The work was done well, efficiently and cleanly.
Clear costs, no surprises
Enhance your property with a single storey extension in Dursley, expertly designed and executed by our team.
Done right, no shortcuts.
A single storey extension serves as a perfect answer for families in Dursley needing more space without the hassle of relocation. Whether it’s for a spacious kitchen, a contemporary dining zone, or a cozy living area, a single storey extension provides significant additional space while preserving the integrity of your upper floors. For over 20 years, we have supported families in crafting homes suitable for their evolving needs, managing all aspects of the project cohesively. The outcome is a thoughtfully designed addition that feels like it has always belonged.
For homeowners looking to bolster their property's long-term value, a single storey extension represents a wise and worthwhile investment. Rear and side additions consistently yield one of the best returns in the UK housing market, and a meticulously completed single storey extension enhances this return even more. Our approach to every project emphasizes precision and accountability, from the first estimate to the final handover. Clients can expect a transparent process and high-quality workmanship that clearly speaks for itself.
A single storey extension can significantly boost the rental area and income of an investment property, making it an essential option for landlords managing properties in Dursley. When permitted development applies, these extensions often avoid protracted planning setbacks, enabling a swift transition from idea to implementation. Our team oversees every element of these projects with a high level of professionalism, ensuring all trades and compliance matters are expertly managed through a single contact point. For investors prioritizing reliability and detail, we offer a partnership that truly counts.


Narrow side gates cause bottlenecks. When commissioning a single storey extension Dursley homeowners often forget about the mini-excavator trying to squeeze past the garden tap, trailing hosepipes and greenhouse frames. We take away fence panels to let tracked barrows roll straight through to the rear lawn without chewing up garden borders. Paving stones get covered with heavy wooden boards before any muck leaves the garden.
Hidden drains hide nasty surprises. Lifting manhole covers gives us a clear look at where household waste runs, which keeps foul pipes safe from accidental breaks when deep trenches are dug for concrete footings. A misplaced ceramic gully or an undocumented rainwater soakaway near the back wall can redirect an entire drainage run. We expose those old earthenware collars carefully using small spades before machinery touches the clay.
A single storey extension is an effective method to gain a highly functional room, such as a larger kitchen, a combined dining area, or a living space tailored to your family's lifestyle.
Depending on the specifics of your property, a single storey extension can be constructed under permitted development, which simplifies and speeds up the overall process.
Expanding your home adds significant square footage that directly contributes to a stronger market presence, making this one of the smartest enhancements a homeowner can undertake.
Unlike multi-storey constructions, this type of extension causes less disruption to your existing property, resulting in shorter timelines and a more contained build experience without disturbing your everyday life.
With our team overseeing all phases, from groundwork and structural elements to final touches, you won't have to engage multiple contractors, which guarantees consistent quality and clear responsibility throughout.
Each extension we deliver is carefully planned to ensure the new space seamlessly integrates with your existing home, resulting in a coherent, enduring design.
Many homeowners discover that juggling multiple contractors on a single storey extension can quickly become overwhelming. Scheduling conflicts, communication breakdowns, and accountability issues can delay completion and exceed budgets. Therefore, we take responsibility for all stages of the project, from groundwork to plumbing and finishing. With over two decades of experience managing complex builds in Dursley, we ensure timely arrivals from all trades and that every choice considers the entire project, keeping progress on track.
Awareness of what needs planning permission versus what falls under permitted development is one of the primary hurdles when considering a single storey extension. The regulations can change based on property type, location, and the proposed size of the extension; an oversight here can cause expensive delays. We carefully assess all relevant regulations before beginning any work, guiding clients through with clear advice. Our structured process starts with an initial estimate and includes a formal contract and precise survey, ensuring compliance is a focal point from the very beginning.

We meet with you to discuss the objectives of your single storey extension, evaluate site conditions, and present a clear initial estimate specific to your property.
Our professionals carry out meticulous on-site measurements to capture every detail before finalizing the contract, giving all parties a solid basis for the project.
We execute all excavation, foundation work, and structural framing with the utmost precision expected for a single storey extension while effectively coordinating all trades from day one.
After the structure is up, we proceed with roofing and weatherproofing, followed by installing all utilities like plumbing, electrics, ventilation, and heating, each managed by our certified professionals.
We meticulously complete all internal finishes worthy of your single storey extension, conduct a comprehensive quality review, and present the finished space on schedule, in full accordance with what was agreed.
Cold weather shifts the job. Trench sides can turn into loose soup when heavy rain hits open excavations, so we pump collected puddle water straight out into nearby silt traps to preserve solid ground underneath. When pouring structural concrete for your single storey extension Dursley nights with freezing air demand thermal curing blankets spread across the wet slabs, preventing weak, dusty top layers that crumble underfoot later on. Mortar tubs get moved indoors overnight to stop ice crystals forming inside fresh brick joins.
Dry spells bring different issues. Warm breezes suck essential moisture from laid blocks far too fast, meaning we damp down brickwork with fine water sprays during midday heat to prevent hair cracks along fresh mortar beds. Dust flies everywhere when angle grinders cut roof tiles to fit timber valleys, which means sheeting up open bedroom windows on upper floors. Sun baked subsoil also stays stubborn against trench buckets until dampened down.


