- +44 7778 899671
- buildfasthulllimited@gmail.com
- 24 St Mark's Square, Hull, HU3 2DQ, United Kingdom
Frequently Asked Questions
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About BuildFastHullLimited
BuildFastHullLimited is a full-spectrum construction company based in Hull, covering everything from groundworks and new builds to extensions, loft conversions, full house refurbishments, joinery, plastering, demolition, roofing, and commercial construction. Unlike sole traders or single-trade contractors, we operate as a registered limited company with a permanent base at HU3, a consistent team, and full public liability insurance. We act as principal contractor on projects of all sizes — meaning one company is accountable for the entire job, not a patchwork of independent tradespeople you have to coordinate yourself.
Yes. BuildFastHullLimited is a registered limited company based at 24 St Mark's Square, Hull, HU3 2DQ. We are fully insured with public liability cover and operate across all Hull postcodes and the wider East Yorkshire area. Our registration and insurance certificates are available on request before any work begins. You are never dealing with a sole trader posing as a company — we are a proper, accountable business with a permanent local address.
Our team brings over 20 years of combined hands-on experience across roofing, new build construction, loft conversions, refurbishment, plastering, joinery, and commercial projects. BuildFastHullLimited was founded with a clear focus on being the kind of contractor that Hull homeowners actually recommend — reliable, transparent, and genuinely skilled across multiple trades.
Yes. One of the most common complaints about building work is poor communication once the job starts. At BuildFastHullLimited, you have direct access to a consistent point of contact from your initial quote through to final handover. We provide regular updates at each stage of the project and are reachable by phone, email, or WhatsApp so you are never left chasing for information.
Yes, absolutely. While we handle large-scale contracts including new builds, commercial fit-outs, and full house refurbishments, we are equally committed to smaller jobs — a replastered room, a section of damaged joinery, pointing, or a single roof repair. Every job gets the same level of attention regardless of size. If you are unsure whether your job is too small for us, call or WhatsApp us and we will give you a straight answer rather than waste your time.
Quotes, Costs & Payments
Yes on both counts. We provide free, no-obligation written quotes for all projects. The quote is itemised so you can see exactly what labour and materials are included — there are no vague lump sums. We do not charge for assessments, and there is no pressure to proceed. We recommend getting your quote in writing with any builder, not just us, as it is your only legal protection if something goes wrong later.
For larger projects, payments are tied to visible milestones rather than paid upfront in full. A typical structure involves a small deposit to secure your slot and cover initial material orders, followed by agreed payments at key stages — such as completion of groundworks, structural frame, first-fix, and final handover. This protects you as the client and keeps the project financially transparent throughout. We never ask for large payments upfront before work begins — this is a common red flag with untrustworthy contractors.
A single-storey rear extension in Hull typically costs between £1,400 and £1,800 per square metre, including labour and materials. For a 20m² extension, that puts the budget broadly at £28,000 to £36,000. Costs vary depending on the specification of finishes, glazing choices, whether the existing layout requires structural alterations, and site access. These are 2025–2026 figures based on Hull's local labour rates, which tend to be slightly below the national UK average. Always obtain at least two written quotes before committing.
Yes, unless specifically noted otherwise. Our written quotes include both labour and materials, sourced through our trade accounts at competitive prices. We do not mark up materials as a profit centre — the savings we get on trade pricing are passed directly to clients. If you have specific material preferences (a particular tile, brick type, or roofing system), let us know at the quote stage and we will price accordingly.
Extensions & New Builds
We manage the entire extension build from start to finish — groundworks and foundations, structural brickwork and blockwork, steelwork where required, roofing the new structure, windows and doors, first-fix joinery, plastering, and finishing. Where specialist trades are required, such as electrics or plumbing, we bring in our trusted sub-contractors and manage them as part of the project. You have one contract, one point of contact, and one company responsible for the outcome. You do not have to chase or coordinate individual tradespeople — that is our job.
A typical single-storey rear extension takes between eight and sixteen weeks from the start of groundworks to practical completion, depending on the size, specification, and complexity of the build. The main variables are how quickly foundations can be completed (soil conditions in parts of Hull require careful attention at this stage), the lead times on any bespoke materials such as bifold doors or structural steel, and weather conditions during external work. We provide a realistic project timeline at the quote stage and keep you updated at every milestone throughout the build.
Yes. We act as principal contractor on new residential builds, managing the entire project from groundworks and foundations through to structural frame, roofing, first-fix, second-fix, plastering, joinery, and finishing. We work alongside architects and structural engineers and coordinate building regulations inspections throughout. For self-build clients, we provide full transparency on costs and progress so you always know where the project stands and what is coming next. If you have a plot and plans, or need guidance on where to start, contact us to discuss the scope.
