House Extension in city

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House Extension in city

House extension features a wide range of advantages that makes it very easy to see why the extension could be a terrific uptick in the possible rate of your property in regards to sales. So if you're aiming to build a brand-new home extension yet still not encouraged regarding the job, we're below to help you. Being totally aware any residence building and construction job is generally a heavy financial investment, there's a massive demand to be set on your decision before arranging the beginning of any kind of job. So are house extensions worth it? Below are a few of the leading advantages provided by house extensions to aid you determine if it's the most ideal course for you.

 

What's Associated with Adding an Extension?

The steps will certainly vary relying on the extent of your extension, yet you can expect some, if not all, of the listed below to be entailed when including an expansion to your home:

 

  1. Obtaining Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
  2. Inspecting your leasehold contract (if suitable) to make certain you can do what you wish to do.
  3. Employing an architect  to create the plans, considering your planned use ( cooking area, restroom, study).
  4. Hiring a competent builder with experience of larger projects.
  5. Calling your insurance policy service provider to allow them know of the planned job ahead of it beginning.
  6. Obtaining auto parking allows if needed for your specialists to guarantee they have simple accessibility to your building.
  7. Making sure all intended job falls within allowed allowables.
  8. Clearing up the space as well as digging deep into if necessary, including the elimination of trees.
  9. Building job can start.

 

What is the expense of a house extension in city?

If you're taking into consideration adding a 2 storey house extension, then setting a budget for this job would be a excellent way to start. Similar to a back extension, a 2 floor extension usually leaves the rest of the structure needing some work as well as, as a result of its size, this might suggest the re-development of the whole house - which is why they can be very expensive. Some of the various other affecting variables that can have big effect on a two floor house extension price consists of: your location, the size of the develop, intricacy of the design (anything beyond the basic construct will usually call for even more competence and time), the glazing to be integrated (the extra the glass utilized in the job, the a lot more the material cost), in addition to the team made use of.

Average House extensions cost in Helensburgh

The regular cost of House extensions are £50,000 in Helensburgh. 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
£42,000

Avg. price

Avg. price
£50,000

Avg. price high

Avg. price high
£68,000

£68500

£51375

£34250

£17125

£0

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

House extensions installation cost in Helensburgh 2025

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

House extensions searches in April 2025

House extensions Projects in Helensburgh in March 2025

319

Requests for quotations in Helensburgh in March 2025

4

Requests for House extensions quotations in Helensburgh in March 2025. 0% change from February 2025.

20

Requests for House extensions quotations in Dunbartonshire in March 2025. 0% change from February 2025.

Source: Numbers calculated based on the search volumes in major search engines

House extensions searches in cities and towns near Helensburgh March 2025

70

Requests for quotations in Glasgow in March 2025

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Requests for quotations in Clydebank in March 2025

Helensburgh

The town of Helensburgh is in Argyll and Bute in Scotland. It rests on the north coast of the Firth of Clyde and the eastern shore of the entrance to the Gareloch. Though historically in the Dumbarton District, it was re-allocated under the local government reorganisation that ensued in 1996. Till 1975, it was an area in former Dunbartonshire. Pertaining to the 2001 Census, the town has a permanent population of around 14626. Helensburgh was formed in 1776 mostly as a result of the development of spa baths on the site of Ardencaple Castle, which went back to about 1600, by Sir James Colquhoun of Luss. Not long after its development, a seaside resort town was established on the east of the spa in the style of Edinburgh New Town, which was named after his wife Helen. A ferry service operated across the Firth of Clyde to Greenock, which efficiently and effectively brought in citizens who could commute from jobs there. Gradually, the town ended up being a preferred place of residence for shipping tycoons and tobacco merchants from Glasgow. The success of the town is shown by the fact that at one point in the 18th century, the town was the home of one quarter of Britain's millionaires. In the present day, the town is mostly a commuter town for Glasgow. It also works as a main shopping centre for surrounding places, and tourists continue to be attracted to the seaside resort. The seafront consists of an indoor swimming pool, an esplanade walk, and a range of shops, cafés and bars. For all your home upgrades, make sure to make use of reputable experts in Helensburgh to make certain of quality.

