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Business Details
43 Years
experience
Expert Loft Conversions & Extensions in Beverley
Established in 1983, Loftcon has built an unparalleled reputation as a leader in loft conversion and property extension services. Our expertise spans Velux conversions, dormer extensions, roof lifts, and garage conversions, delivering tailored solutions that maximise space and property value. With a dedicated in-house design team, DG Design Associates, we manage every stage from architectural drawings to planning applications, ensuring seamless compliance and precision. Our commitment to transparency is evident through free initial surveys, fixed-price quotations, and innovative build options like Pay As You Go, saving clients up to 5,000. Over four decades, weve completed thousands of projects across Beverley, Hull, and surrounding areas, combining technical excellence with customer-centric service.

Our team of seasoned professionals, including certified joiners and project managers, prioritises clear communication, minimal disruption, and meticulous attention to detail. Recognised for our problem-solving approach in complex casessuch as conservation areas or challenging roof structureswe embody trustworthiness through 100% client satisfaction guarantees and a proven track record of on-time, on-budget delivery. As industry innovators, we continue to set benchmarks in quality, offering post-completion support and fostering long-term client relationships built on reliability and integrity.
Services
Velux Conversions Dormer Extensions Roof Lifts Garage Conversions Staircases
Details
  • Year established: 1983
Highlights and features
  • 40+ years of specialist loft conversion experience
  • Free initial survey with no obligation
  • Pay As You Go option saves up to 5,000
  • In-house architectural design and planning team
  • 100% client satisfaction guarantee
What people say
Excellent work Highly recommend Transformed our house Minimal disruption On-time delivery
Services
Velux Conversions
Velux conversions utilise roof windows to create bright, airy living spaces. Ideal for adding bedrooms or home offices, this method preserves roof integrity while maximising natural light. Our team ensures seamless integration with existing structures, meeting all building regulations for safety and energy efficiency.
Dormer Extensions
Dormer extensions project vertically from the roof, significantly increasing headroom and floor space. Perfect for two-storey additions, our designs balance aesthetics with functionality, often incorporating en-suite bathrooms. We handle planning permissions and structural calculations in-house for client convenience.
Roof Lifts
Roof lift conversions involve raising the entire roof structure to create habitable space. This method allows for complete customisation, including dormer additions and reconfigured layouts. Our engineers ensure structural stability while transforming underutilised loft areas into premium living zones.
Garage Conversions
Garage conversions repurpose existing structures into living areas, home gyms, or studios. We manage insulation, electrical upgrades, and building control approvals, delivering cost-effective solutions without compromising on quality or compliance standards.
Staircase Installation
Custom staircase installations ensure safe, space-efficient access to converted lofts. Our joiners craft bespoke designs matching property aesthetics, from compact spiral options to traditional straight-run configurations, all meeting strict safety regulations.
People
Dennis Graham
Proprietor
With over 40 years in the industry, Dennis founded Loftcon in 1983. His expertise in structural design and client management drives the company's innovative approach, including the Pay As You Go system. Dennis oversees all projects personally, ensuring quality and client satisfaction.
Questions
What loft conversion types do you offer in Beverley?
We specialise in Velux conversions, dormer extensions, roof lifts, and garage conversions, tailored to your property's structure and planning constraints.
Do I need planning permission for a loft conversion?
Many conversions fall under permitted development, but we handle all planning applications and building regulations submissions to ensure compliance.
How much does a loft conversion cost?
Costs start from £495 for drawings. Full conversions vary by scope, but our Pay As You Go option saves up to £5,000 compared to traditional methods.
How long does a loft conversion take?
Most projects complete in 6-8 weeks, with guaranteed timelines provided during the quotation stage to avoid delays.
What build options are available?
Choose from Traditional (fixed price), Pay As You Go (VAT savings), First Fix (DIY-friendly), or Full DIY supervision with expert support.
Can you help with design and planning?
Yes, our in-house DG Design Associates team provides architectural drawings, structural calculations, and handles local authority approvals.
Reviews (5)
Claire Harrison
Jan 12, 2022 Report
Dennis is not a man who is true to his word, dont believe anything he says.
Self-claimed expert (false advertising), cant even make 2 small doors the same size, then has what can only be described as a strop when asked to put them right!
Rude, dishonest workmen. Probably only successful because they dishonestly charge customers for materials theyve used elsewhere.
Dont know if theyre still using Trevor (plasterer) Jordan (staircase) but were still using them in people homes despite telling us numerous times they were getting rid of them because they arent very good.
Mr. Barnes
Sep 11, 2021 Report
Critical:Responsiveness,Value
Still waiting for an updated quote - it is now nearly Oct, we've been waiting since June. Think we've lost our 800 on the plans/planning because of the lack of response and desire to get the job done. Certainly haven't received the services we have paid for.
Jonathan Sutton
Apr 26, 2021 Report
Apologies to Dennis and his team, this review is long overdue. We bought a bungalow to turn into a family home by converting the loft into 2 bedrooms and a family bathroom. We had a few companies come out to quote for us, some which were found on check-a-trade and such like sources. None of them provided us with the professionalism, reliable contact or quality of pricing that Loftcon did. We were also happy with the options for payment plans which could help us bring down our cost, so understandably we chose to go with Loftcon.
Karl and Craig were the guys on site for us and we can't thank them
Manuel Ojeda
Oct 08, 2020 Report
I contacted this company to get a quote around some work we wanted to do in our house. The first response was positive and we wanted to go ahead, so we declined some offers from other traders. But after this point, and despite several attempts and promises, we didn't hear anymore from the manager, and they basically made us waste our time. Therefore, I wouldn't recommend this company. It is true that I had to change ONCE the plans, but: a) the drawing was NOT a hand written piece of A4, it was created with a semi-professional software; b) I DID NOT get any email with a revised quote (the first
Pickleding
Aug 01, 2020 Report
We invited Loftcon of Beverley to quote and design a large loft conversion for us. From the outset the service we received was prompt and professional. Drawings were done for the conversion and prices were given. I was a little nervous to begin with as it was such a large project, but was quickly put at ease by our Joiners Jordan and Connor who were both very personable and polite, tidy and extremely hard workers. We also had a complete re-roof of the property as well as a side dormer as part of the conversion and this again was done expertly and carefully despite some horrendous December weather