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Verified Pro

Adequate roof care

0 review(s)
Offers services in HARPENDEN
Welcome to Adequate Roof Care Ltd, your trusted choice for exceptional roofing services in Windsor, High Wycombe, Reading ...
Verified Pro

Durwin Glazing

0 review(s)
Offers services in HARPENDEN
We provide UPVC and Aluminium door, windows ,roof lantern, bifold, sliding door, corvision slim sliding door, veranda as w...
Verified Pro

H2O Roofing & Building

2 review(s)
Offers services in HARPENDEN
H2O roofing and building Ltd specialises in New Roofers flat roofs Roof repairs chimney Rebuild all repairs facias soffits...
Verified Pro

HomeFix Roofing

0 review(s)
Offers services in HARPENDEN
Welcome to HomeFix Roofing Ltd. We have over 30 years experience in the roofing and Building trade and pride ourselves in ...
Verified Pro

New Trend Builders

0 review(s)
Offers services in HARPENDEN
New Trend Builders Ltd - Your Comprehensive Building and Renovation Experts in Kent and London Located in the vibrant c...

Recent Roofer Enquiries

12 Oct

Roofing | Flat | Repair

Harpenden - AL5

Enquiry from: Matthew B

Start Date: Less than one month

i believe our extension flat roof is leaking and i should like a quote for repair/replacement. it measures approximately 2m by 3m at the front of the house. thankyou matt are you the property owner: o...

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14 Aug

Cleaning | Gutters

Harpenden - AL5

Enquiry from: Carolyn B

Start Date: Immediate

Gutters cleaned of debris and cleaned

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03 Apr

Roofing | Flat | Replacement

Harpenden - AL5

Enquiry from: Peter M

Start Date: Immediate

homeowner replacement roof supplied and fitted please contact to appoint

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31 Mar

Roofing | Flat | Replacement

Harpenden - AL5

Enquiry from: Peter M

Start Date: Immediate

homeowner replacement roof supplied and fitted please contact to appoint

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22 Mar

Roofing | Flat | Replacement

Harpenden - AL5

Enquiry from: Peter M

Start Date: Immediate

Replacement garage roof. Garage is link-detached.

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16 Jan

Roofing | Flat | Replacement

Harpenden - AL5

Enquiry from: Michael U

Start Date: Immediate

replace felt roofing on a shed and replace some roof tiles adjacent to the chimney. are you the property owner: owner of the property property type: detached location of roof: other height: 1st floor...

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10 Sep

Cleaning | Gutters

Harpenden - AL5

Enquiry from: John C

Start Date: Immediate

Sun Tunnel Lead

clean out roof gutter which is blocled are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 rooms what are you looking to have cleaned: gut...

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06 Mar

Roofing | Flat | Repair

Harpenden - AL5

Enquiry from: Chris C

Start Date: Immediate

Sun Tunnel Lead

property type: detached roof type: pitched, work description: several tiles broken by branches falling on the roof. around 6 tiles - the curved/wavy style (pantiles?) are you the property owner: owne...

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02 Mar

Roofing | Flat | Repair

Harpenden - AL5

Enquiry from: Chris C

Start Date: Immediate

Sun Tunnel Lead

property type: detached roof type: pitched, work description: several tiles broken by branches falling on the roof. around 6 tiles - the curved/wavy style (pantiles?) are you the property owner: owne...

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03 Dec

Windows | Velux

Harpenden - AL5

Enquiry from: Michael M

Start Date: Immediate

customer has a windows project they are looking to have done, specially they want quotes for velux windows. they are unsure of options so would like to discuss with a window installer.confirmed intere...

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11 Aug

Roofing | Pitched | Repair

Harpenden - AL5

Enquiry from: James E

Start Date: Immediate

property is a semi detached house, built 1930 with hip-style roof. roof tile area approx 70m2. strip existing roof, soffit and guttering. install new breathable felt and batten roof. new antique brown...

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23 Jun

Roofing | Pitched | Repair

Harpenden - AL5

Enquiry from: John P

Start Date: Immediate

Replacement garage roof. (Current roof believed to be asbestos). Garage part of a block situated at the rear of the property.

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17 Feb

Cleaning | Gutters

Harpenden - AL5

Enquiry from: Kate F

Start Date: Immediate

Clearing of gutters and some potential repairs, thanks

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06 Oct

Roofing | Pitched | Repair

Harpenden - AL5

Enquiry from: Matt W

Start Date: Immediate

Customer visited the myroofingquotes.co.uk site and submitted an enquiry. Property type: House, Roof type: Pitched, Work description: Fox a leak coming through near a chimney stack Time scale: Immedi...

