Ground floor House Extension in Hertford

Discover Single Storey House Extension Prices in Hertford

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Ground floor House Extension in Hertford

Are you searching for Single storey house extension in Hertford? Our network of builders can help with your job. Every one of our Builder in Hertford are examined so you can see local write-ups, when business was started, ratings, satisfaction and day rate,  enabling you to make the ideal decision on who to work with. Allow us take the problem out of finding as much as 4 professionals for your Single storey house extension job.

Single storey extensions are a great way to add space and value to your house. A single storey extension can be extremely affordable and they are appropriate for many homes. Smaller single storey home extensions can be built without having to apply for planning permission because they are protected by permitted development rights. Sizeable single storey extensions will still need planning permission. Single storey home extensions can also often be situated to either the side or back of a property. Single storey home extensions are often used to extend kitchens or to add a downstairs study or utility room.

 

Also, they are often used to make a larger open plan area in the downstairs of the house that could be used as a kitchen diner or living area. Adding roof lamps and bifold doors to your home extension will create a big airy space that provides a seamless transition into the garden. While single storey home extensions may appear less complicated than other types of extension, careful planning is still needed to ensure that the new space is functional and beautiful. Certified architects and building contractors can advise you on the most appropriate design for your home extension, taking into account the requirements of the new space as well as the best way to complement the present building. Your single storey home extension could be made to match your existing property and use similar materials for its construction or be made to contrast, giving an impressive effect by using different materials.

 

Factors that effect Single Storey Extension Costs

There are a couple of elements to bear in mind when you are setting your budget. The major factors that influence the cost of a single storey extension are the size and the surface. Yet there are other aspects that it is worth keeping in mind while you are making your plans.

Over-priced Groundworks Needed

If it is tough to dig the foundations and lay the footing for your extension, after that this can increase the price of your extensions. This may be the instance if the ground is tough to collaborate with. Particles in the ground can likewise elevate the costs.

  • Grade of Fixtures as well as Fitting
    After the dimension of the extension, the following most significant variable is the quality of the finish. Choosing premium choices can result in the final cost being more than dual what it would be when choosing the basic choices.
  • Dimension of Extension
    When you are getting an extension on your house, the single greatest factor that will influence the cost of your extension is the size of it. The larger the extension is, the a lot more you will wind up paying. If the location inside the extension is simple, without inner wall surfaces, then this will reduce the price per m2 somewhat. Nonetheless, even with this in mind. The larger the area of your extension, the extra you pay.
  • Sort of Extension
    The sort of extension you choose will go a long way in the direction of dictating just how huge your extension will certainly be. Side return extensions create the smallest added room so are often the cheapest choice, while a wraparound kitchen extension will produce one of the most space and have one of the most over-priced fittings as well as fixtures.
  • Building Regulations
    For the most part, constructing guidelines don't include a lot of cost to a building job. Nonetheless, if you are developing an extension onto an older house, there might be some unexpected prices. This is particularly true if the home has actually not just recently been updated. Structure regulations will put on your whole home, not simply the extension. This can bring about the requirement for electrics to be taken a look at or door changed.

 

Kitchen Extensions:

Kitchen extensions greatly fall into the realms of single storey extensions, although all sort of home extensions could be utilized to integrate added space for a kitchen.

As an approximate guide, a single storey extension will cost from ₤ 1,000 - ₤ 2,000/ m2, with a fundamental build at the lower end of the range as well as a superb build top quality at the higher end at a variety, with prices of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will provide up to four Single storey house extension pros in your area, that will use quotations for the work you desire done. You'll receive a home visit from professionals in Hertford who'll assist you to choose the best Single storey house extension for your residence before executing the setup. Enter your postal code to start browsing currently.

Average Single storey house extension cost in Hertford

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 2025

Avg. price low

Avg. price low
£21,600

Avg. price

Avg. price
£29,500

Avg. price high

Avg. price high
£37,400

£37900

£28425

£18950

£9475

£0

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

Single storey house extension installation cost in Hertford 2025

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

Single storey house extension searches in February 2025

Single storey house extension Projects in Hertford in January 2025

738

Requests for quotations in Hertford in January 2025

0

Requests for Single storey house extension quotations in Hertford in January 2025. 0% change from December 2024.

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Requests for Single storey house extension quotations in Hertfordshire in January 2025. 0% change from December 2024.

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

Single storey house extension searches in cities and towns near Hertford January 2025

Hertford

Hertford is the county town of Hertfordshire, England, and it's a civil parish in the East Hertfordshire region of the county. Hertfordshire is located in the south of England, nearby other counties such as Essex and Cambridgeshire. Greater London is also directly to the south.

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Single storey house extension pros in Hertford

Jassi Builders LTD

2 review(s)
Based: in Hayes, UB4 9YD

Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I have completed all my work on perfect time and leave customers in complete satisfaction. We do all types of loft conversions, exten...

Latest review

Angela A., HP1
3

House Extensions | Single Storey in Hemel Hempstead

Assured me he Would give me a good price which made me feel less confident with this builder he was supposed to phone on...

Similar Customer Enquiries for Single storey house extension in Hertford

28 Sep

House Extensions | Single Storey

Hertford - SG14

Enquiry from: Stuart S

Start Date: Immediate

customer in hertford areas is looking to do a couple of projects at the moment, and would like quotes for single storey house extension.confirmed interest via sms and email at 28/09/2021 21:19.please ...

