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Verified Pro

Essex Loft Extensions

0 review(s)
Offers services in HARLOW
Essex Loft Extensions was founded by a team of experienced local builders with a shared passion for residential constructi...
Verified ProOver 20 Reviews
Thomas Roof Restoration are proud to work on your property as if it were their own. Based in Canterbury, covering Kent, So...
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Rankins Roofing & Building are a family established business with over 30 years in the building/roofing industry. We pride...
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Coastal Prime

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Offers services in HARLOW
Coastal Prime Ltd provides expert home insulation services across the UK, helping homeowners enhance energy efficiency and...
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Loft & Build

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

Recent Builder Enquiries

15 Jun

House Extensions

Harlow - CM20

Enquiry from: Kate S

Start Date: Less than one month

customer has a extensions & conversions project they are looking to have done, specially they want quotes for house extension. they are unsure of options so would like to discuss with a builder.confir...

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04 Jan

Insulation | Cavity Wall

Harlow - CM17

Enquiry from: Carmine R

Start Date: Immediate

customer in harlow areas is looking to do a couple of projects at the moment, and would like quotes for cavity wall insulation.confirmed interest via sms and email at 04/01/2024 09:01.please call to a...

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21 Aug

Driveway Repair

Harlow - CM17

Enquiry from: Naneeta C

Start Date: Immediate

Driveway needs doing, needs repair

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20 Apr

Building Work | Porch

Harlow - CM18

Enquiry from: PHILIPPA J

Start Date: Immediate

foundations to be provided. lean to upvc porch app*** x 4ft ( modern design) partial glazing. are you the property owner: owner of the property do you have planning permission: no what material are ...

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29 Jan

House Extensions

Harlow - CM18

Enquiry from: Alexandra T

Start Date: Immediate

customer in harlow area has requested that we arrange quotes for their house extension project.they are considering various options and would like to discuss with a builder directly.please call to dis...

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15 Jan

Building work | Wall Rendering

Harlow - CM18

Enquiry from: Sue H

Start Date: Immediate

want a price for whole house being rendered maybe grey are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 3-4 bedrooms how many walls are you looki...

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10 Sep

House Extensions

Harlow - CM17

Enquiry from: Richard R

Start Date: Immediate

customer in harlow areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via online.please call to arrange appointment are you the pro...

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22 Jun

House Extensions

Harlow - CM20

Enquiry from: Rita R

Start Date: Immediate

customer in harlow areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via sms and email at 22/06/2022 00:13.please call to arrange ...

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22 Jun

Building work | General

Harlow - CM20

Enquiry from: Rita R

Start Date: Immediate

customer in the harlow area made an enquiry a couple of projects including building maintenance.call anytime and arrange an appointment to discuss. below is some details about this project: are you th...

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11 Apr

House Extensions

Harlow - CM20

Enquiry from: Marjan C

Start Date: Immediate

rear dormer loft conversion with low ceiling height of about 2.1m, chimney breast to be removed in loft and 1st floor. adding 2 beds and a shower room. customer is currently in the process of looking...

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11 Apr

House Extensions | Single Storey

Harlow - CM20

Enquiry from: Marjan C

Start Date: Immediate

customer has a extensions & conversions project they are looking to have done, specially they want quotes for single storey house extension. they are unsure of options so would like to discuss with a ...

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09 Apr

Conversion | Loft

Harlow - CM20

Enquiry from: Marjan C

Start Date: Immediate

low head height loft conversion adding 2 bedrooms and a bathroom. chimney stacks to be removed are you the property owner: owner of the property property type: terrace what are you looking to convert ...

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21 Jan

Conversion | Loft

Harlow - CM17

Enquiry from: Danny L

Start Date: Immediate

price for dormer loft conversion with one bedroom / shower room & price for velux conversion with 4 windows are you the property owner: owner of the property property type: terrace what are you lookin...

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12 Jan

Insulation | External Wall

Harlow - CM19

Enquiry from: Matthias M

Start Date: Immediate

Hello I have a flat concrete slap roof which is leaking. Would like to explore options without having to take the entire roof off.