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05 Jun

Roofing | Pitched | Replacement (Partial & Full)

Harpenden - AL5

Enquiry from: Anne S

Start Date: Immediate

We need a 2 sized frame for the top of a new 2 story extension. The Frame will be attached to an existing wall and also attached to our existing roof joists. The top of the frame will be flat, Siz...

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02 Jun

Roofing | Pitched | Replacement (Partial & Full)

Harpenden - AL5

Enquiry from: Christopher J

Start Date: Immediate

I need a price for pre fabricated roof trusses. for an area 10.83 x 5.71 wall to wall. Need space maximised in the loft. Trusses to have timbers for ceiling below and floor for attic. overhang for sof...

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26 May

Roofing | Pitched | Replacement (Partial & Full)

Harpenden - AL5

Enquiry from: Anne S

Start Date: Immediate

We need a 2 sized frame for the top of a new 2 story extension. The Frame will be attached to an existing wall and also attached to our existing roof joists. The top of the frame will be flat, Siz...

Post a similar request >

20 May

Roofing | Pitched | Replacement (Partial & Full)

Harpenden - AL5

Enquiry from: Anne S

Start Date: Immediate

We need a 2 sized frame for the top of a new 2 story extension. The Frame will be attached to an existing wall and also attached to our existing roof joists. The top of the frame will be flat, Siz...

Post a similar request >

20 Sep

Roofing | Pitched | Replacement (Partial & Full)

Harpenden - AL5

Enquiry from: Mark T

Start Date: Immediate

Truss type: duo ________________________________________ Span: 3020 mm Overall Height: 1300 mm Overhang: 120 mm ________________________________________ Number of trusses: 10 Space between...

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12 Sep

Roofing | Pitched | Repair

Harpenden - AL5

Enquiry from: Kathleen C

Start Date: Immediate

There might be a leak as we have water stains on a bedroom ceiling. Time scale: Immediate Please call to appoint

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How much do Roofer services cost?

How much do Roofers cost? Costs for Roofers in 2024 can be very different depending on the kind of work that you want to have actually performed in your residence. It's the question we get asked a great deal "how much do Roofers charge?". It's often very good to have an idea of how much a Roofer are going to likely charge for their assistance. Prices will most likely fluctuate based on the materials and also the tradesman picked. The table shows the kinds of task that Roofers generally do as well as the standard cost series of these tasks. Some projects take longer to complete than others so costs do fluctuate by task.

View our Roofer cost guide View our Roofer advice

The average price
of a Roofer in Harpenden is:

£3,290

Roofer job Roofer cost in 2024
Velux windows in Harpenden £675-£1,035
Tile or slate roofing in Harpenden £3,334-£17,300
Flat roof in Harpenden £1,459-£8,292
Commercial roofing in Harpenden £2,417-£15,250
Flat roof repair in Harpenden £617-£3,434
Gutter cleaning in Harpenden £63-£308
Tile roof repairs in Harpenden £219-£5,259
Chimney sweeping in Harpenden £75-£115
Roof cleaning in Harpenden £1,480-£2,220
Sun Tunnel in Harpenden £700-£1,000

Related Roofer searches in Harpenden

Roofer FAQs

How to replace roof tiles?

Replacement of roof tiles that have fractured, cracked or is missing is vital to avoid roof leaks and ceiling damage once rain and wind appear. Countering the problem swiftly by yourself is probable as long as it's only a few tiles. Charges for tile replacement can be expensive and fluctuate conditional on the company you hire.

The steps to replacing a tile are:

Ensure you have the right replacement tile as there are numerous different roof tiles on the market.

The most common types of roof tiles are concrete and terracotta. You must confirm that the tile is identical to your earlier tile or it may not work and can result in impairment even though you've tried to repair it. If you don't know what the tile is, ask the suggestion of a roofing supplier and they should be able to match it for you.

Get onto the roof.

It is only advisable to do this if the safety is guaranteed, using a steady ladder and maybe even using climbing ropes to protect you in case of a fall. If you don't possess a head for altitudes or you're sceptical about how safe it is for you to get on the roof, call in a professional.

Once you have securely gotten to the cracked tile, you'll want to somewhat lift the tiles that overlay the one to be detached. Do this by means of two pieces of timber to hold them up. Lift the broken tile over the baton with a brick trowel and gently slide it down.

Place your new tile on top of the brick trowel and inverse the steps to remove the tile.

Be certain to place the overlying tiles back into place.

Conduct a fast check across the roof to review any other possible damage. It is always advised to keep update on how the roof is holding out to keep an eye out for other tiles that might need replacing.

