Find a Builder you can trust in Worthing.

Choose from 108 Builders, all rated by people like you.

Over 154 reviews & an average rating of 4.6/5 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 ProOver 20 Reviews

Beech Contractors

37 review(s)
Offers services in WORTHING
Beach contractors have paved and resurfaced everything from championship golf courses to domestic driveways as a team we p...
Verified ProOver 20 Reviews

Thomas Roof Restoration

25 review(s)
Offers services in WORTHING
Thomas Roof Restoration are proud to work on your property as if it were their own. Based in Canterbury, covering Kent, So...
Verified Pro

Coastal Prime

0 review(s)
Offers services in WORTHING
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 WORTHING
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

14 Oct

Conversion | Loft

Worthing - BN11

Enquiry from: Lauren A

Start Date: Immediate

Customer is looking for Loft Conversion quotes. They are unsure of options so would like to discuss. Confirmed interest via Customer lives in Worthing area Please call to arrange an appointment

Post a similar request >

08 Oct

Conversion | Loft

Worthing - BN11

Enquiry from: Monoara A

Start Date: Immediate

Customer made an online enquiry for Loft Conversion via one of our websites. Confirmed via . Please call to arrange an appointment to quote.

Post a similar request >

22 Feb

Conversion | Loft

Worthing - BN14

Enquiry from: Saenath M

Start Date: Immediate

loft conversion to make new bed room and shower unit 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: dorm...

Post a similar request >

03 Feb

House Extensions

Worthing - BN14

Enquiry from: Charlie T

Start Date: Immediate

customer is looking for quotes for house extension from pros around worthing. please call to arrange appointment to discuss are you the property owner: owner of the property looking for: single storey...

Post a similar request >

30 Oct

Building Work | Porch

Worthing - BN12

Enquiry from: Catherine K

Start Date: Immediate

A porch built onto a flint wall

Post a similar request >

21 Feb

Conversion | Loft

Worthing - BN13

Enquiry from: Luben A

Start Date: Immediate

Planning to do loft conversion, the floor doesn't need support and the joist are already in place and I don't need staircase. The roof is slopping and I need a dormer.

Post a similar request >

24 Jan

Building work | General

Worthing - BN12

Enquiry from: Hellen W

Start Date: Immediate

Quote please for surface water drainage into the foul drain due to flooding issues. Application to Southern Water needed.

Post a similar request >

30 Oct

Building work | General

Worthing - BN11

Enquiry from: Joshua M

Start Date: Immediate

2 x chimney pot cowls (standard) supplied and fitted to 1 chimney stack

Post a similar request >

18 Oct

Insulation | Cavity Wall

Worthing - BN11

Enquiry from: Andrew T

Start Date: Immediate

Not sure if the property is suitable for cavity wall filling.

Post a similar request >

13 May

Building work | General

Worthing - BN13

Enquiry from: Tony T

Start Date: Immediate

mr requested quotes for building maintenance from a builder around worthing. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information bel...

Post a similar request >

23 Feb

Building work | Wall Rendering

Worthing - BN14

Enquiry from: Alison T

Start Date: Immediate

we are a building contractors refurbishing this property. i need to find a local contractor to carry out the rendering to front of property

Post a similar request >

20 Feb

Building work | Wall Rendering

Worthing - BN12

Enquiry from: Jennifer S

Start Date: Immediate

We need our new extension and back of the house rendered. We would like this completed with silicone render.

Post a similar request >

06 Feb

Building work | Wall Rendering

Worthing - BN11

Enquiry from: Paul H

Start Date: Immediate

one whole wall re rendering 50 m x 2 m

Post a similar request >

04 Feb

Building work | Wall Rendering

Worthing - BN13

Enquiry from: Karl A

Start Date: Immediate

Front of house monocouche / k rend price

Post a similar request >

17 Jan

Building work | Wall Rendering

Worthing - BN11

Enquiry from: Barry C

Start Date: Immediate

damp from external wall. property type: terrace how many bedrooms do you have: 3-4 bedrooms how many walls are you looking to have rendered: 1 wall are you the property owner: owner of the property p...

Post a similar request >

14 Jan

Building work | Wall Rendering

Worthing - BN13

Enquiry from: Mark R

Start Date: Immediate

attend to rendering on bungalow are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 1-2 bedrooms how many walls are you looking to have rende...

