Find a Builder you can trust in Horsham.

Choose from 330 Builders, all rated by people like you.

Over 353 reviews & an average rating of 4.4/5 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 50 Reviews
Mitchell Landscaping have been established for 10 years, offering quality advice and services in landscaping, Gardening a...
Verified ProOver 20 Reviews

Thomas Roof Restoration

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

Loft & Build

0 review(s)
Offers services in HORSHAM
We can cover all aspects of a loft conversion and extensions. If you require, we can also design the project including dr...
Verified Pro
Welcome to First Response Contractors Ltd!, we are a company with over 18 years of experience that prides itself on qualit...
Verified Pro

Primo Contractor

0 review(s)
Offers services in HORSHAM
At Primo Contractor Ltd, we are a construction company deeply committed to delivering both domestic and commercial renovat...

Recent Builder Enquiries

05 May

Insulation | Loft / Roof

Horsham - RH12

Enquiry from: Frank C

Start Date: Immediate

As a landlord with a four bedroomed detached houseI need loft insulation: fibreglass, wool or other. At present I do not want a physical inspection as I do not want to disturb my tenants. I am sendi...

Post a similar request >

17 Apr

Conversion | Garage

Horsham - RH12

Enquiry from: Marcus T

Start Date: Immediate

What type of property is this for? House What type of garage conversion do you need? Single attached garage When was the garage built? 1921 to 1979 How many new rooms in the garage conversion? 1 ...

Post a similar request >

10 Apr

Building work | General

Horsham - RH12

Enquiry from: Marilyn W

Start Date: Immediate

Conservatory has slightly moved needs looking at for which I would be grateful

Post a similar request >

31 Jan

Building work | Wall Rendering

Horsham - RH13

Enquiry from: Kim M

Start Date: Immediate

please can someone ring me re getting a quote for the back wall of the house to be rendered as it looks like part of it has blown and has started to fall off which i noticed this morning ... thank you...

Post a similar request >

29 Jan

Building work | General

Horsham - RH13

Enquiry from: Grham M

Start Date: Immediate

Met with Malcolm 2 weeks ago regards loft insulation job at property i am managing. He was to provide a quote for 2 Wheatsheaf |Close Horsham and send to me. Would like to follow up regards the quote ...

Post a similar request >

24 Nov

Conversion | Garage

Horsham - RH13

Enquiry from: James H

Start Date: Immediate

convert integral garage to a room are you the property owner: owner of the property do you have a: single garage what will the space be used for: living space do you require plumbing work: no do you ...

Post a similar request >

16 Feb

Conversion | Loft

Horsham - RH12

Enquiry from: Sam K

Start Date: Immediate

Hi Looking for a velux loft conversion on a new build house (built in 2014). I do have W shaped truss so will be looking to cut these to make more room and also add a bathroom. Thanks Sam

Post a similar request >

02 Feb

Conversion | Garage

Horsham - RH12

Enquiry from: Frank W

Start Date: Immediate

refurbish concrete panel garage installing side door, electrics and maybe cladding. are you the property owner: owner of the property do you have a: single garage what will the space be used for: stor...

Post a similar request >

29 Jan

Conversion | Garage

Horsham - RH12

Enquiry from: Frank W

Start Date: Immediate

refurbish concrete panel garage installing side door, electrics and maybe cladding. are you the property owner: owner of the property do you have a: single garage what will the space be used for: stor...

Post a similar request >

09 Sep

Building work | Sound Proofing

Horsham - RH13

Enquiry from: Antonia S

Start Date: Immediate

BI-WEEKLY DOMESTIC CLEANING

Post a similar request >

25 Aug

Building work | General

Horsham - RH13

Enquiry from: Clarissa S

Start Date: Immediate

customer in horsham areas is looking to do a couple of projects at the moment, and would like quotes for building maintenance.confirmed interest via sms and email at 25/08/2021 09:22.please call to ar...

Post a similar request >

18 Jul

Building work | Bricklaying

Horsham - RH12

Enquiry from: Neil S

Start Date: Immediate

3 storey victorian terrace. repointing of mortar around second floor windows ,also small mount of repointing on 2 foot are of front wall ground level. build front garden wall in period style bricks i...

Post a similar request >

08 Jul

House Extensions

Horsham - RH12

Enquiry from: Reynald D

Start Date: Immediate

mr requested quotes for house extension from a builder around horsham. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information below is ...

Post a similar request >

26 Apr

Conversion | Loft

Horsham - RH12

Enquiry from: Simon P

Start Date: Immediate

Add a dorma to an existing roofline loft conversion

Post a similar request >

08 Mar

Conversion | Garage

Horsham - RH12

Enquiry from: Cailie D

Start Date: Immediate

we are looking to convert 3/4 of our garage into an office and knock through a doorway from our living room. the front 1/4 will remain as a garage space and as we have we would like the roof space to ...

