Most of our work is extensions, kitchens, bathrooms and loft conversions for people staying in the house they already own. We explain what the job involves, what could go wrong and what it means for daily life while it is on, then you decide.
Rental and second properties earn nothing while they sit empty, so work is planned around tenancy dates or void periods with realistic timings agreed up front. We have carried out renovations and refits for owners across Suffolk who are not local to the property themselves.
Bring us your architect's drawings and we will take the project from groundworks to handover, coordinating every trade ourselves so you deal with one team throughout. It is what we do most, and where we do our best work.

Bury St Edmunds has two conservation areas, the Town Centre and Victoria Street, both carrying Article 4 Directions that remove permitted development rights. A loft conversion or a side extension that would be straightforward permitted development elsewhere can need full planning permission inside those boundaries, and getting that wrong costs time and money later. We factor this in from the first visit, whether you are planning a new build, an extension, or liaising with an architect on drawings, not after work has already started.
The same team runs your job from first visit to snagging
Honest advice before you commit to work

These are the types of building work we take on most, from a full new build to a loft conversion or a kitchen refit. Each has its own page covering how the job is sequenced on site, the planning and building regulations position, and what to think about before committing to it.
Northgate is based in Bury St Edmunds and works out across Suffolk, Norfolk and Cambridgeshire, including Newmarket, Mildenhall, Soham, Ely, Thetford, Haverhill, Stowmarket, Sudbury, Brandon and Diss, along with the villages around them. The housing stock varies a lot across that area, from red brick Victorian terraces and Suffolk white brick cottages to inter-war semis, bungalows and newer estate housing, and each needs its own approach. Every job is run by the same team from the first visit, so you are dealing with the people who priced the work and are on site while it is being built.
We start with a visit to look at the property and talk through what you want, followed by a written quote for the work agreed. Once a job is booked in we handle any planning or building control applications it needs before work starts on site. Building runs in the usual order, first fix, second fix, plastering and finishes, with building control inspecting at the set stages. We finish with a proper snagging list and do not consider a job done until it is clear.
Alongside building for clients, we develop our own plots across Suffolk and Norfolk. Every home here was built by the same team, to the same standard, and is sold directly by us with no onward chain.
Call, text or email us with a rough idea of the job and where the property is. For most work we come out to look before pricing anything, since a quote given without seeing the property is only ever a guess, and that is not much use to either of us. That first visit does not commit you to anything, and afterwards you get a straightforward quote for the work actually discussed, not a generic figure pulled from a list.
Yes. Not every job is a full extension. We take on kitchen and bathroom refits, garage conversions, snagging lists left by another builder, and smaller repair or renovation work around the home. If a job is genuinely too small to be worth doing properly, we will say so honestly rather than take it on and rush it, or point you toward something more sensible for the size of the work.
The same team runs every job from start to finish. We visit the property, price the work and are on site while it is being built, not a sales rep who hands you over to someone else once the paperwork is signed. One point of contact from the first visit through to final fix and snagging, so you are never left chasing an answer from a call centre.
It depends on the time of year and how busy the diary is, but we aim to get out and look at most jobs within a couple of weeks of a first call. Bigger jobs needing a design, drawings and a planning application take longer to get moving than a straightforward kitchen or bathroom refit, and we will tell you honestly what the timescale looks like once we have actually seen the property.
It depends on the work and where the property sits. Bury St Edmunds has two conservation areas, the Town Centre and Victoria Street, with Article 4 Directions that remove permitted development rights, so even a loft conversion there can need planning permission it would not need elsewhere in the county. We will check the position and tell you honestly whether a job needs an application before you commit to anything.
Yes, on every job that needs it. Building regulations are separate from planning permission and cover structural work, insulation, damp proofing, electrics and fire safety, checked at set stages by building control as the job goes on. We arrange the applications and inspections and deal with building control directly, so you are not the one chasing sign off or trying to work out what stage needs which certificate.
Suffolk, Norfolk and Cambridgeshire, working out from Bury St Edmunds. That covers towns including Newmarket, Mildenhall, Soham, Ely, Thetford, Haverhill, Stowmarket, Sudbury, Brandon and Diss, along with the villages around them. Wherever you are in that area, get in touch through the contact page and we will tell you honestly whether it is a straightforward job for us to take on or better suited to someone closer to you.
Yes. Alongside smaller jobs, full new builds are what we do most, taking drawings from your architect and running the whole project ourselves from groundworks through to completion. We are a small family business by design, averaging around four jobs a year with a team of eight tradesmen, so a bigger build gets the same close attention as a kitchen refit rather than being spread thin.