Find a Builder you can trust in Crowthorne.

Choose from 190 Builders, all rated by people like you.

Over 312 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 20 Reviews

Beech Contractors

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

The Driveway Studio

1 review(s)
Offers services in CROWTHORNE
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 CROWTHORNE
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 CROWTHORNE
We can cover all aspects of a loft conversion and extensions. If you require, we can also design the project including dr...
Verified Pro

South Coast Construction

0 review(s)
Offers services in CROWTHORNE
Owner Brandon runs this family business with a passion to deliver top quality building work at a price that’s fair and aff...
Verified Pro

Jassi Builders

2 review(s)
Offers services in CROWTHORNE
Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I hav...

Recent Builder Enquiries

23 Nov

Building work | Wall Rendering

Crowthorne - RG45

Enquiry from: Darren H

Start Date: Immediate

I would like a quote please based on the following 1/ sand and cement mix and 2/ silicone base mix in White. This will be on a new brick wall extension ground floor only.

Post a similar request >

29 Mar

Conversion | Loft

Crowthorne - RG45

Enquiry from: Samantha S

Start Date: Immediate

loft conversion to ideally add 1 bedroom and shower room and an additional study space are you the property owner: owner of the property property type: semi detached what are you looking to convert th...

Post a similar request >

23 Mar

House Extensions | Single Storey

Crowthorne - RG45

Enquiry from: Leonard K

Start Date: 1 to 3 months

single story extension for the rear of the house. approx. 15 sq/m time scale: 1-3 months please call to appoint

Post a similar request >

02 Dec

Building work | General

Crowthorne - RG45

Enquiry from: Keiran C

Start Date: Immediate

are you the property owner: owner property type: detached other forms: fencing, building maintenance agreed to receive quotes for selected products: yes please call to appoint

Post a similar request >

11 Sep

Building work | General

Crowthorne - RG45

Enquiry from: Carolina C

Start Date: Immediate

are you the property owner: owner of the property how many windows do you require: what level of service do you require: supply and fit other forms: building maintenance agreed to receive quotes for ...

Post a similar request >

11 Sep

Building Work | Porch

Crowthorne - RG45

Enquiry from: Carolina C

Start Date: Immediate

new porch building and matching double garage door if possible are you the property owner: owner of the property do you have planning permission: no what material are you looking for: wood what materi...

Post a similar request >

10 Jun

Conversion | Garage

Crowthorne - RG45

Enquiry from: Daryl E

Start Date: Immediate

it's a double garage and i want to convert the back two thirds into a separate room. so the front will still be a garage with a garage door. within the room though, it would be handy to include a smal...

Post a similar request >

15 Apr

Building work | General

Crowthorne - RG45

Enquiry from: Nick S

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Detached How many bedrooms do you have: 3-4 Property Age: 1970-2000 What is your current source of heating for the Renewable Incentive:...

Post a similar request >

25 Jan

Conversion | Garage

Crowthorne - RG45

Enquiry from: Anneke M

Start Date: Less than one month

Garage which is 5 x 3.5m to be converted into playroom. Garage door bricked up - one window installed. Insulation, plastering, decorating, electrics etc. Are you the property owner: Owner of the p...

Post a similar request >

19 Sep

Insulation | HHCRO Free

Crowthorne - RG45

Enquiry from: Ilhan O

Start Date: Immediate

Loft insulation; remove and dispose existing patches of old rockwool and install new layer of loft insulation.

Post a similar request >

31 May

House Extensions

Crowthorne - RG45

Enquiry from: Marc B

Start Date: 3+ months

Demolition of existing 6x3m extension and approx 4x4m lean-to style conservatory. Erection of a 10m wide and 5 or 6m deep single storey rear extension Are you the property owner: Owner of the pro...

Post a similar request >

25 Apr

Insulation | Cavity Wall

Crowthorne - RG45

Enquiry from: Mahdi M

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Detached How many bedrooms do you have: 3-4 Bedrooms Property Age: 1930-70 Interested in quote for cavity wall and loft insulation: Ca...

Post a similar request >

25 Apr

Insulation | External Wall

Crowthorne - RG45

Enquiry from: Mahdi M

Start Date: Immediate

external walls insulation, we have bricks. please advise regards Mahdi Are you the property owner: Owner of the property Property Type: Detached How many bedrooms do you have: 3-4 Bedrooms Pr...

