Find a Builder you can trust in Chelmsford.

Choose from 328 Builders, all rated by people like you.

Over 287 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 ProOver 20 Reviews

Thomas Roof Restoration

25 review(s)
Offers services in CHELMSFORD
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 CHELMSFORD
We can cover all aspects of a loft conversion and extensions. If you require, we can also design the project including dr...
Verified ProOver 10 Reviews
we Are a family run business with over 30 years experience built on reputation Our services include all types of roofing...
Verified Pro
James building & roofing Cambs Offer the complete professional construction services . We specialise in extensions, loft...
Verified ProOver 10 Reviews
Welcome to Home Counties, our team handle projects large and small from residential to commercial. Our Driveway service...

Recent Builder Enquiries

12 Nov

Building work | General

Chelmsford - CM3

Enquiry from: Anthony B

Start Date: Immediate

chimny breast daughters bungalow

Post a similar request >

07 Sep

House Extensions

Chelmsford - CM1

Enquiry from: Janvi P

Start Date: Immediate

Customer made an enquiry for House Extension via one of our websites. Looking at various options they would like to discuss directly Confirmed interest, SMS at 07:24 Please call to discuss and arrang...

Post a similar request >

12 Feb

Building work | Sound Proofing

Chelmsford - CM2

Enquiry from: Martin L

Start Date: Immediate

please quite me heater installation for 4 bedrooms

Post a similar request >

16 Nov

Building work | General

Chelmsford - CM2

Enquiry from: Sharman N

Start Date: Less than one month

customer made an online enquiry for building maintenance and confirmed on telephone, sms and email they would like a call with a builder to discuss prices.please call to arrange an appointment to quot...

Post a similar request >

13 Nov

Building work | General

Chelmsford - CM3

Enquiry from: Jamie H

Start Date: Immediate

Liquid screed 50 meters 75 mm thick

Post a similar request >

30 Aug

Building work | General

Chelmsford - CM3

Enquiry from: PETER O

Start Date: Immediate

customer in chelmsford area has requested that we arrange quotes for their building maintenance project.mr are considering various options and would like to discuss with a builder directly.please call...

Post a similar request >

14 Aug

Conversion | Loft

Chelmsford - CM1

Enquiry from: Emma A

Start Date: Immediate

rear dormer to existing loft conversion are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: bedroom/s are you looking to have...

Post a similar request >

24 May

Building Work | Porch

Chelmsford - CM1

Enquiry from: Simon Y

Start Date: Immediate

sell 1 times are you the home owner of that property? yes are you replacing an existing porch or is this a new build? new build - has 1 side already there - wants porch fully enclosed what material d...

Post a similar request >

23 May

Building work | Bricklaying

Chelmsford - CM3

Enquiry from: Alan B

Start Date: Immediate

two new brick walls approx five feet long by approx six feet high, and hang new iron gate to these walls , customer has got gate and fixing but bricks to be supplied ( i can get them delivered if pre...

Post a similar request >

15 Jan

Building work | General

Chelmsford - CM2

Enquiry from: Matthew R

Start Date: Immediate

customer in the chelmsford 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 yo...

Post a similar request >

23 Nov

Building work | Wall Rendering

Chelmsford - CM2

Enquiry from: Yasmin M

Start Date: Immediate

i am buying a property where the front and back of the house needs rendering so i am just looking for quotes to know how much this will cost are you the property owner: owner of the property property ...

Post a similar request >

08 Jun

House Extensions

Chelmsford - CM1

Enquiry from: Pravin L

Start Date: Immediate

External wall insulation Lead External wall insulation Lead External wall insulation Lead External wall insulation Lead External wall insulation Lead External wall insulation Lead

customer made an online enquiry for house extension and confirmed on sms and email they would like a call with a builder to discuss prices.please call to arrange an appointment to quote. are you the p...

Post a similar request >

12 May

Building work | Bricklaying

Chelmsford - CM1

Enquiry from: Kylie S

Start Date: Immediate

looking for a quotation to repoint brick walls to front and rear or property are you the property owner: owner of the property property type: detached how much work would you say needs to be done: med...

