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Verified Pro

Essex Loft Extensions

0 review(s)
Offers services in HERTFORD
Essex Loft Extensions was founded by a team of experienced local builders with a shared passion for residential constructi...
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Rankins Roofing & Building are a family established business with over 30 years in the building/roofing industry. We pride...
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CRS Contractors

19 review(s)
Offers services in HERTFORD
we Are a family run business with over 30 years experience built on reputation Our services include all types of roofing...
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Coastal Prime

0 review(s)
Offers services in HERTFORD
Coastal Prime Ltd provides expert home insulation services across the UK, helping homeowners enhance energy efficiency and...
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Loft & Build

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

Recent Builder Enquiries

28 Sep

House Extensions | Single Storey

Hertford - SG14

Enquiry from: Stuart S

Start Date: Immediate

customer in hertford areas is looking to do a couple of projects at the moment, and would like quotes for single storey house extension.confirmed interest via sms and email at 28/09/2021 21:19.please ...

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28 Sep

House Extensions

Hertford - SG14

Enquiry from: Stuart S

Start Date: Immediate

ground floor extension on rear. pitched roof. convert existing kitchen to utility and shower room. convert single attached garage to play room are you the property owner: owner of the property propert...

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14 Sep

Building work | General

Hertford - SG13

Enquiry from: Amanda a

Start Date: Less than one month

most immediate job is re-artexing ceiling of small kitchen (of 2 bed house) ...and most likely making good wall after benchtop and tiles removed; ready for new tiling. possibly other jobs to follow o...

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21 Mar

Building work | Bricklaying

Hertford - SG13

Enquiry from: Mark S

Start Date: Immediate

I am looking for a quote to brick and beam a area of approx 22 sq metres

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14 Apr

House Extensions

Hertford - SG13

Enquiry from: Joanne E

Start Date: Immediate

Replace porch with plain pvc door and glass, brickwork already there. Are you the property owner: Owner of the property What material are you looking for: uPVC What material would you like the roof m...

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18 Apr

Building work | Sound Proofing

Hertford - SG13

Enquiry from: Andrew L

Start Date: Immediate

Sound proofing a wall in a flat, size is approximately 6.6 metres by 2.6 metres (has one radiator)

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31 May

House Extensions | Single Storey

Hertford - SG13

Enquiry from: Teresa D

Start Date: Immediate

Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are you the property owner: Owner of the property Property Type: Terrace Looking For: Sin...

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31 May

House Extensions

Hertford - SG13

Enquiry from: Teresa D

Start Date: Immediate

Homeowner Please contact to appoint Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are you the property owner: Owner of the property P...

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19 Oct

House Extensions

Hertford - SG13

Enquiry from: Pinki C

Start Date: 3+ months

Homeowner Please contact to appoint

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03 Sep

House Extensions

Hertford - SG13

Enquiry from: Mark H

Start Date: Immediate

single story rear exstension

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23 Nov

House Extensions

Hertford - SG14

Enquiry from: R W

Start Date: 3+ months

extension,interior re arrangement

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22 Nov

House Extensions

Hertford - SG14

Enquiry from: Mario C

Start Date: Less than one month

Looking to add side extension first and loft to existing ground floor side extension. And s possible lower ground floor rear extension of about 10sqm to existing extension. I am always off on a Wednes...

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30 Sep

House Extensions

Hertford - SG14

Enquiry from: Val B

Start Date: 1 to 3 months

3m£ porch pitched tiled roof ,brick built with double glazed door and round window at the front left hand end . Are you the property owner: Owner of the property Do you have planning permission: No W...

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09 Sep

Building work | Wall Rendering

Hertford - SG14

Enquiry from: Christian K

Start Date: Immediate

We bought our house three years ago, and the previous owners had done some extension work only the year before to make it a five-bedroom house. What we now are seeing is that the rendering is cracking...

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13 Jun

Building work | General

Hertford - SG13

Enquiry from: Kelly K

Start Date: Immediate

We are looking for 56 square metres latex self levelling compound to be done asap as we have just been let down and have further trades lined up. Please contact me with a quote if you are able to fit ...

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13 Jan

House Extensions

Hertford - SG14

Enquiry from: Ivonne M

Start Date: Immediate

Small extension required for living room Planning permission: No

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08 Jan

House Extensions

Hertford - SG14

Enquiry from: Gerald W

Start Date: 3+ months

Work description: Rear Extension Are you the property owner: Owner of the property Property Type: Semi detached Looking For: Single storey extension Do you have planning permission: No Would yo...

