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Verified ProOver 50 Reviews

JM Fencing and Landscaping

89 review(s)
Offers services in PORTSMOUTH
Mitchell Landscaping have been established for 10 years, offering quality advice and services in landscaping, Gardening a...
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Aesthetic Gardens & Drives

0 review(s)
Offers services in PORTSMOUTH
Here at Aesthetic Gardens & Drives we specialize in transforming outdoor spaces into stunning landscapes. With a commitmen...
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New Style Drives

0 review(s)
Offers services in PORTSMOUTH
At New Style Driveways, we pride ourselves on turning your ideal driveway visions into tangible reality. With a steadfast ...
Verified Pro

CHS Landscapes

0 review(s)
Offers services in PORTSMOUTH
CHS Landscapes cover Dorset, Wiltshire and Hampshire and provide professional landscaping services to both domestic and co...
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Star Landscapes

0 review(s)
Offers services in PORTSMOUTH
We are a resourceful hard working team who are punctual, polite and friendly. We can offer years of knowledge and experie...
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Award Resin

1 review(s)
Offers services in PORTSMOUTH
Professionals in all aspects of Resin Bound Eastleigh and Resin Bound Drives Eastleigh, we are your local company based in...

Recent Builder Enquiries

10 Oct

Building work | General

Portsmouth - PO6

Enquiry from: Paul P

Start Date: Immediate

New build, gable end , roof trusses needed. Either supply, or supply and fix. Approximately 7mx7m. Many thanks Paul.

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14 Sep

Building work | General

Portsmouth - PO1

Enquiry from: Jake M

Start Date: Immediate

Hi there, mtek paving & groundwork specialists ltd are a family run business, Specialising in all aspects of groundworks, block paving, slabbing, brick work, extentions and all external finishings!...

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31 Aug

Building work | General

Portsmouth - PO1

Enquiry from: Paul W

Start Date: Immediate

Good Morning H&S Metals would be interested in purchasing any scrap metal or PVC window frames that you may generate within your business. We have sites in Portsmouth and Bishops Waltham that yo...

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08 Jun

Building work | Wall Rendering

Portsmouth - PO2

Enquiry from: Khashayar B

Start Date: Immediate

External wall insulation Lead External wall insulation Lead

during drilling from inside toward outside, the engineer caused damage to the rendering of the building (first floor). the substructure has been repaired, but the painting has not been done. the area ...

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15 Apr

Building work | General

Portsmouth - PO3

Enquiry from: Lisa S

Start Date: 1 to 3 months

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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26 Feb

Conversion | Loft

Portsmouth - PO2

Enquiry from: Rohan A

Start Date: Immediate

i’d like a single dorma loft conversion. 2 bedrooms and a separate shower room are you the property owner: owner of the property property type: semi detached what are you looking to convert the spac...

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16 Jan

Building work | Refurbishment

Portsmouth - PO1

Enquiry from: Tooba J

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

There are fore ceilings to repair. And walls to be plastered and painted. We can arrange a visit as well.

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15 Jul

Conversion | Loft

Portsmouth - PO2

Enquiry from: Vivienne G

Start Date: Immediate

very early days of considering a loft conversion . need some ideas of costs and options before we can plan . gable end slopes so i believe will need building up ?? semi detached so side across . ar...

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23 Jun

Insulation | External Wall

Portsmouth - PO2

Enquiry from: Charlotte H

Start Date: Immediate

Felt replacing in roof on 2 story flat

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26 May

Building work | Sound Proofing

Portsmouth - PO1

Enquiry from: Duane P

Start Date: Immediate

we have a karaoke room in our block of student apartments ,the room measures 787cms x 344cms , we are looking into getting it soundproofed , so the noise isnt so bad for our other residents.

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14 Feb

Building work | General

Portsmouth - PO6

Enquiry from: Pamela C

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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19 Jan

Building work | General

Portsmouth - PO3

Enquiry from: Stella M

Start Date: 1 to 3 months

customer in portsmouth areas is looking to do a couple of projects at the moment, and would like quotes for building maintenance.confirmed interest via sms and email at 19/01/2022 16:24.please call to...

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10 Sep

Building work | General

Portsmouth - PO1

Enquiry from: Ashad Z

Start Date: Immediate

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...

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10 Sep

Building work | Bricklaying

Portsmouth - PO3

Enquiry from: Steve O

Start Date: Immediate

brick up a hole in a wall circa 4 lbc common bricks required and make good are you the property owner: owner of the property property type: terrace how much work would you say needs to be done: minor...

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02 Aug

Conversion | Loft

Portsmouth - PO3

Enquiry from: Graham C

Start Date: Immediate

loft conversion, drawings in place 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 stai...

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12 Jun

Building work | General

Portsmouth - PO6

Enquiry from: Graham T

Start Date: Immediate

11.5x5.5 metres block and beam floor to an office/gym building project are you the property owner: owner of the property property type: detached what type of work do you need to have done: other do yo...