Post a similar request >

03 May

Building work | General

Chelmsford - CM2

Enquiry from: Ava S

Start Date: Immediate

customer made an enquiry for building maintenance and confirmed on the quotatis site they would like quotes from a builder.customer lives in the chelmsford area and would like a call to discuss option...

Post a similar request >

03 May

Insulation | Loft / Roof

Chelmsford - CM2

Enquiry from: Ava S

Start Date: Immediate

customer in the chelmsford area made an enquiry a couple of projects including loft & roof insulation.call anytime and arrange an appointment to discuss. below is some details about this project: are ...

Post a similar request >

03 May

Insulation | External Wall

Chelmsford - CM2

Enquiry from: Ava S

Start Date: Immediate

we are looking for below works to be done (1) rooftop fixing - cracks are found (2) external insulation - cladding (3) breaking the wall between dining and lounge timeline - start in july and complet...

Post a similar request >

05 Feb

Insulation | Loft / Roof

Chelmsford - CM3

Enquiry from: Ellie R

Start Date: Immediate

loft insulation (wool or fibre) and possibly boarding. are you the property owner: owner of the property property type: other how many bedrooms do you have: 1-2 do you currently have loft insulationn:...

Post a similar request >

21 Jan

Conversion | Garage

Chelmsford - CM1

Enquiry from: Nada N

Start Date: Immediate

conversion of an integral garage to a study/library. 5m/2.4m single grage. pitched roof. electrics are already in. are you the property owner: owner of the property do you have a: single garage what ...

Post a similar request >

18 Jan

Building work | General

Chelmsford - CM3

Enquiry from: Ross M

Start Date: Immediate

need a quote for roof trusses, delivered. can provide plans.

Post a similar request >

08 Jan

Building Work | Porch

Chelmsford - CM3

Enquiry from: Bernard W

Start Date: Immediate

looking for a porch and possibly conservatory are you the property owner: owner of the property do you have planning permission: no what material are you looking for: upvc what material would you like...

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 Chelmsford is:

£25,132

Builder job Builder cost in 2025
Garage conversion in Chelmsford £9,750-£18,450
Loft conversion in Chelmsford £37,917-£66,250
House extensions in Chelmsford £39,000-£69,333
Loft insulation in Chelmsford £450-£690
Upvc or wood porch in Chelmsford £2,625-£4,025
Barn conversions in Chelmsford £112,500-£172,500
Basement renovation in Chelmsford £30,000-£46,000
Bedroom fitting in Chelmsford £1,500-£2,300
Bricklayers in Chelmsford £300-£460
Cavity wall insulation in Chelmsford £400-£820
Commercial new builds in Chelmsford £105,000-£161,000
Conservatory base in Chelmsford £675-£1,035
Building maintenance in Chelmsford £2,250-£3,450
Building insurance works in Chelmsford £2,250-£3,450
Pebble dashed walls in Chelmsford £2,000-£9,200
Plasterboard dry lining in Chelmsford £638-£978
Residential new builds in Chelmsford £105,000-£161,000
Restoration and refurbishment in Chelmsford £37,500-£57,500
Roof insulation in Chelmsford £7,500-£11,500
Underpinning in Chelmsford £2,250-£3,450
Wall cladding in Chelmsford £1,125-£1,725
Wall rendering in Chelmsford £3,750-£5,750
Demolition in Chelmsford £2,440-£3,660
Roof room in Chelmsford £15,000-£23,000
Shop refurbishment in Chelmsford £3,750-£5,750
Single storey house extension in Chelmsford £21,600-£37,400
Soundproofing in Chelmsford £900-£1,380
Driveway repair in Chelmsford £910-£2,280
Garden room in Chelmsford £6,400-£9,600
External wall insulation in Chelmsford £6,000-£15,000

Related Builder searches in Chelmsford

Builder FAQs

how much to render a 3 bed house?

Rendering a house comes with a plethora of benefits. Not only is it able to brighten up houses that looks tired especially those with damaged brickwork or having discoloured render, but its also the final step of external wall insulation.

