Lockhart Construction

Wellington Renovations & Building Extensions

Wellington, Lower Hutt, Upper Hutt, Porirua, and Kapiti Coast

Quality Renovations, Extensions & New Builds

Lockhart Construction leads the way in Wellington renovations, combining heritage expertise with modern precision to transform homes across the region.

Renovation Pioneers in the Greater Wellington Region

From the heart of Lower Hutt to the coastal edges of the Kapiti Coast, Lockhart Construction have steadily risen to become the trusted name in Wellington renovations. Their story is one of consistency, care, and craft. Every project, whether a compact kitchen remodel or a full-scale villa restoration, begins with the same foundation: listening to the client. Rooted in Wellington’s unique architectural heritage, their work respects tradition while embracing progress. Over the years, they’ve built more than structures – they’ve built trust.

Transparent Values That Guide Every Project

Right from the initial consultation, their clients understand what makes Lockhart different. They start by offering pre-concept cost estimates, ensuring no homeowner is left in the dark. By front-footing budget discussions and keeping communication lines open, they remove the typical anxiety that shadows renovation work. It’s a commitment to clarity that speaks volumes. This proactive approach doesn’t just streamline decisions; it reassures clients that their investments are respected at every stage.

Specialising in Renovating Wellington’s Iconic Homes

Wellington’s villas, bungalows, and heritage homes present both charm and challenge. Lockhart Construction have carved out a niche here, not by replacing the past, but by restoring it with precision. Their specialists work to retain timber features, original floor plans, and architectural integrity while integrating modern insulation, double-glazing, and structural reinforcements. It’s delicate work, demanding both technical and aesthetic judgement. Their renovations preserve Wellington’s streetscape while enhancing liveability inside.

Extensions That Grow With Families

As family needs evolve, so must the homes they live in. Lockhart Construction offer seamless home extensions that look and feel like they’ve always belonged. From adding extra bedrooms to extending living areas or constructing outdoor entertaining spaces, they ensure that each addition blends effortlessly with the original structure. Their team understand how Wellington’s shifting terrain and coastal exposure affect design and build decisions, and they respond with intelligent, site-specific solutions that stand the test of time.

Interior Renovations That Elevate Everyday Living

Kitchens, bathrooms, and laundry rooms are no longer just functional spaces. They are now the heart of the home – and Lockhart’s renovation projects treat them as such. With a keen eye for finishes and spatial flow, they create interiors that feel sophisticated, practical, and uniquely tailored. By working with high-end suppliers and offering thoughtful material selections like Italian-style tiles or sleek custom cabinetry, they deliver results that transform daily routines into elegant experiences.

Building Beyond the Ordinary

While renovations are their cornerstone, Lockhart Construction also deliver new architectural homes and speculative builds across Wellington. These homes are custom-built from the ground up, shaped by collaboration between client, architect, and builder. Whether creating a contemporary hillside retreat or a sleek urban dwelling, their builds reflect the same attention to detail and commitment to quality. Even their speculative projects, built for market sale, bear the hallmarks of thoughtful design and solid craftsmanship.

Framing the Future: Windows and Energy Efficiency

Lockhart Construction’s services extend beyond walls and roofs. Their retrofitting of UPVC double-glazed windows offers clients a powerful way to improve comfort and energy efficiency. Working with partners like Thermascreen, they install frames that honour a home’s character while future-proofing its performance. Combined with insulation and structural upgrades, their window solutions play a key role in reducing energy costs and enhancing year-round comfort – essential for Wellington’s variable climate.

Full-Service Project Management That Delivers

Project management isn’t just an add-on for Lockhart Construction – it’s embedded in every build. From first concept sketches through to council consents, build schedules, and final handovers, they take responsibility for the whole journey. Their clients remain informed, involved, and confident throughout the process. No unanswered emails, no vague timelines, and no surprises. With systems designed to reduce stress and boost transparency, their project delivery is as well-crafted as the builds themselves.

Trust Backed by Credentials

Credentials matter, especially when building homes meant to last decades. Lockhart Construction are Licensed Building Practitioners and proud members of New Zealand Certified Builders. This affiliation gives their clients access to the Halo 10-Year Residential Guarantee – a comprehensive insurance that protects the investment well beyond project completion. It’s one more way they put clients first and prove that accountability is not optional but essential.

Meeting Wellington’s Unique Building Challenges

Wellington’s geography presents a builder’s gauntlet: steep hillsides, salt-laden winds, and rigorous seismic requirements. Lockhart Construction don’t shy away from this complexity – they embrace it. Whether navigating tight urban plots in Mt Victoria or building decks that defy slope in Ngaio, they offer proven strategies informed by deep local knowledge. Their track record shows an ability to adapt, engineer, and problem-solve in a way that keeps projects on track and compliant with regional regulations.