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31 May

House Extensions | Single Storey

Hertford - SG13

Enquiry from: Teresa D

Start Date: Immediate

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: Terrace Looking For: Sin...

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25 May

House Extensions | Single Storey

Woodford Green - IG8

Enquiry from: Agnieszka T

Start Date: Less than one month

customer requested quotes for single storey house extension from a builder around woodford green. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss...

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17 Aug

House Extensions | Single Storey

London - N11

Enquiry from: Navin H

Start Date: 1 to 3 months

i have planning approval to add a rear ground floor extension to an end terrace house. the footprint is 4.5m deep by 6.055m wide. the extension /pod is to be bolted to the rear elevation of the house...

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14 Aug

House Extensions | Single Storey

London - N11

Enquiry from: Navin H

Start Date: 1 to 3 months

i have planning approval to add a rear ground floor extension to an end terrace house. the footprint is 4.5m deep by 6.055m wide. the extension /pod is to be bolted to the rear elevation of the house...

Post a similar request >

22 Jul

House Extensions | Single Storey

London - N11

Enquiry from: Navin H

Start Date: 1 to 3 months

i have planning approval to add a rear ground floor extension to an end terrace house. the footprint is 4.5m deep by 6.055m wide. the extension /pod is to be bolted to the rear elevation of the house...

Post a similar request >

24 Apr

House Extensions | Single Storey

London - NW7

Enquiry from: Monsur M

Start Date: Immediate

customer made an online enquiry for single storey house extension and confirmed on telephone and sms they would like a call with a builder to discuss prices.please call to arrange an appointment to qu...

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17 Aug

House Extensions | Single Storey

London - N11

Enquiry from: Rashmi S

Start Date: Immediate

customer in the london area made an enquiry a couple of projects including single storey house extension.call anytime and arrange an appointment to discuss. below is some details about this project:cu...

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25 Jun

House Extensions | Single Storey

London - N18

Enquiry from: Kathryn E

Start Date: 1 to 3 months

customer in london areas is looking to do a couple of projects at the moment, and would like quotes for single storey house extension.confirmed interest via email at 25/06/2021 12:28.please call to ar...

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19 Mar

House Extensions | Single Storey

Woodford Green - IG8

Enquiry from: Spiro N

Start Date: Immediate

Single storey rear extension. Max 6 metres from existing stepped rear walls. Knock 2 x existing external walls down. Maybe flat roof on one half of extension and slope roof on the other half

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19 Oct

House Extensions | Single Storey

London - N8

Enquiry from: Edward T

Start Date: Immediate

Timber Frame extension of 1.2m (deep) x 8.3m (total width of house), with side return on one side of 3.9m (deep). Single storey.

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27 Feb

House Extensions | Single Storey

Woodford Green - IG8

Enquiry from: Masomeh K

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: Terrace Looking For: Sin...

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16 Feb

House Extensions | Single Storey

London - N15

Enquiry from: Josephine A

Start Date: Immediate

7m wide by 4m out box with 2windows and 1 door Time scale: Immediate Please call to appoint

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29 Jan

House Extensions | Single Storey

London - N11

Enquiry from: Navin H

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: Semi detached Looking Fo...

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30 Jun

House Extensions | Single Storey

London - E17

Enquiry from: Giada F

Start Date: Immediate

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: Terrace Looking For: Sin...

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16 Nov

House Extensions | Single Storey

London - N2

Enquiry from: Sarah E

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: Terrace Looking For: Sin...

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30 Oct

House Extensions | Single Storey

London - N22

Enquiry from: ESSAM B

Start Date: Immediate

*Homeowner House extension Please call to appoint

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07 Oct

House Extensions | Single Storey

Woodford Green - IG8

Enquiry from: Ravi R

Start Date: Immediate

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: Terrace Looking For: Sin...

Post a similar request >

20 Jun

House Extensions | Single Storey

London - N11

Enquiry from: Ali F

Start Date: Immediate

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: Terrace Looking For: Sin...

Post a similar request >

05 Jun

House Extensions | Single Storey

London - N11

Enquiry from: Raivo K

Start Date: Immediate

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: Terrace Looking For: Sin...

Post a similar request >

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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 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.

does a single storey extension add value to your house?

Does A Single Storey Extension Add Value To Your House?

When you’re looking to construct a single storey extension or perhaps you’re just searching for means to increase the value of your property, this question always pops up. The short and simple answer to this question is a resounding yes, a single storey extension can go a long way to increase the value of your property. Just like any other home improvement, when done right, adding a little extra living space is one of the top things you can probably think of that’ll provide a cool increase in your property’s value. However, before you rush in you must also take note of some factors so you can be certain a single storey extension is the right option for you. These factors include the quality of the build, complexity of the build, cost of the build versus the value gain, ceiling price in the area, finance costs as well as the inconveniences and stress.

Generally, the average cost of a single storey extension can range from £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. So it’s important to know the value they’ll add to your house before deciding to make such an investment.

The value added to your property will depend largely on the quality and size of your single storey extension. The value is usually calculated by estate agents using the number of bedrooms, bathrooms as well as the floor area. Inside London, it’ll typically be priced at £5,000 to £10,000 per square metre, while outside London should be within the range of £900 to £2,000 per square metre.

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Hertford Single storey house extension installers are rated 4.5 out of 5 based on 6 reviews of 70 pros.
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 Hertford Single storey house extension contractors
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