Post a similar request >

10 Jan

Building work | Wall Rendering

Worthing - BN14

Enquiry from: Claudine R

Start Date: Immediate

Exterior render of house 3 sides

Post a similar request >

10 Jan

Building work | Wall Rendering

Worthing - BN11

Enquiry from: Samantha P

Start Date: Immediate

We would like to get a quote to repair our walls and replaster with lime

Post a similar request >

06 Jan

Building work | Wall Rendering

Worthing - BN14

Enquiry from: David M

Start Date: Immediate

rendering of outside back wall around bathroom and bedroom. damp coming through into bedroom due to recent heavy rains. number of cracks and flaking. fairly urgent. are you the property owner: owner o...

Post a similar request >

02 Jan

Building work | Wall Rendering

Worthing - BN12

Enquiry from: Neil J

Start Date: Immediate

various repairs/replacement rendering to exterior of building to rear and side of property are you the property owner: owner of the property property type: semi detached how many bedrooms do you have:...

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 Worthing is:

£23,047

Builder job Builder cost in 2026
Garage conversion in Worthing £9,750-£18,450
Loft conversion in Worthing £18,750-£28,750
House extensions in Worthing £33,500-£54,000
Loft insulation in Worthing £350-£5,345
Upvc or wood porch in Worthing £2,625-£4,025
Barn conversions in Worthing £112,500-£172,500
Basement renovation in Worthing £30,000-£46,000
Bedroom fitting in Worthing £1,500-£2,300
Bricklayers in Worthing £300-£460
Cavity wall insulation in Worthing £325-£5,410
Commercial new builds in Worthing £105,000-£161,000
Conservatory base in Worthing £675-£1,035
Building maintenance in Worthing £2,250-£3,450
Building insurance works in Worthing £2,250-£3,450
Pebble dashed walls in Worthing £2,000-£9,200
Plasterboard dry lining in Worthing £638-£978
Residential new builds in Worthing £105,000-£161,000
Restoration and refurbishment in Worthing £37,500-£57,500
Roof insulation in Worthing £3,875-£10,750
Underpinning in Worthing £2,250-£3,450
Wall cladding in Worthing £1,125-£1,725
Wall rendering in Worthing £3,750-£5,750
Cero insulation in Worthing £250-£10,000
Insulation scheme (hhrco) in Worthing £250-£10,000
Demolition in Worthing £2,440-£3,660
Roof room in Worthing £15,000-£23,000
Shop refurbishment in Worthing £3,750-£5,750
Single storey house extension in Worthing £21,600-£37,400
Soundproofing in Worthing £575-£25,690
Driveway repair in Worthing £1,520-£2,280
Garden room in Worthing £6,400-£9,600
External wall insulation in Worthing £3,125-£12,500

Related Builder searches in Worthing

Builder FAQs

how to insulate a loft?

Do you know about 25 percent of heat that escapes from an uninsulated house are lost through the roof? Fortunately, roof insulation is something that can done by all DIYers irrespective of their experience levels. However, if you happen to lack the confidence necessary to pull off this, then it’s strongly recommended that you hire the services of a professional who can guarantee the best results and also save you time and money that could arise from potential cost mistakes. Let’s take a look!

  • Clear out all clutter. This involves taking out all the rubbish and clutter from the loft. In order to work effectively, you’ll need a totally clear and empty loft space.
  • Ensure that there’s sufficient insulation. The importance of a good ventilation cannot be overstated. Poor ventilation will result in forming of condensation and this condensation can make the roof timbers rot and compromise the structural integrity of the entire roof. If there are no roof windows which is the easiest way to provide a loft ventilation, the next best option would be to follow the loft floor along to the point where the roof comes down to meet it. There should be a gap at this point, also referred to as the eaves, between the outside wall and the underside of the roof.
  • Measure your loft area. Take a measurement of the loft space in order to calculate the amount of insulation as well as the type you need. If you’re not sure, always get more that it’s required as skimming on the amount you use will only back fire in form of increased energy costs
  • Check for water pipes.

 

To get started, simply make sure all cracks and gaps in the ceiling are filled using a standard filler or decorator caulk. Once done, clean the gaps in the joists and even to the point of hovering all the dust up. Finally,check for the hazards that can cause you problems before laying the loft insulation.

how to convert your loft into a room?

