Find a Builder you can trust in Kings Langley.

Choose from 234 Builders, all rated by people like you.

Over 271 reviews & an average rating of 4.3/5 stars, you'll find the right pro

Choose and shortlist

Use the shortlist button to select up to 4 tradespeople, enter your project details and press send

or

Keen to get on with the job?

Get up to 4 quotes from local Builders near you

View Shortlist
Verified Pro

Essex Loft Extensions

0 review(s)
Offers services in KINGS LANGLEY
Essex Loft Extensions was founded by a team of experienced local builders with a shared passion for residential constructi...
Verified Pro

Rankin’s Roofing & Building

3 review(s)
Offers services in KINGS LANGLEY
Rankins Roofing & Building are a family established business with over 30 years in the building/roofing industry. We pride...
Verified Pro

The Driveway Studio

1 review(s)
Offers services in KINGS LANGLEY
The Driveway Studio Ltd is your local specialist in resin driveways, tarmac, block paving, patio slabs, gravel driveways, ...
Verified Pro

Coastal Prime

0 review(s)
Offers services in KINGS LANGLEY
Coastal Prime Ltd provides expert home insulation services across the UK, helping homeowners enhance energy efficiency and...
Verified Pro

Loft & Build

0 review(s)
Offers services in KINGS LANGLEY
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

09 Jun

Building work | General

Kings Langley - WD4

Enquiry from: Betty O

Start Date: 1 to 3 months

customer in the kings langley 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...

Post a similar request >

18 Mar

Insulation | External Wall

Kings Langley - WD4

Enquiry from: Alan J

Start Date: Immediate

External wall insulation and rendering on solid walls

Post a similar request >

03 Feb

Conversion | Loft

Kings Langley - WD4

Enquiry from: Atul L

Start Date: Immediate

i'm looking at having a dorma loft extension with ensuite and want to understand whatr alterations would be required to the roof and any other parts of my house. are you the property owner: owner of ...

Post a similar request >

19 Jan

Conversion | Loft

Kings Langley - WD4

Enquiry from: Atul L

Start Date: Immediate

i'm looking at having a dorma loft extension with ensuite and want to understand whatr alterations would be required to the roof and any other parts of my house. are you the property owner: owner of ...

Post a similar request >

26 Sep

Insulation | External Wall

Kings Langley - WD4

Enquiry from: Jack W

Start Date: Immediate

Consumer is looking for somebody who can fill cavities in a wooden cabin. Please contact to appoint *

Post a similar request >

26 Sep

Insulation | Cavity Wall

Kings Langley - WD4

Enquiry from: Jack W

Start Date: Immediate

Consumer is looking for somebody who can fill cavities in a wooden cabin. Please contact to appoint * Are you the property owner: Owner of the property Property Type: Terrace How many bedrooms do yo...

Post a similar request >

27 Jan

House Extensions | Single Storey

Kings Langley - WD4

Enquiry from: Philip S

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...

Post a similar request >

24 Jan

House Extensions | Single Storey

Kings Langley - WD4

Enquiry from: Philip S

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...

Post a similar request >

24 Jan

House Extensions

Kings Langley - WD4

Enquiry from: Philip S

Start Date: Immediate

Homeowner Please contact to appoint * 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 prope...

Post a similar request >

24 Jan

Conversion | Loft

Kings Langley - WD4

Enquiry from: Lee R

Start Date: 1 to 3 months

Loft conversion on a bungalow, to create x2 bedrooms and a bathroom in the loft space with x3 back dormer windows and x3 front velux windows. Remove roof and raise cable ends, quote to include plumbin...

Post a similar request >

09 Mar

House Extensions

Kings Langley - WD4

Enquiry from: Alex A

Start Date: 1 to 3 months

Quote for a 2 storey extension and advice on planning Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Double storey extension Do you have planning permissi...

Post a similar request >

16 Jan

Building work | Wall Rendering

Kings Langley - WD4

Enquiry from: Alex A

Start Date: 1 to 3 months

Quote for a removal of od render and new render of front of house. Gable end to be rendered with the removal of paint on brickwork currently Are you the property owner: Owner of the property Propert...

Post a similar request >

13 Oct

Building work | Wall Rendering

Kings Langley - WD4

Enquiry from: Emily M

Start Date: Less than one month

Want a quote to render house with pebble dash and paint. One wall of house has already been pebble dashed. Property Type: Semi detached How many bedrooms do you have: 3-4 Bedrooms Time scale: Less tha...

