Find a Builder you can trust in Darlington.

Choose from 39 Builders, all rated by people like you.

Over 100 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 Pro

C&L Surfacing

0 review(s)
Offers services in DARLINGTON
Here at C&L Surfacing We use only the highest quality resin bound products – backed by up to a 25-year manufacturer warr...
Over 50 Reviews

Home Services

69 review(s)
Offers services in DARLINGTON
We repair all Roofs Gutters and installation, chimneys pointed lead dressings. Also install and repair Cctv,Sound systems...

Barriertherm UK

2 review(s)
Offers services in DARLINGTON
We are a family run company run on family values we provide a personal professional service offering great products at fac...

Recent Builder Enquiries

29 May

Conversion | Basement

Darlington - DL3

Enquiry from: Raymond S

Start Date: Immediate

Renovation to basement area to create small kitchen space even and possibly a shower Resolve and damp issues

Post a similar request >

15 Feb

Building work | Wall Rendering

Darlington - DL1

Enquiry from: Len C

Start Date: Immediate

Render 2.5 x 6 meter extension

Post a similar request >

04 May

Driveway Repair

Darlington - DL3

Enquiry from: Lisa H

Start Date: Immediate

Repair to wooden window frame

Post a similar request >

08 Feb

Building work | General

Darlington - DL1

Enquiry from: Paula G

Start Date: Immediate

I have had a letter from the council regarding a dropped kerb at 11 The Crossway

Post a similar request >

29 Jan

Building work | General

Darlington - DL1

Enquiry from: Claire P

Start Date: Immediate

Needing a price for a drop kerb

Post a similar request >

27 Oct

Building work | General

Darlington - DL3

Enquiry from: Helen D

Start Date: 1 to 3 months

drop kerb approximately 3 metres join a existing one making a single into a double are you the property owner: owner of the property property type: semi detached what type of work do you need to have ...

Post a similar request >

21 Jul

Insulation | Cavity Wall

Darlington - DL2

Enquiry from: David W

Start Date: Immediate

Cavity insulation Solar panels

Post a similar request >

21 Feb

House Extensions | Single Storey

Darlington - DL1

Enquiry from: Deborah W

Start Date: Immediate

Single story extension to provide a downstairs toilet and additional room

Post a similar request >

11 Feb

House Extensions | Single Storey

Darlington - DL3

Enquiry from: E

Start Date: Immediate

Small extension with flat roof attached to garage roof for downstairs cloakroom to include plumbing fitting electrics and plastering inclusive service.

Post a similar request >

10 Jan

Insulation | Loft / Roof

Darlington - DL2

Enquiry from: Teresa M

Start Date: Immediate

Thin-looking loft insulation with patches without any material. Also a section of roof without a cavity which needs expert attention

Post a similar request >

05 Jan

Insulation | Loft / Roof

Darlington - DL2

Enquiry from: Teresa M

Start Date: Immediate

Thin-looking loft insulation with patches without any material. Also a section of roof without a cavity which needs expert attention

Post a similar request >

17 Nov

Driveway Repair

Darlington - DL3

Enquiry from: Tracey J

Start Date: Immediate

We need our Darlington & Hartburn drive ways repairing if possible they have lots of pot holes in that need some attention

Post a similar request >

15 Aug

Conversion | Loft

Darlington - DL3

Enquiry from: Andy C

Start Date: Immediate

Dormer conversion for master bedroom with toilet/shower

Post a similar request >

26 Apr

House Extensions

Darlington - DL1

Enquiry from: Charles O

Start Date: Immediate

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

Post a similar request >

29 Mar

Building work | Bricklaying

Darlington - DL2

Enquiry from: Bill D

Start Date: Immediate

garage wall building and lintel to take weight of roller door are you the property owner: owner of the property property type: terrace how much work would you say needs to be done: medium job do you ...

Post a similar request >

28 Mar

Bedroom | Fitted Wardrobe

Darlington - DL2

Enquiry from: Bill D

Start Date: Immediate

bedroom wardrobes custom made/fitted - 2 bedrooms. floor to ceiling cupboards in office room cupboards in dining room cupboard around gas meter. all custom made designed and fitted. are you the prop...