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23 Oct

Conversion | Loft

Harlow - CM18

Enquiry from: Kingsley A

Start Date: Immediate

we need to convert or loft into two bedrooms as well as an extension to the rear do you require any windows: dormer, velux do you require plumbing work: yes interested in plumbing quote: yes do you re...

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14 Jul

House Extensions

Harlow - CM18

Enquiry from: Anna S

Start Date: Immediate

customer has a extensions & conversions project they are looking to have done, specially they want quotes for house extension. they are unsure of options so would like to discuss with a builder.confir...

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11 May

House Extensions

Harlow - CM20

Enquiry from: Violeta G

Start Date: Immediate

customer in harlow areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via sms and email at 11/05/2021 15:30.please call to arrange ...

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17 Jan

New Build | Residential

Harlow - CM17

Enquiry from: COLUM G

Start Date: Immediate

are you the property owner: relative of owner property type: semi detached other forms: new build homes agreed to receive quotes for selected products: yes please call to appoint

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08 Dec

Insulation | External Wall

Harlow - CM20

Enquiry from: Jackie F

Start Date: Immediate

external solid wall insulation using green homes voucher are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 bedrooms property age: 1930-7...

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01 Nov

House Extensions | Single Storey

Harlow - CM19

Enquiry from: Barney W

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: semi detached looking fo...

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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 Harlow is:

£25,943

Builder job Builder cost in 2026
Garage conversion in Harlow £9,834-£19,634
Loft conversion in Harlow £34,688-£63,438
House extensions in Harlow £36,750-£67,000
Loft insulation in Harlow £450-£690
Upvc or wood porch in Harlow £2,625-£4,025
Barn conversions in Harlow £112,500-£172,500
Basement renovation in Harlow £30,000-£46,000
Bedroom fitting in Harlow £1,500-£2,300
Bricklayers in Harlow £300-£460
Cavity wall insulation in Harlow £400-£820
Commercial new builds in Harlow £105,000-£161,000
Conservatory base in Harlow £675-£1,035
Building maintenance in Harlow £1,400-£4,225
Building insurance works in Harlow £1,400-£4,225
Pebble dashed walls in Harlow £1,275-£7,100
Plasterboard dry lining in Harlow £638-£978
Residential new builds in Harlow £105,000-£161,000
Restoration and refurbishment in Harlow £37,500-£57,500
Roof insulation in Harlow £7,500-£11,500
Underpinning in Harlow £1,400-£4,225
Wall cladding in Harlow £1,125-£1,725
Wall rendering in Harlow £3,750-£5,750
Demolition in Harlow £2,440-£3,660
Roof room in Harlow £15,000-£23,000
Shop refurbishment in Harlow £3,750-£5,750
Single storey house extension in Harlow £24,400-£44,934
Soundproofing in Harlow £900-£1,380
Driveway repair in Harlow £607-£51,140
Garden room in Harlow £6,400-£9,600
External wall insulation in Harlow £6,000-£15,000

Related Builder searches in Harlow

Builder FAQs

when do you need planning permission for a house extension?

If you’re planning on adding a house extension to your property, you’d probably be worried about whether or not your proposed extension would require a planing permission. Well, it may be relieving to know that not every house extension project would require a formal consent, and in fact, several extensions are covered by the permitted development rights. Not only can this save you a considerable amount of time especially at the project’s planning phase, but it’ll also save you money on the application fee. In the UK, single storey extensions to the house’s rear can be 3 metres deep for both semi detached houses and terraces or 8 metres deep for detached homes.

So how do you know when you’d require a planning permission for your home extension? Well, if your extension plan fits these criteria explained below, then your project is most likely going to be allowable as a permitted development.

• Extensions, which includes previous additions, must not go beyond half of the original house’s total surrounding land area.

• The main elevation, or side elevation where it fronts the highway, must not be extended forward.

• For single storeys, the rear additions must not extend more than the original house’s rear by more than 3 metres in both semi attached homes and terraces (4 metres for detached houses).

