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House Extension in city

House extension comes with a large range of benefits which makes it simple to see why the extension could be a fantastic uptick in the potential cost of your residential or commercial property in terms of sales. So if you're aiming to construct a brand-new house extension but still not encouraged regarding the project, we're here to help you. Being completely mindful any type of home building and construction job is typically a hefty investment, there's a huge need to be set on your choice before scheduling the start of any kind of job. So are house extensions worth it? Below are some of the top advantages provided by house extensions to assist you make a decision if it's the most appropriate course for you.

 

What's Involved in Adding an Extension?

The steps will certainly differ relying on the extent of your extension, but you can anticipate some, if not all, of the listed below to be entailed when adding an extension to your house:

 

  1. Getting Building Regulations or Planning Permission (if needed as the extension is larger than permitted development).
  2. Examining your leasehold arrangement (if suitable) to make certain you can do what you intend to do.
  3. Getting an architect  to draw up the plans, considering your intended use ( cooking area, restroom, study).
  4. Hiring a competent builder with experience of larger projects.
  5. Contacting your insurance supplier to allow them know of the prepared work ahead of it beginning.
  6. Acquiring parking allows if needed for your professionals to guarantee they have easy accessibility to your property.
  7. Seeing to it all planned work drops within permitted allowables.
  8. Cleaning the space and also excavating if essential, consisting of the removal of trees.
  9. Structure work can start.

 

What is the price of a house extension in city?

If you're thinking about adding a 2 floor house extension, then establishing a allocate this task would certainly be a great method to get started. Similar to a back extension, a two floor extension normally leaves the remainder of the structure requiring some job and, because of its size, this might indicate the re-development of the whole house - which is why they can be extremely costly. A few of the various other affecting factors that can have huge impact on a two floor house extension cost consists of: your area, the size of the build, complexity of the layout (anything beyond the standard develop will typically need even more competence and also time), the glazing to be incorporated (the extra the glass made use of in the job, the a lot more the material cost), in addition to the group utilized.

Average House extensions cost in Renfrewshire

The regular cost of House extensions are £50,000 in Renfrewshire. 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 Renfrewshire, as reported by local LeadsDoWork members.

House extensions installation cost in Renfrewshire 2025

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

House extensions searches in June 2025

House extensions Projects in Renfrewshire in May 2025

2,412

Requests for quotations in Renfrewshire in May 2025

30

Requests for House extensions quotations in Renfrewshire in May 2025. 50% change from April 2025.

574

Requests for House extensions quotations in Scotland in May 2025. -9% change from April 2025.

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

House extensions searches in cities and towns near Renfrewshire May 2025

10

Requests for quotations in Greenock in May 2025

10

Requests for quotations in Johnstone in May 2025

10

Requests for quotations in Paisley in May 2025

4

Requests for quotations in Gourock in May 2025

4

Requests for quotations in Port Glasgow in May 2025

Renfrewshire

Renfrewshire is one of Scotland's 32 council areas and found in the west central lowlands of the country. With a population of more than 170,000, which ranks the region as the tenth largest for people, it only has a density of 650/km squared. Renfrewshire edges southwest Glasgow and it's around the south bank of the River Clyde. With a variety of contemporary and also standard houses, there are many of property enhancement needs needed throughout the year. For your projects, make certain to find reputable companies in Renfrewshire to get the right price each and every time.

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House extensions pros in Renfrewshire

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
30th July 2016
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 Renfrewshire

18 Jan

House Extensions

Paisley - PA3

Enquiry from: Sarah P

Start Date: Immediate

customer in paisley area has requested that we arrange quotes for their house extension project.they are considering various options and would like to discuss with a builder directly.please call to di...

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05 Oct

House Extensions

Paisley - PA1

Enquiry from: David W

Start Date: Immediate

hi i’m looking for a builder to construct a rear and side extension to my property. the extension will create a living/dining area, a utility and an en-suite. the project will also include the fitti...

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20 Aug

House Extensions

Johnstone - PA6

Enquiry from: Usha M

Start Date: Immediate

customer in johnstone area has requested that we arrange quotes for their house extension project.mrs are considering various options and would like to discuss with a builder directly.please call to d...

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20 Jan

House Extensions

Paisley - PA1

Enquiry from: Anne M

Start Date: Immediate

customer in paisley areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via email at 20/01/2022 11:55.please call to arrange appoint...

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04 Aug

House Extensions

Paisley - PA2

Enquiry from: Ian M

Start Date: Immediate

customer in the paisley area made an enquiry a couple of projects including house extension.call anytime and arrange an appointment to discuss. below is some details about this project: are you the pr...

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07 Jul

House Extensions

Erskine - PA8

Enquiry from: Brian M

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...

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18 Mar

House Extensions

Paisley - PA1

Enquiry from: Deep K

Start Date: Immediate

Rear extension at the back, rear wall to be knocked down and put steel beams in place. Also need non supportive wall between kitchen and dining room knocked out.

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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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10 Aug

House Extensions

Paisley - PA2

Enquiry from: Bobbi J

Start Date: Immediate

i have a brick built porch with a flat roof. the person who built it put the drain pipe on the inside of the porch and it's now leaking. i am looking for one wall to be partially taken down and replac...

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04 Aug

House Extensions

Paisley - PA2

Enquiry from: Jean S

Start Date: Less than one month

pass: 4 - call any-time new build or replacement: replacement quote requested on a porch, in pvcu, to be supplied and fitted. are you the property owner: owner of the property do you have plann...

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31 Jul

House Extensions

Paisley - PA3

Enquiry from: Sarah P

Start Date: Immediate

2 storey side extension for an end terrace house are you the property owner: tenant (with permission) are you the property owner: owner of the property looking for: double storey extension do you have...

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25 May

House Extensions

Paisley - PA1

Enquiry from: Jennifer J

Start Date: Immediate

im wanting to build and outbuilding to be used as an home office it will be 7 x 4 can you possible provide a quotation

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18 Jan

House Extensions

Renfrew - PA4

Enquiry from: Pauline C

Start Date: Immediate

Replace conservatory doors

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05 Aug

House Extensions

Paisley - PA1

Enquiry from: Peter C

Start Date: Immediate

Glass extension with the removal of 2 walls to make living room and kitchen open plan Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Ar...

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22 May

House Extensions

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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08 Jun

House Extensions

Paisley - PA3

Enquiry from: Patricia B

Start Date: 1 to 3 months

approx 3m x 4m single storey extension to mid terrace house. with small wc. Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are you the...

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07 Jun

House Extensions

Renfrew - PA4

Enquiry from: Una K

Start Date: Immediate

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

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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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16 May

House Extensions

Bishopton - PA7

Enquiry from: David K

Start Date: Immediate

Side extension to semi detached house. 6m by 3.5m to include a small office, shower room and play room. Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Sing...

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FAQs

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.

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.

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.

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.
House extensions

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Renfrewshire House extensions installers are rated 4.6 out of 5 based on 2 reviews of 12 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with House extensions projects that have been connected with House extensions pros to help them. All House extensions contractors All Renfrewshire House extensions contractors
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