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Verified Pro
Resident roofing has been a well established business for over 30 years. All our team is vetted checked and have experienc...
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At Heartland Roofing Solutions Ltd, we take pride in delivering high-quality roofing and guttering services with a commitm...
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Hibbsway

7 review(s)
Offers services in WELWYN
Hibbsway Roofing Services is a well established family business with over 25 years experience in the roofing and property ...
Verified Pro

NH roofing services

1 review(s)
Offers services in WELWYN
Flat roof specialist, other roof work undertaken , from small repairs to full replacements
Verified Pro

Primefix roofcare

1 review(s)
Offers services in WELWYN
We have a reliable honest and highly skilled team of roofers which enables us to offer you one of the most professional an...
Verified Pro
Welcome to Ultimate Roofing Solutions Ltd, a trusted family-owned business with over 25 years of experience in providing t...

Recent Roofer Enquiries

25 Sep

Roofing | Pitched | Replacement (Partial & Full)

Welwyn Garden City - AL7

Enquiry from: Halima T

Start Date: Immediate

Customer is looking for Tile Roof replacement quotes. They are unsure of options so would like to discuss. Confirmed interest via SMS//phone Customer lives in Welwyn Garden City area Please call to a...

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23 Sep

Roofing | Flat | Repair

Welwyn Garden City - AL7

Enquiry from: Daniela H

Start Date: Immediate

i have a water pouring down into my utility room,but i'd also like rest of my roof repaired. are you the property owner: relative of owner property type: semi detached property age: 1930-1970 how many...

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23 Sep

Roofing | Flat | Replacement

Welwyn Garden City - AL7

Enquiry from: Daniela H

Start Date: Immediate

customer made an enquiry for flat roof replacement and confirmed on the local quotes site they would like quotes from a roofer.mrs lives in the welwyn garden city area and would like a call to discuss...

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06 Feb

Roofing | Pitched | Repair

Welwyn - AL6

Enquiry from: Ricardina P

Start Date: Immediate

property owner roofing please call to appoint

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31 Jan

Roofing | Pitched | Repair

Welwyn - AL6

Enquiry from: Ricardina P

Start Date: Immediate

property owner roofing please call to appoint

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27 Jan

Roofing | Pitched | Repair

Welwyn - AL6

Enquiry from: Ricardina P

Start Date: Immediate

property owner roofing please call to appoint

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24 Jan

Roofing | Pitched | Replacement (Partial & Full)

Welwyn - AL6

Enquiry from: Ricardina P

Start Date: Immediate

I need a full roof replacement

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27 Feb

Roofing | Pitched | Repair

Welwyn Garden City - AL7

Enquiry from: Shuja A

Start Date: Immediate

the builder paper used in my loft is destroyed over time and now tiles are visible from the loft. i would like the felt to be placed under the tiles over the whole roof. are you the property owner: o...

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22 Feb

Roofing | Pitched | Repair

Welwyn - AL6

Enquiry from: Anthony H

Start Date: Immediate

property type: house, roof type: pitched, work description: missing tile

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22 Oct

Cleaning | Gutters

Welwyn Garden City - AL7

Enquiry from: Ellen W

Start Date: Immediate

unblocked gutter and clean out all gutter are you the property owner: relative of owner property type: detached how many bedrooms do you have: 3-4 rooms what level of service do you require: cleaning...

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29 Sep

Roofing | Flat | Replacement

Welwyn - AL6

Enquiry from: Craton P

Start Date: Immediate

property type: detached roof type: flat, work description: replacing two small flat roofs are you the property owner: owner of the property location of roof: extension height: 1st floor property age:...

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07 Jun

Windows | Velux

Welwyn Garden City - AL7

Enquiry from: David B

Start Date: Immediate

mr requested quotes for velux windows from a window installer around welwyn garden city. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the inf...

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27 Apr

Windows | Velux

Welwyn - AL6

Enquiry from: Chris P

Start Date: Immediate

i would like a flat roof skylight installed in my outdoor office, approx 3' by 2'. the window doesn't need to open but i do need a blind.

