From plans to handover — get the right finance for your build or renovation.

Building or renovating can be exciting — but getting the right finance for it is often the hardest part. Banks treat construction loans very differently from standard mortgages, and if you don’t present your application properly, you’ll face delays, extra conditions, or outright declines. Whether you’re planning a new-build in Tauranga, adding an extension in Pyes Pa, or renovating an older home in Welcome Bay, we’ll help you structure everything correctly from day one.
At Best Mortgages, we guide you through fixed-price build contracts, loan drawdowns, valuations, progress payments, and all the fine print lenders expect. We explain how construction loans work in simple terms, help you choose between turn-key and progressive-payment builds, and make sure your loan is approved in the right structure for your budget. Renovating instead? We’ll review your equity, calculate how much you can borrow, and compare options for top-ups or renovation loans. From plans to final inspection, we take the stress out of building or renovating.
We compare offers from multiple lenders and negotiate the best terms — so you don’t have to chase banks.
We help you complete all paperwork, gather documents, and deal with lender requirements from start to finish.
We find the loan structure that fits your goals — not just the lowest rate.
We’ll guide you through using KiwiSaver or applying for First Home Grants in the smartest way possible.
Self-employed? Low deposit? Credit hiccups? We find flexible options where banks say no.
You get real advice, regular updates, and personal support — even after you’re approved.
Daniel and Tessa were building their first home in Tauriko using a progressive-payment build contract. Their bank was slow, kept asking for extra documents, and couldn’t give them a clear answer on valuations. They contacted Best Mortgages frustrated and behind schedule. We reviewed the contract, sourced an as-completed valuation from a lender-friendly valuer, and matched them with a bank offering flexible drawdown terms and lower progress-payment fees. Their loan was approved in a week, and the build stayed on track. They moved in three months earlier than expected — and avoided thousands in delays.
We keep things simple and stress-free. Our process is designed to help you move forward with confidence — no bank speak, no wasted time.
We calculate your borrowing power and match your build type with the right lenders.
We check your build contract, plans, specs, consents, and valuation requirements.
We compare lenders that are strong with construction or renovation lending.
We help manage progress payments, final inspection, and transitioning to a normal mortgage.
Construction loans release funds in stages as your build progresses. You usually pay interest only on the amount drawn so far. We guide you through the contract, valuation, and progress-payment requirements, and match you with a lender suited to your build type.
Most lenders prefer fixed-price contracts because they reduce risk. If you’re using a builder or package that isn’t fixed-price, we’ll explain your options and help structure the application so it still has a strong chance of approval.
Often yes. If you have equity in your home, we can arrange a top-up, renovation loan, or restructure to free up funds. We’ll help you calculate how much you can borrow and compare lenders.
For construction builds, yes — most lenders require an “as-completed” valuation. We arrange this with lender-approved valuers to avoid delays or rejection.
Yes — construction and renovation lending is complex, and some banks are slower than others. We work with lenders known for faster turnaround so your build stays on track.
Building should be exciting — not stressful. We’ll help you structure it right from the start.

With 15+ years of experience, Best Mortgages helps Tauranga and Bay of Plenty homeowners find the right home loan — from first-home buyers to investors and self-employed clients.