One partner for every renovation
Granespo handles plumbing and electrical work, interior renovations and painting, excavation, and moisture measurement and drying with professional skill – if needed, as a turnkey contract from start to finish.
- 20+ years of experience
- Warranty on all work
- Certified installers
A reliable partner
Transparent pricing and a written warranty on every job.
Fast help
Flexible scheduling and fast help for urgent repairs.
Supplies from one place
Quality supplies straight from the professionals.
Our services
Professional renovations – from planning to warranty
We handle plumbing and electrical work, interior renovations and painting, excavation, and moisture measurement and drying – from small repairs to larger projects. Always as agreed, tidily and on schedule.
Plumbing and electrical work
Plumbing and electrical work, as part of a renovation or standalone.
Read moreInterior renovations and painting
Interior renovations from small updates to complete projects – floor to ceiling.
Read moreExcavation work
Pipe and cable trenches, groundwork and other excavation work.
Read moreMoisture measurement and drying
Moisture measurement and drying services for both small and large sites.
Read moreWhy Granespo
Reliability and safety are the foundation of our work
Granespo is a professional construction company operating in the Helsinki metropolitan area. We carry out every job carefully, with documentation and on the agreed schedule – you don't need to worry about the details.
- Written warranty
- Certified and insured installers
- Transparent pricing
How we proceed
A clear process from start to finish
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01
Get in touch
Tell us about your situation by phone or via the form. We respond quickly.
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02
Assessment & quote
We provide a free assessment and a clear written quote.
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03
Execution
The work is done as agreed, tidily and on schedule – keeping you informed.
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04
Warranty & follow-up
We hand over documented work with a warranty, and we remain at your service.
Let's start your project today
Request a free assessment – we help with renovations and choosing supplies alike.