Post a similar request >

03 Mar

Building work | General

Horsham - RH13

Enquiry from: Clive S

Start Date: Immediate

are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 rooms other forms: building maintenance agreed to receive quotes for selected products: ye...

Post a similar request >

22 Oct

Insulation | CERO Free

Horsham - RH12

Enquiry from: Rashmi B

Start Date: 1 to 3 months

i would like a quote asap for external cavity wall insulation under the government green home grant scheme please. please contact me tomorrow morning 11 am ish? time scale: 1-3 months please call to ...

Post a similar request >

14 Oct

Insulation | Loft / Roof

Horsham - RH12

Enquiry from: Stephanie L

Start Date: Immediate

are you the property owner: owner of the property property type: detached how many bedrooms do you have: 1-2 property age: 1930-70 are you in a conservation area: no are you looking for loft insulati...

Post a similar request >

07 Oct

Insulation | Cavity Wall

Horsham - RH12

Enquiry from: Stephanie L

Start Date: Immediate

are you the property owner: owner of the property property type: detached how many bedrooms do you have: 1-2 do you require a top up: yes age of property: 1930-70 are you interested in cavity wall in...

Post a similar request >

29 Sep

Insulation | Loft / Roof

Horsham - RH12

Enquiry from: Stephanie L

Start Date: Immediate

are you the property owner: owner of the property property type: detached how many bedrooms do you have: 1-2 property age: 1930-70 are you in a conservation area: no are you looking for loft insulati...

Post a similar request >

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 Horsham is:

£24,437

Builder job Builder cost in 2025
Garage conversion in Horsham £9,750-£18,450
Loft conversion in Horsham £16,875-£56,875
House extensions in Horsham £30,667-£66,000
Loft insulation in Horsham £450-£690
Upvc or wood porch in Horsham £2,625-£4,025
Barn conversions in Horsham £112,500-£172,500
Basement renovation in Horsham £30,000-£46,000
Bedroom fitting in Horsham £1,500-£2,300
Bricklayers in Horsham £300-£460
Cavity wall insulation in Horsham £400-£820
Commercial new builds in Horsham £105,000-£161,000
Conservatory base in Horsham £675-£1,035
Building maintenance in Horsham £2,250-£3,450
Building insurance works in Horsham £2,250-£3,450
Pebble dashed walls in Horsham £2,000-£9,200
Plasterboard dry lining in Horsham £638-£978
Residential new builds in Horsham £105,000-£161,000
Restoration and refurbishment in Horsham £37,500-£57,500
Roof insulation in Horsham £7,500-£11,500
Underpinning in Horsham £2,250-£3,450
Wall cladding in Horsham £1,125-£1,725
Wall rendering in Horsham £3,750-£5,750
Demolition in Horsham £2,440-£3,660
Roof room in Horsham £15,000-£23,000
Shop refurbishment in Horsham £3,750-£5,750
Single storey house extension in Horsham £21,600-£37,400
Soundproofing in Horsham £900-£1,380
Driveway repair in Horsham £1,520-£2,280
Garden room in Horsham £6,400-£9,600
External wall insulation in Horsham £6,000-£15,000

Related Builder searches in Horsham

Builder FAQs

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 much value does a garage conversion add?

It’s a fact that a garage conversion can go a long way to add a resale value to a home or property. Therefore, in the event whereby your home already has parking facilities in place you can put into consideration converting your garage into a habitable space which will add to the sales price of the house by adding an extra room or increasing the floor space. So exactly how much does a garage conversion add to your home’s resale value?

Garage conversions can be seen as a cost effective means of adding more space to your house. However, not only does it add space, but can also add up to 20 percent to the value of your home. It’s also a way of adding an extra living space to your home that’s not under strict planning complication unlike the alternatives. Generally, if your garage happens to be connected to your house, the cost of converting it to another room should between £10,000 to £20,000. As a home owner, converting your garage into an extra room can help increase the value of your home by up to £45,000. And if you’re to comply with the set rules under permitted development rights, you may not even require to submit a planning application.

In the event whereby your garage is detached from your house or perhaps you live in a flat ( or maisonette) or a listed building , you’ll need to apply to the local authority before commencing your project. It’s always wise to check if there aren’t any planning conditions attached to your home or property.

how thick should loft insulation be?

Over the years there has been an increase in the recommended thickness of loft insulation by the government. Obviously, the reason behind this is pretty simply - the thicker the layer of your loft insulation the bigger your savings. The UK government is very keen to every house in the country to have loft insulation fitted where possible as it helps to minimize the heating demands of these properties. Households get to benefit from loft insulation in so many ways which includes reduced energy energy bills as well as having a home that stays at a more comfortable temperature for longer.

 

Generally, for the government energy efficiency is crucial as it implies that the highest demand ( which is usually the time of the day when gas or electricity use is at its peak ) reduces, since each building requires slightly less energy. Overall, that ultimately implies that new power plants don’t have to be built which is some nice cost savings for the government.