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14 Dec

Building work | Wall Rendering

Hertford - SG14

Enquiry from: Jesse V

Start Date: Immediate

Customer visited the myplasteringprices.co.uk site and submitted an enquiry. Property type: Semi detached, Work description: To plaster walls ceiling and around window

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06 Oct

House Extensions

Hertford - SG14

Enquiry from: Laura C

Start Date: 3+ months

contemporary flat roof extensions. 3m deep, 10m wide. flat roof lights x 3. floor to ceiling sliding doors. Kitchen plumbing to be moved. No existing building to be removed. External block and render...

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19 Aug

Insulation | Loft / Roof

Hertford - SG13

Enquiry from: Joy G

Start Date: Immediate

Supply and fit loft insulation to sub roof, total 27 meters Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms do you have: 1-2 Do you currently have lof...

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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 Hertford is:

£25,849

Builder job Builder cost in 2026
Garage conversion in Hertford £9,834-£19,634
Loft conversion in Hertford £34,584-£57,917
House extensions in Hertford £33,400-£69,600
Loft insulation in Hertford £450-£690
Upvc or wood porch in Hertford £2,625-£4,025
Barn conversions in Hertford £112,500-£172,500
Basement renovation in Hertford £30,000-£46,000
Bedroom fitting in Hertford £1,500-£2,300
Bricklayers in Hertford £300-£460
Cavity wall insulation in Hertford £400-£820
Commercial new builds in Hertford £105,000-£161,000
Conservatory base in Hertford £675-£1,035
Building maintenance in Hertford £1,400-£4,225
Building insurance works in Hertford £1,400-£4,225
Pebble dashed walls in Hertford £1,275-£7,100
Plasterboard dry lining in Hertford £638-£978
Residential new builds in Hertford £105,000-£161,000
Restoration and refurbishment in Hertford £37,500-£57,500
Roof insulation in Hertford £7,500-£11,500
Underpinning in Hertford £1,400-£4,225
Wall cladding in Hertford £1,125-£1,725
Wall rendering in Hertford £3,750-£5,750
Demolition in Hertford £2,440-£3,660
Roof room in Hertford £15,000-£23,000
Shop refurbishment in Hertford £3,750-£5,750
Single storey house extension in Hertford £24,400-£44,934
Soundproofing in Hertford £900-£1,380
Driveway repair in Hertford £607-£51,140
Garden room in Hertford £6,400-£9,600
External wall insulation in Hertford £6,000-£15,000

Related Builder searches in Hertford

Builder FAQs

are house extensions worth it?

Often referred to by many as the holy grail of home improvements, house extension comes with a wide range of benefits which makes it easy to see why the extension could be a great uptick in the potential price of your property in terms of sales. So if you’re looking to build a new home extension but still not convinced about the project, we’re here to help you. Being fully aware any home construction work is usually a heavy investment, there’s a huge need to be set on your decision before scheduling the commencement of any work. So are house extensions worth it? Below are some of the top benefits offered by house extensions to help you decide if it’s the most suitable route for you.

• Add To Your Home’s Value

Building an home extension is a great way to add value to your home before selling. Increasing the living space of your home is an incredible appeal to many buyers which significantly increases your property’s total value. However, you must ensure that the extension is impressively designed using top quality materials in order to generate more value.

• Good Alternative To House Moving

The most common reason for moving is usually due to a lack of sufficient space, but with house prices steadily on the increase a cost effective alternative is highly sought after. This alternative is house extension which creates more space for the household to spread out and have more privacy.

• You May Not Require A Planning Permission

You can extend your house and still not need to apply for a planning permission. To achieve this, simply comply with the laid down rules set under the permitted development rights.

• Extra Living Space

If you fill you’re starting to outgrow your existing structure and do not buy into the idea of moving, then your best bet might just be to extend your home.

can i build a room in my garden?

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

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

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

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

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

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

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

✓ It must not be a self contained living accommodation.

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

Is external wall insulation safe?

With the numerous benefits that comes with the installation of an external wall insulation in a building, it’s also important to find out whether it’s also safe before proceeding to fit one in your home. Firstly, to ensure that external wall insulation systems are safe, they must be BBA approved, which means they’ve been subjected to a thorough testing by the British Board of Agrement and therefore, suitable for use in UK homes.

Given the fact that cladding materials have recently generated a lot of debate and negative press about how reliable some particular materials are, questions are being asked of the safety and reliability of external wall insulation. However we must clarify that, although external wall insulation can be classified under cladding, it is very different to rainscreen cladding - which caused the Grenfell fire tragedy.

External wall insulation is completely safe. However, when it comes to fire, the safety of your system depends largely on the insulation type in question. The safest type of insulation you can have installed is the Rockwool insulation boards which are rated as Euroclass A1 non-combustible. The board is specially designed in such a way that it contains fire - preventing it from reaching the other areas of the building. They also do not produce harmful emission or smoke when impacted by fire.