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29 Mar

Roofing | Flat | Repair

Welwyn Garden City - AL7

Enquiry from: Robert L

Start Date: Less than one month

are you the property owner: owner of the property property type: garage property age: 1970-2000 how many bedrooms: 3-4 rooms roof height: 1st floor is your roof pitched or flat: flat do you require a...

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29 Mar

Roofing | Pitched | Repair

Welwyn Garden City - AL7

Enquiry from: Robert L

Start Date: Less than one month

replace repair 1.8 sq mtrs zinc garage roof and weald to existing roof. is the job for a commercial or domestic property: domestic what is your role for the project: freeholder (owner) roofing materia...

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11 Mar

Roofing | Pitched | Replacement (Partial & Full)

Welwyn Garden City - AL7

Enquiry from: Andrew H

Start Date: Immediate

Customer visited the myroofingquotes.co.uk site and submitted an enquiry. Property type: House, Roof type: Pitched, Work description: Slipped tile repair

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23 Nov

Cleaning | Gutters

Welwyn Garden City - AL7

Enquiry from: Kim W

Start Date: Immediate

Customer visited the myguttering.co.uk site and submitted an enquiry. Property type: Semi detached, Property owner: Owner, Work description: all gutters cleaned

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15 Nov

Roofing | Flat | Repair

Welwyn - AL6

Enquiry from: Andrew T

Start Date: Immediate

roof survey, repair or replacement are you the property owner: owner of the property property type: detached location of roof: other property age: 1900-30 height of roof: 2nd floor current roof mater...

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10 Nov

Roofing | Flat | Repair

Welwyn - AL6

Enquiry from: Andrew T

Start Date: Immediate

roof survey, repair or replacement are you the property owner: owner of the property property type: detached location of roof: other property age: 1900-30 height of roof: 2nd floor current roof mater...

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31 Oct

Roofing | Flat | Repair

Welwyn - AL6

Enquiry from: Andrew T

Start Date: Immediate

roof survey, repair or replacement are you the property owner: owner of the property property type: detached location of roof: other property age: 1900-30 height of roof: 2nd floor current roof mater...

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How much do Roofer services cost?

How much do Roofers cost? Costs for Roofers in 2025 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 Welwyn is:

£3,524

Roofer job Roofer cost in 2025
Velux windows in Welwyn £588-£1,768
Tile or slate roofing in Welwyn £2,584-£13,134
Flat roof in Welwyn £1,975-£18,575
Commercial roofing in Welwyn £1,750-£15,250
Flat roof repair in Welwyn £800-£2,650
Gutter cleaning in Welwyn £75-£115
Tile roof repairs in Welwyn £297-£4,130
Chimney sweeping in Welwyn £75-£115
Roof cleaning in Welwyn £1,480-£2,220
Sun Tunnel in Welwyn £600-£1,750

Related Roofer searches in Welwyn

Roofer FAQs

How to clean Velux windows?

Velux windows, or roof windows, are very easy to clean. Regular cleaning helps to keep them looking bright and shiny for years to come. So how should you clean Velux windows?

If you want to clean the air filter, you can remove it and wash it with your normal household cleaners. Velux windows have a cleaning position, so rotate and secure it into this position then remove the filter. You should be able to buy new filters from the manufacturer of your roof window.

To clean the outer pane, there’s no need to lean out of the window and risk falling out. Simply rotate the sash (the opening part) 180 degrees and secure it into position. Then you can clean the pane with a soft, lint-free cloth, sponge or squeegee and clean water. If you live in a hard water area, add some detergent to the water and wipe the window dry when you’re finished. You can also use normal non-abrasive household cleaners.

It’s recommended that you clean the flashing around your roof window at least once a year. You can use a brush to do this. This will allow rainwater to flow freely and stop any leaves from collecting.

If you’re in any doubt about using certain cleaners on your Velux windows, get in touch with the manufacturer who should be able to help. You can also do a patch test on an inconspicuous area if you’re unsure.

