Ground floor House Extension in Renfrew

Get Single Storey House Extension Prices in Renfrew

Home > Extensions & Conversions Projects > Single storey house extension > Renfrew

Ground floor House Extension in Renfrew

Are you searching for Single storey house extension in Renfrew? Our network of builders can help with your job. Every one of our Builder in Renfrew are checked so you can see local honest reviews, when business was founded, ratings, approval and also day rate,  allowing you to make the appropriate decision on who to employ. Let us take the inconvenience out of locating as much as 4 professionals for your Single storey house extension project.

Single storey extensions are a great way to add space and value to your property. A single storey extension can be extremely cost effective and they are suited to a wide variety of properties. Smaller sized single storey home extensions can be built without having to make an application for planning permission because they are covered under permitted development rights. Large single storey extensions will still need planning permission. Single storey home extensions can also often be situated to either the side or back of your property. Single storey home extensions are often used to expand kitchens or to add a downstairs study or utility room.

 

Additionally, they are often used to make a larger open plan area in the downstairs of the home that could be used as a kitchen diner or living area. Adding roof lights and bifold doors to your home extension will create a huge airy space that provides a seamless transition in to the garden. While single storey home extensions may appear simpler than other varieties of extension, careful planning is needed to make sure that the new space is useful and beautiful. Experienced architects and building contractors will be able to advise you on the most appropriate design for your home extension, considering the specifications of the new space as well as the best way to complement the pre-existing building. Your single storey home extension could be designed to accentuate your pre-existing property and make use of similar materials for its construction or be made to contrast, presenting an impressive effect by using differing materials.

 

Variables that effect Single Storey Extension Prices

There are a couple of aspects to bear in mind when you are establishing your budget. The major aspects that impact the price of a single storey extension are the size as well as the surface. But there are other aspects that it deserves keeping in mind while you are making your plans.

Very Expensive Groundworks Needed

If it is tough to dig the structures as well as lay the ground for your extension, after that this can raise the cost of your extensions. This may be the case if the ground is difficult to work with. Particles in the ground can also increase the costs.

  • Quality of Fixtures and Fitting
    After the dimension of the extension, the next biggest aspect is the quality of the surface. Choosing high-end alternatives can result in the last rate being greater than double what it would be when choosing the fundamental alternatives.
  • Size of Extension
    When you are obtaining an extension on your residence, the single greatest factor that will certainly affect the cost of your extension is the size of it. The bigger the extension is, the a lot more you will certainly end up paying. If the area inside the extension is easy, without internal wall surfaces, after that this will lower the price per m2 somewhat. Nevertheless, even with this in mind. The bigger the area of your extension, the much more you pay.
  • Type of Extension
    The kind of extension you choose will go a long way in the direction of determining exactly how huge your extension will certainly be. Side return extensions develop the smallest added room so are typically the most inexpensive choice, while a wraparound kitchen area extension will develop the most space and have one of the most pricy fittings as well as fixtures.
  • Building Regulations
    In most cases, building regulations don't add a great deal of price to a structure task. Nevertheless, if you are constructing an extension onto an older residence, there might be some unforeseen costs. This is especially real if the home has not just recently been upgraded. Building regulations will put on your entire residence, not just the extension. This can lead to the demand for electrics to be taken a look at or door changed.

 

Kitchen Extensions:

Kitchen extensions largely come under the realms of ground storey extensions, although all kinds of house extensions could be used to include extra area for a kitchen.

As an approximate overview, a single floor extension will set you back from ₤ 1,000 - ₤ 2,000/ m2, with a standard develop at the reduced end of the range and an outstanding build quality at the higher end at a range, with costs of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will provide as much as four Single storey house extension pros in your area, who will provide quotations for the work you want done. You'll obtain a home visit from professionals in Renfrew who'll help you to select the best Single storey house extension for your residence prior to executing the installation. Enter your postcode to start browsing currently.