How To Convert Your Loft Into A Room

The loft is the space on top of a home that’s most often ignored by home owners due to having to consider the space’s configuration, the lighting as well as energy efficiency. However, when successfully converted into a room, it can serve several purposes which would even add more value to your property. So how can you convert your loft into a room? Let’s have a look.

• Take Into Account The Size Of Your Loft

The size of your loft is a major determinant of the type of room it can be converted into. A small-sized loft there’s a chance it can still be converted into an extra bathroom or home office while bigger lofts can be converted into an additional bedroom. The minimum head height is 2.3m, if your loft is lower than this, you’d have to get a planning permission to detach some parts of the room for extension.

• Include A Skylight

When a loft is poorly designed, the room become dark, shady and airless. Adding a skylight to your loft will let in fresh air, deliver better ventilation and more light.

• Insulate Your Loft

Loft insulation will not only prevent heat from escaping through the roof, but also lead to an improved energy efficiency which ultimately helps you save up on your heating bills.

• Use Modern Colourization

When you use bright, neutral and modern colours to paint your loft, you’re adding that elegant look to the space. As a result, the loft looks a lot more attractive and comfortable by the time you’re done with the conversion.

The conversion of your loft into a room can be a very tedious task if you wish to do it by yourself. We’d recommend you employ a seasoned professional for help in order to ensure the best results and also to avoid making costly mistakes.

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.

how much does a two storey house extension cost?

If you’re considering adding a two storey house extension, then setting a budget for this project would be a great way to get started. Similar to a rear extension, a two storey extension usually leaves the rest of the building needing some work and, due to its size, this may imply the re-development of the entire house - which is why they can be very costly. Some of the other influencing factors that can have big impact on a two storey house extension cost includes: your location, the size of the build, complexity of the design ( anything beyond the standard build will normally require more expertise and time), the glazing to be incorporated ( the more the glass used in the project, the more the material cost), as well as the team used.

Generally, when it comes to extensions, the major part of the expenses will be made on the build of the project. This is because it doesn’t only cover the material cost but also the contractor’s overhead as well as the daily rates. At this stage, the extension prices can be determined by the standard of the work that’s being done.

For a fairly average room size of about 18 square metre, the two storey extension should cost within the range of £2,500 to £3,000 per square metre - with the range being determined by the finishes incorporated. Therefore, a two storey extension of about 18 square metre should cost within the range of £45,000 to £55,000. However, this is with the assumption that there are standard window sizes, bathroom suits are modest, and without any need for any purpose joinery or glazing. If you wish to include all these extra features you’ll also have to pay more to make the total cost between £70,000 to £80,000.

How to cut plasterboard?

Cutting a plasterboard is a relatively simple process requiring only some basic tools. Unfortunately, the lack of knowledge serves as big deterrent for many people who wishes to put it to good use. Plasterboard can actually be sawn using an ordinary timber saw that’s fine-toothed to get a cleaner edge. However, the basic tools you may also need includes a sharp knife (Stanley Knife), pencil, a fine sandpaper, a straight edge and measurement tape as well as a wall board saw. Let’s have a look at the cutting process!

• Firstly, you need to put the plasterboard sheet flat on a firm surface.

• Use the tape measurement to measure the cut you wish to make.

• With the help of a pencil, simply mark out the part you wish to cut on the plasterboard’s front side.

• Once marked, place a spirited level over the marked spot on the plasterboard sheet you want to cut.

• Cut a shallow mark into the plasterboard sheet using the Stanley Knife to cut along the edge.

• The cut should be slow and gradual to ensure you do not wander off the edge of the marked area.

• Once the shallow cut has been made, turn the plasterboard sheet on its edge and deliver a quick and sharp push towards the plasterboard’s back and on one side of the cut.

• Place the plasterboard sheet backing against a flat surface ensuring the line of the cut is over an edge. Once done, give a quick and sharp push towards the back of the plasterboard sheet and on the part of the board is reaches beyond the edge.

• Using a fine sandpaper, remove all forms of paper burrs.

The process of cutting plasterboard requires a lot of practice. If you lack the training and experience, the cutting process is best left to a proficient professional who can guarantee the best results the first time and save you some additional costs due to potential damages.

How much sand do I need for bricklaying?

Sand is a very important element in bricklaying as far as a mortar mix is concerned. Generally, the quality of the sand is the major factor determining the quality of a plaster mix or mortar mix. It’s recommended that the sand should have enough ‘fines’ (- 75 micron material) to get a good plastic mix with a water content that’s less than 350 litres/m3. Generally, a mortar mix or plaster mix is made within the range of one bag of cement to 200 to 300 litres of damp sand.

