House Extension in city

Find House Extension Prices in city

Home > Extensions & Conversions Projects > House extensions > Renfrewshire

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 May 2025

House extensions Projects in Renfrewshire in April 2025

2,412

Requests for quotations in Renfrewshire in April 2025

30

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

574

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

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

House extensions searches in cities and towns near Renfrewshire April 2025

10

Requests for quotations in Johnstone in April 2025

10

Requests for quotations in Paisley in April 2025

10

Requests for quotations in Greenock in April 2025

4

Requests for quotations in Gourock in April 2025

4

Requests for quotations in Port Glasgow in April 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.

Looking for House extensions in Renfrewshire?

Get free quotes from local builders

Get free quotes

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...

Post a similar request >

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...

Post a similar request >

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...

Post a similar request >

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...

Post a similar request >

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...

Post a similar request >

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...

Post a similar request >

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.

Post a similar request >

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...

Post a similar request >

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...

Post a similar request >

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...

Post a similar request >

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...

Post a similar request >

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

Post a similar request >

18 Jan

House Extensions

Renfrew - PA4

Enquiry from: Pauline C

Start Date: Immediate

Replace conservatory doors

Post a similar request >

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...

Post a similar request >

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.

Post a similar request >

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...

Post a similar request >

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...

Post a similar request >

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...

Post a similar request >

22 May

House Extensions

Port Glasgow - PA14

Enquiry from: George M

Start Date: Immediate

Kitchen extended into a current conservatory but taking that away.

Post a similar request >

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...

Post a similar request >

Local & reliable builders near me

Tell us about your house extensions project

Answer a few quick questions, so we can match you with local builders who can help.

Find up to 4 builders in Renfrewshire

Get free, no-obligation local house extensions quotes from 4 verified builders working in Renfrewshire.

Hire with confidence

Compare customer reviews, services and prices, and choose the right tradesperson for you.

Our reviews

Average

Would highly recommend

Would highly recommend, they found me a firm which I was happy with a quote they give me and went ahead and had my job done within 2 days of enquiring.

Good easy way to find a selection of…

Good easy way to find a selection of trades you need all in one place.

Love LeadsDoWork it's a big part of my …

Love LeadsDoWork it's a big part of my Business I would recommend to anyone

FAQs

What types of extension are there?

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.

how to finance a house extension?

Do you want to beautify and increase the value of your home? If yes, a refurb and house extension is definitely a great option to consider. Depending on your home extension project, the value that’ll be added to your home’s resale value varies. However, the cost of completing a house extension project can be huge, so you just might want to consider your financing options. Fortunately, there are various options through which your house extension project can be funded with each having its own pros and cons. Your specific circumstances will determine the one that’s going to work best for you, so let’s take a look at some of the best options to help you fund your project.

• Home Remortgaging

The process whereby a mortgage is transferred from one provider to the other is known as remortgaging. This is usually done to generate funds for a project by entering a more lengthy repayment term commitment when switching. If you want to raise your funds in a quick manner, this process works best.

• Savings

This is a good reason to cultivate a good saving habits. If you’ve been able to save up some mega bucks then you’d probably won’t have to borrow money to finance your house extension.

• Unsecured Loans

If you do not buy into the idea of borrowing more against your property, you may just be able to apply for an unsecured loan especially if you have a good credit record. A secured loan makes use of collaterals like a car or house to serve as a cover for the lender, meanwhile an unsecured loan is based mainly on the credit managing history of the borrower.

• Credit Card

There are some great benefits that comes with financing your small or medium scale extension project with your credit card. Not only does it offer some real lifeline if problems arise during the project, but you can also avoid paying excessive interest on the investment by ensuring your deal has a 0% introductory rate.

how much is a double house extension?

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.

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.
Placholder Image

Other Top Projects in Renfrewshire

Customer Reviews

Overall rating:


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

Are you a builder in Renfrewshire?

We can help you get more house extensions work with our qualified job leads and boost your business.

Join today