Average Single storey house extension cost in Renfrew

The typical cost of Single storey house extension is £29000. Costs alter based on the materials and the firm selected. The upper price range can be as high as £34800. The material costs are in general around £12000

Average price per Single storey house extension job in 2026

Avg. price low

Avg. price low
£23,200

Avg. price

Avg. price
£29,000

Avg. price high

Avg. price high
£34,800

£35300

£26475

£17650

£8825

£0

Prices based on actual Single storey house extension costs for Renfrew, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Renfrew 2026

Labour cost £14,000
Material cost £12,000
Waste removal £3,000
Time frame: 8-12 weeks
Advertisement

Single storey house extension on Google in Renfrew

Google searches that showed Local Quotes, 18 July to 15 October 2026

12

Searches that showed our Single storey house extension page for Renfrew

4,820

Searches that showed one of our pages for Renfrew, all services

8

Searches that showed our Single storey house extension page for Renfrewshire

Source: Google Search Console, the number of times our pages appeared in Google search results. It counts searches that showed the page, not quote requests.

Single storey house extension searches near Renfrew, 18 July to 15 October 2026

1

Searches that showed our page for Dunoon

Renfrew

Renfrew is a community in the historic area a Renfrewshire with a population of 20,251. Referred to as the 'Cradle of the Royal Stewarts' as a result of its connection with the former royal house in Scotland, the town got royal burgh condition in 1397. The town is additionally a barony, with the present Baron of Renfrew being Prince Charles, that holds land in the location. The M8 motorway crosses the community and 2 joints at Arkleston and also Braehead enable access right into the community, with the neighbouring community of Paisley discovered on the contrary side. Renfrew made use of to have an airport, Renfrew Flight terminal, as well as the site is currently made use of by a supermarket. As the area town of Renfrewshire, Renfrew was formerly a centre of neighborhood government for the surrounding locations, till the emphasis of city government slowly wandered from Renfrew to Paisley. More modifications took place in 1996 after the reorganisation of Renfrewshire into three modern council areas for city government purposes. In the 19th as well as 20th centuries, the primary sector of Renfrew was ship building. Excitement of Renfrew's economic climate happened in 1938, with the opening of Hillington industrial estate, which is currently known as Hillington Park. The most significant firm for building sand dredgers, Simons as well as Lobnitz, were based in the community. The Renfrew shipyard stayed open up until the 1960's. Currently, Renfrew is residence to the design company, Doosan Babcock, the King George V Dock and also the Braehead retail growth. For all of your home upgrades, make certain to make use of reliable experts in Renfrew to make sure of top quality.

Looking for Single storey house extension in Renfrew?

Get free quotes from local builders

Get free quotes

Similar Customer Enquiries for Single storey house extension in and around Renfrew

04 Feb

Single storey house extension

Glasgow - G66

Enquiry from: Jessica T

Start Date: Immediate

Looking at small single-storey rear extension, approx 2.5m x 3m to add a "snug"/office. Using existing window opening to knock through - no external doors required, just windows on 2 sides

Post a similar request >

Advertisement

Local & reliable builders near me

Tell us about your single storey house extension project

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

Find up to 4 builders in Renfrew

Get free, no-obligation local single storey house extension quotes from 4 verified builders working in Renfrew.

Hire with confidence

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

Our reviews

Average

Quick responses and lots of informa ...

Quick responses and lots of information shared

It did help me to find good archite ...

It did help me to find good architect.

Did all the leg work to identify ap ...

Did all the leg work to identify appropriate traders to complete my job

FAQs

How to find a builder for a house extension?

Builders are everywhere, but finding one for your project can be tricky and stressful, with both cost and reliability coming into question. This is even more worrisome when you’re fully aware that your house extension can only be as good as the builder. If you’re also facing the same challenge, then you’ve come to the right place. In this article, we’ll share with you some tips on how to choose a professional and reliable builder who’ll ensure you get immense value for every penny spent. Let’s take a look!

✓ Ask for recommendations. To find a tradesperson, not just a builder, personal recommendations is the best way to go. Building a house extension is a major undertaking which comes with a lot of costs, so if you’re going to do it the least you can do is ensure you do it right. Carry out your research, ask friends and family, neighbours and loved ones if the know of any reliable builder in the local area. If they’ve have one they’ve used, you can request for the cost, quality of the job done, the duration of the project and any other detail you feel you should know.

✓ Search Online. Use our search feature to look at the builders available or submit and enquiry and we will find you one. Our site holds details of numerous builders and building companies which you can go through their ratings to select the best.

