010 210 22 40 slinge@zuidstadfp.nl Slinge 455, Rotterdam

Sustainability mortgage

Want to make your home more sustainable without having to move into a cabin in the woods or use up all your savings? Include insulation, solar panels or a heat pump in your mortgage.

Duurzaamheidshypotheek Duurzaam wonen

How can I finance the energy-efficiency improvements to my home?

More and more homeowners are choosing to make their homes more sustainable. Not only to save energy and reduce monthly costs, but also because an energy-efficient home is often worth more. Think of solar panels, insulation or a heat pump.

Not every renovation qualifies as a sustainability measure. Banks and lenders have clear guidelines.

Which measures can you finance?

  • Solar panels or a solar water heater: lower electricity bills, often recouped within a few years.
  • HR++ or triple glazing: greater comfort, less cold and draughts.
  • Roof, floor or wall insulation: significant savings on your heating bills.
  • Energy-efficient window frames: longer lifespan and better insulation.
  • Heat pump or connection to a district heating network: reduced dependence on gas.

These investments often improve your living comfort whilst reducing your energy bill.

What does this mean for your monthly outgoings?

A higher mortgage means higher monthly payments. However, this is offset by a reduction in your energy bills. We’ll work out the figures for you so you can understand the payback period and make the right choices. Book an appointment.

FAQ on sustainability mortgage

Should I go and live in a countryside cottage?

Not at all. Making your home more sustainable doesn’t necessarily mean you have to change your whole way of life. It’s mainly about which measures suit your home, your preferences and your budget.

Sometimes, good insulation is a smart first step. In other situations, solar panels or a heat pump might be worth considering. We’ll look at what’s financially feasible and what you feel comfortable with.

Can I get an additional mortgage to make my home more sustainable?

In certain situations, you can borrow additional funds for energy-saving measures. The amount you can borrow depends, amongst other things, on your income, the property’s energy rating and the measures you wish to carry out.

Will I actually notice the benefits of sustainability in my wallet?

That depends on the investment, the financing costs and how much energy you save as a result. A lower energy bill does not, therefore, automatically mean that your total monthly outgoings will fall straight away. We look at both sides: what does the sustainability measure cost per month, and what is it expected to yield?

Do I have to stop using gas altogether to make my home more sustainable?

No, not necessarily straight away. Going completely off gas can be a great final step, but first make sure your home is ready for it. You can also make your home more sustainable step by step, for example with insulation, HR++ glazing or other energy-saving measures.

Which steps make sense depends on your home, your plans and, of course, your budget. So you don’t have to do everything all at once.

This topic is also related to: Your living situation
That’s why Zuidstad

Be confident in your choice.

Advice in your own language

When it comes to major, important matters such as buying a home, it’s reassuring to be able to receive guidance in your own language.

Just enjoying life

We’ll work out which monthly costs suit your everyday life, leaving room for the things that matter to you, so you can simply enjoy life.

At home in Rotterdam for over 20 years

For over twenty years, we have been helping people in Rotterdam and the surrounding area with their financial decisions. We know all the key players in the region and use that experience to help you with your plans.

Google Reviews

What our customers say about us

Reviews that people have left themselves on Google.

4,9 ★★★★★
View all 125 Google reviews
Vincent De Ronde Posted on september 2026 Via Google Reviews

Van het eerste contact tot en met de weg naar de notaris. Ben ik geweldig geholpen door Tom bij het kopen van mijn nieuwe woning.
Alles was heel duidelijk. Top!!

Kostas Vlora Posted on september 2026 Via Google Reviews

Thomas is the best.thank you very much

Joaquin Percheron Posted on augustus 2026 Via Google Reviews

I had an amazing experience with Zuidstad Financiële Planning. Tom and Paulina were absolutely amazing throughout the entire process. They were always helpful, responsive, patient, and made everything clear and easy to understand.
From the very first meeting, everything moved incredibly quickly. By the very next day, Tom had already submitted an offer on the home I wanted, and it was accepted! The whole process from there was handled very efficiently and smoothly.
I’m genuinely very grateful for all their help and support. Tom and Paulina are the best! I would definitely recommend Zuidstad Financiële Planning to anyone looking for professional and friendly mortgage advice. Thank you so much to the entire team for all your help! 😊🏡

robert dongor Posted on augustus 2026 Via Google Reviews

Wij hebben bij de koop van onze woning een prima prijsonderhandeling, service, juiste adviezen en informatie gehad. Wij zijn echt content en raden ZFP aan aan een ieder met de serieuze intentie van kopen van real estate.