Post a similar request >

29 Feb

Building work | Sound Proofing

Crowthorne - RG45

Enquiry from: Pauline A

Start Date: Immediate

We want to sound proof our refurbished basement, as you can hear a lot of noise from upstairs. My husband and daughter would like to record music there. Length 20 feet, width 11 feet, height 6 feet te...

Post a similar request >

18 Jan

Conversion | Loft

Crowthorne - RG45

Enquiry from: Billy O

Start Date: Immediate

Dormer loft conversion with en suite bathroom / shower room Are you the property owner: Owner of the property What are you looking to convert the space into: Bedroom/s Are you looking to have stairs: ...

Post a similar request >

28 Sep

Bedroom | Fitted Wardrobe

Crowthorne - RG45

Enquiry from: Marcia C

Start Date: Immediate

replacement door as the mirror is broken,

Post a similar request >

08 Sep

House Extensions

Crowthorne - RG45

Enquiry from: Paul C

Start Date: Immediate

1 level extension across the back of our property including an office

Post a similar request >

12 May

Conversion | Loft

Crowthorne - RG45

Enquiry from: Diana G

Start Date: Less than one month

A loft conversion. Using a narrow stairway in the landing. Not using existing bedrooms for access. 2 velux windows, fully insulated floor and roof, plastered and finished. Are you the property ow...

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 Crowthorne is:

£22,921

Builder job Builder cost in 2026
Garage conversion in Crowthorne £9,750-£18,450
Loft conversion in Crowthorne £18,750-£28,750
House extensions in Crowthorne £29,000-£62,667
Loft insulation in Crowthorne £350-£5,345
Upvc or wood porch in Crowthorne £3,063-£5,013
Barn conversions in Crowthorne £112,500-£172,500
Basement renovation in Crowthorne £30,000-£46,000
Bedroom fitting in Crowthorne £1,500-£2,300
Bricklayers in Crowthorne £300-£460
Cavity wall insulation in Crowthorne £325-£5,410
Commercial new builds in Crowthorne £105,000-£161,000
Conservatory base in Crowthorne £675-£1,035
Building maintenance in Crowthorne £1,400-£4,225
Building insurance works in Crowthorne £1,400-£4,225
Pebble dashed walls in Crowthorne £1,275-£7,100
Plasterboard dry lining in Crowthorne £638-£978
Residential new builds in Crowthorne £105,000-£161,000
Restoration and refurbishment in Crowthorne £37,500-£57,500
Roof insulation in Crowthorne £3,875-£10,750
Underpinning in Crowthorne £1,400-£4,225
Wall cladding in Crowthorne £1,125-£1,725
Wall rendering in Crowthorne £3,750-£5,750
Cero insulation in Crowthorne £250-£10,000
Insulation scheme (hhrco) in Crowthorne £250-£10,000
Demolition in Crowthorne £1,520-£4,830
Roof room in Crowthorne £9,000-£15,500
Shop refurbishment in Crowthorne £3,750-£5,750
Single storey house extension in Crowthorne £21,600-£37,400
Soundproofing in Crowthorne £575-£25,690
Driveway repair in Crowthorne £1,520-£2,280
Garden room in Crowthorne £6,400-£9,600
External wall insulation in Crowthorne £3,125-£12,500

Related Builder searches in Crowthorne

Builder FAQs

How to get free external wall insulation?

This is a very great opportunity to not only get free external wall insulation, but also cut down your energy bills depending on the type of property you live in. Generally, to enjoy free external wall insulation you must at least be part of the group receiving one of the benefits listed below and also depends on the amount of money you earn. The benefits include:

• Income based jobseeker’s allowance (JSA)

• Income support

• Income-related employment and support allowance (ESA)

• Tax credits

• Pension credit guarantee credit.

• Universal credit.

There are also other important factors that determines if you can have a free insulation fitted on your property. These includes the place you reside, the carbon level of your home and according to some suppliers, the level of beneficial impact the insulation will have on your home. In order to have a free external wall insulation installed, you must either be the owner of your home or at least obtain the go ahead from your landlord before any external wall insulation activity can be made.

Good news is, if you fit the aforementioned criteria and you’ve already installed an external wall insulation, you just may be entitled to receive a refund for the good job done. However, to really find out if you’re eligible, we’d recommend you get in touch with your supplier directly. Also, the Energy Saving Trust (EST) can direct you to some organizations who can assist you in the determination of your eligibility.

As a home and property owner living in England, you can also check out the Each Home Counts Advice Website which is committed to giving impartial energy efficiency advice.