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House extensions pros in Helensburgh

CMK Home Extensions LTD

2 review(s)
Based: in Glasgow, G61 3NU

The alternative to traditional domestic builders CMK Home Extensions bring a modern, professional approach to all your home improvement and extension needs. Whether its a new open plan living space, kitchen diner, family room or sun room we can trans...

Latest review

M M., G12
4

House Extensions in Glasgow

This company has been very pro active in discussing the work to be done whilst waiting for my building warrant.

Similar Customer Enquiries for House extensions in Helensburgh

06 Apr

House Extensions

Helensburgh - G84

Enquiry from: Allan L

Start Date: Immediate

demolition of brick built double garage, replacement with similar, set at a distance behind extant structure.

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29 Dec

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Helensburgh - G84

Enquiry from: Joyce M

Start Date: Immediate

Extension for house being bought, lounge, 2 bedrooms, plus shower room

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09 Aug

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Helensburgh - G84

Enquiry from: Emma S

Start Date: Less than one month

Glass box exstention to square off a corner 3m x 15 m possibly lean to style or flat glass Roof . 2 glass walls and a Roof required .my building is a grade b or a listed grade 2 so historic scotland p...

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03 Aug

House Extensions

Helensburgh - G84

Enquiry from: Stuart m

Start Date: 1 to 3 months

House extension Do you have planning permission: No Do you require Electrical Work: Yes Do you require Plumbing Work: Yes Would you like the windows supplied and installed: Yes Would you consider an ...

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31 Oct

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Helensburgh - G84

Enquiry from: Stephen C

Start Date: Immediate

Ground works, retaining wall, demolish single garage and build triple garage with store room above.

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06 Sep

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Dumbarton - G82

Enquiry from: Clare O

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We have walls to come down within a small utility area Wall, floor and ceiling repairs

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24 Aug

House Extensions

Bridge of Weir - PA11

Enquiry from: James F

Start Date: Immediate

are you the property owner: owner have you considered getting your windows replaced to match a new conservatory: no other forms: kitchen design & installation, house extension agreed to receive quote...

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23 Aug

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Skelmorlie - PA17

Enquiry from: Andy G

Start Date: Immediate

build a glazed timber enclosed porch approx. 2.5 m2. traditional style. finished in white, slate pitched roof. door to side. are you the property owner: owner of the property do you have planning pe...

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22 May

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Greenock - PA16

Enquiry from: Brian D

Start Date: Immediate

Looking at two storey extension 3x5m. With bathroom and dining room downstairs and bedroom upstairs.

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29 Oct

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Dumbarton - G82

Enquiry from: Alan S

Start Date: 1 to 3 months

Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are you the property owner: Owner of the property Property Type: Detached Looking For: Si...

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18 Oct

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Dumbarton - G82

Enquiry from: Alan S

Start Date: Immediate

Submit your free quote for rated tradespeople

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09 Oct

House Extensions

Dumbarton - G82

Enquiry from: Donna M

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Looking For: Double storey extension Do you have planning permission: No Do you have plans drawn up: No Do you require Plumbing Work: Yes Do you requi...

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02 Jul

House Extensions

Dumbarton - G82

Enquiry from: Kamil S

Start Date: 1 to 3 months

thinking to extend living room and also add extra bedroom to rear of my end of terrace house Customer is currently in the process of looking for quotes to add a Single storey extension to their pro...

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05 Jun

House Extensions

Greenock - PA16

Enquiry from: Stephanie O

Start Date: 1 to 3 months

would require a double storey extension 4m x 5.5m. No kitchen or bathrooms are being installed. Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Double store...

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22 May

House Extensions

Port Glasgow - PA14

Enquiry from: George M

Start Date: Immediate

Kitchen extended into a current conservatory but taking that away.