Dead leaves collect quietly behind flat roof lanterns. When you plan a single storey extension Dursley trees drop birch seeds straight into hidden zinc gullies, blocking drain outlets and creating pools of dirty standing water against your fresh plasterboard ceilings. We set inspection hatches where homeowners can actually reach them with an ordinary step ladder instead of scrambling over slippery parapets twice a year. Unreachable glass corners simply turn green with moss over damp autumn months.
Large glass doors swallow wall area. People pick huge bi-fold systems across the entire back elevation and suddenly realise there is nowhere left to mount a standard panel heater without blocking the sliding track. Trench heating grilles sunk flush into screed solve this, though wet boots drop gravel into the metal slots every morning. Alternatively, vertical radiators squeezed behind return walls provide steady warmth without obstructing views into the garden patio.
Buried conduits protect fresh finishes. Running smooth plastic pipes inside timber studding before insulation gets packed tight means future internet feeds or speaker wiring slide through without tearing down freshly painted walls. Snapping baseboards off to fish out an extra network wire ruins crisp silicone joints along skirting edges. A spare pull string left inside the partition cavity saves hours of mess when you decide to mount an extra display later.
A single storey extension begins with communication, and that’s where we encourage you to get started. For over 20 years, we've guided homeowners through every phase, from the initial estimate to final handover with clarity and diligence. Choosing us as your single contractor means clear communication, well-coordinated trades, and no unpleasant surprises.
When you contact us, we take time to understand your home, your needs, and the practicalities that will inform your single storey extension. Our team performs thorough site evaluations and detailed measurements to lay the groundwork for your project, ensuring both structural strength and design harmony from the start. With our experienced team managing everything under one roof, your extension is completed to a standard that showcases both skill and thoughtful design.
We operate locally in Dursley and the surrounding areas. You can reach us by phone for a direct conversation, or request a free estimate with a site visit to discuss your needs.
approx. 20 milesDistance from our base · Henbury
Call us+44 7723 542170Email usinfo@muchaconstruction.co.ukWe serve your areaDursley and the surroundings
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Our Services
One team, from groundworks to final finish. New builds, extensions, loft conversions and full renovations.
New homes built to the engineer's calculations and signed off at every stage.
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House and kitchen extensions that add space, light and lasting value.
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Dormer, hip-to-gable and mansard conversions that turn lofts into rooms.
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Full renovations and modernisations, from HMOs to tired homes made new.
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RSJ installation, core drilling and crack stitching, built to proper standards.
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Kitchens, bathrooms and wet rooms finished with care and clean detail.
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Plumbing, electrics, ventilation and heating handled by one coordinated team.
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Ongoing building maintenance for landlords, investors and managed properties.
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Each project by our Construction Company leaves clients with refined spaces, enduring quality, and elevated comfort.
Mucha Construction Ltd delivers Construction Company services within a precise 20-mile radius of Bristol.
Initial site set up involves marking boundary lines and clearing pathways for machinery. Next comes digging foundation trenches down to solid ground, followed immediately by pouring concrete footings. Once subfloors set, bricklayers build external cavity walls up to the wall plate, ready for structural roof timbers and watertight felt coverings.
Foundations cover standard subsoil, meaning unstable ground or hidden concrete slabs requiring extra deep digging incur separate plant charges. Final kitchen cabinetry, decorative lighting fixtures, ceramic wall tiles and garden landscaping around the new perimeter are generally supplied by the customer unless specifically itemised before breaking ground on the Dursley property.
Unmapped shared sewers running directly beneath proposed walls stop excavation immediately while water authorities assess diversion requirements. Severe frost can also pause brickwork because wet mortar freezes and loses strength. When these situations arise, trades pause wet works, protect exposed trenches with tarpaulins, and reorganise schedules to minimise lost days.
Flat membrane systems suit modern roof lanterns and keep ridge heights lower, which avoids blocking existing first floor bedroom views. Pitched tile roofs match traditional house architecture better and shed heavy rain into perimeter gutters faster, though they require stronger internal timber trusses and alter upstairs sightlines significantly depending on pitch angles.