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Staywarm Energy

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Offers services in DARWEN
Welcome to Staywarm Energy. We are an award-winning energy efficiency company based in Preston, the heart of Lancashire, w...
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All Work 100% Guaranteed - Fully Insured - (No Job Too Small) - Call Us Today! We Beat Any Price. All Work Fully Guarantee...
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We specialise is making your spare spaces into beautiful living spaces Our tradesmen are quality checked and qualified a...
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Understanding how soundproofing works can be a bit of a minefield but we are happy to explain how the dB scale works and w...
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JPW property care

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Offers services in DARWEN
We are a Family run business . With over 35 years experience. Between us with our small team. we pride ourselves on our ho...
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Sonsonia

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Offers services in DARWEN
Sonsonia Ltd is a reliable construction company that serves Leeds and the surrounding areas. Our team of skilled professio...

Recent Builder Enquiries

20 Mar

Building Work | Porch

Darwen - BB3

Enquiry from: Imran B

Start Date: Immediate

Sell 2 Times Are you the home owner of that property? yes Are you replacing an existing porch or is this a new build? new build What material do you require, UPVC? upvc & aluminium What colour do you...

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01 Feb

Insulation | Cavity Wall

Darwen - BB3

Enquiry from: Alan G

Start Date: Immediate

3 bed semi cavity wall insulation are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 property age: post-2000 are you in a conservation ar...

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18 Jan

Insulation | Cavity Wall

Darwen - BB3

Enquiry from: Alan G

Start Date: Immediate

3 bed semi cavity wall insulation are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 property age: post-2000 are you in a conservation ar...

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01 May

Conversion | Basement

Darwen - BB3

Enquiry from: Nergis A

Start Date: Immediate

tank small basement and make it into a liveable room. would prefer contact via email at first. are you the property owner: owner of the property property type: terrace how many rooms are currently wi...

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17 Jan

Insulation | Loft / Roof

Darwen - BB3

Enquiry from: Susannah C

Start Date: Immediate

i need the old loft insulation removing, heat caps fitting to downlighters and then loft insulation installing to the latest recommended depth, please. are you the property owner: relative of owner p...

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30 Nov

Insulation | Loft / Roof

Darwen - BB3

Enquiry from: JON H

Start Date: Immediate

customer in the darwen area made an enquiry a couple of projects including loft & roof insulation.call anytime and arrange an appointment to discuss. below is some details about this project: are you ...

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30 Nov

Insulation | Cavity Wall

Darwen - BB3

Enquiry from: JON H

Start Date: Immediate

mr requested quotes for cavity wall insulation from a builder around darwen. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information bel...

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30 Nov

Insulation | External Wall

Darwen - BB3

Enquiry from: JON H

Start Date: Immediate

quote for installation in roof of new extension and other parts of the house thanks are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 5+ bed...

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15 Nov

New Build | Residential

Darwen - BB3

Enquiry from: Mrs K

Start Date: Immediate

mr requested quotes for new build homes from a builder around darwen. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information below is w...

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29 Aug

Conversion | Basement

Darwen - BB3

Enquiry from: David R

Start Date: 1 to 3 months

cementing, tanking, sump fitting etc are you the property owner: owner of the property property type: terrace how many rooms are currently within the basement: 1 room how many rooms do you want to hav...

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20 Jul

Building work | Bricklaying

Darwen - BB3

Enquiry from: COLIN R

Start Date: Immediate

replacing blown brickwork on garage are you the property owner: owner of the property property type: detached how much work would you say needs to be done: small job do you require the bricks to be s...

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11 Mar

Building Work | Porch

Darwen - BB3

Enquiry from: Elaine M

Start Date: Immediate

windows,roof & door replacing in old conservatory.also, same on small porch.