Post a similar request >

20 Feb

Insulation | Cavity Wall

Darlington - DL3

Enquiry from: Garry C

Start Date: Immediate

cavity wall insulation mid terraced house are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 1-2 property age: pre 1900 are you in a conservation a...

Post a similar request >

11 Oct

Building Work | Porch

Darlington - DL1

Enquiry from: Craig G

Start Date: Immediate

Call any time. New build or replacement: New build Quote requested on a porch, in PVCu, to be supplied and fitted.

Post a similar request >

26 Jul

Building work | General

Darlington - DL1

Enquiry from: Damian S

Start Date: Immediate

customer has a general building project they are looking to have done, specially they want quotes for building maintenance. they are unsure of options so would like to discuss with a builder.confirmed...

Post a similar request >

28 Jun

House Extensions

Darlington - DL3

Enquiry from: Zoe L

Start Date: Immediate

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

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 Darlington is:

£23,865

Builder job Builder cost in 2026
Garage conversion in Darlington £4,500-£6,900
Loft conversion in Darlington £18,750-£28,750
House extensions in Darlington £42,000-£68,000
Loft insulation in Darlington £450-£690
Upvc or wood porch in Darlington £2,813-£6,013
Barn conversions in Darlington £112,500-£172,500
Basement renovation in Darlington £30,000-£46,000
Bedroom fitting in Darlington £1,500-£2,300
Bricklayers in Darlington £300-£460
Cavity wall insulation in Darlington £400-£820
Commercial new builds in Darlington £105,000-£161,000
Conservatory base in Darlington £675-£1,035
Building maintenance in Darlington £2,250-£3,450
Building insurance works in Darlington £2,250-£3,450
Pebble dashed walls in Darlington £2,000-£9,200
Plasterboard dry lining in Darlington £638-£978
Residential new builds in Darlington £105,000-£161,000
Restoration and refurbishment in Darlington £37,500-£57,500
Roof insulation in Darlington £7,500-£11,500
Underpinning in Darlington £2,250-£3,450
Wall cladding in Darlington £1,125-£1,725
Wall rendering in Darlington £3,750-£5,750
Demolition in Darlington £2,440-£3,660
Roof room in Darlington £15,000-£23,000
Shop refurbishment in Darlington £3,750-£5,750
Single storey house extension in Darlington £23,200-£34,800
Soundproofing in Darlington £900-£1,380
Driveway repair in Darlington £885-£2,390
Garden room in Darlington £6,400-£9,600
External wall insulation in Darlington £6,000-£15,000

Related Builder searches in Darlington

Builder FAQs

how thick should render be on external wall?

Render serves two basic functions. One is it’s protective qualities as render acts as waterproof for the wall which enables them breathe by allowing water vapour move from the inside to the outside of the structure while also working to prevent water or rain from finding its way inside the structure. While the second function is the decorative qualities as render is able to provide the structure with a fine finish and colour to make the building a lot more appealing and correcting faults in line and level in the masonry.

If you wish to apply render on your external wall, you’d probably be wondering just how thick the render should be to perfectly serve both of functions. In this article, we’re going to take a look at just that!

For a render thickness, the British Standard Wind Driven Rain Index has come up with 4 ratings which include Sheltered, Moderate, Severe as well as Very Severe. An area with Very Severe rating include South West England. This rating implies that the thickness of the render in this area should be increased to at least 20mm for a direct one coat render applications as well as 5 to 6 external wall insulation base coat applications. And if you happen to reside within one mile of the coast, it’s strongly recommended you incorporate an extra repellent protection like Paraguard AG from Parex.

In general, render that’s prepared on site with cement and sand should be have a minimum of 20mm to 25mm thickness. Although, it should be noted that the quality of the render is based on quality of the sand incorporated, the design mix as well as being largely dependent on how good the mixing technique from the applicator is. The most common reasons why traditional renders fails is due to both poor mixing ratios and low quality materials used.

how much is a single garage conversion?