Do you need planning permission for a Velux window?

In general, no – you don’t need planning permission for a Velux window. The Planning Portal says that you don’t need to apply for planning permission to install a roof window if the following conditions are met:

  • A roof window must not protrude more than 150 millimetres above the existing roof plane
  • No roof window or any other alteration can be higher than the highest part of the roof or stand out above the roof ridge
  • Side-facing windows must have obscure glazing to protect privacy of neighbours and, if they open, they must be 1.7 metres above the floor of the room in which they are installed

You don’t need to apply for planning permission for a roof window because they are covered under permitted development rights. However, if you’re a leaseholder or you live in a building where your local authority has made an Article 4 Direction, you will have to apply. Usually, an Article 4 Direction is made when you live in a conservation area where any external home improvements could affect the character and look of the area. Luckily, there are special Velux windows that are designed to be more likely to be accepted by your local planning authority. They’re called conservation windows and, although there’s still no guarantee that they will be accepted, they are designed to look more traditional. Even if you don’t need planning permission for your roof window, you still need to follow any relevant building regulations for your local authority. The most important parts for Velux windows are section J and section L of building regulations, which refer to energy efficiency, thermal insulation and fire protection.

Why do commercial buildings have flat roofs?

There are a few reasons why commercial buildings often have flat roofs. Lots of people argue that flat roofs aren’t as attractive as pitched roofs, which is why it’s uncommon to see a residential property with an entirely flat roof. Lots of commercial buildings don’t need to look attractive, so go for flat roofs because they’re cheaper.

Flat roofs tend to be less expensive than pitched roofs, especially for large, broad commercial buildings. Some commercial buildings simply couldn’t have a pitched roof because their width would mean that the roof would have to be extremely high. Flat roofs are also cost-effective for commercial buildings because it means that air conditioning and ventilation units can go on the roof, saving space in and around the building.

Commercial buildings also often have flat roofs because they don’t need the loft space that residential properties need. If there’s no need for the space, it doesn’t make sense to spend more money on a pitched roof just to keep the attic space empty. Flat roofs also give the commercial building owner the opportunity to use the space as a smoking area for employees or give access to fire escapes to upper floors.

If you’re having a commercial property build, make sure you speak to the experts about the type of roof that is suitable for you. If you’re planning on having air conditioning or ventilation systems installed within the property, you might be best off with a flat roof – but if you need some extra storage space, a pitched roof might work best for you.

How to slate a roof?

One of the most popular choices for roofing materials are roof slates. There is a number of advantages that a roof slate has, hey can be aesthetically pleasing, they can also increase the potential selling value of the house and many more. Slate is a sturdy and resilient material that delivers waterproofing physical characteristics to a pitched roof. Unlike other roof materials which absorb water slates do not. Therefore, slate is the most resistant towards freezing and water damage.

Find out the pitch of your roof

Before beginning with the fitting procedure, you need to figure out the pitch of your roof. The roof pitch commands how much overlap is essential with each slate. This has been made a lot easier than the early days with the advancement of technology.

Find out the required overlap

Once you’ve found out the exact pitch of your roof accurately, take a look at the slate producer’s description. Each manufacturer will propose the obligatory overlap in order to form a firm and safe slate roof.

Roll out the roof membrane

Firstly, guarantee your joists or trusses are clean of any sheards or old nails that could harm the membrane. You will now have to roll the chosen roofing membrane along the roof trusses. It is always wise to start from one of the bottom corners and keep rolling it along to the other corner.

Secure the roof membrane

Once the membrane has been moved out, use thump nails to protect one edge. You will now have to pull the membrane taut and carefully fix it into position. Do this before adding any nails across the membrane at points of intersection with the trusses for extra stability.

Batten placement

This is done to find the proper assignment of the battens. For this, you will need two full-sized slates along with an under eaves slate. Carefully position the battens on the top of the roof on the top of the overlay. Make sure not to fix them down since it will be easier to move them around and make any adjustments.

how to replace a flat roof?

How To Replace A Flat Roof

Is it high time you replaced your flat roof with a new one? If it’s time, then you probably shouldn’t waste another minute! Flat roofs come with multiple upsides and happens to be a lot more affordable than many other options (especially for starters). Not only do they add to your home’s curb appeal and requires a relatively low labour costs as there are minimal risks involved, but they’re also more accessible for maintenance purposes and aren’t as exposed to damage as a pitched roof. However, we’re not here to discuss the various benefits of installing a flat roof, but rather tell you how to install one. If you lack proper training and experience, we’d recommend you hire a trustworthy professional that can guarantee the best results.

