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Hilson Roofing

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Offers services in BARNET
Your friends in High Places We cover all aspects of roofing from minor repairs to full design and install We are quali...
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CRS Contractors

20 review(s)
Offers services in BARNET
we Are a family run business with over 30 years experience built on reputation Our services include all types of roofing...
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Loft & Build

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Offers services in BARNET
We can cover all aspects of a loft conversion and extensions. If you require, we can also design the project including dr...
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Osolo

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Offers services in BARNET
Experience the Exceptional We are a reliable building company delivering high-quality workmanship across all aspects of...
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Coastal Prime

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Offers services in BARNET
Coastal Prime Ltd provides expert home insulation services across the UK, helping homeowners enhance energy efficiency and...
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Ring for free survey our quotes on budget on time .we offer insurance backed guarantees members of confederation of roofin...

Recent Builder Enquiries

15 Oct

Building Maintenance

London - NW2

Enquiry from: Block R

Start Date: Immediate

External wall insulation Lead

Air conditioning, building maintenance, gas boiler replacement

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24 Sep

Stud Wall & Plasterboard

London - E13

Enquiry from: Victorino P

Start Date: Immediate

External wall insulation Lead

Room partitioing and wood flooring repairs

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22 Sep

Basement Conversion

London - E5

Enquiry from: David G

Start Date: 1 to 3 months

Like full basement works

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06 Sep

Cavity Wall Insulation

London - E13

Enquiry from: Steve A

Start Date: Immediate

We require cavity wall insulation

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31 Aug

Wall Rendering

London - W5

Enquiry from: Daniel O

Start Date: Immediate

External rendering of the whole house

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24 Aug

Sound Proofing

London - SW12

Enquiry from: Anne T

Start Date: Immediate

External wall insulation Lead

Acoustic insulation around pipes running from upstairs bathroom in box in downstairs bedroom

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14 Aug

House Extension

London - N21

Enquiry from: Saeed Y

Start Date: Immediate

Loft conversion side and rear extension

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03 Aug

Building Maintenance

London - NW11

Enquiry from: Becky B

Start Date: Immediate

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03 Aug

Building Maintenance

Edgware - HA8

Enquiry from: Donna H

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I need someone who cam remove mould

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28 Jul

Building Maintenance

London - NW11

Enquiry from: Becky B

Start Date: Immediate

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28 Jul

Building Maintenance

Potters Bar - EN6

Enquiry from: Vishal R

Start Date: Immediate

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Repair cracks in walls of from porch caused by extreme heat

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24 Jul

Building Maintenance

London - E5

Enquiry from: Anne D

Start Date: Immediate

Ms lives in the london area and would like a call to discuss options

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17 Jul

Wall Rendering

London - W5

Enquiry from: Julie A

Start Date: Immediate

Front wall rendering/maybe new front wall

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16 Jul

House Extension

Southall - UB1

Enquiry from: Lisa A

Start Date: Immediate

I need a extension planing, design and build

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15 Jul

Building Maintenance

London - E16

Enquiry from: Walter H

Start Date: Immediate

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Removal of existing front door and frame and fitting and installing new door and frame. I just need the labour from you and a fensa certification for the installation. I will supply the door and frame

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18 May

Driveway Repair

Barnet - EN5

Enquiry from: Kaveh K

Start Date: Immediate

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24 Nov

Bricklaying

Barnet - EN5

Enquiry from: Padma K

Start Date: Immediate

Air bricks need putting in on outside wall

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29 Sep

Garage Conversion

Barnet - EN4

Enquiry from: ANDREW S

Start Date: Immediate

I would appreciate a home visit on 16 or 17 october 2025 4pm if possible so i can discuss my requirements further and then obtain a detailed quotation. i am seeking a cost-effective solution; i curren

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29 Jun

Sound Proofing

Barnet - EN4

Enquiry from: Monika A

Start Date: Immediate

Sound insulation in one medium sized bedroom wall

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How much do Builder services cost?