• Extensions to the side must be a single storey with a height not exceeding 4 metres and not going beyond 50% of the original house’s width.

• Extensions hat within 2 metres of a boundary should have a eaves height not more than 3 metres.

• Multi storey addition must not extend beyond the original house’s rear wall by a maximum of 3 metres or 7 metres of the boundary opposite the rear wall.

• Permitted development rights do not apply in listed buildings or designated areas.

Why has my driveway cracked?

Driveway surfacing materials like concrete, asphalt and clay brick usually crack because they’ve been exposed to extreme temperatures or put under high pressure. It’s important to repair driveway cracks before they get worse and cause damage to vehicles and perhaps others to trip on raised cracks.

how to build a porch?

A front porch is a glorious addition that would be a blessing to have in any home. It gives you a good floor space to enjoy your neighbourhood as well as your surroundings in the cool atmosphere of the outside living space. The question however is, how do you build a porch? Constructing the structure can be a very challenging task but with proper guidance and lots of practice, you can also be a skilled porch builder. To protect your investment, it’s advisable to hire the services of a professional for help with your porch especially if you lack proper training and experience. This way, you’ll get to save time and money. This guide is prepared to give you some insight into the porch building process.

lAssess Your Location

• Consider the location before proceeding with the project. It’s essential to select a location that’ll reduce the sunlight coming in.

lPlan The Materials Required For Your Porch

• You’ll have to decide the type of porch you’ll be going for. For example, your porch can be built out of wood, composite decking or if it’s going to utilize some stone flooring, brick or even tile.

lBuild Your Porch Foundation

• Dig the foundations deep to ensure stability while also putting in mind any pipework or cabling

• Fit a damp proof course

• Add the subfloor - this can be concrete or timber

lStart To Lay The Brick And Floor

• Lay the bricks evenly up to the DPC level

• Lay the floor

• Add the flooring protection

• Once done, you can lay the bricks to the window level

• You can fit in a window sill if required before proceeding the brick and block work until it reaches the roof timber’s height

• Fit the linter when you get to the top of where the window will reach.

lConstruct The Roof

• Build a timber framework

• Fit a breathable roof membrane

• Install the roof battens and lay the roof tiles.

• Add gutters

how to repair concrete driveway pitting?

Pitting, also referred to as spalling is the event whereby “pits” or small holes start showing on the surface of your concrete driveway which makes it appear both worn and uneven. Concrete driveway pitting is a common but highly frustrating problem for most homeowners. You’ll see some concrete driveways that’ll only start to pit after a couple of years, but this is not true for all concrete driveways as others will start to show signs only after a couple of months. So how do you tackle this issue? Well, it’s relatively simple to tackle, however if you’re not confident or lack the necessary skills, we’d recommend you get in touch with a reliable professional who can guarantee the best results for help. In this guide, we’ll take you through the concrete driveway pitting repair process.

✓ Prepare the pits by cleaning the area, clearing out all debris and more. The small pits can be cleaned with a stiff brush while a sturdy broom will do a good job for larger pits.

✓ Make use of a hose to spray the concrete pits and flush out all remaining bits of waste.

✓ If you’re tackling series of small pits, simply use a caulking gun filled with pre-mixed epoxy and specially formulated for concrete to fill the pits. Clear off the excess eproxy ensuring that its level with the concrete surface. Once done, simply leave for at least 24 hours before the application of a concrete sealant to prevent the wear and tear of the new concrete.

✓ Chisel out a little concrete and clean with a pressure washer. Once done, apply a concrete resurfacing compound mixture into the holes and use a trowel to level off.

✓ Ensure that the repaired concrete driveway is protected from rain and foot traffic for at least 6 hours (or 24 hours for vehicles).

Does a converted basement need windows?

Windows or lightwells can be a great way to introduce natural light into your basement, making it a more valuable, enjoyable space. However, they’re not always an essential requirement.

It’s important for your basement conversion to meet ventilation and fire safety building regulations. Windows can be a good way to do this, but they’re not the only option. Stack or mechanical ventilation, or ensuring that stairs up from your basement connect to an exit can be a good alternative.

