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Verified Pro

Coastal Prime

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Offers services in DORCHESTER
Coastal Prime Ltd provides expert home insulation services across the UK, helping homeowners enhance energy efficiency and...
Over 20 Reviews
At Premier Landscaping Services Ltd provide a full range of high quality driveway solutions Call today for a free no oblig...

Cornerstone Paving Solutions

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Offers services in DORCHESTER
Here at Cornerstone we have been installing paving, patterned concrete, resin bonded and tarmac for over 20 years. Also v...

Vimark Approved Applicator

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Offers services in DORCHESTER
Vimark is a SME Piedmontese enterprise that has been manufacturing materials, systems and providing services for specializ...

Recent Builder Enquiries

02 Jul

House Extensions

Dorchester - DT1

Enquiry from: CLINTON B

Start Date: Less than one month

customer made an enquiry for house extension and confirmed on the local quotes site they would like quotes from a builder.mr lives in the dorchester area and would like a call to discuss options.see b...

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17 Jun

Bedroom | Fitted Wardrobe

Dorchester - DT1

Enquiry from: Penny M

Start Date: Immediate

Fitted wardrobes to 2 bedrooms and a fitted bookcase in lounge

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15 Apr

Building work | Wall Rendering

Dorchester - DT2

Enquiry from: Sylvia D

Start Date: Immediate

remove render cracked & blown by frosts and rain and rerender. one large wall (to start with!) 2 tall storeys about 10metres wide. straight eaves/no gable. possibly paint as well. easy access & par...

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21 Jan

Building work | General

Dorchester - DT2

Enquiry from: Richard M

Start Date: Less than one month

repair of stone garden wall are you the property owner: owner of the property what type of work do you need to have done: other do you have the materials you need in order for the job required to be d...

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30 Oct

Insulation | Loft / Roof

Dorchester - DT1

Enquiry from: RICHARD L

Start Date: Immediate

Additional roll type loft insulation to augment / replace that installed when we purchased the property new in 1998. We do have part boarded areas used for access / storage which will require either r...

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09 Oct

Conversion | Loft

Dorchester - DT1

Enquiry from: Kevin K

Start Date: Immediate

shell conversion of loft in a bungalow with a hipped roof. are you the property owner: owner of the property property type: detached what are you looking to convert the space into: bedroom/s are you ...

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08 Sep

Building work | General

Dorchester - DT1

Enquiry from: Rebecca W

Start Date: Immediate

managing a property in *** which needs painting, kitchen appliances installed, locks changed and a bit more. i need someone to meet on site possibly thursday 15th september to show the property and r...

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05 May

Building Work | Porch

Dorchester - DT2

Enquiry from: David A

Start Date: Immediate

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

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17 Mar

Conversion | Loft

Dorchester - DT1

Enquiry from: Kevin K

Start Date: Immediate

loft conversion to detached bungalow with hipped roof. head height at centre or loft is 2.2m are you the property owner: owner of the property property type: detached what are you looking to convert t...

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15 Mar

Insulation | Loft / Roof

Dorchester - DT1

Enquiry from: Paul S

Start Date: Immediate

200mm of loft insulation added to the existing insulation. the loft is 6m x 9m. are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 do you cur...

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11 Jan

Insulation | Loft / Roof

Dorchester - DT1

Enquiry from: Ann B

Start Date: Immediate

loft insulation. maybe flooring as well are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 do you currently have loft insulationn: no age of ...

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20 Dec

Conversion | Loft

Dorchester - DT2

Enquiry from: Michael P

Start Date: Immediate

We currently have a bungalow with hip end roof. We are looking for hip to gable conversion as a minimum; however while we are at it we could consider raising the external walls 1/2 a story. Looking fo...

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08 Sep

Building work | General

Dorchester - DT1

Enquiry from: Tauqir A

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...

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27 Aug

Building work | General

Dorchester - DT2

Enquiry from: Elizabeth F

Start Date: Immediate

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

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20 Jul

Conversion | Loft

Dorchester - DT1

Enquiry from: Rob C

Start Date: Immediate

loft conversion to create bedroom and ensuite 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: yes do you req...