 

In the 1980’s, any thickness of loft insulation from 25 mm to 50 mm was considered the standard. But then, building regulations stated that homes should have as much as 100 mm of loft insulation. Over time, this gradually increased to 270mm for new builds and also recommended for other properties, although not essential. As a result of this, there’s always a need to check how much insulation you currently have in your loft before you decide to purchase more. You may discover that you already have something within the range of 20 mm to 200 mm up there and knowing this and the insulation values will assist in determining how much more you’ll need to purchase, if any at all. You should also note that some modern materials can offer the same thermal insulation whilst not being as thick.

What types of extension are there?

There are many different types of extension. For example, you could install an orangery, flat or pitched roof extension, over-structure extension, single or double storey extension or a glass box extension. Which one of these is most suitable will depend on your existing property.

how to refurbish a house on a budget?

In the event whereby you’ve got big refurbishment ideas for your house but a small budget, then you know it’s time to be a bit more creative and apply some cheap and simple tricks. The best possible way to go about this is to invest time in acquiring new skills rather than trying to save up more money to pay a pro to deliver the results you want. After all, the most significant cost when it comes to house refurbishments is usually the labour cost.

The key to making cheap tricks a lot effective in the refurbishment process is by undertaking small tasks that’ll make a huge impact. A great way to start would be by taking it one task at a time rather than rushing to complete all at once. This way, you’ll have enough time to perfect your skills before moving on to the next.

✓ Paint the interior walls. Although this is a simple task but it’ll save you a lot of money if done as a DIY project. To get started, you’d have to text colour options by painting samplex on the wall first. Once done, you can go for the one that adds warmth, dynamism as well as energy to the room.

✓ Fix up your furniture. This involves re-upholstering and refinishing any piece of furniture that appears tired or overly worn (you can leave out the ones that you do not really like or unnecessary items).

✓ Spruce up small but important items used on a daily basis. This includes spray-painting inexpensive picture frames, recovering lampshades with a vibrant paper or patterned fabric, adding throw pillows to armchairs and couches and the likes.

✓ Fix all small things that are broken. This includes activities like patching the nail holes in the wall, repairing the latch on the kitchen cabinet, fixing the gutter, putting a new handle on the door and lots more.

how much does a kitchen extension cost?

Being the most used room in a house, it’s little surprise kitchen extension are usually one of the most popular requests in the UK. They do not only open up a frequently used space in your home, but also goes a long way to add value to your property. However, to know the value that’ll added you must first determine the cost of building such an extension before moving forward. Generally, a typical kitchen extension will cost within the range of £20,000 to about £50,000 plus VAT, based on the size of your project as well as your location.

In reality, a single accurate cost of a kitchen extension will vary depending on a lot of influencing factors, one of which is the type of the extension. Let’s take a look!

✓ Rear extension. You may want to consider this type, if you do not have sufficient space for a side return. This will extend your kitchen into your garden which implies that you’re going to give up some green space to make this a reality. The average price to have this done in London will be about £30,000 or more including VAT, and about £20,000 plus VAT or more in other areas.

✓ Side return extension. This, normally, isn’t a huge add to your property, but will create a lot of space for your kitchen while also be a lot reasonable in terms of cost. This type will extend your home into an alleyway at the side of your property if any is available there. On average, the cost of the side return extension should be about £50,000 plus VAT in London and a lot less in the other regions.

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.

what is a garden room extension?

A garden room extension, also referred to as Sunroom or Solarium, is basically a stand alone garden building that’s totally detached from the home. They are typically semi-glazed building that features a tiled roof rather than glass. What would have been good examples of garden rooms extensions include conservatories, orangeries as well as pool houses, however they are constructed with the help of different materials and features which ultimately makes them different to garden rooms.

Garden room extensions are built with the major purpose of adding extra functional living spaces for a wide range of room options such as a second living room, dining room, study space, home garden office or a rehearsal space - the options are numerous. In other words if you’re looking for an additional usable space within your home or property, a garden room extension can be designed to suit your needs. So whether you need comfy sofas for evening relaxations, a sturdy office desk for work or large dining room table for dinners with family and friends, a garden room extension can be all that you need to achieve to your living space goals or just to add more value to your property.

Garden rooms extension has multiple alternatives such as a conservatory, garage conversion, loft conversion, extension and garden rooms. However, it has some great benefits over its alternatives. These benefits include, being very cost effective, hassle free, can be built within 5 to 9 days, rarely requires planning permission, does not require building regulations approval, includes a full professional installation and management without any need for subcontractors, modern and unique as well as being very versatile. Overall, if you’re looking to create an additional space in your home without having to break the bank, then garden room extensions may be your best bet.

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 Horsham.

Pick the right pro for you

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

Are you a Builder in Horsham?

View our open Builder jobs near you

Join today
View Shortlist