Builders Mack Building Services Harlow Essex Loughton Bishops Stortford

Building Services

Mack Building Services are trusted building contractors serving Essex and Hertfordshire, and the surrounding areas. Based in Harlow, we have extensive experience across all aspects of building work.
Whether you’re looking to extend your home, convert your loft, or transform your garden, our team of skilled refurbishment builders and construction professionals can manage your project from planning through to completion.

Established in 2016, we are a family-run building company with over 38 years of combined experience. We work closely with a reliable network of trusted tradespeople — including electricians and plumbers we’ve partnered with for many years — to consistently deliver exceptional-quality workmanship for our customers.

OUR FULL LIST OF

Building Services

At Mack Building Services, we help homeowners and businesses transform their properties with confidence. We deliver a full range of building services for domestic, commercial, and industrial clients, handling everything from high-quality paving and landscaping to bespoke summer houses, refurbishments, and large-scale construction projects.

Whether it’s a small improvement or a major build, our experienced contractors manage every project with professionalism, attention to detail, and a commitment to exceptional results.

Refurbishments

Our expert refurbishment team transforms tired spaces into modern, high-quality homes — whether it’s a single room refresh or a full property renovation, we handle everything from structure to finish, delivering results that add value and elevate your space.

Loft Conversions

We have the expertise and tools to transform your underused loft into a beautiful, practical living space. Whether you’re looking to add an extra bedroom, home office, or flexible family space, our loft conversions are designed to maximise space, comfort, and value.

Garage Conversions

A garage conversion is a smart, efficient way to create valuable extra space in your home.

Our skilled builders specialise in high-quality garage conversions transforming unused garages into practical, stylish living spaces.

Extensions

We design and build high-quality extensions of all types for domestic and commercial clients from garage and single-storey extensions to large multi-storey house extensions, all delivered with expert craftsmanship and attention to detail.

New Builds

At Mack Building Services, we bring your dream property to life. From individual homes to larger new-build developments, our expert building contractors manage every stage of the project — from help with the initial planning and design to construction and finishing touches.

Porches

We use top-quality materials to build porches that perfectly complement your home’s style. Not only do they provide shelter, but fully enclosed designs also help reduce heat loss, keeping your home warm and energy-efficient.

Summer Houses/Out Buildings

A bespoke outbuilding, like a summer house, adds versatile space to your garden — perfect for relaxing, working from home, exercising, or creating a custom functional space to suit your lifestyle.

Paving & Driveways

In addition to our construction services, our refurbishment specialists create stunning driveways and paving combining style, durability, and expert craftsmanship.