How much do Builders cost? Prices for Builders in 2026 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 Barnet is:

£25,007

Builder job Builder cost in 2026
Garage conversion in Barnet £9,834-£19,634
Loft conversion in Barnet £29,688-£64,688
House extensions in Barnet £32,000-£73,000
Loft insulation in Barnet £350-£5,345
Upvc or wood porch in Barnet £2,625-£4,025
Barn conversions in Barnet £112,500-£172,500
Basement renovation in Barnet £30,000-£46,000
Bedroom fitting in Barnet £1,500-£2,300
Bricklayers in Barnet £300-£460
Cavity wall insulation in Barnet £325-£5,410
Commercial new builds in Barnet £105,000-£161,000
Conservatory base in Barnet £675-£1,035
Building maintenance in Barnet £2,250-£3,450
Building insurance works in Barnet £2,250-£3,450
Pebble dashed walls in Barnet £2,000-£9,200
Plasterboard dry lining in Barnet £638-£978
Residential new builds in Barnet £105,000-£161,000
Restoration and refurbishment in Barnet £37,500-£57,500
Roof insulation in Barnet £3,875-£10,750
Underpinning in Barnet £2,250-£3,450
Wall cladding in Barnet £1,125-£1,725
Wall rendering in Barnet £3,750-£5,750
Cero insulation in Barnet £250-£10,000
Insulation scheme (hhrco) in Barnet £250-£10,000
Demolition in Barnet £2,440-£3,660
Roof room in Barnet £15,000-£23,000
Shop refurbishment in Barnet £3,750-£5,750
Single storey house extension in Barnet £24,400-£44,934
Soundproofing in Barnet £575-£25,690
Driveway repair in Barnet £607-£51,140
Garden room in Barnet £6,400-£9,600
External wall insulation in Barnet £3,125-£12,500

Related Builder searches in Barnet

Builder FAQs

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.

how much to renovate a house?

When it comes to house renovation costs, nothing is certain. As a rule of thumb, you should always expect the unexpected. Unforeseen circumstances (mostly unfavourable) can crop up from anywhere, at any time, greatly affecting the cost of the project. However, if you’ve completed proper planning and done your due diligence on your property before commencement, there’s absolutely no reason why you can’t put the works on budget.

The cost of a house renovation project depends on a lot of variables. These variables include the type of property you’re undertaking as well as the amount and complexity of the entire project. What’s more? Whether you decide to do some of the work yourself or wish to hire quality tradespeople to cover the entire project will also tell on the cost of the home renovation.

In the event whereby you wish to completely gut your property and begin from square one, here are some of the cost you’re most likely going to incur:

✓ Planning applications and building controls

✓ Architect’s design and specifications

✓ Contractors and build costs

✓ Snags as well as unforeseen problems

What will be the biggest cost, which will be determined by the amount of work you need done, is most likely going to be the structural and building work, which can reach up to tens of thousands of pounds.

Asides from material and labour, the administrative costs is another important cost you’ll need to factor in. The first thing here is usually insurance, this is because all regular building insurance policies does not cover large scale renovation projects. So if what you’re planning is a huge structural change to your property, then it’s more likely that it won’t be covered by your buildings insurance policy. In this event, you’ll have to take out a specialist renovation insurance.

Which type of insulation is best?

The best type of insulation for your property will depend on the type of walls and any insulation that’s already present. It’s usually a good idea to have some form of wall insulation as well as loft insulation, as this helps to prevent heat loss in both areas.

how much does it cost to have loft boarded?

How Much Does It Cost To Have A Loft Boarded?

More often than not, several homeowners fail to realize there’s so much value sitting right under their roof - the loft. When a loft is boarded, there are so many juicy benefits that can be derived. It can be used as a storage room, spare bathroom, home office and several more functions. Therefore, if you really wish to maximize the space under your home’s roof, you’d have to considering boarding it. So how much would it cost to have your loft boarded? Here, you’ll discover the cost of boarding your lofts so you that you can set a budget and start to plan.

