Clear Project Planning
Every house extension begins with accurate measurements and a detailed quote, ensuring you know what to expect right from the start. This approach helps us maintain focus and keeps the project timeline intact.
We provide house extensions that meet your specific needs, increasing both comfort and functionality within your home in Ascot. Our focus is on maximizing your living space while maintaining the aesthetic and structural integrity of your property.
Many homeowners in Ascot who face space limitations find a house extension to be a practical choice. We specialize in projects that expand functional living areas, allowing you to enjoy your current location while enhancing the space you have.
A house extension typically involves significant structural changes that must align perfectly with the home's existing design. Our experience in Ascot allows us to manage these complexities-from planning and obtaining permits to the actual construction-ensuring everything complies with local standards.
Opting for a house extension rather than relocating can significantly reduce costs and minimize disruption. We present clear contracts and transparent pricing, ensuring you have control over your budget and project parameters, ultimately adding value to your home.


Fences must move aside early. When executing a house extension in Ascot, heavy mini-excavators need clear passage through garden gates rather than squeezing past delicate brickwork or ornamental flowerbeds. A narrow passage slows soil removal down completely, leaving mud tracks across your shared side alleyways.
Old clay drainpipes crack easily. Before the ground team strikes the earth, locate the inspection chambers and mark where outdoor water stopcocks hide under wet soil. Striking an unmapped mains feed floods the trench within minutes.
professional company with extensive experience to help, I recommend
Checkatrade
Very professional and honest company
Google
Excellent work, prompt and responsive. Highly recommended. Jarek is a great guy.
GoogleContact us today and complete your renovation!
Free quoteOur house extension services deliver practical solutions for real space issues, enhancing your home with purposeful areas designed just for you. We begin with precise measurements and thorough planning so that the new space integrates naturally into the existing home. Each house extension we execute boosts your comfort and usability while safeguarding architectural integrity.
Successfully managing a house extension necessitates clear communication and strict adherence to timelines. We oversee everything, from securing planning permissions to executing the final touches, ensuring that your project unfolds smoothly. Our extensive experience with property modifications guarantees timely delivery without sacrificing quality.

Every house extension project starts with a thorough site survey, allowing us to gather accurate measurements and clearly define the scope of work.
Following the assessment, we provide a clear and detailed quotation along with a contract that outlines timelines, costs, and the project’s full scope.
We take care of all required planning applications and ensure compliance with local regulations before commencing any construction on your house extension.
Our team oversees all aspects of construction, working with specialists as needed to make sure your house extension melding perfectly with your existing property.
All interior and exterior finishes are completed to high standards, followed by a thorough inspection before handing over the completed house extension right on time.
Sudden downpours collapse trenches quickly. Rain turns fresh subsoil into slick porridge, so covering exposed trenches with heavy tarpaulins keeps the concrete beds stable before the structural pour. Nobody wants standing water pooling against sub-base footings during an ambitious house extension in Ascot.
Drafts chill entire ground floors. Once structural knock-throughs take down your existing external masonry, plastic sheeting keeps sudden rain squalls from soaking timber floorboards and modern plasterboard walls.


Cold radiators expose pressure issues. Adding new underfloor heating loops onto an ageing system drops system pressure, leaving your master bedroom chilly on damp mornings. Checking existing manifold capacity avoids surprise upgrades midway through your house extension in Ascot.
Waste pipes demand slope. If soil runs have shallow drops toward shared garden manholes, grease solidifies inside bends and creates stubborn sink blockages.
Old fuse boxes fail loads. When extra induction hobs join the consumer unit alongside existing circuits, unrated busbars switch off repeatedly under dinner-hour loads. Running fresh thick cables back to the main meter prevents these irritating evening trips.
Proven Expertise
With years of hands-on experience, we approach each house extension project with care and attention to detail. Starting from the initial assessment of your property to the final build, we handle every task with precision, ensuring structural and visual harmony throughout.
Effective management of a house extension involves coordinating multiple skilled trades and adhering to regulations. We supervise planning, structure, and finishes while keeping our clients well-informed along the way. This approach encompasses everything necessary to complete your house extension on schedule and within the planned budget.
We work locally in Ascot, providing house extension services and handling projects with expertise. Get in touch for a free estimate or to arrange a visit on site; we’re just 25 km from Hounslow.
approx. 15 milesDistance from our base · Hounslow
Call us+44 7510 063817Email usjareksmutek@gmail.comWe serve your areaAscot and the surroundings
The Google map loads after you accept marketing cookies.
“From structural extensions to complete interior refurbishments, we deliver reliable construction solutions tailored to your home.“
Expanding your home efficiently, a double storey extension provides valuable space through expert planning and construction.
Maximise your property’s potential by adding a Roof Terrace that combines durability and functional outdoor space.
Expert teams deliver precise roof installation, combining efficiency and durability for lasting roof installation results.
Smutek Construction LTD, as a trusted General Contractor, delivers durable, on-time home refurbishment projects exceeding client expectations.
It depends on matching your existing building style and ground stability, because heavy matching brickwork suits historic solid masonry while timber frame construction moves onto site much lighter and avoids lengthy mortar curing times during wet autumn spells.
Yes, formal notifications apply if foundation digs sit close to boundary lines or if steel beams rest within shared party structures, because giving advance paperwork avoids sudden disputes that halt excavators at the garden fence.
Ordering custom aluminium sliding doors too late creates prolonged delays, because bespoke glazing requires lengthy production queues and the entire weather-tight envelope remains open to cold winds until those frames drop into place.
Empty adjacent cupboards, take hanging mirrors down from adjoining internal walls, and park domestic vehicles off the front driveway in Ascot so heavy delivery lorries can drop palletised blocks straight onto gravel without blocking the road.