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23 Mar

Building Work | Porch

Dorchester - DT2

Enquiry from: Julie P

Start Date: Immediate

call anytime. new build or replacement: new build quote requested on a porch, in pvcu, to be supplied and fitted. are you the property owner: owner of the property do you have planning permission:...

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16 Mar

Building work | General

Dorchester - DT1

Enquiry from: Liz d

Start Date: Immediate

6x8 glass greenhouse, rear garden. Thank you

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08 Jan

Insulation | Cavity Wall

Dorchester - DT2

Enquiry from: Judy M

Start Date: Immediate

looking to improve the insulation of our home with cavity wall insulation are you the property owner: owner of the property property type: detached how many bedrooms do you have: 1-2 property age: 19...

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07 Nov

Conversion | Loft

Dorchester - DT2

Enquiry from: Marian S

Start Date: Immediate

a lift the roof conversion to make bungalow with homers into house. planning permission granted are you the property owner: owner of the property property type: detached what are you looking to conv...

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27 Aug

House Extensions | Single Storey

Dorchester - DT1

Enquiry from: Christian P

Start Date: Immediate

Single storey rear extension to 1920's house. area approx 3.6m x 2.6m with a sloped roof and skylight. Patio doors opening to garden. Internal finish bare brick and overlaid industrial style electrica...

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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 Dorchester is:

£23,840

Builder job Builder cost in 2026
Garage conversion in Dorchester £4,500-£6,900
Loft conversion in Dorchester £18,750-£28,750
House extensions in Dorchester £42,000-£68,000
Loft insulation in Dorchester £450-£690
Upvc or wood porch in Dorchester £2,625-£4,025
Barn conversions in Dorchester £112,500-£172,500
Basement renovation in Dorchester £30,000-£46,000
Bedroom fitting in Dorchester £1,500-£2,300
Bricklayers in Dorchester £300-£460
Cavity wall insulation in Dorchester £400-£820
Commercial new builds in Dorchester £105,000-£161,000
Conservatory base in Dorchester £675-£1,035
Building maintenance in Dorchester £2,250-£3,450
Building insurance works in Dorchester £2,250-£3,450
Pebble dashed walls in Dorchester £2,000-£9,200
Plasterboard dry lining in Dorchester £638-£978
Residential new builds in Dorchester £105,000-£161,000
Restoration and refurbishment in Dorchester £37,500-£57,500
Roof insulation in Dorchester £7,500-£11,500
Underpinning in Dorchester £2,250-£3,450
Wall cladding in Dorchester £1,125-£1,725
Wall rendering in Dorchester £3,750-£5,750
Demolition in Dorchester £2,440-£3,660
Roof room in Dorchester £15,000-£23,000
Shop refurbishment in Dorchester £3,750-£5,750
Single storey house extension in Dorchester £23,200-£34,800
Soundproofing in Dorchester £900-£1,380
Driveway repair in Dorchester £1,520-£2,280
Garden room in Dorchester £6,400-£9,600
External wall insulation in Dorchester £6,000-£15,000

Related Builder searches in Dorchester

Builder FAQs

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.

how much do roof rooms cost?

How Much Do Roof Rooms Cost?

The price of your roof room may vary depending on your location within the country. Other factors that can also play a key role in determining the price of a roof room includes the conversion’s type as well as the legal and technical issues it’s currently facing. Usually, the cost of roof rooms will range between £1,200 to £2,000 per square metre. The differences in the price per square metre is influenced by the size of the alterations to the roof, the type of roof room to be constructed, the access, location as well as the finishing type.

• DORMER LOFT CONVERSION.

Here, one of the slopes of a pitched roof is substituted for a box-shaped structure. The outcome is a flat roof space which enables the fitting of full sized windows as well as the incorporation of several appliances. This is quite expensive as it involves a total rebuilding of one roof pitch alongside the complete internal works that are associated. The average cost of a standard dormer loft project will range between £25,000 to £50,000.

• HIP TO GABLE LOFT CONVERSION

Here a vertical brick wall is used to substitute the roof’s slope at the ending part of the terrace on detached buildings. The average cost of this type of roof room will range between £32,000 to £60,000.

• ROOFLIGHT LOFT CONVERSION

This basically involves fitting rooflight windows in the roof. Other improvements include flooring, plasterboarding, strengthening of the existing floor, as well as installation of rooflights. The average cost of this type of roof room will range between £15,000 to £25,000.

