
Prague and the surrounding region
We build in Prague so that nothing catches you out.
Development projects and renovations at a fixed price, on a clear schedule, with one person answerable for the job. From the first site visit to handing over the keys.
- Free site visit and survey
- Itemised budget
- Fixed price in the contract
- One accountable contact
Who we are
A Prague development and construction company. We lead the project, not just parts of it.
HMG Invest development group prepares and manages residential projects and renovations in Prague and the surrounding region. We handle the whole process — surveying the property, design preparation, planning consent, selecting and coordinating vetted contractors, running the work on site, and completion and handover.
Our office is at Pařížská 20 in Prague 1. Martin Guth leads commercial discussions; managing director Helena Guthová handles preparation and contracts.

Services
What we take care of
From a single bathroom to an entire development project. Always with the same process and the same accountability.

Apartment renovation
A full renovation from strip-out to final clean, at a fixed price and on a fixed date.
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Apartment core renovation
Removing the prefabricated core, new services, and a masonry core built to fit.
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Bathroom renovation
Turnkey bathrooms — strip-out, services, tiling and fixtures.
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House renovation
Modernisation, extensions, insulation and new services for family homes.
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Property development
From land acquisition and planning consent through to the sale of units.
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Construction management
Preparation, permits, contractor selection, supervision and handover.
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How a job runs
Six steps. No surprises in between.
The most common worry about a renovation is not the money — it is the uncertainty. That is why every job we take on follows the same, pre-agreed course.
01Site visit and survey
We come and look, measure the actual condition of the property and talk through what you have in mind. Free and without obligation.
02Proposed solution
We set out the scope of work, materials and technical approach, and show you options where they genuinely make a difference.
03Itemised budget
Every line, every material, every trade listed separately. No lump sums where you cannot see what is inside.
04Contract
Fixed price, completion date, schedule and the rules for variations. All in writing before anything is demolished.
05Work under one lead
We coordinate every trade and hold the schedule and the quality. You have one phone number, not eight tradesmen.
06Handover and warranty
We hand over the work with certificates and documentation, and deal with completion approval where it is required.
Our work
Our project gallery is on its way
We are photographing completed jobs and putting the collection together. Each one will list the location, floor area, scope of work and how long it took — so you get a real picture, not just an impression.

Illustrative photograph

Illustrative photograph

Illustrative photograph
Our rules
Three things you get from us in writing
An itemised budget
Every line, every material, every trade. You see exactly what you are paying for — and what changes if we take something out.
A fixed price and rules for variations
Variations only ever on the basis of prior written agreement. Never as an extra invoice at the end.
One accountable contact
You are not dealing with a call centre. You know who is running your job and you can call them at any time.
Pricing
What will it cost? We tell you before you ask.
We publish indicative price bands per square metre. The final price comes after the survey and is always itemised — so you know what you are paying for.
People
There is a real person behind every job
You are not dealing with a faceless company. You know who is running your job and who to call.
Helena Guthová
Managing Director
I lead project preparation, contracts and budgets.
Martin Guth
Sales Director
I am your first point of contact. I visit the property, prepare the quote and stay with you throughout the project.
Enquiry
Tell us what you are planning. We will get back to you within one working day.
A few sentences and the address of the property is enough. The site visit and the indicative quote are free and without obligation.