• Wipe the entire roof system clean.

• Detach and replace rotted roof sheathings.

• Detach and replace rotted fascia

• Hire a qualified air conditioning professional to disconnect the existing AC units.

• Introduce new aluminium air conditioning stands and secure against the deck.

• Let you qualified air conditioning professional reconnect the existing AC units.

• Put in place the new air conditioning quick disconnects.

• Attach EPS fanfold insulation in such a way to cover the surface of the entire roof and secure it firmly in place.

• Attach the tie-in roof materials where necessary.

• Attach roofing membrane to cover the entire area of the roofing.

• Attach membrane to the entire roof’s perimeter.

• Attach new perimeter flashings (fascia bar, fascia cap and drip edge), secured on the centre at 6. Make use of a good sealant to secure the fascia bar or fascia cap’s top flange.

• Attach boots on plumbing seal and stacks.

• Identify the existing vent stacks and seal, and put curbs

• Put safety walk pad network from the access point of the roof to the air conditioning units.

• Attach rooftop signs for roof traffic personnel

• Tidy up and clear out the debris

Some of my roof tiles are cracked, what should I do?

Roof tiles should be replaced as soon as possible to ensure that your roof stays waterproof. Use crawl boards when replacing them to avoid damaging other tiles, if not ask a qualified roofer to carry out the work, particularly if the tiles are higher up.

What is a Flat roof repair?

A leaky flat roof is one of those things every home and property owner would rather prefer to avoid. Not only can it be extremely frustrating to deal with, but it can also have a grave impact on the overall integrity and value of your property especially when things are not done properly. Generally, all leaky roofs pose serious problems, however, a leak in a flat roof is even a lot more complicated. Ranging from the quite simple repairs to the incredibly complex fixes, flat roof repair (also known as low slope roof repair) is be seriously problematic and at times, can call for a reconstruction which involves complicated roof insurance as well as an experienced professional support.

 

Flat roof repair consists of many different types. Cap sheet roofs possess layers of material glued together with hot asphalt, including a roll of mineral surface glue using asphalt to the top rather than gravel. The tar and gravel roofs also possess layers of material glued together with the help of hot asphalt, with the use of asphalt on top as well as gravel included in the asphalt. A modified bitumen roof possesses more strength when compared to a cap sheet roof or the conventional tar and gravel roof. This can be 2 or 3 plies, smooth or with a mineral surface, torched on, mopped on or self adhering. What’s more? A TPO roof is a single ply roof which is usually heat welded together. A PVC roof is also a single ply roof that’s heat welded together while an EPDM is a single ply roof that’s glued together. The foam roofs as well as various coatings are incorporated to reflect the sun’s UV rays and also to maintain and seal the roof.

How to repair a flat roof?

How to repair a flat roof depends on the type of flat roof you have. We’ll talk about how to repair felt, asphalt, fibreglass and EDPM flat roofs yourself. But ultimately if you want the best finish, it’s best to ask a professional to repair your flat roof for you. Repairing a flat roof Whether you’ve got an old pour-and-roll type felt roof or a newer torch-on felt flat roof, you can get cracks, lifting around joints, leaks or dips. As a temporary measure, you can buy a special paint that you paint over cracks. For a more permanent repair, you can add a patch of torched-on felt or add a layer on top. Asphalt flat roof repair As your asphalt flat roof gets older, you may notice blisters, cracks or shrinkage and sagging around flashings. Again, you can use a paint on fix from a tin as a temporary repair, or add heat-applied flashing tape around flashing. For a more permanent fix you can use a liquid system, but many are only available to the trade market. You can also add a patch of torched-on roofing felt over a crack. How to repair a fibreglass (GRP) flat roof Fibreglass flat roofs are usually excellent, but problems can involve leaking flashing and cracks near upstands, trims or board joints. You can add acrylic sealant to cracks or holes for a good DIY repair, but a flashing problem is more difficult to fix. You’ll need to clean and sand the affected area of flashing, then laminate a 600g chopped strand mat into place, cure it and add a topcoat colour to match the roof. That sounds like a job better left to a specialist. EDPM rubber flat roof repair Rubber roofs often suffer from shrinkage when mechanical fixings haven’t been used near upstands, flashing leaks or holes or cuts. If you’ve got a small tear that you want to repair, you can add some lap sealant to the area – but use it sparingly. For a more permanent repair to flashing, buy some self-adhesive flashing that will mould into shape easily. Clean the area you want to repair, add EDPM primer, then stick the patch of flashing on from the centre outwards with a hard roller. You can add lap sealant around the edges if you want more protection from water.

Roofer help and advice

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