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25 Feb

Insulation | External Wall

Darwen - BB3

Enquiry from: Lisa S

Start Date: Immediate

External wall render to help with heat loss

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16 Jun

Building work | Bricklaying

Darwen - BB3

Enquiry from: Aeron L

Start Date: Immediate

A small skip for bricks out of chimney breast

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02 Feb

Building work | General

Darwen - BB3

Enquiry from: Raymond B

Start Date: 1 to 3 months

car port conservatory/lean to.some one with imagination needed. Time scale: 1-3 months Please call to appoint Time scale: 1-3 months Please call to appoint Time scale: 1-3 months Please call to appoin...

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23 Feb

Building work | Wall Rendering

Darwen - BB3

Enquiry from: Sahma D

Start Date: Immediate

All wall in the back yard rendered

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05 Oct

Conversion | Loft

Darwen - BB3

Enquiry from: Bobby C

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Property Type: Semi detached Are you looking to have stairs: Yes Do you require any windows: Dormer, Velux What are you looking to convert the space i...

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21 Mar

Building work | General

Darwen - BB3

Enquiry from: Robert W

Start Date: Immediate

we have an area of 60metres in 3 connecting rooms at 50mm thick

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10 Oct

Insulation | Loft / Roof

Darwen - BB3

Enquiry from: Tim M

Start Date: Immediate

Just wondering if there are any grant or 'free' loft insulation schemes for the Darwen (BB3) area at present. We have a number of addresses that we'd like doing to latest 450mm insulation standards. T...

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How much do Builder services cost?

How much do Builders cost? Prices for Builders in 2025 can fluctuate relying on the sort of work that you need to have carried out in your residence.

Are you planning to erect a new house or structure? If yes, then you’d probably want to know just how much it’ll take to get the project over the line to help you set a budget and start to plan. Building a new house is requires huge financial investment and as a result, there’s the need to carry out your due diligence before you proceed. In this post, we’re going to give you an insight into the prices charged by builders to erect a new home or structure.

First and foremost, like every other home project, the price charged by builders to construct a new house or structure depends on a wide range of factors. These factors include the size, location, accessibility as well as qualifications of the builders you wish to employ just to mention a few. For instance, you’d expect the cost of building two-storey in London to be a lot more expensive than the price of a one-story building in Scotland. However, we’ll try our best to give you an idea of the price range you can expect to incur to complete your project.
In general, a builder will charge within the range of £10 to about £15 per hour on the average. For small building projects which includes wall and foundations repairs, a builder will typically charge about £11 per hour. However, the price charge will depend on the extent of the job due to the fact that simple tasks such as repointing only costs about £10 per hour, while laying new foundations can cost up to £15 per hour.

The table shows the types of work that Builders typically do and the average cost range of these tasks. Some tasks take longer to finish than others so prices do fluctuate by job.

View our Builder cost guide View our Builder advice

The average price
of a Builder in Darwen is:

£23,840

Builder job Builder cost in 2025
Garage conversion in Darwen £4,500-£6,900
Loft conversion in Darwen £18,750-£28,750
House extensions in Darwen £42,000-£68,000
Loft insulation in Darwen £450-£690
Upvc or wood porch in Darwen £2,625-£4,025
Barn conversions in Darwen £112,500-£172,500
Basement renovation in Darwen £30,000-£46,000
Bedroom fitting in Darwen £1,500-£2,300
Bricklayers in Darwen £300-£460
Cavity wall insulation in Darwen £400-£820
Commercial new builds in Darwen £105,000-£161,000
Conservatory base in Darwen £675-£1,035
Building maintenance in Darwen £2,250-£3,450
Building insurance works in Darwen £2,250-£3,450
Pebble dashed walls in Darwen £2,000-£9,200
Plasterboard dry lining in Darwen £638-£978
Residential new builds in Darwen £105,000-£161,000
Restoration and refurbishment in Darwen £37,500-£57,500
Roof insulation in Darwen £7,500-£11,500
Underpinning in Darwen £2,250-£3,450
Wall cladding in Darwen £1,125-£1,725
Wall rendering in Darwen £3,750-£5,750
Demolition in Darwen £2,440-£3,660
Roof room in Darwen £15,000-£23,000
Shop refurbishment in Darwen £3,750-£5,750
Single storey house extension in Darwen £23,200-£34,800
Soundproofing in Darwen £900-£1,380
Driveway repair in Darwen £1,520-£2,280
Garden room in Darwen £6,400-£9,600
External wall insulation in Darwen £6,000-£15,000

Related Builder searches in Darwen

Builder FAQs

do you need planning permission for a porch?