How to repair a hole in a flat roof?

How to repair a hole in a flat roof depends on what material your flat roof is made from. If you have an asphalt, felt or EDPM rubber roof, the repairs are quite simple, whereas it’s a bit more tricky if you have a fibreglass flat roof. How to repair a hole in an asphalt flat roof If you’ve got a small hole in your asphalt flat roof, you might get away with using a paint-on fix from a tin. It’s best to use this as a temporary measure to tide you over until you can get in touch with a professional. If the hole is on the flashing, you can add heat-applied flashing tape to it, or use a patch of torched-on roofing felt. There are liquid systems you can use, but usually they’re only available to the trade. Repairing a hole in a felt flat roof It's a similar process to asphalt roofing if you want to repair a hole in a felt flat roof. Use a paint-on fix for a temporary solution, but the best way to repair a hole is to use a torched-on piece of roofing felt to cover the hole and make it watertight again. How to fix a hole in an EDPM rubber flat roof If the hole in a rubber flat roof is small, you may be able to get away with applying some lap sealant to the hole. Only use a small amount, as if you go for a more permanent repair later down the line all of this will need to be scraped off. You can also use a malleable piece of self-adhesive flashing – clean the area, add EDPM primer and stick the patch on from the centre outwards. Add sealant to the edges if you want to give it more water protection. How to fix pin holes in a fibreglass flat roof If you find pin holes in your fibreglass roof, it usually means there wasn’t enough resin used at installation. To repair the holes, you’ll need to sand down the entire roof back to the clear resin. Then clean the area with acetone and apply GRP roofing resin – the acetone ensures that the resin sticks. You might need two coats of resin to get rid of all the holes.

how to clean a roof?

How To Clean A Roof?

If you’re planning to clean your roof, but don’t know where to start, you’ve come to the right place! There are different types of roofs available in the market today and the method used in cleaning one can be largely different from the other. As a result, we’re only going to look at one of the common types of roofs you’ll find in the UK - the Asphalt shingle roof tiles. This roof type is very common and for a good reason. Not only are they visually appealing but they’re also hugely versatile by design which enables them to be adaptable to varying shapes, angles as well as forms depending on your preference or needs. With all the benefits that can be derived from asphalt shingle, they however, need to be properly maintained to help retain their good looks.

To clean your asphalt shingles, you’ll most likely require some type of chemicals especially when dealing with algae stains and some other visual problems. Therefore, make sure you purchase a product marked safe to be used on this type of roof and not those only proven to remove moss and algae stains. Mix the chemical cleaner with a gallon of water and a quart of bleach or as instructed by the manufacturer. Pour the mixture inside a pump-style garden sprayer and mix thoroughly. When done, climb up on the roof and spray as good as you can. Upon completion of spraying the roof with the mixture, then allow to work its magic for some time - about 15 minutes or thereabout should be good.

After that, you can make use of a garden hose to spray down the roof and wash down the mixture entirely. If some stains remain, use a brush to gently wipe the tiles individually.

What guarantee or warranty can I get?

Most material warranties come from the waterproofing layer manufacturers, and can last between 5 and 20 years. If your roofing contractor is on the manufacturer’s installer list, it might cover their work. It’s important that you always read through all the information given to you about your warranty so you know exactly what is included.

What is the Velux Active home kit?

Velux installers offer the Velux Active home kit. This provides an automated system to enhance your indoor living. With its sensor-based ventilation apparatus, the Velux active home kit’s smart sensors repeatedly monitor your home’s temperature, humidity and CO2 levels for its optimum healthy living standards.

Sensor-based ventilation
Velux Active tracks temperature, humidity and CO2-levels, and ventilates to keep your indoor climate nice and healthy.

Automatic heat protection
Velux Active automatically protects your home from excessive heat by closing your Velux Integra blinds, awnings and shutters on hot days.

Set personal preferences
Want to swap your alarm clock for a sunrise or air out while you’re at work? Customise your indoor climate with Velux Active.