Post a similar request >

29 Jun

House Extensions

Kings Langley - WD4

Enquiry from: Gillian M

Start Date: 3+ months

approximately 60msq extension which involves demolishing and rebuilding a garage and fairly extensive internal changes

Post a similar request >

15 Mar

New Build | Residential

Kings Langley - WD4

Enquiry from: J

Start Date: Immediate

I have a parcel of land on the side of my property and wanted to seek a ballpark figure for building a three bedroom property, there is a slim chance that I could get two on the plot so a cost for bot...

Post a similar request >

02 Mar

House Extensions

Kings Langley - WD4

Enquiry from: Kenneth H

Start Date: Immediate

Flat roof, 4 x 3 m extension. One window plus 2 x 2 sliding door (existing and to be moved to extension. Usual services. No planning permission applied for.nnEmail reply preferred - : - : - :

Post a similar request >

28 May

Conversion | Loft

Kings Langley - WD4

Enquiry from: Vicky B

Start Date: 1 to 3 months

Semi-detatched 1930s house. Current loft is not fully boarded and has a badly fitted dormer window facing the back garden. There aren't yet any stars leading to the loft, only a loft hatch. We would ...

Post a similar request >

12 May

Building work | Wall Rendering

Kings Langley - WD4

Enquiry from: S W

Start Date: 1 to 3 months

refurb plus extension in chipperfield withnhouse 2 storey 9M*9Mnextension - walls length n9mn6mn5m Are you the property owner: Owner of the property Property Type: Detached How many bedrooms do y...

Post a similar request >

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 Kings Langley is:

£24,561

Builder job Builder cost in 2026
Garage conversion in Kings Langley £9,834-£19,634
Loft conversion in Kings Langley £19,584-£56,250
House extensions in Kings Langley £28,400-£67,600
Loft insulation in Kings Langley £350-£5,345
Upvc or wood porch in Kings Langley £2,625-£4,025
Barn conversions in Kings Langley £112,500-£172,500
Basement renovation in Kings Langley £30,000-£46,000
Bedroom fitting in Kings Langley £1,500-£2,300
Bricklayers in Kings Langley £300-£460
Cavity wall insulation in Kings Langley £325-£5,410
Commercial new builds in Kings Langley £105,000-£161,000
Conservatory base in Kings Langley £675-£1,035
Building maintenance in Kings Langley £1,400-£4,225
Building insurance works in Kings Langley £1,400-£4,225
Pebble dashed walls in Kings Langley £1,275-£7,100
Plasterboard dry lining in Kings Langley £638-£978
Residential new builds in Kings Langley £105,000-£161,000
Restoration and refurbishment in Kings Langley £37,500-£57,500
Roof insulation in Kings Langley £3,875-£10,750
Underpinning in Kings Langley £1,400-£4,225
Wall cladding in Kings Langley £1,125-£1,725
Wall rendering in Kings Langley £3,750-£5,750
Cero insulation in Kings Langley £250-£10,000
Insulation scheme (hhrco) in Kings Langley £250-£10,000
Demolition in Kings Langley £2,440-£3,660
Roof room in Kings Langley £15,000-£23,000
Shop refurbishment in Kings Langley £3,750-£5,750
Single storey house extension in Kings Langley £24,400-£44,934
Soundproofing in Kings Langley £575-£25,690
Driveway repair in Kings Langley £607-£51,140
Garden room in Kings Langley £6,400-£9,600
External wall insulation in Kings Langley £3,125-£12,500

Related Builder searches in Kings Langley

Builder FAQs

how to build a fitted wardrobe in an alcove?

Fitted wardrobes are the best choice of wardrobe for most households and they’re a popular option for several homeowners for a good reason. Not only are they able to efficiently maximize your space and fit into any space no matter how awkward, but they can also be customized to fit your personal needs to feature custom lighting and many more. So if you’re planning to have one fitted but on a tight budget, you’d probably be wondering how you can install a fitted wardrobe in an alcove by yourself. This is a relatively easy task if you’re attentive to the details, however, if you’re not confident enough to pull this off, we’d advise that you get in touch with a professional who can guarantee the best results for help.

To construct a fitted wardrobe in an alcove, simply follow these steps:

✓ Take a measurement of the available space including the length, breadth and width.

✓ Sketch out what you want the wardrobe to look like while also staying within the measurements. Here, you’ll have to be particular about everything like the drawers, shelves etc.

✓ Build the frames upon which every other construction would be made.

✓ Attach the frames to the wall and floor. Make use of a hammer drill with a masonry bit to drill the holes if its a concrete floor.

✓ At this stage, you’ll have to start building your shelves in accordance to the number you’ll need.

