17 Jul
House Extensions
Bishop Auckland - DL14
Enquiry from: Charlotte R
Start Date: Immediate
Loft conversion. Fairly basic but need all work doing.
House Extension in city
Find House Extension Prices in city
House Extension in city
House extension features a variety of advantages which makes it easy to see why the extension could be a wonderful uptick in the prospective cost of your home in terms of sales. So if you're wanting to construct a brand-new house extension however still not convinced about the job, we're right here to assist you. Being totally aware any type of residence building job is normally a hefty investment, there's a big requirement to be set on your decision prior to setting up the beginning of any kind of job. So are house extensions worth it? Below are some of the leading benefits used by house extensions to help you decide if it's one of the most ideal route for you.
What's Involved in Adding an Extension?
The steps will certainly vary depending on the extent of your extension, yet you can expect some, if not all, of the listed below to be included when adding an expansion to your home:
- Getting Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
- Checking your leasehold agreement (if relevant) to see to it you can do what you intend to do.
- Enlisting an architect to draw the plans, considering your planned use (kitchen, washroom, office).
- Hiring a competent builder with experience of larger projects.
- Calling your insurance coverage service provider to allow them recognize of the prepared work ahead of it beginning.
- Getting auto parking allows if required for your contractors to guarantee they have very easy accessibility to your home.
- Making sure all planned work falls within permitted allowables.
- Clearing up the space and also excavating if necessary, including the elimination of trees.
- Structure job can begin.
What is the price of a house extension in city?
If you're considering including a two storey house extension, then setting a budget for this task would certainly be a terrific method to start. Similar to a back extension, a 2 floor extension usually leaves the remainder of the structure requiring some work as well as, due to its dimension, this may suggest the re-development of the entire house - which is why they can be extremely costly. Several of the other influencing factors that can have large impact on a 2 floor house extension cost consists of: your place, the size of the construct, complexity of the design (anything past the conventional develop will normally require even more expertise and also time), the glazing to be included (the much more the glass utilized in the project, the a lot more the material expense), along with the team made use of.
Average House extensions cost in County Durham
The regular cost of House extensions are £50,000 in County Durham. Costs vary based upon the materials and the company picked. The upper price range can be as high as £68,000. The material costs are in most cases around£10,500.
Average price per House extensions job in 2025
| Avg. price low | Avg. price low |
|---|---|
| Avg. price | Avg. price |
| Avg. price high | Avg. price high |
£68500
£51375
£34250
£17125
£0
Prices based on actual House extensions costs for County Durham, as reported by local LeadsDoWork members.
House extensions installation cost in County Durham 2025
| Labour cost | £27,000 | |
| Material cost | £10,500 | |
| Waste removal | £2,500 |
Time frame: 10-14 weeks
House extensions searches in January 2025
House extensions Projects in County Durham in December 2024
7,941
Requests for quotations in County Durham in December 2024
40
Requests for House extensions quotations in County Durham in December 2024. -20% change from November 2024.
194
Requests for House extensions quotations in Northern Ireland in December 2024. -22% change from November 2024.
Source: Numbers calculated based on the search volumes in major search engines
House extensions searches in cities and towns near County Durham December 2024
10
Requests for quotations in Durham in December 2024
10
Requests for quotations in Darlington in December 2024
4
Requests for quotations in Peterlee in December 2024
4
Requests for quotations in Bishop Auckland in December 2024
4
Requests for quotations in Seaham in December 2024
House extensions near you
Similar Customer Enquiries for House extensions in County Durham
24 Jun
House Extensions
Newton Aycliffe - DL5
Enquiry from: Claire J
Start Date: Immediate
Full garage conversation (single garage)
06 Dec
House Extensions
Bishop Auckland - DL13
Enquiry from: Julie P
Start Date: Immediate
double 8 metre stone extension with large feature window
06 Jun
House Extensions
Newton Aycliffe - DL5
Enquiry from: Joyce B
Start Date: Immediate
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...
17 May
House Extensions
Bishop Auckland - DL13
Enquiry from: Craig H
Start Date: Less than one month
*homeowner house extension please call to appoint
10 May
House Extensions
Bishop Auckland - DL13
Enquiry from: Craig H
Start Date: Less than one month
a 2 story side extension, outer measurements 8m x 3m (5.1m in height up to the roof). concrete render currently on the existing house, so finish to match that. existing pitched roof to be extended in ...
07 May
House Extensions
Seaham - SR7
Enquiry from: Richard H
Start Date: Immediate
customer made an enquiry for house extension and confirmed on the quotatis site they would like quotes from a builder.mr lives in the seaham area and would like a call to discuss options.see below det...
