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Verified Pro
Our friendly team can help explain our insulation systems for either your conservatory roof or main property roof. We ...
Verified Pro

Expert Home Improvements

0 review(s)
Offers services in CORNWALL
We specialise in driveways and roofing. We are based in Exeter and Plymouth all the work is done to a very high standard a...
Verified Pro

ECO WARM HOMES SW

1 review(s)
Offers services in CORNWALL
We are a Home improvements company specialising in replacement windows doors and conservatory installations. Serving the s...
Verified Pro
Here at first choice drives and patios we offer a wide ranges of finishes and the possibility’s are limitless we aim to im...
Verified Pro

EnergySave

0 review(s)
Offers services in CORNWALL
JT ECO Solutions provide energy efficient measures to properties throughout Wales and the West through the Government Sche...
Verified Pro

Ace fencing services

0 review(s)
Offers services in CORNWALL
We offer quality service at a very reasonable price. All our work is guaranteed to be installed by professionals, wood is ...

Recent Builder Enquiries

17 Apr

Insulation | Loft / Roof

Bude - EX23

Enquiry from: Mike H

Start Date: Immediate

External wall insulation Lead

i have 100mm loft insulation but i need to augment it to 300mm are you the property owner: owner of the property how many bedrooms do you have: 3-4 do you currently have loft insulation: yes do you re...

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04 Feb

Insulation | External Wall

Wadebridge - PL27

Enquiry from: Vivian L

Start Date: Immediate

New build starting Summer 2025 require price for external insulation and render.Plans available

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04 Feb

Building work | General

Perranporth - TR6

Enquiry from: Anthony B

Start Date: Immediate

looking for 8 roof trusses for Garage, 4.8 span at 35 deg

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17 Jan

Building work | Wall Rendering

Camborne - TR14

Enquiry from: Graham M

Start Date: Immediate

I need a wall dashed approx size 2.5 mt sq

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13 Jan

Insulation | Loft / Roof

Liskeard - PL14

Enquiry from: Andrew A

Start Date: Immediate

Loft insulation is already in place but needs to be brought up to modern code standards (270 mm)

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10 Jan

Insulation | External Wall

Newquay - TR7

Enquiry from: Dan A

Start Date: Immediate

Hi, We have a property in pentire that will require external wall insulation, are you able to quote for this? Approx 244m2 -All external walls, with the exception of the front elevation, si...

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05 Jan

Building work | General

Camborne - TR14

Enquiry from: Graham M

Start Date: Immediate

i need one wall pebble dashed i can ether prepare the wall myself or have the whole job don professionally

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19 Dec

Building work | Bricklaying

Newquay - TR7

Enquiry from: Aimee W

Start Date: Immediate

Good Morning, I am the property manager for the site Barrowfield View, Newquay, here at Penina Property Management (Address as above, this is not the property that requires work). In Storm Darragh we ...

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05 Dec

Insulation | Loft / Roof

Redruth - TR16

Enquiry from: Caroline W

Start Date: Immediate

removal of debris left in loft space after roof was last done. upgrade insulation to current regulations. at present there is a gap round whole perimeter of loft spaces! are you the property owner: ow...

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29 Nov

Insulation | Loft / Roof

Tintagel - PL34

Enquiry from: Vince W

Start Date: Immediate

Loft insulation for large 3 bedroom 2 bathroom bungalow

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25 Nov

Insulation | Cavity Wall

Bodmin - PL30

Enquiry from: Jacqueline A

Start Date: Immediate

In need of cavity wall insulation for a double garage with a studio flat above and possibly insulation for the floor of the flat.

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20 Nov

Insulation | External Wall

Falmouth - TR11

Enquiry from: Jacqueline K

Start Date: Immediate

External insulation on solid walls

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04 Nov

Building work | General

Truro - TR4

Enquiry from: Laura S

Start Date: Immediate

Building works, scaffolding required.

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04 Nov

Insulation | Loft / Roof

Wadebridge - PL27

Enquiry from: Brenda D

Start Date: Immediate

Loft boarded out for storage

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16 Sep

Insulation | External Wall

Helston - TR12

Enquiry from: Brian S

Start Date: Immediate

External wall insulation and rendering

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09 Sep

Insulation | Cavity Wall

St. Austell - PL25

Enquiry from: Lionel H

Start Date: Immediate

large commercial building requiring wall insulation

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22 Jul

Insulation | Cavity Wall

Truro - TR4

Enquiry from: Mike C

Start Date: Immediate

customer in the truro area made an enquiry a couple of projects including cavity wall insulation.call anytime and arrange an appointment to discuss. below is some details about this project: are you t...