✓ Based on the design in step 2 above, you’ll have to add the door at this stage. This is however optional as some homeowners prefer door-less wardrobes.

✓ The final step is to paint the the finished wardrobe to your taste with your choice of colour.

What is the ratio of sand and cement for bricklaying?

When it comes to laying of bricks, it is essential to get the right mortar mix. It is vital, be it for construction or maintenance projects, so far mortar is required. There are several materials incorporated in getting mortar which includes both cement and sharp sand, soft sand or plasterer’s sand and lots more. Here, we are going to look at the right ratio for cement and sand mix in bricklaying.

Cement include ingredients such as iron, aluminium, as well as silicon and it is mainly used for mortars like aerated cement mortar, Portland cement mortar and gauged mortar. Sand, on the other hand, comes in different forms such as sharp sand, soft sand and plasterer’s sand. The sharp sand consists of a larger grain size than the others and is usually incorporated in the construction areas that requires more strength as well as flexibility. Soft sand is the most common one used in mortar and it’s also referred to as bricklayers’ sand. These are used to make all types of mortar. Finally the plasterer’s sand which neither has the sharp sand’s coarseness nor the fineness of the soft sand, but can also be used for any form of mortar.

Cement and sand mortar is used for a plethora of bricklaying jobs serving as a glue for bricks, walls and pillars, while also repairing or maintaining old listed buildings. The preferred ratio here is 1:3 to 1:5 of cement and building sand. Meanwhile, to get a sand cement mix, essential materials that are required includes water, soft building sand as well as cement. However, you must also note that a sand and cement mortar is not used for structural projects, rather a concrete ratio is used.

how much is loft insulation?

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 insulated, there are so many juicy benefits that can be derived. It can go a long way to save increase you energy savings and several more functions. Therefore, if you really wish to maximize the space under your home’s roof, you’d have to considering insulating it. So how much would it cost to have your loft insulated? Here, you’ll discover the cost of insulating your lofts so you that you can set a budget and start to plan.

 

The cost of insulating a loft is actually affordable for several individuals, however, this depends on a wide range of factors such as the size of the house as well as the type of insulation being installed. One significant factor is the insulating material that you choose to install. If done properly, you’d 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 and you go for a blanket insulation it costs about £5 per m2. therefore, this will cost within the range of £100 to about £150 for a small home.

 

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 insulation required, the company hired, your location as well as the method selected. The price to purchase and install blanket insulation  would be between the range of £300 to £400 depending on the size of your home.

How much does external solid wall insulation cost?

Before the commencement of any project, it’s always best to get an estimation of the cost. However, determining the cost of an external solid wall insulation is not the easiest of tasks as it relies on varying components such as the insulation materials to be used, labour cost and installation as well as the type of decorative finish to be incorporated. And depending on your choice of insulation material, some may need some adhesives while others may require some fixings which also contributes to the differences in price. As a result, the determination of the material cost alone can be tricky and even more so when various materials cover varying areas.

With that in mind, the cost of external solid wall insulation generally ranges between £80 to £100 per square metre2. As a result, a small flat can cost from £6000 to £9000 whereas a large detached house can have a price ranging between £21000 to £23000. To earn back your investment in terms of energy bill savings can take a couple of years, but it’s surely worth the try as there are several other benefits associated with installing an external solid wall insulation system. What’s more? Another huge factor that can influence the cost of your system is also the amount of work that’s required, how easy it is to be accessed by the installers and lots more

If you’re looking to cut down on the cost of your external solid wall insulation, then the best time for an installation might just be when you’re having another decorating or building project done such as fitting a new roof, window painting, installation of solar PV panels and more. This way, you’ll be able to spread the cost and have a greater value for each penny expended.

How to plasterboard a brick wall?

How To Plasterboard A Brick Wall

Do you want to cover your brick wall with plasterboard? The key to success here is the preparation. You must ensure that brick wall is prepared well enough to receive the plasterboard. To get started, there’s the need to attach wood furring strips to the wall which serves as studs in a wood frame structure. This way, the plasterboard will be prevented from getting in touch with the brick. You can always hang pictures or any other forms of decoration in between the gap between the walls. Let’s have a look!

lAttach Furring Strips

• Get a 2 inch by 4 inch wood stud and apply a bead of construction adhesive.

• Using a masonry bit, drill a pilot hole through the wood stud’s base as well as the brick wall.

• Hit a 3 inch fluted nail through the hole using a sledgehammer

• Using a construction adhesive, bind a horizontal 2 inch by 3 inch stud to the upper edge of the wall.