Converting your garage into a habitable room can be an option that’s too good to pass up especially when you’re in dire need of more living space in your home. If you’re in a similar situation and considering the cost of a single garage conversion in your home, then you’ve come to the right place! The fact is, the cost of a single garage conversion is dependent on a number of influencing factors which includes your specific plans as well as your location. Generally, the price of garage remodel is expected to cost about half of what you’ll incur when building a home extension or addition from scratch. However, before commencing a project of this magnitude you should put into consideration some things.

A single garage conversion is a huge job which typically involves wall insulation, floor raising, heating addition, cool and ventilation as well as updating doors and windows. Before you get started you should consider if converting your single garage into a room is a good option, whether a permit is required to convert a garage, the type of room a garage can become, does it add value to your home and how much its going to cost.

Just like any other home improvement project, garage conversion cost varies depending on several factors like your garage space specifications. Other factors include the general condition of your garage - the condition of your foundation, walls, floors or roofs, the ceiling and more, planning applications, your location, the services of a structural engineer, internal or external garages etc. According to Santander, the average cost of converting a single garage costs approximately £6,300. However, considering the aforementioned influencing factors we’d expect the cost of a single garage conversion to cost within the range of £5,500 to £10,500.

how much does a porch cost?

Are you interested in constructing a porch to your property? Estimating the cost of the project before proceeding will solve a lot of possible headaches in the future.

A porch is great place where you can keep your shoes, jackets, dog leads as well as other items to create free space within the property. Apart from this, a porch also serves numerous other purposes to make it a very good structure to have on your property. Not only is it a good means to put a roof over your head when it’s pouring with rain, but also a highly economical way to add floor space to your home. The question, however, how much would it cost to build a porch?

The price of building a porch is based on a wide variety of factors such as the type of materials required, the size of the porch, location of the structure and lots more. As a result, you should note that this guide provide figures that are only a rough guide that’ll put you on the right direction to make informed decisions.

Depending on the type of porch you choose to build, the average cost range from £1,900 to £2,100 for a uPVC porch and up to £10,000 for a lean to porch. There are other types of porch including the traditional porches ( Edwardian and Victorian porches) costing within a range of £2,500 to £8,400.

The materials required also has a great influence in determining the price of a porch. An aluminium porch will cost between £7,5000 to £8,200, while a brick porch will cost slightly less between the range of £2,000 to £8,000. They can both be constructed either as a front porch or as a rear porch, but due to fewer restrictions on aluminium porch, it can be made a lot larger.

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.

What is plasterboard?

What Is Plasterboard?

The plasterboard is unarguably one of the most common building materials across the globe. Sometimes referred to as gypsum board, gyprock, drywall or wall board, the plasterboard is mostly incorporated for ceiling cladding and interior walls in several homes and offices in recent times. However, despite its global acceptability, it’s a very misunderstood building material.

The plasterboard is manufactured using a gypsum core with a heavy paper covering both sides of the sheet. The measurement of a standard plasterboard sheet is a length of 2.4 metres in and a width of 1.2 metres, with a thickness of about 13mm. The board usually have either a bevelled or a bit flat edge. The bevelled edge makes it easy for the installers to use a plaster to smooth out the surface after nailing the sheets to walls and ceilings as well as taping the edges.

The plasterboard comes in different types. Although various manufacturers provide a unique name for their products, but they’re all included in one of the following categories:

• Water Resistant Plasterboard - This type of plasterboard are best suited to be used in water areas like bathroom, laundry rooms and kitchens.

• Acoustic Plasterboard - Due to its sounding proofing qualities, this type of plasterboard is preferred to be used in home theatres or noisy areas.

• Flexible Plasterboard - This is to be incorporated on curvy surfaces.

• Fire Resistant Plasterboard - Just like the name implies, this type of plasterboard is best suited for use in high fire hazard areas.

If you’re about to kick start some small renovations around your house or office, using a plasterboard to clad your walls is a very simple and worthwhile task. However, if you want to do major renovations or need to apply plasterboard to your ceiling, the best option would be to leave it to a seasoned professional.

Do I need planning permission for external wall insulation?