So, while windows can be a great asset to your basement conversion, if you can’t afford them or they’re not structurally feasible, you can still create a basement conversion without them.

how long do house extensions take?

If you’re about to start your house extension project and wondering how long it’ll take to complete, you’re not alone! This is one of the most common questions that’s asked by homeowners in the UK and across the globe. However, there’s no single precise answer for this as there are multiple factors that’ll affect the length of time it’ll take to complete your home extension. These factors include the size of the construction work as well as whether you’re planning to live in the house after completion or otherwise.

For a single extension, the length of time it’ll take to complete the home extension is normally up to 3 months. So let’s break this down:

As you would have expected, the first step to be taken is the preparation of the site. You start by digging out the footing and preparing the foundation which should take about 2 weeks. This is then followed by the damp course installation as well as the fitting of any drains needed around the extension which will also take a further 2 weeks.

The 5th week will be for the construction of the external walls as well as putting the blockwork in place for the provision of the cavity wall insulation. A further 2 weeks after this, will be dedicated to the installation of the roof structure and the internal walls.

It’s at this junction that you’ll call on your weather proof installer to fit in your uPVC windows and doors. Once done, the gas fitters and electricians will have to be on site to connect power to your new extension building. Subsequently, this will be followed by internal wall plastering as well as breaking through your main house. Once the plaster is dried, decorations completed and all the required furniture and units installed, the extension is ready for use.

how does cavity wall insulation work?

In recent times, more and more home and property owners are starting to come to terms with the large returns and little investment in cavity wall insulation provides. For a relatively little amount you can achieve a lot, from an increase in your home’s energy efficiency and reduction in heating bills to a huge boost in your property’s resale value and lots more. This makes you wonder how an ordinary insulation can help you achieve so much, right? Well, you’re definitely not alone! Several other potential investors are also eager to know exactly how the cavity wall insulation works to deliver all these juicy benefits. In this post, we’re going to go provide you with a detailed insight on how cavity wall insulation works. Let’s take a look!

 

Typically, cavity wall insulation works as acting as a shield which prevents the escape of heat from your home. It features a reflective surface which serves as a barrier to reflect heat from one side of the panel, effectively minimizing the amount of heat conduction that escapes through. This protection of your home from heat penetration comes with a couple of benefits with the obvious one being an incredible thermal efficiency. An insulated home or property is able to maintain a much more balanced temperature throughout the year – staying a lot cooler during the summer months and retain the heat generated during the winter months. However, a less talked about benefit is the fact that when an insulation is done during the construction of a house, the whole development phase can be completed a lot quicker. This is mainly because insulation offers total protection against weather conditions which enables internal trades to continue without the need to wait for brickwork or cladding to be completed.

do you need an architect for a garage conversion?
Have you decided to convert that under-utilized space ( garage) in your home to a more habitable space where you can do anything asides general storage or parking a car? If yes, then you’d probably want to know where to start or if you’d require an architect to get started. Well, you’re not alone! This is one of the most frequently asked questions when it comes to garage conversions and reasonably so. Talking about where to get started, when it comes to home improvement projects the first step to take is determining whether or not you’d require a planning permission or if your proposed garage conversion is covered under permitted development rights. Once you’ve been able to conclude on that, the next step is deciding whether you’re going to complete the project yourself, hire the services of tradesmen or employing a builder. And this ultimately brings us to the question of whether you’ll need an architect for a garage conversion. To get started, it’s highly recommended that you employ the services of a professional architect or an architectural technologist to assist in designing your garage conversion. However, most garage conversion projects are straightforward with no complex changes to be made so far you wish to avoid applying for a planning permission and staying within the set guidelines of the permitted development rights. In such events, if you’re properly trained and well experienced in the field, then it may be cost effective to design your garage conversion by yourself. It should, however, be noted that it all depends on your personal preferences and budget. If you’re on tight budget and don’t mind a straightforward design, you can save cost by not hiring an architect.

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