• Using an adhesive, bind the length of a 2 inch by 3 inch stud on its wide side.

• Use a masonry drill to drill a hole on the wood stud and 1 1/2 inches into the brick wall.

• Hit a 3 inch fluted nail through the pilot hole.

lApply Plasterboard

• Hold a plasterboard sheet against the furring strips.

• Use plasterboard screw to hold the drywall sheets in place.

• Use fibreglass to cover the joints where the two plasterboard sheets meet.

• Use a thin layer of the joint compound on the tape. Once done, screw it using a 6 inch taping knife, then allow to dry overnight.

• Use a sandpaper to smooth the joint compound.

• Use a fresh coat of the joint compound to block the holes and joints. Once done, allow the compound to dry.

• Use a light sandpaper to smooth the final coat.

Plasterboarding a brick wall is a simple task but the preparation part must be done right to protect your investment. Therefore, we’d recommend you hire the services of a skilful professional, who can guarantee the best results especially if you lack enough training and experience to carry out a DIY project.

what is rendering on a house?

Rendering is an external wall’s plastered finish which provides a smooth finish while also protecting the brickwork from the elements like rain, snow and the likes. The traditional rendering is normally applied in two or three coats which enables it to be more resistant to surface cracks. In modern times, the finishes are largely different from the grey pebble dash of post war housing. Today, we now have a plethora of specialist products to pick from such as through-coloured silicone renders as well as one coat renders. The types of renders include the following:

✓ Cement renders. These are the common option that are usually mixed on site and used in a number of applications, then painted when dried. There’s a need to paint this type of render regularly to keep them looking great.

✓ Polymer renders. These are pre mixed and mostly pre coloured (usually with through colouring).

✓ Through-coloured products. These rendered do not need to be painted as the pigment is already added in the manufacturing process to colour the whole render.

✓ Lime renders. These are superior to cement as they’re less likely to trap moisture in the brickwork and also more good looking. However, they’re generally more costly and more difficult to apply.

Overall, rendering on a house provides several benefits. Not only is it able to protect your brickwork against the elements like the rain and wind, but it can also make the building more efficient. Being fully aware that about 30 percent of the energy used in heating a home is lost via the external walls, making use of a product such as acrylic insulated render is a smart approach to improve your home’s energy efficiency without affecting your interior living space.

Can I extend my barn conversion?

Generally, it’s possible to extend a barn conversion, but there are certain conditions that you’ll probably need to meet. Ultimately, it’s up to your local planning office to decide whether to approve your planned barn conversion extension or not.

Typically, small extensions on the side of a barn conversion are often approved, particularly if they serve to preserve the original character of the barn. This could be because the extension will mimic the appearance of the original structure, or house facilities that would look odd in the original building.

However, you probably won’t be allowed to build a larger extension, or one that isn’t in keeping with the appearance of the original barn.

how much is a porch?

If you’ve decided to construct a porch to your property and now looking to figure out the cost required to complete the project, then you’re at the right place!

There are many factors that comes to play when determining the price of building a porch. These factors includes the size of the porch, the number of windows, the style of the roof as well as the type of the porch selected. Now let’s take a look at these factors one after the other.

• The Porch’s Size

As you would have correctly imagined, a large porch will definitely cost more money than a smaller one. A rough estimate of a porch’s cost per square metre is approximately £1,400.

• The Number Of Windows

Just like in the scenario above, the more the number of windows to be incorporated, the more money you’ll have to pay to complete your porch. A porch window will generally cost you within a range of £300 to £1,000

• The Style Of The Roof

There are two popular styles of porch’s roof which includes a tiled rood and a rubber flat roof. Generally, roof tiles are costlier than a rubber flat roof. A tiled roof would cost you between £0.80 to £1.80 per roof tile, while a rubber roofing will cost your between £70 to £90 per metre squared.

• Type Of The Porch

Another huge determinant of a porch’s price is type of material incorporated. For instance, if your preferred type is a lean-to, the price of a uPVC would be between £2,300 to £2,700. Meanwhile, a flat gable roof porch should cost within a range of £3,300 to £3,800.

Kindly note that the costs quoted in this article are only rough estimates, for a more accurate estimate you can contact a porch building professional within your local area.

Builder help and advice

How it works

Tell us about your Builder project

Answer a few quick questions to help us match you with the right Builder

Get up to 4 free quotes

Receive no-obligation quotes from 4 Builders working in Kings Langley.

Pick the right pro for you

Compare prices, customer reviews and services, and hire the right Builder.

Are you a Builder in Kings Langley?

View our open Builder jobs near you

Join today
View Shortlist