At the end of the day, if it turns out you happen to be ineligible for a free external wall insulation, you can still go ahead to contact a professional installer for a help at a competitive price to enjoy the several benefits that comes with home insulation.

how long does a loft conversion take?

If you’re about to carry out a loft conversion project, you’d probably be wondering how long it’ll take to complete the task. Well, you’re not alone! This is one of the most common questions when it comes to loft conversion projects, however, providing a set timeframe for completion of such projects is impossible as all loft conversions vary. There are different factors that can determine the duration of your project. These factors include, the materials to be used, the type of the proposed loft conversion, the kind of staircase you’ll like to have installed, the number of windows included, the number of rooms to be added as well as a number of other influencing factors. As a result of these variables, the milestones and timings provided are only to be taken as guidelines. If you’d really like to have a set date, you can get in touch with a professional for help.

Generally, it’ll take up to 8 weeks to complete a loft conversion project.

✓ The first week activities will include putting up scaffolding, receiving the first materials for the build and creating an opening in the roof to gain access to the loft space.

✓ In the second week, the structure of the roof will be ammended and more support added.

✓ Third week, the floor joists will be fitted, building of the loft conversion will start, completion of the external roof works and commencement of plumbing and electric works.

✓ Fourth week, complete the building, construct the loft floor, fit the roof windows, insulation, ventilation and internal stud walls.

✓ Fifth week, apply plaster and plasterboard to the room walls, create a staircase opening and fit the new staircase.

✓ Sixth week, plaster the staircase area, complete plumbing and electrical works, hang the doors, fit skirting, handrails and bannisters and start decoration.

✓ Seventh week, complete the decoration and clean and wipe out all wastes.

✓ Eight week, complete all the remaining tasks.

can i build a room in my garden?

The short and simple answer to this question is yes, you can build a room in your garden. In fact, if you want an additional space for a living room, dining room, games room, study room or perhaps you want something as cool as a pool house, then looking at your garden for a solution may just be the perfect answer to your need for an extra outdoor living space.

Outbuildings such as garden rooms do not usually require planning permission as they’re usually covered by the permitted development. As a result, making it even a lot more attractive to homeowners who would not like to pass through the stress involved or pay the money required to submit an application for planning permission. However, if you need your garden room to be covered by permitted development ( if it’s not a listed building or in a designated area), you must follow these guidelines:

✓ The garden room shouldn’t be in front of your home or property.

✓ The total area of your extensions, sheds and outbuildings ( which includes your garden room), must not go beyond 50 percent of the total land area surrounding your property.

✓ It must be a single storey that’s less than 3 metres high ( 4 metres for a dual pitched roof). And it must not go beyond 2.5 metres in height if the structure is within 2 metres of your boundary.

✓ The eaves must not go beyond 2.5 metres above ground level.

✓ It must not feature a balcony, veranda or any raised platform

✓ It must not be a self contained living accommodation.

The position of your garden room will be partly determined by the space available in your garden. If you need it to link it to your utilities then positioning it a bit close to your main house would be a cost effective choice unless you’re using off grid sources of power, heat as well as water.

How can I find a builder in my area?

Finding a builder nearby can have enormous assistance when it comes to your build. Period on site, their familiarity of local planning permission, constructors’ dealers and other local trades are all vital bits of knowledge that you’ll welcome on site.

It is always wise to walk around in your local area or drive to a site where any construction work is going on. It’ll give you a proper impression of the constructors who are active nearby. You don’t have to like their style of work or the project they are currently carrying out – after all, a builder can only produce what’s on the plans in front of them.

Find a Builder Other Tradesmen Recommend

If you’ve had to call an electrician before or a local plumber and liked their work, you can always ask them if they have any builders whom they would recommend. Maximum tradesmen get used to seeing the similar acquainted names from one place to another in the sites they are working on and every so often has favourites for who they like to work with — and who they see as a good source of work.

Always Talk to Previous Customers

Once you’ve found a builder you would like to work with, ask them for a list of previous customers they have worked with; they ought to be glad to offer particulars if they’re self-assured they’ve done an effective job.

