G. Theuns & Zoon
Building contractor · Diemen
4.630 reviews · GoogleG. Theuns & Zoon in Diemen is listed under Building contractor. The listing shows 8 services. On Google it has 4.6 out of 5 from 30 reviews.
About G. Theuns & Zoon
G. Theuns & Zoon is a building contractor in Diemen, active in Amsterdam and the surrounding area. The company renovates properties and remodels homes and retail premises.
Services
The company provides renovations, remodeling, building advice and building maintenance. Projects run from preparation through execution and completion.
- Remodeling and renovation
- Extensions, rear extensions and dormer windows
- Building advice
- Building maintenance and carpentry
- Shop fitting
Approach
After a quote request, an advice meeting and a tailored schedule follow. During the project, the project manager is the regular point of contact.
- Advice meeting
- Tailored schedule
- Project execution
- Pre-completion inspection
- Final handover
Sustainability
During renovations, the company pays attention to sustainable materials and energy-efficient systems.
- Insulation
- Solar panels
- Energy-efficient systems
- FSC-certified wood
Services and prices
- Remodeling and renovation
- Extension
- Rear extension
- Dormer windows
- Remodeling advice
- Building maintenance
- Carpentry
- Shop fitting
At a glance
| Listed under | Building contractor |
|---|---|
| Location | Treubweg 41, 1112 BA Diemen |
| Number of services | 8 |
| Google rating | 4.6 out of 5 (30 reviews) |
| Weekend | Closed at the weekend |
| Phone | 020 492 1105 |
| Website | theunsbouw.nl |
| Last updated | 28 Oct 2026 |
Good to know
- Founded
- 1961
Ratings
- 4.6Google30 reviews
Ratings belong to the platforms named. Read the reviews there.
Frequently asked questions
What does G. Theuns & Zoon offer?
G. Theuns & Zoon lists 8 services, including Remodeling and renovation, Extension, Rear extension, Dormer windows and Remodeling advice.
Where is G. Theuns & Zoon?
At Treubweg 41, 1112 BA Diemen.
When is G. Theuns & Zoon open?
Monday 07:30–16:00, Tuesday 07:30–16:00, Wednesday 07:30–16:00, Thursday 07:30–16:00, Friday 07:30–16:00. Check with the business before you go.
How do I book with G. Theuns & Zoon?
Call 020 492 1105. Or contact the business through its website.
How is G. Theuns & Zoon rated?
On Google, G. Theuns & Zoon has 4.6 out of 5 from 30 reviews.
This listing is based on public information, such as the business's own website. It can contain mistakes.
Contact
Treubweg 41, 1112 BA Diemen
G. Theuns & Zoon does not manage this listing yet. Contact the business directly.
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Opening hours
| Monday | 07:30–16:00 |
|---|---|
| Tuesday | 07:30–16:00 |
| Wednesday | 07:30–16:00 |
| Thursday | 07:30–16:00 |
| Friday | 07:30–16:00 |
| Saturday | Closed |
| Sunday | Closed |
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