✓ Select a reliable builder from trading association. Most reliable builders are usually a member of a recognized trading association or the other. Though this is not obligatory for builders, but it can be used as a dependable medium to find a good builder. We list what trade association the builders are a member of.

how much does a single storey house extension cost?

If you’re planning to build a single story house extension, this is one of the first questions that usually comes to mind to help you set a budget and start to make plans. But as simple as it seems, a single accurate answer can not be provided due to the fact that there are several variables that can play a key role in influencing the price of a single story house extension. These variables includes the size, location, design or specification as well as the build route. In this guide, we’ll provide you with a rough estimate that you can work with to put you on the right path.

The main determinant of the cost of a single storey extension is the size of the build, while the next most relevant factor is the quality of the finish you opt for. For a small extension, you can expect to spend a sum within the range of £14,000 to £17,000. Meanwhile for a larger single storey extension, if you opt for a large wrap around the extension with a great amount of glass to be incorporated in both the walls and roof, you can expect to pay a sum within the range of £80,000 to £120,000.

Overall, the average cost of a single story house extension is usually within the range of £34,000 to £37,000. For this price, you should get a standard sized rear or side extension which also includes the cost of a kitchen - it’s the most commonly use for a single story extension especially in the UK.

There are some additional costs you may also need to factor in to your extension budget. These includes surveys, architect fees, planning application fee (if needed), insurance and Party Wall Agreement (if needed).

how much is a ground floor extension?

Generally, extensions can be a very tricky undertaking - where it can be quite difficult to have a clear comprehension of the rules, regulations as well as costs. Therefore before you rush in to kick start your ground floor extension project, it’ll be wise to get a good grip on the cost. In this article, we’re going to give you a rough estimate of the cost of a ground floor extension. Let’s take a look!

Just like several other home improvement projects, the cost of constructing a ground floor extension is based on a number of things which includes the size, materials used, your location, the quality of the tradesmen or company hired and lots more. For instance, if you happen to reside in London, the cost of your ground floor extension is going to be a lot higher than the other regions.

The single cost of a ground floor extension should fall within the range of £1,500 per square metre to about £2,000 per square metre. However, if you happen to live in London or the South East, this price can reach up to £1,900 per square metre to about £2,400 per square metre. These prices are for good quality ground floor extensions only. Basic or low quality extensions would naturally cost less while superior quality extension will cost more.

Now looking at the size of the ground floor extension, if you’re looking for a size of about 5m x 5m, you can expect to pay a price within the range of £32,000 to about £36,000. And as usual, in London or the South East, this price can reach up to £50,000 or even more. And that’s just for constructing the extension. If the other relevant costs like the 10 percent to 15 percent professional fees for the architect, planning application (if needed), building regulations and more, the price goes up.

How long does a small extension take?

If you’re planning to build a small extension on your property, you’ll most likely want to know the length of time it’ll take to complete the home extension. Just like many other home improvement projects, it’s impossible to provide a specific number of day in which your project will be completed as the duration is based on a number of influencing factors. This includes the size of the development work as well as whether or not you plan to live in the house when the work is being done. In this article, we’re going to give you a breakdown of the processes that’s involved in building a small single storey extension alongside the duration for each so you can have an idea of how long your small extension project will take. Let’s take a look!

✓ A small single storey extension will normally take about 3 months to be completed.

✓ Site preparation is the first step in the process and it’ll take up to 2 weeks the dig out the footings and prepare foundations. Followed by a further 2 weeks to fit the damp course as well as any drains required around the extension.

✓ The 5th week is spent on working on the external walls and putting in place blockwork to deliver cavity wall insulation.

✓ The next 2 weeks will be spent on installing the roof structure as well as internal walls.

✓ Once done. The builders will make the structure weather proof and electricians or gas fitters will be on site to add power to the extension. This will be followed by internal walls’ plastering as well as breaking into your main house.

✓ After this, when the plaster is dry and decoration completed, units or furniture will then be installed.

Single storey house extension

Other Top Projects in Renfrew

Customer Reviews

Overall rating:


Renfrew Single storey house extension pros are rated 0 out of 5 on average: 0 rated pros, of 3 pros covering the area.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Single storey house extension projects that have been connected with Single storey house extension pros to help them. All Single storey house extension contractors All Renfrew Single storey house extension contractors

Are you a builder in Renfrew?

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

Join today