Apart from experience the next best indicator of the quality of sand is a field test. In other words, if you do not have the required training or experience in bricklaying, the best bet to determine the amount of sand for a good quality mix is by carrying out a field test. Let’s have a look!

• Get about 50kg of sand and air dry it.

• Scoop 25kg of the sand, 5 kg of cement as well as litres of water ( with 1 litre and 1.5 litres of the water in different containers).

• Mix the cement and sand to form a smooth, uniform and consistent colour.

• One after the other, mix the the sand - cement mixture in the three quantities of water. Do this until you’re able to achieve a mix that’s workable enough to use as plaster.

With that done, you should take note that if 5 litres of water is sufficient then the quality and quantity of the sand is perfect. If you’d require 6 litres of water to get a mix workable as a plaster, then both the quality and quantity of the sand is average. However, if you’d need 7 litres of water to get a mix workable as a plaster, then the quality of the sand is poor. Any requirement of water above 7 litres implies a very poor quality of sand.

how much is a dormer loft conversion?

Are you considering a dormer loft conversion for your home? If yes, then you’d probably want to know how much it costs. Unfortunately, due to the several variables and influencing factors, a precise answer can not be provided for all dormer loft conversions. In this article we’ll give you a vague idea of the general cost so you can set a more realistic budget and start planning.

There are three main types of loft conversion which includes the Velux, Dormer, and Mansard. Out of the three types, the dormer happens to be the most common type and possesses a small flat roofed extension with a window. The dormer loft conversion will usually cost within the range of £25,000 to £30,000.

The price for a smaller dormer loft conversion, mid range dormer loft conversion and large scale dormer loft conversion will be at £2,000 to £7,000, £10,000 to £30,000 and £40,000 to £60,000 respectively. However, you should take note that the prices given are all based on varying influencing factors such as the type of installation that is selected, the type of the rood, en suite conversion as well as other customization. Changes in price can be as a result of the materials required and the extra time per labour that’s needed to complete this home improvement project by the tradesmen employed.

Furthermore, a dormer loft conversion average cost will also depend on the type of dormer you opt for. Here is a list of the most common applications:

✓ Blind dormer loft conversion - £3,200 to £4,400

✓ Recessed dormer - £1,300 to £1,850

✓ Barrel roof dormer - £3,000 to £4,600

✓ Gable dormer - £5,500 to £7,500

✓ Hipped roof dormer - £5,600 to £6,660

✓ Pedimented dormer - £12,700 to £23,100

✓ Flat roof dormer loft conversion - £13,800 to £21,600

How much plasterboard do I need?

How Much Plasterboard Do I Need?

Although many people especially contractors have a tough time estimating the number of drywall or plasterboard needed to complete a project, it’s a rather simple task if all factors are taken into consideration. If you’re able to follow the same procedures taken by professionals to count dry wall sheets, you’ll be in the right direction. Let’s have a look at the procedures to follow!

lTake Square Footage Measurement

• Measure the square footage of the area where the plasterboard will be fitted.

• Multiply the height by the width of each wall or ceiling area.

• Add all quantities to obtain a total square-foot amount.

lCalculate Drywall Sheets

• To calculate the number of drywall or plasterboard sheet is very simple once you’ve gotten the total square footage.

• To get started, simply divide the total square footage of area by 32 (that’s if you are using a 4 by 8 sheets) or you can also make use of 48 to make the division (only if you’re making use of the 4 by 12 sheets).

• The answer you get after the division will give you the full number of plasterboard sheets that’s required to complete the project.

We’d recommend you include an extra 10 to 15 percent of whatever you calculate to take care of the possible odd cuts and wastages. This implies that if your total area is 1600 square feet while incorporating 4 by 8 sheets, simply divide 1600 by 32 which equals 50 sheets, now take 10% of 50 which equals 5, then add back the 5 extra to the 50 sheets earlier calculated to get 55 sheets. If you wish to estimate the cost, simply multiply the number of sheets gotten by the price per sheet. Do not forget to include delivery charges and local taxes.

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 Worthing.

Pick the right pro for you

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

Are you a Builder in Worthing?

View our open Builder jobs near you

Join today
View Shortlist