Where we started
Dry Lining
Metal stud partitions, suspended ceilings and cavity walls, built with the uncompromising attention to detail we’ve been known for since 2002.
Explore dry lining
That’s where we’re taking you. AC1 Construction is a Harrow-based, multi-disciplined contractor delivering dry lining, fit-out and building construction for developers and end users across North West London and the UK.
Welcome to AC1 Construction
We’ve built this company the way a seasoned builder builds their own home: a strong foundation of skill and competence, layer upon layer of experience, and innovation on top. It’s why developers and end users trust us with new build and refurbishment work across commercial, residential, retail and hotel projects.
Accredited, registered & approved
The Guild of Master Craftsmen
Chartered Building Companies
Our services
Construction works, of course. But what we’ve specialised in, for the greater part, is dry lining. Because we know it’s what’s inside that counts.
Where we started
Metal stud partitions, suspended ceilings and cavity walls, built with the uncompromising attention to detail we’ve been known for since 2002.
Explore dry lining
Safety critical
Planning a fire stopping system for your building? We work with clients across North West London to keep compartments sealed and their people safe.
Explore fire stopping
New build & refurb
New build and refurbishment projects for developers and end users, in commercial, residential, retail and hotel sectors.
Explore building construction
The core works every project depends on, done properly first time.
Partitions, suspended ceilings and cavity walls. Our speciality.
Glass, steel and timber balustrades for stairs, landings and atria.
Systems that keep compartments sealed and staff safe.
First and second fix, from boarding and framing to finishing details.
Less waste, better materials, backed by ISO 14001.
Smooth, durable finishes, ready for decoration.
Seamless board finishes that hide every joint.
Partitions installed in a single visit, with minimal disruption.
New build for developers and end users across four sectors.
Value-engineered answers to tricky briefs.
Careful refurbishments that respect the people living nearby.
Why choose us
Almost two decades of hard work, paired with flexibility, an open mind, resourcefulness and innovation. Here’s the process we follow.
We believe in being considerate: towards our staff, towards the environment and, most important of all, towards the community and the people directly affected by the work we do.
We’re equally open to new build and refurbishment projects, for developers and end users, in commercial, residential, retail and hotel sectors.
Ultimately, it comes down to hard work. Two decades have taught us to pair it with flexibility and resourcefulness, so every brief gets the smartest route to spec, programme and budget.
We’ve teamed up with all the major drylining manufacturers in the UK, Speedline, Knauf and Siniat, relying on them to give us their best so we can go on being the best ourselves.
How we work
A clear, considerate process, run by one accountable team.
Manufacturer support
We rely on them to give us their best, so we can go on being the best ourselves.
Our work
Notice what our projects have in common? Uncompromising attention to detail, in everything. Tap any photo to take a closer look.
Considerate construction, everywhereGiving something back
We work hard to minimise disruption for neighbours and maximise the benefits for the community, out of respect for the people and for ourselves. That’s why we’ve backed community projects in Harrow and across North West London.
Contact our team in Harrow today. Tell us about your project and we’ll come back with a clear plan and a transparent quote.
Request a quote
Two quick steps. Our Harrow team will come back to you with next steps.
On the live site, this goes straight to the AC1 estimating team, with an instant confirmation email to the client.