Look for a builder online

A decent place to start looking for builders online is on sites like the ours so that you can find quality tradespeople and see genuine reviews from previous customers. Not all online review sites can be trusted to display real reviews.

when is underpinning required

If you’re currently experiencing some structural issues with your building or property and you’ve heard a thing or two about the several benefits associated with getting underpinning done, you may be wondering if underpinning might just be the answer to your worries. Well, one thing you should when it comes to underpinning is the fact that, while there are some structural issues that may actually warrant an underpinning job, there are also some situations that can not be fixed by underpinning. In this post, we’re going to consider the events whereby underpinning of your house will be required. Let’s take a look!

First and foremost, you should know that underpinning isn’t required for issues related to slab heave. Footing movements which are likely to reverse normally occur when the content of the soil moisture changes unevenly which gives rise to slab heave. This movement results for a reversible effect.

Generally, underpinning is done to remedy problems related with the movement of the footings of a building or property, but as stated above – not all movements require underpinning. So, when is underpinning required? More often than not, a situation that’s resolved by underpinning is the event whereby the footings of a building or structure drops or subside as a result of some reasons that are irreversible. For example, footing movements caused by a footing set on a soft or loose soil which may be irreversible.

In the event whereby the footings of your house haven’t been installed as deep as required during the initial construction, then you will need to have your building underpinned to make it more stable. If you’re also looking to increase the load on your foundation like adding another storey, you may also need to have your house underpinned to support the extra weight added.

How can I find a builder in my area?

Finding a builder nearby can have enormous assistance when it comes to your build. Period on site, their familiarity of local planning permission, constructors’ dealers and other local trades are all vital bits of knowledge that you’ll welcome on site.

It is always wise to walk around in your local area or drive to a site where any construction work is going on. It’ll give you a proper impression of the constructors who are active nearby. You don’t have to like their style of work or the project they are currently carrying out – after all, a builder can only produce what’s on the plans in front of them.

Find a Builder Other Tradesmen Recommend

If you’ve had to call an electrician before or a local plumber and liked their work, you can always ask them if they have any builders whom they would recommend. Maximum tradesmen get used to seeing the similar acquainted names from one place to another in the sites they are working on and every so often has favourites for who they like to work with — and who they see as a good source of work.

Always Talk to Previous Customers

Once you’ve found a builder you would like to work with, ask them for a list of previous customers they have worked with; they ought to be glad to offer particulars if they’re self-assured they’ve done an effective job.

Look for a builder online

A decent place to start looking for builders online is on sites like the Federation of Master Builders. They have a search tool where you can find precise crafts in your area and look at their situations. All FMB members are assessed and individualistically examined and are checked to ensure that they have the correct insurances in place.

how much does a loft room cost?

How Much Does A Loft Room Cost

In the event whereby you happen to run out of space in your home and extending sideways or moving out isn’t even a considerable option, the next best solution is to look upwards - the loft. The loft can be converted into a room that can used to satisfy varying purposes, be it a storage room, bedroom, home office, spare bathroom and more. There are a number of loft conversion styles you can go for including a room in loft conversion, dormer style conversion, mansard conversion, or a hip-to-gable conversion. Regardless of your choice, each of the types will not only give you new rooms to enjoy but also add value to your home. However, before getting started, it’s crucial to have an idea of the loft conversion cost to help you prepare a budget and begin planning. Here, you’ll discover the most likely loft room cost for each conversion style you opt for.

• Room In Loft Conversion

This is only suitable for some specific home, but it’s however the most affordable option of the lots. This loft conversion style will cost within the range of £15,000 to £20,000 (prices can be higher in regions where tradesmen are higher in demand such as London and the south east).

• Dormer Loft Conversion

These are relatively simple and straightforward to include in your home. The cost ranges between £31,000 to £58,000 depending on the conversion’s size and other factors.

• Hip To Gable Loft Conversion

This style of loft conversion is more complex than the aforementioned ones, hence they’re usually more costly to complete. The price ranges between £42,000 to £65,000.

• Mansard Loft Conversion

This style of loft conversion is the most complex of the lot and includes a complete overhaul of your loft. The price ranges between £45,000 to £70,000.

• Bungalow Loft Conversion

Any of the main styles above can be done to a bungalow if the planning requirements are fully complied with and if the property is suitable. The price ranges between £30,000 to £70,000.

Will the company deal with the building control application?

Most companies will make the building control application on your behalf and ensure that all the work is completed to the right standards. When a building inspector has inspected it, you’ll get a certificate. It usually takes around 6-8 weeks after completion to come.

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 Crowthorne.

Pick the right pro for you

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

Are you a Builder in Crowthorne?

View our open Builder jobs near you

Join today
View Shortlist