Loft Conversions
The two key factors are head height and roof structure. As a general rule, you need at least 2.2 metres from the floor joists to the ridge beam to create a usable habitable space. Most Hull properties built before the mid-1970s have cut-rafter roofs, which are ideal for conversion. Properties built after that period often have trussed rafter roofs, which require additional structural work but can still be converted. We offer free loft assessments and will give you an honest verdict at survey stage, including which type of conversion — Velux, dormer, or hip-to-gable — is most suited to your roof and your budget.
A Velux conversion fits roof windows flush within the existing slope without changing the roof's shape — it is the least disruptive and most affordable option, but provides the least extra headroom. A dormer conversion builds outward from the rear slope, creating vertical walls and significantly more usable floor area — it is the most popular choice across Hull's terraced and semi-detached housing stock. A hip-to-gable conversion rebuilds the sloped end of the roof into a vertical gable wall, maximising space on detached and some semi-detached properties. We can advise which works best for your property type and what each option typically adds to your home's value.
Refurbishment & Renovation
A full house refurbishment can include stripping out kitchens and bathrooms, internal layout changes (removing or adding walls), full replastering, new flooring, replacement windows and doors, rewiring, replumbing, decorating, and external work such as rendering or repointing. We project-manage the entire process, sequencing trades in the right order and coordinating all materials and deliveries. You do not need to manage multiple contractors or worry about one trade's work holding up another — we handle all of that so the project runs efficiently and finishes on time.
Yes, and this is something we have specific experience with. A large proportion of Hull's residential housing stock consists of Victorian and Edwardian terraced properties, particularly across HU3, HU5, and HU6. These buildings have their own characteristics — solid brick walls, lime-based plaster, original timber floors, and varying roof pitches — that require a different approach to modern construction methods. Applying modern techniques to period properties can cause damp, cracking, and long-term structural problems. We match materials and methods appropriately, which is something that matters far more than many homeowners realise until a problem emerges.
Planning Permission & Legal
Most single-storey rear extensions in Hull fall under Permitted Development Rights and do not require a formal planning application, provided they stay within set limits — generally no more than 3 metres beyond the rear wall of a semi-detached or terraced house, or 4 metres for a detached property, and no higher than 4 metres. Extensions that exceed these limits, properties in conservation areas, and any two-storey rear extensions will typically require full planning permission. Regardless of whether planning is needed, all extensions require building regulations approval — we manage all building control notifications as part of our service and will advise clearly at quote stage.
A party wall agreement is a legal document required when building work affects a wall shared with a neighbouring property. It applies to extensions built on or close to a boundary, loft conversions involving a shared gable wall, and excavations near neighbouring foundations. Under the Party Wall Act 1996, you must serve formal written notice on affected neighbours before work begins — typically two months before for structural work. If your neighbour agrees in writing, no further action is needed. If they object or do not respond, a party wall surveyor must be appointed. We will flag at the quote stage whether your project triggers the Act and can recommend a local surveyor to manage the process on your behalf.
Roofing
Roofing is one of several services we offer as part of our full construction capability. We cover the full range — missing and broken tile replacement, lead flashing repairs, full pitched roof replacements, flat roof installations and repairs using EPDM, GRP and felt systems, guttering, and chimney repointing. Given Hull's exposure to North Sea weather, we only specify materials suited to coastal conditions. Same-week assessments are available for urgent issues such as active leaks or storm damage, and all roofing work is carried out by our own team rather than subcontracted out.
A repair is appropriate when the problem is localised — a few slipped or cracked tiles, a section of failed flashing, or a small flat roof leak. Replacement becomes the more cost-effective choice when the roof covering is nearing the end of its lifespan, when multiple areas are failing simultaneously, when the underlying felt or decking is deteriorating, or when repair costs would exceed roughly half the price of a full replacement. We will always give you an honest assessment rather than recommend more work than is necessary. If a repair will solve the problem for another ten to fifteen years, that is what we will recommend.
Commercial Work
Yes. We work with landlords, property developers, business owners, and local authorities on commercial builds, fit-outs, and refurbishments across Hull and East Riding. Commercial projects have different requirements to domestic work — tighter compliance around health and safety, CDM regulations, structural standards, and building regulations sign-off — and we understand those obligations. Whether you need a commercial space refurbished, an existing building extended, or a new commercial structure built, contact us to discuss your project and we will confirm what we can deliver and on what timeline.