Michael Visser Posted on augustus 2026 Via Google Reviews

Wij zijn goed geholpen door Tom en zijn collega’s. Wij hebben nu voor de 2e keer een woning gekocht en beide keren met hulp van Zuidstad Financiële Planning. Goed en eerlijk advies.

John s Posted on augustus 2026 Via Google Reviews

Hele goede ervaring zuidstad financiële planning altijd goed en duidelijk geholpen! Echt een aanrader!

Maciej Posted on juli 2026 Via Google Reviews

Polecam współpracę z Panem Adamem. Przeprowadził mnie przez cały proces od A do Z.

Karolina Golonka Posted on juli 2026 Via Google Reviews

Super współpraca. Cały proces poszedł sprawnie i bezproblemowo. Serdecznie polecam!

Natalia Golonka Posted on juli 2026 Via Google Reviews

Polecam, pierwsza licytacja od razu wygrana mieszkanie udało mi się kupić w 2-3tyg a cały proces przeszedł szybko i bezproblemowo! Miła współpraca

Location

Our office in Rotterdam

Pop in at the Slinge in Rotterdam, or book an appointment. We’d be happy to make time for you.

Zuidstad Financiële Planning

Slinge 455
3085 ES Rotterdam

Monday to Friday from 9.00 am to 5.00 pm. Prefer to visit in the evening? We’re also open by appointment on Thursday evenings.

Book an appointment
Kantoor van Zuidstad Financiële Planning aan de Slinge in Rotterdam
Mortgages

Other topics

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Know where you stand before making an offer: what is a sensible amount, and what will it mean for your monthly outgoings?

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Withdrawing equity

Using your home equity for a renovation, your next property or your financial plans. What are the options?

Hypotheek oversluiten

Refinancing a mortgage

Are you still paying a rate that’s in line with current market conditions or your circumstances? We’ll look into whether refinancing would be beneficial in your situation.

Have you made up your mind about your financial decision yet?

Book a free consultation. Just a good chat about your situation.

How much does an initial consultation cost?

The first consultation is, of course, free of charge. We’ll discuss your situation, plans and any questions you may have, and see how we can help you. We’ll then explain what the next steps are, and any costs that may be involved. That way, you’ll know exactly where you stand from the outset.

Are you really independent?

Yes. We are not tied to any one bank or insurer, and we do not work on commission. We are familiar with all the providers, their costs and their terms and conditions. We’ll look at which provider best suits your situation.

What do I need to prepare?

Think about what you’d like to discuss and what plans or questions you have. A rough overview of your income, fixed expenses and any mortgage will help us get started, but it isn’t essential for the first meeting.

Would you like specific advice during the first meeting? If so, it would be helpful if you could bring your payslip, a statement of your savings, a list of your loans, etc., or send them to us in advance.
If you’d like, we can set up your account on the client portal in advance so you can upload documents. Please let us know when you book your appointment, and we’ll create an account for you.

Can I come here as an expat too?

Yes. Even if you’re an expat, we can help you with your mortgage and other financial queries. We’ll look at how your income and circumstances factor in and which options are best suited to your situation. We have extensive experience in this area. The consultation can be in Dutch, English or Polish.

Do I need to pop into the office?

You’re welcome to visit our office on the Slinge in Rotterdam. Of course, you can also book an online appointment. Whichever suits you best. You’ll receive the same personalised attention and clear explanations.

We’re open Monday to Friday from 9.00 am to 5.00 pm and on Thursday evenings by appointment.

I’m an entrepreneur – can I come to you for help?

Yes, of course. As an entrepreneur, your annual income can vary. We’ll look at your personal and business circumstances and find out which mortgage options are best suited to your situation. You can also come to us with any questions you may have about your pension, insurance and financial future.

Book a free consultation