Online marketing agency for tradespeople in Doetinchem
Looking for an online marketing agency in Doetinchem? Our office in Arnhem is about 35 minutes away. From there we build the machine behind your quote requests, for tradespeople across the Achterhoek.
100+ businesses and growing
























Marketingkenners is an online marketing agency for roofers, contractors and installers in Doetinchem and the Achterhoek, with an office on Simon Stevinweg in Arnhem, about a 35-minute drive. We build one measurable Growth System: tracking all the way to the quote, Google Ads and SEO in your service area, a website that brings in enquiries and consistent follow-up. We work with one company per trade per region.
From Arnhem, 35 minutes from Doetinchem
Marketingkenners is an online marketing agency from Arnhem. Via the A12 and the A18 you are in Doetinchem in about 35 minutes. We work for roofers, contractors and installers who want more quote requests from their own region.
We hold most meetings by video. That saves you a drive and fits in between two jobs. Prefer to meet in person? You are welcome at our office on Simon Stevinweg in Arnhem.
You don't get separate campaigns, but one measurable Growth System. We steer on enquiries and signed jobs, not on clicks or visitors.

What an online marketing agency in Doetinchem arranges for you
Five links that together produce your enquiries. Each link makes the next one stronger.
Measuring through to the quote
We follow every enquiry all the way to the signed job. That way you see which channel produces work and which only costs money.
Google Ads in your service area
Ads for people who have a job right now, only in the towns where you want to work.
Found in Google and Maps
SEO and a strong Business Profile, so searchers from Doetinchem and the surrounding area find you, even without an ad budget.
A website that delivers enquiries
Fast, clear on mobile and with your real projects in view. More enquiries from the same visit.
Follow-up that lets nothing slip
A fast confirmation, a reminder for the appointment and regular follow-up on your quote.
Adjust every month
A fixed point of contact and a monthly meeting with an on-track indicator. Budget goes to what produces jobs.
More about online marketing in Doetinchem
A trade business from Doetinchem rarely works only in Doetinchem. You drive just as easily to Gaanderen, Terborg and Silvolde, or to Wehl, Zelhem and Hengelo. Customers search with their own village added, such as “aannemer Zelhem”, “warmtepomp Wehl” or “dakdekker Terborg”.
That is why we set up your visibility for your whole service area. With a strong Google Business Profile you show up on Maps, with SEO in the regular search results, and with Google Ads you only advertise in the places where you actually want to work.
More and more people also ask ChatGPT or Google AI for a tradesperson nearby. With GEO we make sure your business gets a fair chance in those answers.
Doetinchem, Gaanderen and Wehl · Terborg and Silvolde · Zelhem and Hengelo (Gld)
1. Intro call. By video or at the office in Arnhem. We map out your market, margins and current enquiries, and tell you honestly whether the system suits you.
2. Baseline in week 1. We set up tracking all the way to the quote, so we know where you stand now.
3. Month 1, the foundation. Website and conversion in order. In 9 out of 10 cases growth starts here, before we buy any traffic.
4. Months 2 and 3, traffic. Google Ads on buying intent in your service area. From month 3 we also build on SEO and organic growth.
5. After that, adjusting every month. A monthly meeting with your fixed point of contact. We scale up what works and stop what produces nothing.
In the Achterhoek people know each other. Your name may be known locally, but new customers search online first. Then you want your business to be just as strong there as it is in the village.
Your service area often covers the whole region. Together we decide which places and which jobs bring in the most, and put the budget there. Every month we go through what came in and what we tackle next with your fixed point of contact.
One fixed point of contact · Monthly meeting by video or at the office
We only work for trade businesses in construction and technical trades. We know how a customer chooses a roofer, contractor or installer and which questions come up before someone requests a quote. That saves explaining and makes your campaigns sharper.
We work with one company per trade per region. So in and around Doetinchem we never advertise against our own client.
Businesses around Doetinchem we have helped
These are businesses from the region we work or have worked for.
- Kitchen worktopsName withheld · Velp · 22 km
- Estate agentName withheld · Huissen · 24 km
What customers say on Google.
I'm very happy with the collaboration. They're very engaged and we're seeing a nice rise in enquiries.
A lot has been achieved in online marketing in half a year. Niels is always well prepared and comes with concrete suggestions and recommendations.
Our sales have risen sharply since we started working together. Marketing is finally truly measurable. Highly recommended!
They listened carefully to our wishes, thought along actively and everything is professionally and sharply put together.
Thom and Niels know what they're doing, they get the most out of our website and know how to translate our technical knowledge into language consumers can understand.
Our photobooth sales shot up straight away and the website looks super sleek. They think along well with new ideas.
I'm very happy with the collaboration. They're very engaged and we're seeing a nice rise in enquiries.
A lot has been achieved in online marketing in half a year. Niels is always well prepared and comes with concrete suggestions and recommendations.
Our sales have risen sharply since we started working together. Marketing is finally truly measurable. Highly recommended!
They listened carefully to our wishes, thought along actively and everything is professionally and sharply put together.
Thom and Niels know what they're doing, they get the most out of our website and know how to translate our technical knowledge into language consumers can understand.
Our photobooth sales shot up straight away and the website looks super sleek. They think along well with new ideas.
When it comes to CRO, SEO and SEA, the guys deliver visible results time after time. They work in a structured and focused way.
Thom put our website at the top of Google like a shot. He keeps all his agreements, correctly and reliably.
I had previously been let down by another agency, but Thom and Niels exceeded all expectations.
They know their stuff, are very pragmatic and proactive, and importantly: they keep their agreements. A pleasure to work with.
Thom and Niels helped me with my SEO and Google Ads, and as a result I've gained a lot of new customers!
We're very happy with how they think along and with the improvements to our sites and online visibility.
Always on hand and thinking along. Highly recommended for entrepreneurs looking for a top-sport mentality.
When it comes to CRO, SEO and SEA, the guys deliver visible results time after time. They work in a structured and focused way.
Thom put our website at the top of Google like a shot. He keeps all his agreements, correctly and reliably.
I had previously been let down by another agency, but Thom and Niels exceeded all expectations.
They know their stuff, are very pragmatic and proactive, and importantly: they keep their agreements. A pleasure to work with.
Thom and Niels helped me with my SEO and Google Ads, and as a result I've gained a lot of new customers!
We're very happy with how they think along and with the improvements to our sites and online visibility.
Always on hand and thinking along. Highly recommended for entrepreneurs looking for a top-sport mentality.
Frequently asked questions
Don't see your question here? Call, WhatsApp or email us. You'll get an answer within one working day.

Getting found locally starts with a complete and active Google Business Profile, so you show up on Maps. A website with a page per service and a clear service area also helps, with places like Gaanderen, Terborg and Zelhem in it. With Google Ads you are at the top straight away for searchers across the Achterhoek, while SEO grows over the longer term.
Yes. Our office is at Simon Stevinweg 27 in Arnhem, about a 35-minute drive from Doetinchem. You can meet us there or by video, whichever suits you best. Call 026 234 0020 or email info@marketingkenners.nl to book a time.
For SMEs in construction and technical trades with jobs from €2,000. Think of roofers, contractors, installers and modular construction. We don’t help webshops or businesses with small order values.
That depends on your goals, your service area and which links of the Growth System you need. In the intro call we look at your current enquiries and margins and you get a tailored proposal.
Book a free intro call via the contact page, or take the free growth scan. In the intro call you hear honestly whether the Growth System suits your business.
Ready for more enquiries?
Choose where your growth should come from. A specialist picks it up within one working day.