Crafting Outdoor Spaces That Invite Life Outside

Beyond the backdoor, Lockhart Construction create decks, patios, and landscape features that encourage outdoor living all year round. These aren’t cookie-cutter additions but bespoke outdoor rooms shaped by climate, light, and use. Their deck builds, especially on steep or awkward sections, are masterclasses in design adaptability. They turn challenging terrain into usable, beautiful spaces – ideal for family gatherings, garden retreats, or quiet evening dinners.

Small Touches, Big Impacts

Sometimes the most transformative changes are also the most discreet. Lockhart Construction shine in those upgrades that make life smoother: new laundry rooms tucked into underused corners, additional en-suites that futureproof growing families, or structural improvements that aren’t visible but are felt in everyday comfort. Their renovations respect the way people actually live – blending form with function in ways that never feel forced.

Powered by People, Led by Experience

At the helm is Stan Leenders, a director who leads not only with experience but with integrity. Under his guidance, Lockhart Construction have fostered a company culture grounded in precision, professionalism, and genuine care. Every team member – from builders to office staff – shares this ethos. Clients are not treated as transactions but as partners in the creative and practical process of making homes better.

A Portfolio That Speaks Louder Than Words

The work tells the story best. Their portfolio features heritage villas revitalised with modern comfort, homes stabilised with new foundations, and weather-beaten exteriors re-clad and renewed. With each completed job, they add another line to Wellington’s evolving residential landscape – a landscape richer and more resilient thanks to their involvement. Each project reflects the company’s dual commitment to craftsmanship and client satisfaction.

Why It’s Time To Take Notice

In a city full of builders, Lockhart Construction have managed to stand apart – not by shouting the loudest but by delivering the consistently best. Their work in Wellington home renovations reveals a level of care and competence that homeowners crave. They don’t just build; they restore, reimagine, and refine. And in doing so, they help clients fall in love with their homes all over again.

The Quiet Force Behind So Many Beautiful Homes

As Wellington continues to evolve, so too will the homes that define its character. Lockhart Construction are poised to shape that evolution with respect for the past and a clear eye on the future. They are the quiet force behind countless renovations, extensions, and rebuilds – working not for accolades but for excellence. For any homeowner considering a renovation in the Wellington region, this team should sit at the very top of their shortlist. They’re not just changing homes – they’re raising standards.

🏢 Company: Lockhart Construction

🌐 Website: lockhartconstruction.co.nz

📞 Telephone: 027 443 7865

📧 e-Mail: [email protected]

Contact Form

🔍 Tags & Keywords: Building Renovations, Exterior Cladding,  Home Extensions, Building Extensions, Landscaping, Residential builders, Architectural home builders, Premium renovations, Bathroom renovations, Kitchen renovations, Certified builders, Deck builders, Outdoor living spaces, Halo 10-Year Residential Guarantee, Custom home builders, Local construction company, Home improvement, Energy efficient home upgrades, High-quality building services, Full-service construction, Licensed building practitioners, Engineered Hardwood Decks, Major Renovation, Tiny Home Project, Tiled Bathroom Renovation, double-glazing Wellington

📍Service Areas: Wellington, Porirua, Hutt Valley (Lower Hutt, Upper Hutt), Kapiti Coast (Waikanae, Paraparaumu)

⚙️ Service Categories: Home Renovations, House Extensions, Architectural Builds, Spec Home Construction, Kitchen & Bathroom Upgrades, Villa Restoration, Decks & Outdoor Living, Double-Glazed Window Installation, Professional Project Management, Certified Builder Services, Landscaping & Patios, Custom Home Design & Build

Lockhart Construction - Building Extensions Team

References and Additional Information

  1. Lockhart Construction FaceBook Page
  2. Instagram Photos by Lockhart Construction
  3. Follow Lockhart Construction on YouTube
  4. Rave Reviews on No Cowboys for Lockhart Construction
  5. Lockhart Construction at the New Zealand Certified Builders Association (NZCB)
  6. HazardCo Member 
  7. Lockhart Construction is listed on Builderscrack as a Trusted Home Renovation Company
  8. New Zealand Governement Advice on Renovating your home
  9. Consumer Organization Advice on before you start your reno, here are the broad strokes to consider.
  10. Bunnings Beginners’ guide to renovating your house
  11. Better Homes & Gardens – 7 Must-Follow Tips before Renovating
  12. Registered Master Builders Association – What to consider before you start renovating your home.
  13. ANZ Banks Guide to Building and Renovating and Finance