Meanwhile, the Wood Fibre, is also a great insulation which is known to char and not burn. Contrary to many beliefs, it actually burns slowly creating this charring effect which produces an oxygen barrier that helps reduce the spread of fire.

To make your system safer, you can also make use of Fibreglass Mesh for reinforcement. It helps to improve the strength of the tensile which promotes the security of the boards attached to the wall.

Will insulation save me money on my energy bills?

This depends on the amount of insulation already present in your property. However, adding insulation has been proven to improve the energy efficiency of your home and decrease your heating bills, this is more obvious in older properties or where single glazing is still in situ.

What qualifications should a builder have?

Some individuals who have been in the construction department for many years may not be qualified, that is, they may not have undergone an apprenticeship and/or trade certificate courses, but they might still be very skilled at their work. However, anybody can pick up a sledgehammer and demand themselves a builder lacking any skills or training. The wise thing would be to ask the builder coming to your house about what qualifications they have and what training they have undergone.

Licensing of building practitioners

You can now check if your builder or tradesperson is a licensed building practitioner by using an electronic public register which has a record of every registered builder. Being licensed provides you with an assurance that the builder who is about to do your work has proven his shill to the government and earned his right to be a practitioner. If you wish for certain important building and design work on your home it is imperative that you hire a licensed practitioner, the act is very common when you compare the scenario with when you have to call a plumber or an electrician regarding any work.

In order to become a builder in the UK, you must complete an apprenticeship or an NVQ. NVQ is another popular route to becoming a builder. You can also get your NVQ even when you are working as an apprentice. You can also make it based on any recognised overseas qualification.

All associates maintain a Code of Practice and Conduct which sets the standards for all stages of the building procedure. The Code requires builders to:

• Submit quotes on projects for which they have time.

• Securing the contract with a sufficient insurance cover.

• Maintain honesty and integrity at all times.

• Obey the law and industry standards of conduct.

All members of the construction association must also follow a code of conduct. As a consumer, if you think your builder has breached the Code of Conduct or the Code of Ethics, you can file a written against him or her.

how much is loft insulation?

More often than not, several homeowners fail to realize there’s so much value sitting right under their roof - the loft. When a loft is insulated, there are so many juicy benefits that can be derived. It can go a long way to save increase you energy savings and several more functions. Therefore, if you really wish to maximize the space under your home’s roof, you’d have to considering insulating it. So how much would it cost to have your loft insulated? Here, you’ll discover the cost of insulating your lofts so you that you can set a budget and start to plan.

 

The cost of insulating a loft is actually affordable for several individuals, however, this depends on a wide range of factors such as the size of the house as well as the type of insulation being installed. One significant factor is the insulating material that you choose to install. If done properly, you’d be able to prevent heat from escaping through the roof of the house which helps improve energy efficiency and ultimately, save you some money on heating bills.

 

If you’d prefer to make it a DIY project and you go for a blanket insulation it costs about £5 per m2. therefore, this will cost within the range of £100 to about £150 for a small home.

 

For a professional service, you’ll be provided with a quote for both the materials and labour. The amount will be based on the number of insulation required, the company hired, your location as well as the method selected. The price to purchase and install blanket insulation  would be between the range of £300 to £400 depending on the size of your home.

how much to renovate a house?

When it comes to house renovation costs, nothing is certain. As a rule of thumb, you should always expect the unexpected. Unforeseen circumstances (mostly unfavourable) can crop up from anywhere, at any time, greatly affecting the cost of the project. However, if you’ve completed proper planning and done your due diligence on your property before commencement, there’s absolutely no reason why you can’t put the works on budget.

The cost of a house renovation project depends on a lot of variables. These variables include the type of property you’re undertaking as well as the amount and complexity of the entire project. What’s more? Whether you decide to do some of the work yourself or wish to hire quality tradespeople to cover the entire project will also tell on the cost of the home renovation.

In the event whereby you wish to completely gut your property and begin from square one, here are some of the cost you’re most likely going to incur:

✓ Planning applications and building controls

✓ Architect’s design and specifications

✓ Contractors and build costs

✓ Snags as well as unforeseen problems

What will be the biggest cost, which will be determined by the amount of work you need done, is most likely going to be the structural and building work, which can reach up to tens of thousands of pounds.

Asides from material and labour, the administrative costs is another important cost you’ll need to factor in. The first thing here is usually insurance, this is because all regular building insurance policies does not cover large scale renovation projects. So if what you’re planning is a huge structural change to your property, then it’s more likely that it won’t be covered by your buildings insurance policy. In this event, you’ll have to take out a specialist renovation insurance.

how long does a loft conversion take?

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

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

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

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

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

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

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

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

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

✓ Eight week, complete all the remaining tasks.

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