There are so many benefits that comes with building a porch in your home premises. It’s an extra space where a lot can be achieved such as drying a dripping wet dog, taking off your dirty shoes or boot and lots more. So if you’re considering to construct a porch, it’s definitely going to be a wise decision. However, before you get started, there’s a need to determine if you’ll need planning permission for a porch. It’s important to take note that planning laws are dynamic and can be updated at any point, so be sure only to use trusted sources only as your guide. If you’re the homeowner or landlord, it’s entirely your responsibility to obtain the right approval for any development project you wish to carry out within your premises.

A Porch can not be termed as an extension and neither is it a conservatory, they’re basically built to the home’s front covering the main entrance using a stone base or a brick. As a result, a porch does not need planning permission due to the fact that it’s covered by the permitted development rights if the specific guidelines for porches are complied with. Below are the instances where you WILL need planning permission for a porch.

✓ If the floor space is more than 3sqm (the wall inclusive).

✓ The highest point has a height of more than 3 metres.

✓ If the porch is situated within 2 metres of a boundary directly facing on to the road.

You may need planning permission if the house is a listed building, designated area or falls under an Article 4 Direction.

In order to build a porch without planning permission, you need to consider all the criteria stated above. You can also visit the Planning Portal website to get more detailed information before getting started.

How much does a builder cost?

With the prices of buying a house skyrocketing, many of us are tempted to building our own house. This is sometimes an excellent choice, but you will first need to understand the costs of building a house from scratch. As per a general estimate, the cost of self-build ranges between £300 per m2 to £3,000 per m2.

As you can see, this is quite a variation in price from lowest to highest. Location is a prime factor in determining the costs. Building a house in London and the South is more expensive compared to other regions. Aside from location, several other factors make up the price.

Self-manage with subcontractors

You hire professionals directly like builders and carpenters. You also buy all the materials yourself allowing you to get the best prices.

Hiring a main contractor with other subcontractors

You will first need a main contractor who will help to create the watertight structure for your house. For the rest of the work, try hiring out subcontractors. Make sure that you buy all the materials yourself to get the best price.

External cladding materials

If you are looking to install other external material other than brick, you will also need to factor in the cost for the same.

Here are some example prices:

• Render on blockwork costs around £25 per m²

• Timber cladding is around £25 per m²

• Hand¬made all-weather tiling costs around £54 per m²

• Rubble walling or flint is around £90 per m²

• Reconstituted stone costs about £48 per m²

• Natural stone is about £75 per m²

Make sure to include these costs when coming up with the estimate.

Roofing materials

Non-standard roofing materials tend to add more to the cost and therefore you will also need to account in for this factor.

Here are some examples:

Welsh slate – £60 per m²

Second-hand slates – £35 per m²

Handmade clay tiles – £65 per m²

Reed thatch – £80/m²

If you choose to add any unique material to your roofing, be sure that you remember to factor in its cost.

Can a mortgage include renovation costs?

In a nutshell, a mortgage loan is for the acquisition of an asset, so lenders won’t tend to give you anything else in a mortgage that is going to cover your home renovation costs. When you are applying for your mortgage, your provider will examine the price of your new household. For example, if you’re planning to buy a property for £200,000, but you need another £50,000 to help improve it, you’ll find that your lender might turn you down.

Essentially, with any mortgage loans that you take out on your possessions, the bank or creditor theoretically owns your home till you’ve entirely paid off your loan, which is why it is very unlikely that you will get extra funds from them. There are some mortgage providers who will be willing to add on some building costs, but it is entirely up to you whether to choose it or not.