If you want to install an external wall, it is only wise to consider whether or not a planning permission is required in order to avoid a hefty fine. In a great kudos to the government and a welcome relief to home and property owners, the installation of external wall insulation is seen as an “improvement to the house and not an “extension or an “enlargement. Ultimately, this implies that external wall insulation fitting is to be done under permitted development and a planning application may not be required. However, like many other regulations, there are also exceptions to this rule and the main one is if the activity changes the appearance of your property. Properties such as a listed building having tighter regulations may pose some issues. As a result, we’d advise you to consult your local authority to ensure that there’s no fast rule to this topic before commencement of the external wall insulation project.

At the moment, according to the Government Building Regulations, the surface of the entire wall is to be improved to existing standards if the area to be insulated exceeds 25 percent of the wall. In normal situations this is usually the typical case, however to prevent avoidable fines and other possible punishments, it is always best to reach to your local authority and check out the rules guiding external wall insulation in your constituency. Furthermore, since external wall insulation is not a task that’s recommended to be done by yourself, you can also ask the professional external wall insulation fitting company for the applying rules before proceeding. As a good professional, the company should have a better knowledge of the rules and regulation guiding its activities.

an every house have a loft conversion?

If you’re having issues with the amount of space in your home and need an extra space without affecting your garden, loft conversion comes to mind. Not only is it a great solution to creating more living space within a home, but it’s also one of the most budget-friendly solutions you can count on to expand your space by thinking upwards rather than sideways. So if you’re thinking about converting your loft, one thing that almost immediately comes to mind is whether or not your house is suitable for loft conversion.

To answer the question of whether every house can have a loft conversion is a very simple one. Generally, not every house is suitable for loft conversion. This is due to the fact that each and every loft space - from the stairways below and floors to the rafters and the roof up above, is unique. Therefore, the best way to really figure out whether or not a house’s loft offers the potential for conversion is to get in touch with a loft specialist.

So what can make a house not suitable for a loft conversion? Let’s take a closer look!

✓ A house will not be suitable for a loft conversion if the height of the ceiling happens to be too low and it’ll not be possible to have it raised.

✓ If you do not own own the freehold to the loft space, you won’t be able to convert the loft. Surprisingly, this happens to be a common issue in London.

✓ You will not be able to convert your loft if you reside in a conservation area or in a listed building. But you can identify a design solution that’ll still comply with the conservation rules and keep planners happy.

What cement should I use for bricklaying?

Cement is a crucial element in bricklaying that’s widely used in both construction as well as finishing works. Generally, they’re used to aerate concrete blocks, connect bricks, prepare plaster, floor levelling as well as the making of precast products. The major reason cement is one of the most common construction materials as its incredible ability to hold structure together. To get a cement plaster, you’d simply have to mix cement with both water and sand. However, when you mix cement with lime, sand and water, you’ll get a mortar.

For cements mortars to be used inside joints, you’ll have to include 1 part cement at the minimum to not more than 2 parts sand by weight which should be dry mixed and moistened with enough water to allow for troweling and packing without falling apart. Generally, the cement sand ratio in a mortar is in between 1:2 to 1:6. The cement and sand mix ratio is largely based on the importance of the project.

Cement provides a plethora of uses in bricklaying and these includes:

• Preparation of cement concrete

• Preparation of cement mortar

• Building fireproof and thermal proof structures

• Building chemical proof structures

• Serving as a grout material

• Building hydrographic and frost resistant structures

• Manufacturing precast members

• Constructing aesthetic concrete

• Constructing cement concrete roads

There are several types of cements with each having its specific purpose. For instance, the type of cement more suited to building a fire proof structure is a high alumnia cement and to build a hydrographic structure, cements like expanding cement, hydrophobic cement, pozzolana cement and quick setting cement are the best bet. Acid resistant cements are more useful in building chemical proof structures, portland cements are best suited to making grout materials, while coloured cements are preferable to building aesthetic structures.

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 Darlington.

Pick the right pro for you

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

Are you a Builder in Darlington?

View our open Builder jobs near you

Join today
View Shortlist