If you own a 3 bed house, you’ll probably want to know just how much it’ll cost to have it rendered. If yes, then you’ve come to the right place! In this article, we aim to look at the cost of rendering a house using the standard 3 bed house as an example. Firstly, it should be stated that there are numerous factors that affects the price of a rendering a house which includes the rendering type, the size of the house, the ease of access, the prep work required, whether or not scaffolding will be needed as well as your location and the quality of the contractor your hire. Out of all these factors, the most significant variables are probably the type of rendering you go for and the size of the house.

There are three types of render and the one you opt for will play a key role in the price of your 3 bed house. In this article, we’re basing our cost estimate for a 3 bed house (3 bed detached) on the size ranging from 110 per square metre to 160 per square metre. Now let’s look at the cost per square metre of each rendering type.

✓ The silicone or acrylic thin coat render is usually the most expensive option of the lot due to the fact that they’re the newest and also the best type of render. This rendering type usually costs within the range of £45 to about £75 per square metre.

✓ The monocouche modern through coloured rendering type are able to offer a decorative and waterproof finish for walls. They usually costs within the range of £35 to about £70 per square metre.

✓ Sand and cement render type is the traditional type which has been applied for several years. This rendering type usually costs within the range of £20 to about £45 per square metre.

What time can builders start work?

The periods at which noisy work is permitted do vary across the nation because the Control of Pollution Act 1974 provided Local Authorities with the authority to regulate noise from construction sites and similar areas. At the same time as these do differ across unalike councils, the average hours throughout which noisy work is tolerable is usually between 8 am and 6 pm from Monday to Friday. This is usually based on the impression of ‘noisy work’ being carried out, so labours could start earlier to prepare things for the day but then not start carrying out their work until 8 am.

On Saturday’s builders are usually allowed to work between 8 am and 1 pm, but this can differ to some extent with different councils. It does mean that workers can start at the identical time as the rest of the week, but they are generally required to finish a lot prior. On Sundays and Bank Holidays there is not as much of detailed direction on hours, but most councils say that there should be no noisy work taking place. Although these are decent strategies, it is worth examining your Local Authority website as they can change slightly. Noisy work is commonly described as ‘noise audible at the site boundary’ and it may be the case that workers are there outside these hours but are setting up before carrying out noisy work.

Local Authorities also recognise that now and then it is unescapable to work separately to these hours, such as work on railway tracks that must be done when trains are not running. Though, local councils do have the authority to serve an announcement on individuals carrying out building or demolition works and tell them how the work should be carried out to evade a possible lawful noise irritation.

can you render a house in winter?

Aside from the cold weather not being the most pleasant condition to work in, the winter weather can also cause a lot of problems for construction workers and even more so when you’re working with render. Poor weather conditions can generally cause a lot of harms on the final finish of a render. Below are some of the reasons why you should not consider rendering in a bad weather.

✓ Lime bloom. Render can be impacted by lime bloom as they are subjected to damp conditions and low temperatures while curing. This is due to the fact that cement are intolerant to slower drying conditions especially immediately affect its application.

✓ Top coats can be compromised. Coating are likely to get washed off before they’re even afforded the chance to set if drying conditions are low.

However, because its cold out there doesn’t necessarily imply that work must stop. It’s very possible to render during the winter months but to avoid potential pitfalls, we’ve got some tip that can be of great help. Let’s have a look!

✓ Check the weather forecast. Determine the drying and curing time and watch the forecast for the temperature dropping at night.

✓ Select the most suitable render. There are renders that are suitable for application in low temperatures to about 5℃ or even as low as 1℃. These types of render are fast setting which makes them perfect for the cold condition.

✓ Watch out for frost. Frost and render are enemies. Therefore, it won’t be wise to work with frosted materials, on frosted subtrates or apply below the recommended temperature that’s written on the product’s datasheet.

✓ Protect the finish. Make use of artificial enclosures around the scaffolding to battle adverse weather conditions.

do fitted wardrobes add value to your home?