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19 Jul

Insulation | Loft / Roof

Truro - TR4

Enquiry from: Mike C

Start Date: Immediate

Additional loft insulation

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18 Jul

Building work | Wall Rendering

Truro - TR2

Enquiry from: Val F

Start Date: Immediate

A quote for render repair or replacement. We have purchased a 20 year old house which is showing cracks in the render. We need a solution for this.

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08 Jul

Conversion | Loft

St. Ives - TR26

Enquiry from: Dale H

Start Date: Immediate

Hi there. We have an extension to our cottage at the back, the roof of the second bedroom is flat . I wanted to have a dormer on top with a small outside space on the flat roof. Would be keen to chat?...

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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 Cornwall is:

£23,840

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

Related Builder searches in Cornwall

Builder FAQs

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.

do i need planning permission to render my house?

If you’re considering rendering your house or property, then you’d most likely want to know whether or not applying for a planning permission will be needed. In several cases, planning permission will not be required for the maintenance, repair as well as replacement of the existing render on your building. These activities are covered by what’s called “Permitted Development Rights, which allows you to carry out some activities without having to apply for a planning permission but always subject to following some strict guidelines. For rendering, as long as the material (render) possesses an identical appearance to those existing on the house as well as same colour, then you will not require a planning permission. However, there are a number of projects that have been highlighted in which a planning permission would be required. These includes the following:

✓ Re-rendering in a colour that different from the original one used on the house or building.

✓ Rendering over brickwork which was not originally covered.

✓ Rendering over pebbledash

✓ Removing pebbledash and replacing it with render.

Another exception to the Permitted Development rights are for houses in conservation areas, national parks or areas of outstanding national beauty.

Although, you wouldn’t normally require to submit a planning application for approval before you apply render, but in truth it’s actually a bit of a grey area which isn’t totally clear and doesn’t allow for much freedom or creativity. And due to this fact, homeowners who wants an absolute peace of mind may opt to apply for planning permission just in case. It’s also worth noting that whether or not a planning permission is required, a huge rendering work will need to comply with building regulations which includes the need to insulate walls on the inside or outside as part of the work on several older properties .

Is loft insulation flammable?

When thinking about the right insulation material for your loft, some of the first few things that comes to mind is the various properties of that material as well as how good they fit with your home’s needs.naturally, you’d like to ensure that the insulation will be efficient enough to add to the overall energy efficiency of your home, however there are also other features that may not get as much attention but also happens to be equally important. As the primary function of an insulation is to blanket your house to offer a barrier against heat loss, going for an insulation material that’s also fireproof is crucial as loft insulation can burn. Although most insulation materials are fireproof, a myriad of problems can actually make your insulation burn.

 

For instance, fibreglass insulation is produced using glass combined with plastic polymers and is naturally resistant to fire. However, even at that you’d have to be careful with batts that are supported with foil or paper due to the fact that these materials can burn pretty quickly. Cellulose, on the other hand, is not fireproof and is required to be treated by other flame retardants in order to help reduce combustion. Some of the best insulation materials that are resistant to fire includes the following:

  • Fibre glass. This is made of glass that’s spun into fibres, then combined using plastic polymers. As a result, fiberglass insulation is naturally resistant to fire.
  • Mineral wool. Having a high melting temperature, this insulation material happens to be a great fit for thermal applications due to its superior fire resistant properties. In fact, mineral wool is still naturally non-combustible even if composed of recycled iron and steel by-products, or from actual mineral rock itself.
How to find a builder to refurbish my house?

After making the decision to refurbish your home or property, the next obvious step is finding the right builder to get the job done. The process of getting a good and reliable builder can be a very tricky one especially when you don’t plan ahead. And in truth, the outcome of your house refurbishment project can only be as good as the contractor your hire. Consequently, finding the perfect builder for your task should be a top priority to get the best return on investment. Here are a few sources that will put you in the right direction to finding a reliable home refurbishment company.

✓ Friends, Relatives & Neighbours

If you have a friend, relative or neighbour that have recently completed a home refurbishment project, you can go for a visit to check out the work done. If you’re pleased with the work, you can proceed to ask about the work ethics of the builder and get the contact if satisfied.

✓ Internet

With the rapid rise of online technology, there’s hardly a service you can’t find on the internet. Websites like HomeAdvisor have been helping people find their desired service providers with relative ease for so long. To get the right building contractor online, it’s advisable to check reviews as well as testimonials before moving forward. Nowadays, you’re most likely going to find so many positive online reviews as some businesses now go to the extent of dubiously writing good reviews for their companies. As a result, it’s recommended to pay closer attention to the negative reviews and check if it’s something you can cope with before hiring a contractor.