• MANSARD LOFT EXTENSION

This roof room can create an extra storey on top of an existing building as it makes a space featuring two or four external walls that are a bit sloped. The average cost of this type of roof room will range between £40,000 to £70,000.

How to find a builder for a house extension?

Builders are everywhere, but finding one for your project can be tricky and stressful, with both cost and reliability coming into question. This is even more worrisome when you’re fully aware that your house extension can only be as good as the builder. If you’re also facing the same challenge, then you’ve come to the right place. In this article, we’ll share with you some tips on how to choose a professional and reliable builder who’ll ensure you get immense value for every penny spent. Let’s take a look!

✓ Ask for recommendations. To find a tradesperson, not just a builder, personal recommendations is the best way to go. Building a house extension is a major undertaking which comes with a lot of costs, so if you’re going to do it the least you can do is ensure you do it right. Carry out your research, ask friends and family, neighbours and loved ones if the know of any reliable builder in the local area. If they’ve have one they’ve used, you can request for the cost, quality of the job done, the duration of the project and any other detail you feel you should know.

✓ Search Online. Use our search feature to look at the builders available or submit and enquiry and we will find you one. Our site holds details of numerous builders and building companies which you can go through their ratings to select the best.

✓ Select a reliable builder from trading association. Most reliable builders are usually a member of a recognized trading association or the other. Though this is not obligatory for builders, but it can be used as a dependable medium to find a good builder. We list what trade association the builders are a member of.

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 big can my house extension be?

The holy grail of home extensions is basically the need for additional space for living as well as leisure. However, before commencing your home extension project, you’d probably want to know just how big your new building can be. In this article, you’ll find the answer to this question which is also frequently asked by many other home or property owners in the UK.

Besides your budget, there are two other major influencing factors that can determine just how much extra room that can be added. These factors include whether you wish to carry out the extension project under Permitted Development rights which is usually for a smaller project or you’d prefer to opt for a larger project which is covered by Planning Permission.

Apart from the limitations in the size of an extension under Permitted Development, the extensions are also a lot more affordable and consumes less time when compared to the extensions under planning permission. So what exactly is the size limit for an extension under Permitted Development and the ones under Planning Permission?

For a single storey extension, the maximum size that can be constructed without having to submit an application for Planning Permission includes:

• An extension should have a maximum length of 6m, if you reside in a terraced home or a semi-detached property.

• Extensions for detached properties can have a maximum length of 8m.

• The extension built must not go beyond half your garden’s area.

• The extension should have a maximum height of 4 metres, but in the event whereby the extension is situated within 2 metres of the boundary of your property, it should not exceed a height of 3 metres.

• The extension should not be higher than the highest part of the existing house’s roof.

does a kitchen extension add value to your house?

If you’re planning to add a kitchen extension to your property or perhaps you’re simply looking for ways to increase the value of your property, this is one of the common questions that usually pops up. A simple answer to this question is yes, a kitchen extension will add value to your house. With a kitchen being one of the most frequently used room in a house, adding an extra space to the commonly used room can only increase the value of the entire property. However, to determine the value added by such an extension, there’s a need to calculate the cost of setting one up first.

Kitchen extension costs are greatly influenced by a wide range of variables such as the size, type of the extension and specifications, your location, professional fees, materials used and more. Overall, the type of the extension you opt for will play the most significant role in the determination of your kitchen extension cost. Here, we’ll be looking at a single storey kitchen extension.

For a single storey kitchen extension, you can expect your home’s market value to increase within the range of 5 percent to about 10 percent. When trying to calculate the cost of kitchen extension, it’s crucial to take into account how much value it’ll add to your home so as to make sure that the amount expended will not outweigh the expected value to be added by the project.

For a more accurate idea, there’s the need to consult local estate agents. However, for a much needed guideline, single storey kitchen extensions are usually able to add about 5 to 10 percent to a home’s value, while double storey extension should be up to 20 percent. But as stated earlier, this will depend on several variables.

Will my patio need a lot of maintenance?

Patios do not require lots of maintenance. They will only need occasional cleaning to make sure that the material keeps its original appearance. It's always best to clean your patio with a pressure washer and occasionally tap each slab or brick just to check the sand underneath hasn't washed away.

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.

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