26 Apr
House Extensions
Darlington - DL1
Enquiry from: Charles O
Start Date: Immediate
customer made an online enquiry for house extension and confirmed on email they would like a call with a builder to discuss prices.please call to arrange an appointment to quote. are you the property ...
23 Oct
House Extensions
Consett, Durham, Stanley - DH8
Enquiry from: Julie C
Start Date: Immediate
Single Over garage extention.
16 Jul
House Extensions
Ferryhill - DL17
Enquiry from: Gary T
Start Date: Immediate
We are looking to extend out the back of our property to create a bigger kitchen & dining space downstairs and a bigger bathroom & third bedroom upstairs.
28 Jun
House Extensions
Darlington - DL3
Enquiry from: Zoe L
Start Date: Immediate
customer made an online enquiry for house extension and confirmed on email they would like a call with a builder to discuss prices.please call to arrange an appointment to quote. are you the property ...
21 Apr
House Extensions
Durham - DH1
Enquiry from: Lade A
Start Date: Immediate
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...
26 Jan
House Extensions
Durham - DH1
Enquiry from: Derek M
Start Date: 1 to 3 months
loft conversion to include master bedroom with ensu*** bedroom with ensuite and new roof. customer is currently in the process of looking for quotes to add a double storey extension to their property...
08 Nov
House Extensions
Chester le Street - DH2
Enquiry from: Simon B
Start Date: Immediate
Not entirely set on this method of construction, however we are looking to a build detached house, 4 bedroom, 170m2 GIFA (2 floors, potentially larger if we use loft space). Not sure of external finis...
24 Oct
House Extensions
Ferryhill - DL17
Enquiry from: Gemma B
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...
03 Sep
House Extensions
Darlington - DL3
Enquiry from: William Y
Start Date: Immediate
HI looking for Pillar canopy for my front and back doors.
13 Aug
House Extensions
Durham - DH7
Enquiry from: Anita D
Start Date: Immediate
are you the property owner: owner of the property property type: semi detached how many bedrooms does the property have: 3-4 bedrooms other forms: house extension agreed to receive quotes for selecte...
16 Jul
House Extensions
Bishop Auckland - DL14
Enquiry from: Niki O
Start Date: Immediate
16*** single story extension. flat roof. floating foundation. external house wall to be knocked through as connected to extension. part of extension to be separated into separate small room (6***) b...
08 Jul
House Extensions
Newton Aycliffe - DL5
Enquiry from: David C
Start Date: Less than one month
we are wanting a full side of our 3 bed semi extended ***, require plans aswell if you do this. are you the property owner: owner of the property looking for: double storey extension do you have plann...
02 Jul
House Extensions
Stanley - DH9
Enquiry from: Petra A
Start Date: Immediate
are you the home owner of that property? yes are you replacing an existing porch or is this a new build? new build what material do you require, upvc? unsure what colour do you want it to be? unsure i...
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FAQs
Yes. Most extensions will add substantial value to your home, and you may find that the extension adds more value than it cost. However, it’s important to be sure that the home remains balanced. Extending your garage and leaving your property with no parking spaces, for example, may impact your ability to sell.
A double house extension is basically a construction to any aspect of your house that elevates up to offer two floors of space. It can be structured to suit your existing home in two storeys or as a side wing on a taller property. If you’re considering building a double house extension, then estimating the cost is a very important task to do before commencing the project. In this article, we’ll give you an idea of the cost of a double house extension so you can estimate yours accordingly.
The double house extension cost depends on several factors that’s specific to your home as well as your design choice. These includes:
• Location of your property. Places like London and the southeast will generally cost more than the other regions due to higher demands.
• Accessibility of the site. The ease of your site’s accessibility also plays a key role in the price.
• Size of the extension. The more the extension’s size in footprint and square metres, the higher the possible costs.
• Materials used in making the roof as well as the complexity of the roof design.
• Your choice of finishing. These includes flooring window and door frames, glazing, underfloor heating and roof lights.
• Your property’s soil type. Different types of soil requires varying treatments as well as materials to develop solid foundations.
Constructing a double house extension is a quite simple build in terms of technicality when its to the side or rear of your house as this can also help you save some money. Generally, considerably expanding your home’s space by building a double house extension will cost within the range of £1,500 per m2 to about £2,800 per m2.
There are many different types of extension. For example, you could install an orangery, flat or pitched roof extension, over-structure extension, single or double storey extension or a glass box extension. Which one of these is most suitable will depend on your existing property.
It depends on the size and type of extension. Small porches or flat roof extensions are very reasonably priced. More substantial two storey extensions can be expensive. In general, the price is roughly proportional to the amount of space you add to your home.
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