The short and simple answer is yes, fitted wardrobes add value to any home or property. Owning a home is mostly the single most expensive asset that a person can possess. And as a result, your home is a very special asset that you’d want to make conducive and maintain to the best of your ability. To retain the value of your home or even add to it, you have to learn how to maximize its potentials using different means. In the UK, a big issue for most households is usually the lack of storage space and most especially, the quickly shaped bedrooms which is really affected with storage problems. It almost always seems like there isn’t enough space to keep our clothes as well as the never-ending portfolio of accessories, devices and gadgets. Therefore, an extra or excess usable room inside a home is always a premium.

In other words maximizing the space you have, especially the unused ones, is a great way to add value to your property. Custom made fitted wardrobes are a great means to making the most out of the space within your home and are also designed to last for several years. Unlike the freestanding wardrobes, modern and fitted wardrobes are not only visually appealing, but they’re also customizable to fully maximize every inch of space within the room. As a result, they’re the ideal solution especially for loft rooms where the bedroom may be slope or oddly shaped to make the best out of the space available.

Potential investors are always eager to invest in homes with enough space that are well maximized. Therefore, a fitted wardrobe will not only help you create a better demand for your home at the point of selling, but it’ll also go a long to increase its value in so many ways.

do i need planning permission for a loft room?

Do I Need Planning Permission For A Loft Room?

The answer to this question is maybe. Generally, loft rooms are covered under “Permitted Development which means you won’t need to apply for a planning permission to build a loft room. This is like an advance planning permission provided by local authorities to allow some particular building works to be done such as loft conversions, rear extensions and more. When you’re covered by a “Permitted Development, you’re given the free range to oversee your home’s development without much interference from the regulations or the council. However, for permitted development to apply, there are some specific criteria that must be met. Therefore, if your loft room does not meet the following requirements given below, then you must complete a planning application before proceeding.

• In a terraced house, the converted loft space must not be more than 40 cubic metres.

• In a detached building or semi detached house, the converted loft space must not be more than 50 cubic metres.

• The existing roof slope at the front of the house must cover the extension made.

• The extension should not increase the height of the roof in any way.

• Verandas, balconies and any other structures of this nature must not be included in the extension’s plan.

• The side facing window openings should be at a minimum of 1.7 metres above the ground. The windows must be obscured as well.

• The roof extension should be set back as far as practically possible. It should be at a minimum of 20cm from the current eaves.

• The roof extension should not overhang the house’s roof or it’s wall.

• The materials to be incorporated must be the same or at least similar to what you already have on the house’s exterior.

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.

Will my garage conversion cause disruption to the rest of the house?

It shouldn’t do. Most companies will do all the interior work first, and the last job to do will be creating the opening from the house to the conversion. A reputable company will make sure they cause as little disruption as possible during this time.

how much is a loft conversion?

With the ability to add approximately one third of your existing living space ( by converting your old, unused attic) to your home or property without having to let go of your garden, it’s quite easy to see the reason why loft conversion has rapidly grown to become one of the most popular home improvements in the UK. However some homeowners usually shy away from the idea simply by looking at the perceived high cost of carrying out such a project, despite several researches showing that loft conversions offers the best rate of return on initial investment when compared to the other home improvement projects. So exactly how much would it cost to carry out this project?

Just like several other home improvement projects, the cost of a loft conversion varies greatly depending on a wide range of influencing factors. These factors include the size of your home, how old your home is as well as the quality of the fixtures and fittings you want to install. For instance, a high end bathtub alone can cost you thousands of pounds, meanwhile you can also construct a full bathroom suite on just a couple of hundred pounds. However, to give you an idea of the minimum cost of a loft project we’ll look at the most popular types and the minimum cost of each.

✓ Internal Loft Conversion - The most affordable type of loft conversion tends to start from £25,000 and above.

✓ Dormer or L-Shaped Dormer Loft Conversion. These are the most popular types of loft conversion. Dormer price tends to start from £35,000, while the L-shaped dormer starts from £45,000.

✓ Mansard Loft Conversion - This involves replacing the entire side of a sloping roof with a vertical wall and flat roof. It requires a planning permission. The type of loft conversion usually starts from £45,000.

✓ Hip To Gable Loft Conversion - This usually starts from £50,000.

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 Chelmsford.

Pick the right pro for you

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

Are you a Builder in Chelmsford?

View our open Builder jobs near you

Join today
View Shortlist