✓ Store Contact Lists

You’ll discover a long list of building contractors on several stores trading building materials. These builders may not be affiliated with the store owners, but many stores see it as their responsibility to point you in the right direction so that the building materials acquired from them can be put to good use.

how to repair sunken concrete driveway?

How To Repair Sunken Concrete Driveway

If you have concrete driveway that’s cracked, uneven and mostly especially sunken, you’d know how distasteful it can be just viewing it on your property. A sunken concrete driveway is most likely caused by rainwater erosion removing the soil under it or a big root under it which as rotted over time. Another possible cause of the sunken concrete is an improperly prepared base which implies that the soil beneath wasn’t fully compact when the concrete was poured on it. Later on the soil beneath will eventually settle and shift below the concrete driveway which weakens the integrity of the entire driveway, making it more vulnerable to cracks, unevenness and sunken.

Two ways in which you can fix this problem includes either demolishing the whole driveway, re-compact the soil underneath and fill with new concrete or repair the entire driveway using an easy process called slabjacking. In this article, we’re going to look at the slabjacking repair process as it’s significantly less expensive than the demolishing approach and will also cause minimal disruption to your lifestyle.

Also referred to as mudjacking or concrete lifting, slabjacking is simply a process used to float your existing concrete back to its original position. If you are not a competent DIYer or lack confidence to pull this off, we’d recommend reach out to a professional for help. If otherwise, then you can practice the slabjacking process given below.

✓ Drill holes through the slab.

✓ Pump grout mixture through the holes. This mixture will spread out beneath he driveway and raise it up.

✓ Lastly, fill the holes and level the concrete driveway surface.in such a way to hide the signs of the repair made.

This is a process that works to efficiently get your driveway back in a top condition relatively quickly.

how long does it take to pebble dash a house

Are you looking to pebble dash your house? This is a cool way to add a stunning new look to your home or property while also adding to its resale value should you wish to sell later on. The list of the benefits goes on, however one thing that most home and property owners would like to know before starting such a project is exactly how long it’ll take to complete it. If you’re also having similar thoughts, then you’ve come to the right place! In this post we’re going to give you an insight into the duration of pebble dashing a house. Let’s take a look!

First and foremost, just like any other home improvement project, the duration of a house pebble dashing project is affected by a number of variables. These variables include the size of your house, the company or contractor hired and lots more. In general, a house pebble dashing project should take within the range of 3 to 14 days depending on the size of your home. It should be noted that you’ll have to pay the workers on a daily basis. Most labourers will charge within the range of £140 to about £160 per labourer per day. And you should expect to have at least 2 labourers to work on your house’s pebble dashing project per day. On the other hand, the more labourer you have working on your project, the more you’re going to pay on a daily basis but this will also significantly reduce the time frame it’ll take to get the project over the line.

How much is plasterboard?

How Much Is Plasterboard?

Do you wish to install plasterboard in the nearest future? If yes, then you’d probably want to know the amount it’s going to cost. Here, we’ll give you a detailed plasterboarding prices breakdown to help you calculate an estimate for your project.

A plasterboarding project including the cost of both materials and labour with the use of a high quality panels is about £4 to £5 per panel. Therefore, if you wish to calculate on the basis of a standard room about 12x12ft would cost about £500 to £600. However, this price can fluctuate significantly depending on the professional as well as the quality of the materials you wish to incorporate in completing the project. We’d recommend that you hire the services of a professional with accreditation as he would provide you with a detailed quote with no hidden charges or costs. To give you a clearer idea, we’ve taken the time out to put together some estimated costs of employing the services of a seasoned professional plasterer to supply and plasterboard your home or office. Let’s take a look!

• A 6 x 12ft room with panels and plasterboard should have an average cost within the range of £250 to £400 and duration of one to two days.

• The individual cost of plasterboarding or drywalling a standard 12 x 12ft room should have an average cost within the range of £500 to £600 and duration of one to three days. These includes 60% for materials used (£330), 30% for tradespersons (£165) and the remaining 10% for waste removal (£55) to give a total cost of £550.

• A 12 x 24ft room with panels and plasterboard should have an average cost within the range of £1000 to £1200 and duration of three to six days.

Are pumps used for basement conversions noisy?

If your basement has a cavity drain membrane, it’ll need a pump to move water away from the exterior of your basement and prevent flooding.

Sump pumps can be noisy, but they don’t have to be. Generally, if you have a well-designed pump that’s installed correctly, you shouldn’t find it a problem. For best results, hire a skilled, experienced professional to supply and install your drainage system.

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