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15 Apr

Building Work | Porch

Portsmouth - PO1

Enquiry from: Stephen R

Start Date: Immediate

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

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20 Mar

Conversion | Garage

Portsmouth - PO6

Enquiry from: Carl L

Start Date: Immediate

convert a double integral garage into a ensuite bedroom with sunroom are you the property owner: owner of the property do you have a: double garage what will the space be used for: living space do you...

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25 Jan

Building Work | Porch

Portsmouth - PO2

Enquiry from: Janet G

Start Date: Immediate

lock seized, lock smith couldn't get a replacment, top hook bolt needs replacing

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18 Nov

Building work | General

Portsmouth - PO2

Enquiry from: Dan C

Start Date: 1 to 3 months

are you the property owner: relative of owner property type: terrace other forms: building maintenance agreed to receive quotes for selected products: yes please call to appoint

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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 Portsmouth is:

£23,840

Builder job Builder cost in 2025
Garage conversion in Portsmouth £4,500-£6,900
Loft conversion in Portsmouth £18,750-£28,750
House extensions in Portsmouth £42,000-£68,000
Loft insulation in Portsmouth £450-£690
Upvc or wood porch in Portsmouth £2,625-£4,025
Barn conversions in Portsmouth £112,500-£172,500
Basement renovation in Portsmouth £30,000-£46,000
Bedroom fitting in Portsmouth £1,500-£2,300
Bricklayers in Portsmouth £300-£460
Cavity wall insulation in Portsmouth £400-£820
Commercial new builds in Portsmouth £105,000-£161,000
Conservatory base in Portsmouth £675-£1,035
Building maintenance in Portsmouth £2,250-£3,450
Building insurance works in Portsmouth £2,250-£3,450
Pebble dashed walls in Portsmouth £2,000-£9,200
Plasterboard dry lining in Portsmouth £638-£978
Residential new builds in Portsmouth £105,000-£161,000
Restoration and refurbishment in Portsmouth £37,500-£57,500
Roof insulation in Portsmouth £7,500-£11,500
Underpinning in Portsmouth £2,250-£3,450
Wall cladding in Portsmouth £1,125-£1,725
Wall rendering in Portsmouth £3,750-£5,750
Demolition in Portsmouth £2,440-£3,660
Roof room in Portsmouth £15,000-£23,000
Shop refurbishment in Portsmouth £3,750-£5,750
Single storey house extension in Portsmouth £23,200-£34,800
Soundproofing in Portsmouth £900-£1,380
Driveway repair in Portsmouth £1,520-£2,280
Garden room in Portsmouth £6,400-£9,600
External wall insulation in Portsmouth £6,000-£15,000

Related Builder searches in Portsmouth

Builder FAQs

what is the best loft insulation?

If you have a loft, then the next thing that’s crucial is a loft insulation. Asides from cutting down on your carbon footprint, when you’re able to install an effective loft insulation you can slash your heating bills by up to £250 per year. What’s more? Besides making your home more energy efficient, it can also increase the value of your property a great deal. So if you’re also considering the insulation of your loft, one of the few things that comes to mind is, what loft insulation is the best to incorporate? In order to help you make the best informed decision possible, this post is going to address this issue and put you on the right path.

 

In truth, there’s no way to say exactly which type of insulation is the best as all types usually have a different purpose as well as usage. The insulation you choose for your home’s loft is be based largely on the how you’re going to make use of the space as well as any unique challenges you might face given the shape of your home’s loft. Below are some types of insulation to give you a better idea:

  • Blanket insulation. This is the most common type that comes in rolls of rock, glass or mineral fibre ( or foil-backed felt ). It normally the most affordable and also a good all-purpose insulation which is easy to fit although not suitable for the roof.
  • Loose-fill insulation. This type of insulation features a loose, lightweight material such as cork granules, cellulose fibre, mineral wool etc. It can either be incorporated as a top up or on its own. The primary drawback is it isn’t very secure and can also be very messy.
  • Sheet insulation. This is the best solution for the roof’s underside as it offers a highly effective insulation for your loft space and can also be decorated over. The drawback here is that it’s usually the most expensive type to purchase and install.
How long does a small extension take?

If you’re planning to build a small extension on your property, you’ll most likely want to know the length of time it’ll take to complete the home extension. Just like many other home improvement projects, it’s impossible to provide a specific number of day in which your project will be completed as the duration is based on a number of influencing factors. This includes the size of the development work as well as whether or not you plan to live in the house when the work is being done. In this article, we’re going to give you a breakdown of the processes that’s involved in building a small single storey extension alongside the duration for each so you can have an idea of how long your small extension project will take. Let’s take a look!

✓ A small single storey extension will normally take about 3 months to be completed.

✓ Site preparation is the first step in the process and it’ll take up to 2 weeks the dig out the footings and prepare foundations. Followed by a further 2 weeks to fit the damp course as well as any drains required around the extension.

✓ The 5th week is spent on working on the external walls and putting in place blockwork to deliver cavity wall insulation.

✓ The next 2 weeks will be spent on installing the roof structure as well as internal walls.

