literally nothing beats a full spectrum, double storey extension which can give up to 11 percent increase in the value of a property - equalling about a whooping £33,000 for a standard home in the UK.

• Conservatory Extension

With conservatories becoming more and more popular in the UK due to the weather conditions, several buyers are now including it’s availability as part of the criteria for purchasing a house. Wonder why? This is simply because everyone wants to enjoy their garden all throughout the year. As a result of this high demand, adding this type of extension to your house can go a long way to increase it’s value. However, it’s very important to incorporate high quality materials during construction. With glass conservatories offering, on the average, up to £5,000 increase in value, the cheaper PVC alternative offers much less value and can also deter potential buyers.

are house extensions worth it?

Often referred to by many as the holy grail of home improvements, house extension comes with a wide range of benefits which makes it easy to see why the extension could be a great uptick in the potential price of your property in terms of sales. So if you’re looking to build a new home extension but still not convinced about the project, we’re here to help you. Being fully aware any home construction work is usually a heavy investment, there’s a huge need to be set on your decision before scheduling the commencement of any work. So are house extensions worth it? Below are some of the top benefits offered by house extensions to help you decide if it’s the most suitable route for you.

• Add To Your Home’s Value

Building an home extension is a great way to add value to your home before selling. Increasing the living space of your home is an incredible appeal to many buyers which significantly increases your property’s total value. However, you must ensure that the extension is impressively designed using top quality materials in order to generate more value.

• Good Alternative To House Moving

The most common reason for moving is usually due to a lack of sufficient space, but with house prices steadily on the increase a cost effective alternative is highly sought after. This alternative is house extension which creates more space for the household to spread out and have more privacy.

• You May Not Require A Planning Permission

You can extend your house and still not need to apply for a planning permission. To achieve this, simply comply with the laid down rules set under the permitted development rights.

• Extra Living Space

If you fill you’re starting to outgrow your existing structure and do not buy into the idea of moving, then your best bet might just be to extend your home.

Should I use concrete or timber footings?

For 2 metre solid fences it’s recommended to use concrete posts to support each panel. For smaller 1 metre fences or for picket fences with gaps between each timber piece you can use timber posts. A fencing contractor will be able to advise you on the best materials from the length and requirements of a new fence.

Do I need my neighbours’ permission for an extension?

Well the reality is, sometimes, neighbours just don’t get along. With several individuals living in close proximity, it’s little surprise they tend to get on one another’s nerves from time to time. However, there’s a difference between having a tiff and being able to transform your house the way you want without having to obtain your neighbour’s approval.

The short and simple answer to this question is, not necessarily. However, you must first educate yourself by thinking about your extension and how it affects the houses around you. We’d strongly recommend you talk proposals through with your neighbour so as to avoid possible conflicts later. There are a number of reasons why your neighbour can protest to your new home extension plans. Let’s take a look!

 

  • In the event whereby your new extension is blocking their view or providing an unwanted shade on their property. Here, they have a legitimate reason to protest as no one would want their once sunny garden suddenly covered or plummet into shade.
  • In the event where it leads to a loss of privacy. For instance, if your new extension possesses a window which overlooks the neighbour’s property in any way. This is likely to be taken as an invasion of privacy and that has a little to no chance of being a welcomed idea.
  • If it’s a major project and going to take a lot of weeks before completion. The noise generated, especially when your neighbours are enjoying your summer holidays or weekends, can make their gardens not as relaxing as it used to be.
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Hemel Hempstead House extensions installers are rated 4.5 out of 5 based on 6 reviews of 82 pros.
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