The cost of boarding a loft is actually affordable for several individuals, simply because you’re allowed to floor as much or as little as you require. And while you’re up there flooring and fitting the loft boards, you can as well decide to upgrade the insulation of the loft too. This way, you be able to prevent heat from escaping through the roof of the house which helps improve energy efficiency and ultimately, save you some money on heating bills.

If you’d prefer to make it a DIY project, the cost of 18mm chipboard is about £8 to £10 per sheet sized 2400m x 600m. Meanwhile the insulation boards should range between £18 to £22 for a sheet.

For a professional service, you’ll be provided with a quote for both the materials and labour. The amount will be based on the number of boarding required as well as the method selected. For an average storage space needs, flooring size of about 15m2 is suitable. The price for this quantity would be between the range of £50 to £700 for the counter barren method or above £1000 for a more sophisticated method.

What types of cladding are there?

There are two main types of cladding. The first is material cladding, which refers to layers of a material that are attached to the external walls. The material used could be timber, PVC, stone, or other materials. The second type of cladding is rendering, where a coat of plaster is applied to the wall.

how to repair hole in asphalt driveway?

Is there a hole in your asphalt driveway you feel you can repair yourself? If it’s something you know you can confidently do then this step by step guide is just for you. If otherwise, then we’d recommend you hire the services of a reliable professional who can guarantee the best results while also saving you some time and extra money that could result from possible errors. In this article, we’d go over the reparation process of an asphalt driveway with a hole in it.

✓ Get the necessary tools. You’re going to need a broom ( to clean the area), caulking gun ( to fill the hole), a hand tamp a plate compactor or a hammer ( to level the filled in hole) and a weeding glove (just in case there are weeds growing in the hole).

✓ Prepare the area. Do this by weeding the plants or weeds that might have grown inside the hole and identify your asphalt filler.

✓ Wet your soil, if necessary. It’s important to note that this is only necessary if your soil is dry to help the filler stick properly.

✓ Fill in deep holes. If the hole goes down about 3 to 4 inches or more, simply fill it with any material like rocks, clay etc.

✓ Apply the asphalt filler. Fill the hole with the asphalt filler to about half an inch higher than the surface of the driveway.

✓ Level the filler. For a large hole, make use of a plate compactor or a hand stamp, but a hammer will be sufficient for smaller holes.

✓ Cover the hole, if necessary. If your home isn’t level, covering your hole with a piece of plywood is advisable.

✓ Clean off the seal. After the asphalt looks done and in place, simply brush away the debris from the seal to finish off the project.

Do bricklayers need a license?

Laying of bricks is a skilful trade which requires the bricklayer to fully understand the process involved in the required building material preparation necessary to construct a foundation as well as to mix the concrete or mortar. As a tradesperson, you also need to fully comprehend how to make use of various materials and master the art of shaping, polishing and cutting it. A typical bricklaying endeavour is expected to include different activities such as preparation of the surface, assembly, installation, reinforcement as well as repair.

As a result, every aspect of the job demands an in depth and extensive knowledge, skills and also experience. To get started in this career path, you can also consider getting a bricklaying license as this will stand you out from the lots from your customer’s point of view. However, to obtain a bricklaying license, you’ll need to have some qualifications which includes an industry experience in the field as well as a trade certificate. These formal and nationally recognized qualifications can be gotten through the Recognition of Prior Learning.

It must, however, be said that several states will require either a building practitioner registration or a bricklaying license to enable you practice as a professional bricklayer in order to ensure that the national standards for quality is always met. In other states, a bricklayer must meet some certain registration requirements or possess concrete licenses. Some will necessitate that you register as a building practitioner to take on certain projects but only to a particular level.

Overall, a bricklaying license will help you meet the building commission’s requirements so as to avoid stern punishments like fines and sanctions. It also allows you to sign legal contracts and agreements, market your services and lots more to steer ahead of competition in the industry.

What are the benefits of cladding or rendering?

The main reason that people use cladding or rendering on their property is the aesthetic benefit. These materials can really boost the appearance of a home. Cladding and rendering can also increase the thermal performance of a property. Speak to a specialist to find out whether your property will benefit.

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