With most mortgages, banks and other lenders will usually give you a maximum of 95% of what you purchased your property for. That means, that even if you contemplate the household has the probability to be valued at so much more, you’ll have to find an alternative way of paying for the developments you have in attention. So, if the accumulation of extra funds on to your mortgage loan is out of the question, you’ll need to find additional ways of paying for the home developments.

It is well and good if you have the cash saved up, or else, you can explore other payment options which your bank or lender may be able to help you with. There are several methods by which you can collect the cost to pay for the improvements, from personal loans to credit cards or even overdrafts, there are tons of ways to lending money. Keep in mind these are all forms of debt so keep an eye out for the interest rates when you are repaying.

Will I need planning permission or building regulations approval?

You may need planning permission if you are planning a larger extension. All extensions will need building regulations approval. An architect can assist with this and if planning permission is required. A reputable contractor will also be able to advise you if this is needed as well.

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 underpin a house

The importance of underpinning a house cannot be overemphasized. Firstly, what is underpinning? Well, underpinning is simply the act of reinforcing, repairing, strengthening or improving the depth of an existing foundation by lowering the footing to ensure that it rests more on more reliable and supportive soil. Not only does this method help to strengthen your building and preserve its structural integrity, but it also does increase your property’s value and gives you peace of mind knowing your property is safe. If you’re thinking about underpinning your house, you have two options – do it yourself or call in a reputable structural engineer. The latter is more advisable as the method involves a lot of specialized knowledge, skills and tools to guarantee a successful outcome. In this post, we’re going to take you through the process involved in underpinning a house. Let’s take a look!

To get started, you should know that concrete underpinning features excavating pier footings around the building at about 2 to 3 metres distance between each other. In some cases, underpins can be installed from within the house. The footings of the underpin should go very deep into the underlying soil in such a way that fully supports the weight of the building or structure. Once done, now proceed to attaching the new footing to the building. You can achieve this by excavating underneath the existing footing to make for a stronger prop. Individual prop and pier arrangement is then strengthened using strong steel bars. Once completed, the concrete is then poured.

A professional underpinning contractor will make sure there’s sufficient space left between the existing footings and the new underpins as this space will ensure that the new underpins can be easily used to jack up the house and level it once the poured concrete cures.

Will my patio need a lot of maintenance?

Patios do not require lots of maintenance. They will only need occasional cleaning to make sure that the material keeps its original appearance. It's always best to clean your patio with a pressure washer and occasionally tap each slab or brick just to check the sand underneath hasn't washed away.

how to refurbish your house?

If you’re thinking about refurbishing your house or property but don’t know how to go about it, then you’ve come to the right place. In truth, not every home refurbishment works goes in exactly the same order, however it’ll do you some good to abide by a specific plan in order to avoid both unnecessary works as well as expenses. For instance, how would it feel if you have already closed walls and paint only to realize that there’s a need to include a new plumbing stack that has to go behind the wall? Not good, right? Well, this guide is designed to help you avoid such frustrating situations. Let’s have a look!

✓ Establish a plan. This involves carrying out a good assessment of what you’d like to refurbish and set the priorities like deciding where to start and making sure you have both the time and budget to complete the project.

✓ Set a budget. Establish a final amount that’ll be the threshold to your spending. It’s always good to add an additional 10% to 15% to cover unexpected costs.

✓ Hire a contractor. Carry out a research, reach out to many contractors, compare their prices, work quality as well as integrity before hiring.

✓ Talk to your insurance company. Find out if you have the amount of coverage that suits your needs from your insurance company before and after your project.

✓ Secure permits and order materials. Make sure you check with the latest regulations before commencement. Once done, you can start ordering the required materials.

✓ Start demolition. This is optional as it only applies if space is being added.

✓ Work behind the walls. This include doing all the works necessary behind the walls like plumbing, electrical, heating etc.

✓ Paint and install flooring

✓ Fit in the cabinetry

✓ Add finishing touches. This includes the last details and decorations.

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