✓ Once done. The builders will make the structure weather proof and electricians or gas fitters will be on site to add power to the extension. This will be followed by internal walls’ plastering as well as breaking into your main house.

✓ After this, when the plaster is dry and decoration completed, units or furniture will then be installed.

Does cavity wall insulation lead to damp problems?

Insulating a cavity wall should not affect the damp proofing of the wall. All insulation approved for use in cavity walls has been tested to ensure that it does not allow damp to pass through the wall. Some walls which receive a lot of wind driven rain are unsuitable for cavity wall insulation.

What types of work does a builder do?

Any residential building work requires a general builder. The term Residential building work means any work which is involved in building a house or changing or adding to a home. It also comprises of mending, refurbishing, ornamenting or applying shielding treatment to home. A dwelling is defined as a building or a part where people live. This might include an apartment, house or a townhouse.

Here is a list of some of the works that require a building licence:

• construction of a garage, carport or a shed

• renovation for bathroom, kitchen or laundry

• structural landscaping and building swimming pools

• construction of conservatories and atriums

• house lifting for example, raising the height of an existing structure permanently

• removing and resitting dwellings

• steam rooms and saunas.

General building contracts might also involve work that needs a specialist. These works can be appropriately subcontracted. However, this work must be carried out by the container of a permitted contractor licence or competent administrator certificate in that specialist category.

There are a number of different categories of licences that are available depending on whether you want to oversee the work or have an agreement with another party. When you have a contractor licence, you will have the option of submitting a contact to bid on the work. You can only do the categories of work designated on your licence card. Contractor licences can be allotted to people and businesses and partnerships.

With a certificate of a qualified supervisor, you will be able to supervise the type of work specified in the certificate. Such certificates are only issued to individuals and do not allow you to contract for work.

The licence of an endorsed contractor is issued to those individuals who have applied for a contractor licence but also possess the necessary qualifications and experience to become a qualified supervisor.

Is Planning Permission needed for Sound Proofing?

In general, you won’t need planning permission to install soundproofing. If you are installing soundproofing against a shared wall, you will usually need to follow the rules and restrictions set out in the Party Wall Act. In listed buildings and conservation areas, there may be extra restrictions on soundproofing.

when do you need planning permission for a house extension?

If you’re planning on adding a house extension to your property, you’d probably be worried about whether or not your proposed extension would require a planing permission. Well, it may be relieving to know that not every house extension project would require a formal consent, and in fact, several extensions are covered by the permitted development rights. Not only can this save you a considerable amount of time especially at the project’s planning phase, but it’ll also save you money on the application fee. In the UK, single storey extensions to the house’s rear can be 3 metres deep for both semi detached houses and terraces or 8 metres deep for detached homes.

So how do you know when you’d require a planning permission for your home extension? Well, if your extension plan fits these criteria explained below, then your project is most likely going to be allowable as a permitted development.

• Extensions, which includes previous additions, must not go beyond half of the original house’s total surrounding land area.

• The main elevation, or side elevation where it fronts the highway, must not be extended forward.

• For single storeys, the rear additions must not extend more than the original house’s rear by more than 3 metres in both semi attached homes and terraces (4 metres for detached houses).

• Extensions to the side must be a single storey with a height not exceeding 4 metres and not going beyond 50% of the original house’s width.

• Extensions hat within 2 metres of a boundary should have a eaves height not more than 3 metres.

• Multi storey addition must not extend beyond the original house’s rear wall by a maximum of 3 metres or 7 metres of the boundary opposite the rear wall.

• Permitted development rights do not apply in listed buildings or designated areas.

how long does a garage conversion take?

Garage conversion is a great way to add extra usable space to your home without having to extend your property. A fun fact is that, in the UK if you have your car parked in the garage, you’re in the minority. According to a research carried out by Admiral Loans, just about 33 percent of home owners in the UK store their cars in the garage. For most people the garage is literally a dumping ground that’s never fully utilized as such. In recent times, the garage is now being used to store a variety of other stuffs asides a car which includes garden furniture, tools and appliances, utilities such as washing machine, fridge and freezer as well as food and groceries. These facts show that more and more people are underutilizing their garage when they may actually be in need of more usable space in their property. So why not put into consideration converting the garage into a new space that would be able to serve more purpose?

If you’ve decided to convert your garage, you’d probably want to know the how long the project will take. There are a wide range of factors that can determine the duration of a garage conversion project. These factors include:

• If the foundation needs reinforcing

• If the floors, walls, or roofs are in a bad condition.

• If the ceiling height needs some raising

• If the insulation required in newer builds.

All aforementioned factors will make the garage conversion project take longer than expected. However, in normal situations garage conversions are relatively quick to complete once you start the building works. A single-car conversion will usually take about 3 to 4 weeks to complete depending on the existing garage’s structure.

Which type of insulation is best?

The best type of insulation for your property will depend on the type of walls and any insulation that’s already present. It’s usually a good idea to have some form of wall insulation as well as loft insulation, as this helps to prevent heat loss in both areas.

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