Cut bills and boost comfort with external wall insulation and heat pump grants. TNK Construction Ltd delivers winter-ready home upgrades across London with survey-to-install service.

If you're a homeowner in North East London, particularly in areas like Leytonstone or Walthamstow, looking to transform your home, TNK Construction is your ideal partner. With over 17 years of experience, TNK Construction, led by Tim Gjana, offers bespoke home renovation, loft conversion, and extension services that can help unlock your home's potential.

TNK Construction recently completed a bespoke loft conversion in Bromley, transforming unused attic space into a stylish and functional living area. The project included full structural work, new flooring, insulation, and a modern dormer design that maximises space and natural light. Finished with premium materials, this conversion adds both comfort and long-term value to the home. Discover how TNK can elevate your property.

TNK Construction recently completed a stunning twin loft conversion in Winchmore Hill, North London. The project created two spacious double bedrooms, each with private bathrooms, plus a bespoke dressing room. Designed for comfort and finished to the highest standards, this conversion maximises space, adds luxury, and boosts property value. Discover how TNK can transform your loft into a modern living space.

External wall insulation (EWI) can dramatically improve your home’s thermal efficiency, reduce energy bills, and enhance kerb appeal. But without proper planning and professional workmanship, it can also introduce unexpected challenges, most notably, moisture and damp. Reports of damp after external wall insulation have recently risen across the UK, often linked to poor installations or subpar materials.

Upgrading your home with external wall insulation is one of the most impactful ways to enhance comfort, reduce energy bills, and improve your property’s value. If you are a London homeowner considering energy-efficient upgrades, understanding when to apply for EWI grants in London is as crucial as knowing how to apply. Timing can determine your eligibility, your funding success, and ultimately, how much you save.

For homeowners living in classic London homes, breathable external wall insulation (EWI) is fast becoming the go-to solution. Not only does it maintain the character of older buildings, but it significantly improves energy efficiency without trapping moisture, a common issue in solid brick walls.

Planning a new build in London is a major investment of time, money, and vision. Whether you are a homeowner looking to create your forever home or a property investor exploring high-demand locations, understanding the most common — and less obvious — questions can make a world of difference. From new build cost in London to planning permissions and construction timelines, this comprehensive FAQ blog gives you the guidance you need to start your journey right.

When most people think about starting a new build, the focus is on location, budget, and design. However, the season in which construction begins can have a profound impact on the cost, speed, and efficiency of your project. At TNK Construction, we believe in building smarter — and that starts with understanding the advantages of summer construction, particularly for modular and off-site builds.

The rising cost of living across the UK has made energy efficiency a top priority for homeowners and property developers alike. If you're planning to build your dream home, the season in which you start can dramatically influence long-term savings. Energy-efficient new builds in London, especially those started during the summer, present a unique opportunity to integrate future-proof design while cutting bills from day one.

When planning a new home build in London, timing can be just as important as design and budget. While each season presents its own advantages, summer consistently emerges as the best time to start building a house in the UK. From warmer temperatures and longer daylight hours to smoother planning processes and accelerated build schedules, summer offers the ideal conditions to lay the foundations of your future home.

Whether you're renovating a Victorian terrace in Islington, updating a family home in Richmond, or undertaking a loft conversion in Stratford, understanding the fundamentals of modern carpentry can transform your property and elevate your living experience.

When planning a home extension—be it a rear addition in Hackney, a side return in Wimbledon, or a loft extension in Finchley—many homeowners focus on design, layout, and finishes. But the true strength and beauty of an extension begin with expert carpentry. From initial framework to bespoke fittings, carpentry underpins the entire build process.

As environmental standards tighten and energy costs rise, London homeowners are increasingly turning to sustainable refurbishments to future-proof their properties. Whether you’re upgrading a Victorian terrace in Islington, a riverside apartment in Canary Wharf, or a semi-detached home in Wimbledon, making your home "net-zero ready" isn’t just a trend—it’s an investment in comfort, value, and sustainability.