Spray foam removal in Letchworth Garden City
Spray foam removal in Letchworth Garden City. A century-old roof needs air moving through it, and foam stuck to the timbers stops that.
Spray Foam Removal in Letchworth Garden City
Old roofs were built to breathe
The 120-year-old roof we replaced in Letchworth, four gables matched to the original, came from the town's earliest years. Roofs of that age were built to let air move through them, so any damp that got in could dry out again. Spray foam stuck to the underside stops that. It can hold moisture against the rafters and battens, and because it covers them, nobody can see if they're rotting. That's why so many lenders and surveyors are wary of it, and why it's a particular worry in an old garden city house.
What we often find under foam
- Felt that failed years ago, now held up by the foam
- Battens softened by moisture trapped against them
- Foam sprayed straight onto the back of the tiles where there was no felt
- Gaps and patchy coverage, where it was never going to work
None of that is visible until the foam comes off, which is the point of removing it.
Removal without harming an original roof
- Look and quote. We photograph the foam, tell you whether it's open-cell or closed-cell, and give you a clear written quote.
- Solar panels. If you have them, we arrange an electrician to disconnect and reconnect them safely.
- Careful removal. On an old roof the foam may be stuck to original tiles and battens. We cut and scrape it off by hand and take our time where the roof is fragile.
- Waste away. It's bagged in the loft and leaves with us.
- Photos of the timbers, for you and anyone surveying the house.
- A clean loft when we leave.
What comes next
If the foam has been hiding damage, you'll see it in the photos and get a separate written price for putting it right. On an older roof that might mean a new breathable membrane, fresh treated battens, or a deep repair to one slope. We'll be honest about whether a repair is enough. You decide whether any of that goes ahead.
The loft can then be insulated properly, with loft insulation laid between and over the joists and topped up to 300mm or more, keeping the house warm while the roof timbers stay open to the air.
Also from Ultimate Roofcare
Other work in Letchworth Garden City
Recent work
Recent jobs
Our own photographs, from jobs across the area.
Peterborough A bungalow re-roof in Peterborough
A red tile re-roof in Sandtoft Olympus, Tuscan
A natural slate re-roof with hips and valleys
A Marley Modern re-roof, after some very bad spray foam
A big re-roof on TLX Gold, in a granulated grey tile
Letchworth A plain tile re-roof in Letchworth
A hipped roof in man-made slate
Milton Keynes A natural slate re-roof in Milton Keynes
How we work
Honest roofers: what the roof needs, not what pays best
Read our Google reviews and the same things come up: honest advice, the most detailed quote they received, and a team who arrive smart and leave the site tidy.
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01
A repair when a repair will do
A Bedford customer with a chimney leak got new lead and a metre of felt, not a new roof. "There was no need to start doing loads of unnecessary work," in her words.
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Itemised, line by line
Scaffold, skip, materials, even the portable toilet on a big job. You see exactly what you are paying for.
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Quick when it is leaking
Customers who called in the early evening with water coming in had us there the next day.
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Done the proper way
Dry ridge and verge systems, eaves support trays, welded lead, breathable membranes, and moss scraped off by hand. We never jet-wash a roof.
A 120-year-old roof, matched to the original
“The finished roof looks great, and is an excellent match to the original which is important in Letchworth.”
We noticed the felt in our loft was deteriorating quite badly, so decided it was time to get the roof replaced. We had three different companies out to quote, with Jude from Ultimate Roof Care being the last. Jude came across really well, very polite and well spoken, and took the time to explain everything properly. His quotation was by far the most detailed, with everything clearly itemised so we knew exactly what we were paying for. The team did exactly what was promised and we're really pleased with our new roof. We'd seen their vans working around Bedfordshire before, which was reassuring too. More than happy with the whole experience and would definitely recommend Ultimate Roof Care.
We had a bad leak coming into the roof and couldn't work out where it was coming from. We called Jude and he came out, had a proper look and identified the problem around the chimney. Our house was built in the 1980s and he showed us where the old felt had started collapsing around that area. One of his guys then came out and replaced the lead around the chimney as well as roughly a metre of felt around it. Jude explained that there was no need to start doing loads of unnecessary work and that a localised repair should sort the problem, which we really appreciated. The exact area where the water was coming in before has stayed completely dry. Really happy with the repair and thought the price was very fair. The guys were polite, turned up looking smart and were very professional. We're based in Bedford and would definitely recommend them.
We'd been having problems with a leak on our bungalow roof, despite previously having another roofing company out, so we decided it was time to have the whole roof replaced. Jude was brilliant from the start, and the detail in their quotation was on another level compared to the others we received. Everything was explained step by step, from the scaffolding and materials being delivered to the skip, even a portable toilet for the workers. Their price was very competitive too, but it was really the attention to detail and how professional they were that made us choose them. What a great company. We couldn't recommend Ultimate Roof Care enough!
I had spray foam insulation in my loft which was causing issues with selling my property. Jude explained the full process, gave me a clear written quote and even arranged for an electrician to safely disconnect and reconnect my solar panels. Once the foam was removed, they bagged and cleared every bit of waste and left the loft spotless. The surveyor who came afterwards commented on the quality of the job. True professionals, I'd highly recommend them.
I booked a roof MOT with Ultimate Roofcare because I wanted to be sure everything was in good condition before the winter. They showed me photos of a couple of cracked tiles and some minor pointing that needed attention, but reassured me the rest of the roof was in good shape. They fixed everything there and then at a very fair price. No pushy sales, just genuine advice and quality workmanship.
After the really heavy rain the other day we had quite a bad leak come through and called Jude at around 5 or 6 in the evening. He came out the very next day. Owen then came out shortly afterwards and got the repair sorted for us. They opened up roughly a metre along the bottom of the roof, renewed the felt in that area and fitted a new eaves support tray system. We've had more rain since and everything has stayed completely dry.
Jude and his efficient team of workers have done a complete roof replacement with slates on our 200 year old house. They have done an excellent job and the roof is now entirely watertight and looks very smart. Quality materials and experienced skills have resulted in a great job and peace of mind for us. Thankyou to all. Richard and Lorna
I found Ultimate Roofcare in the local Bedford Bulletin. Joe came along to check out the loft. Jude came along later in one of his branded vehicles (big reassurance) and explained that he could do the job in 4 days with 8-10 men. By Wednesday evening the roof tiles had been removed and replaced, a new roof lining installed, 3 layers of insulation placed between the joists, ventilated soffits and new gutters fitted and a good tidy-up completed. If you need any roofing or loft work done, you would struggle to find a better company.Read every review The full set, in their own words
Where we work
Spray foam removal nearby
Before you ring
Questions we get asked
Can spray foam affect the value of a garden city house?
It can make a sale harder, because many lenders and surveyors are wary of it. Removing it and having photos of the timbers gives a buyer something clear to look at.
Can you put insulation back that lets the roof breathe?
Yes. Ordinary loft insulation laid between and over the joists keeps the warmth in the house and leaves the roof space ventilated, which is what an old roof wants.
Will you need to go on the roof to remove the foam?
Usually not. Removal is done from inside the loft. If the photos show the felt or battens have failed, roof work may follow, but only once you have seen why and agreed it.
Get in touch
Tell us about the roof
- We call you back To hear what the roof is doing.
- We come and look And take photos of what we find, so you can see it too.
- You get a written, itemised quote What the roof needs and what it costs. No pressure.