
Appleby Avenue, Knaresborough
A full width rear extension on a family home, with the back wall taken out on steels to open up the ground floor.
- Type
- Rear extension
- Includes
- Steel frame, blockwork and brick, glazed openings

From the full width extension at Appleby Avenue to stone cottages above the Nidd, we build right across Knaresborough.

Knaresborough is about 35 minutes from our yard, and one of our recent extensions here was at Appleby Avenue.
We took the back wall of the house out on steels and built a full width rear extension, opening the ground floor up into one room facing the garden.
The older town is different again. Stone cottages and terraces step down towards the river, with tight access, steep gardens and old walls. We plan those jobs around the access, not the other way round.

A full width rear extension on a family home, with the back wall taken out on steels to open up the ground floor.
Our own team carries out the work below, with Lewis as your contact from the first visit to handover. Resin driveways are laid by our Daltex approved partner.

Single and double storey, kitchen extensions and glazed gables, matched to the brick or stone of your house.
Extensions
Whole house renovations and kitchen refits, including the walls that need to come out first.
Renovations and Kitchens
Roof repairs, new roofs, leadwork and chimney work on stone cottages and family homes.
Roofing and Chimneys
Stone repairs, lime pointing and careful work on listed and older homes.
Period Restoration
Dormer, hip to gable and rooflight lofts, with the structure, stairs and building control handled for you.
Loft Conversions
Bathrooms, en suites and wet rooms, plumbed, tiled and finished by one team.
Bathrooms and TilingLewis will come and look at the house himself and tell you what it involves.
Many Knaresborough family homes suit a full width rear extension, with the back wall opened up on steels.
In the older streets we plan deliveries, scaffold and skips carefully, and keep neighbours informed before we start.
Knaresborough town centre is a conservation area. Planning across the old Harrogate district is now handled by North Yorkshire Council.

We can take you from the first sketch through drawings, the engineer and building control, then build it and hand it back ready to use.
Anything else, call Lewis on 07816 237961.
Yes. You can follow the Appleby Avenue build from footings to the finished shell.
Many single storey rear extensions fall under permitted development. Anything in the conservation area or on a listed building normally needs permission. Our planning guide explains more.
Usually, yes. We build the new structure first and only open up into the house when the extension is ready, which keeps disruption short.
Our yard is at Topcliffe, near Thirsk. Knaresborough is about 35 minutes away, so our own team is on site early and stays on your job until it is finished.
We keep to about an hour's travel from the yard. It means Lewis can get to you quickly when something needs a look.
Type your village or postcode to check we cover it.
A full, itemised quotation from independent estimators, with no hidden extras. Start with a call or a WhatsApp.
Barlow Construction has helped me through a major renovation of an 1860s property, involving new suspended ceilings, new wall linings throughout, full damp proofing, new doors and lintels, a new central heating system, and new bathroom and kitchen installs. Lewis has been a pleasure to deal with throughout, and his advice and guidance have been invaluable. His onsite team show considerable depth of experience, with no dramas in dealing with the unexpected work that crops up in an old building. If only all firms were like this to deal with.
We were introduced to Barlow Construction through our architect. They proved themselves to be a professional, trustworthy and reliable building company. Nothing was too much trouble. Originally taken on to do a single storey extension, which they did to an extremely high standard, we then asked them to lay a full surround patio with ACO drainage and repair our chimney stack. They were very tidy, clearing and putting everything away at the end of each day. We would wholeheartedly recommend them.
We recently used Barlow Construction for a refurbishment project and were extremely pleased with the service and the quality of work. Lewis was great to deal with from the start. Professional, reliable and always on hand to offer advice on the best approach and industry best practice. We wouldn't hesitate to recommend Lewis and the team.
The guys from Barlow Construction did an excellent job. They arrived on time. I was working from home throughout the kitchen refurbishment so got to know them. Great bunch of lads, great work. No issue too big or small, they got it sorted. Well pleased with the finish.
We have worked with Lewis and his team across a number of properties and he is incredibly professional and pleasant to work with. Highly recommended.
Start to finish, professional and friendly. Lewis and the guys from Barlow Construction are all amazing. You won't find any better.
Fantastic building firm, clean workers who take your individual needs into consideration. Thank you.
Absolutely amazing work they did. Great lads and very professional.
Lewis Barlow has been involved in two major projects at our house near Stillington. These included restoring a barn and converting it to residential use, renovating the original farmhouse, and building two substantial extensions. He has immense skill in all areas of construction, takes huge pride in his work, and is always a delight to deal with. He runs a team efficiently and explains what he is doing as he goes, always letting you know what the next day or week holds. Our house is a joy to live in.
Every room has been upgraded in our extended bungalow by Barlow Construction. It took five months of continuous work and we can only describe it as faultless, not a word we use lightly. From day one their prime concern was to make sure we got what we wanted, with quality, politeness and excellent communication. Scrubbing the new patio on the last day summed up their whole attitude.
Our requirement was an extension to our driveway that matched in every way the surface our house builder had laid two years before. Barlow Construction of Thirsk project managed the work and every objective was fully and very competently achieved. We were delighted by the outcome.
We had a single storey extension and a new kitchen installed by Lewis and the team and couldn't be happier with the finished project. The work was of excellent quality and done with real professionalism and knowledge from start to finish. I cannot fault them.
A tree had pushed over our boundary stone wall and neighbours needed access at all times. After discussing everything on site with Lewis we received a very reasonable quotation. The job was completed to the very highest standard and all the residents commented on how polite and courteous the workers were. A top building firm that we will certainly use again.
After meeting Lewis we quickly realised we would be in safe hands, thanks to his approachable manner and well thought out programme of works. He and his team lived up to the high expectations they set themselves, and we have already pencilled in our next project. Punctual, polite, hard working and they left our home spotless after each working day.
I have no hesitation in awarding the full 5 stars for the high standard of the repointing and other work, and for the extra attention given to improving the look as well as the structure of my house. At all times the team took great care to make the process a smooth and pleasurable one. One of the reasons I contacted Barlow Construction was their membership of the Federation of Master Builders, and that has certainly proved its worth.
Barlow Construction built the foundation blockwork and external brickwork up to DPC, and prepared for the ground floor slab, on my timber frame barn conversion. The team showed flexibility and good problem solving on a complex site. They worked quickly and accurately to produce level and square foundations to tight tolerances, a very sound base for the timber frame, and a high quality finish to the brickwork.
Lewis and the guys built our double storey extension and fully completed the interior. From the en suite bathroom to the kitchen installation, Lewis project managed every area, which made it entirely stress free. The guys did an absolutely fantastic job and made our home look even better than we imagined.
Lewis and his team carried out repairs on our roof and we are really pleased with the work. Lewis was personally recommended to us after we had struggled to find someone reliable. He is trustworthy, courteous and professional, and the quote was detailed and accurate. The men were polite, friendly, arrived on time and cleared up after themselves.
Communication throughout the build was exemplary. It is a measure of Lewis's integrity that he will immediately flag unnecessary work that can be avoided, and he is happy to suggest alternative approaches, which were consistently better ideas than ours. The tradesmen he chose were professional, trustworthy and delivered without fault.


Insured by QBE£5m public liabilityUp to 10 yearsinsurance backed guarantee

Insured by QBE£5m public liabilityUp to 10 yearsinsurance backed guaranteeSend a few details and Lewis will call you back to talk it through and arrange a visit. If you already have drawings, WhatsApp them over and he will have a look before he comes out.
Lewis reads every enquiry himself and will come back to you to arrange a visit. Quotes are free and come with no obligation.
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