Voice-control and smart speaker integration come standard with VELUX ACTIVE with NETATMO, enabling you to draw the shades or open the windows just by asking.

how to clean moss off roof?

How To Clean Moss Off Roof?

Although moss attack on your roof is a less common occurrence, but when they occur they can be very harmful to your asphalt shingles if not attended to. Generally, moss are commonly found in damp environments such as the North slopes, overhanging treses or overhanging regions of the roof which causes shade which enables moisture to be stagnant and moss to develop. If you observe a green fuzzy stuff appearing on your roof, that’s likely to be moss.

The same way algae navigated its way to your roof as they can be airborne and travel via wind, squirrels, birds or other little flying or climbing animals, moss also gets carried similarly. One moss finds its way up your roof, they’ll find spaces between the shingles where they’ll form thick spongy moss which can be difficult to clean off if you don’t know the best way to go about it.

If you’re not a competent DIYer or confident enough to carry out this task, we’d strongly recommend you hire the services of a professional who can guarantee the best results effortlessly.

The best way to go about the cleaning task for both your roof and environment is to incorporate a product called Spray and Forget or Wet and Forget. You can get these at most local hardware stores. Simply put the product into a hose end sprayer and can be applied from the ladder at the edge of the gutter or even from the ground. This method may take a up to 6 months before you’ll start seeing the results but it happens to be the safest. Another method that can be used is bleach and water which is very aggressive but provides a quicker result. However, this is best done by a professional to avoid seriously damaging your roof.

how to replace roof tiles?

How To Replace Roof Tiles

If your roof tiles is cracked, missing or damaged in one form or the other, you may want to read up to see if the replacement is something you can do by yourself. The answer is yes, roof tiles replacement can be done as a DIY project especially if you’re an experienced DIYer or confident enough to tackle the project. However, if you lack the confidence needed to take on this task, then we’d strongly recommend you get in touch with a professional roofer who can guarantee the best results for help. In this article, we’ll show you how you can replace your roof tiles with relative ease. Let’s take a look!

✓ As you would have rightly guessed, the first step to replacing your roof tiles is to remove the existing damaged roof tile to create space for the new tile. In the event whereby the roof tile is nailed to down, you will have to pry the nails off before proceeding with the broken tile removal.

✓ Once the damaged tile has been removed, the next step is to replace the roof tile as there’ll now be a gap in the roofing area. Simply position the new tile rightly into the space that was formerly filled by the old damaged tile.

✓ After successfully placing the new tiles in spot of the removed tile, you’ll now have to replace the overlapping tiles to their correct position to secure them. To this with a hammer to lift the overlapping tiles a little bit, so you can pull them back into the appropriate place.

✓ This final step is not a necessary one. However, if you’d like to secure your roof tiles further, you can simply nail it into place with a hammer.

how much is a new flat roof?

How Much Is A New Flat Roof

What is a home without a roof to keep out the elements? Being the first line of defence against intense sun, rain, wind and more, implies they require enough care and attention to keep them in a top condition. Therefore, whether you need a new flat roof or just to replace some tiles, you’d be interested in knowing how much it would cost you to get a new roof before you start making the necessary plans. Here, we’ll give you an idea on the cost of a new flat roof and how you can estimate yours based on your unique requirements.

The size of your roof as well as the material to be used are the two main determinants of any flat roof project’s cost. For instance, a four bedroom detached home’s slate roof will be more expensive than a felted flat roof for a small or standard garage. Generally, in the UK, the average cost for replacing a flat roof will range between £5000 to £6000. However, if you’re on a tight budget and looking for the cheapest possible option, you’ll get a felt flat roof only on a garage at about £1000 to £1500. Meanwhile if you want to replace the entire slate tiles of a large family home, the cost can jump up to a range of £11000 to £13000.

Other factors that plays a key role in the determination of a new flat roof’s cost includes the location, labour as well as materials. For instance, a new flat roof price is likely to be higher in London and the south east than the other regions of the country. Also, labour may cost you around £150 to £250 per worker on a daily basis.

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