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14 Feb

House Extensions

Gourock - PA19

Enquiry from: Ian N

Start Date: Immediate

I am only looking for a price for the builder work, that is digging and pouring and building foundations, insulating and pouring concrete floor, a simple drainage connection, building facing brickwork...

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14 Jan

House Extensions

Gourock - PA19

Enquiry from: Ruth T

Start Date: Immediate

Two storey extension Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Double storey extension Do you have planning permission: No Do you have plans drawn up...

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30 Oct

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Dumbarton - G82

Enquiry from: Georgina M

Start Date: 1 to 3 months

building of porch +small extension for wc sink and shower Are you the property owner: Owner of the property Do you have planning permission: Yes What material are you looking for: uPVC What materia...

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09 Oct

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Alexandria, Arrochar - G83

Enquiry from: John J

Start Date: 3+ months

Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Terrace, Work description: bedroom with on suite facilities at rear of house

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19 Sep

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Gourock - PA19

Enquiry from: James C

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Customer visited the myhouseextension.co.uk site and submitted an enquiry. Property type: Detached, Work description: Additional dormer to rear of upper floor to join existing dormer to front of hom...

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FAQs

Can an extension add value to my home?

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.

where to start with a house extension?

Have you decided to improve your property instead of moving? The common problem most homeowners face after deciding to embark on a home extension project is not knowing where to start. In this article we’ll walk you through everything you need to consider and put in place before commencement of your home extension project.

• Is the extension worth it?

Before breaking the bank, you must be sure that the project will add good value to your home. In terms of “value, this is not only limited to the financial gain after disposal of the property, but also several other juicy benefits to be derived from extending your home like an extra living space for the household to spread out and more.

• Do you need a planning permission?

Check with your local authority to determine whether or not you’ll require to submit an application. You can also consult a building expert like an architect for advice.

• What are the building regulation?

Even though planning permission can be dodged, you can not avoid building regulations. These regulations are the set national minimum standards for construction and design which you must comply with to ensure the safety of the individuals in and around it.

• Who will design the extension?

You have to decided whether you’ll hire a professional architect to design the extension or not.

• Who will manage the building work?

If your home extension project is designed and built by a professional company, they’ll be responsible for the management. However, if you decide to use an architect or designed it yourself, you’ll have to hire a main contractor to manage the build.

• How to set the budget?

There are so many factors that can affect the cost of an extension, so it’s better to get the costs from your builder before proceeding.

• Do I need yo inform my home insurance firm?

Absolutely! This is very important as the new extension may affect the rebuilding cost of your property which could have an impact on the policy premium.

• Do I need to inform my neighbours?

It’s very important to discuss your plan with your neighbours before applying for a planning permission and communicate about the concerns they might have.

how much does a two storey house extension cost?

If you’re considering adding a two storey house extension, then setting a budget for this project would be a great way to get started. Similar to a rear extension, a two storey extension usually leaves the rest of the building needing some work and, due to its size, this may imply the re-development of the entire house - which is why they can be very costly. Some of the other influencing factors that can have big impact on a two storey house extension cost includes: your location, the size of the build, complexity of the design ( anything beyond the standard build will normally require more expertise and time), the glazing to be incorporated ( the more the glass used in the project, the more the material cost), as well as the team used.

Generally, when it comes to extensions, the major part of the expenses will be made on the build of the project. This is because it doesn’t only cover the material cost but also the contractor’s overhead as well as the daily rates. At this stage, the extension prices can be determined by the standard of the work that’s being done.

For a fairly average room size of about 18 square metre, the two storey extension should cost within the range of £2,500 to £3,000 per square metre - with the range being determined by the finishes incorporated. Therefore, a two storey extension of about 18 square metre should cost within the range of £45,000 to £55,000. However, this is with the assumption that there are standard window sizes, bathroom suits are modest, and without any need for any purpose joinery or glazing. If you wish to include all these extra features you’ll also have to pay more to make the total cost between £70,000 to £80,000.

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.

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