Receive house project with specified parameters

Welcome to the Grata Eco House website! We are manufacturer of high quality timber frame houses.

Why choose our wooden frame houses?

Seismic resistance

Energy efficiency


Fast assembly

Warranty 10 years

Certified materials

Cost efficient

Lightweight construction

Experienced builders

Project development

Your ideas

Your home


Lower production costs

Competitive price

Solutions for different budgets


Modern "RANDEK" equipment

Own production factory

EU certified high quality materials


Fast execution of orders

Worldwide delivery


Our company benefits:

Individually designed solutions

Faster assembly time than in traditional construction, lower labor costs.

Own factory ensures faster execution and lower prices.

Unique, diverse and innovative solutions.

Advantages of timber frame technology

Construction is possible at any time of the year.

Communication systems inside the panels - higher aesthetic level.

Extensive architectural variations and seismic resistance.

Standard projects

Projects with total area

up to 150 m2

Projects with total area

from 150 m2 to 200m2

Projects with total area

from 200m2 to 250m2

Projects with total area

from 250m2 to 300m2

Submit your project for pricing

You can send your sketch project or a full project drawings to our engineers - on the basis of this, you will be offered a price quote:


Grata Eco House factory is located Sloka (Jurmala), the territory covers ​​more than 7 hectares, which includes the manufacturing facility of 3700 m2.

Our professional team is made up of high-level specialists, who have gained their long-term experience in the field of timber frame house construction in Scandinavia and other European countries.

Our timber frame houses are made using modern “RANDEK” wood processing equipment.

Timber frame building materials are environmentally friendly, the production and construction time is shorter, which means lower labor costs.

Constructions are made in factory, all that is neccessary on the building site is the assembling. Quickly implemented projects.

Class A Energy Efficiency - Low-cost heating bills in the future.


High quality timber

High strength and thermal insulation level.

EU Certified Timber


Customised projects, non-standard solutions possible.

Resistance to external environmental factors

High quality materials

Read other proposals of the GRATA corporation.

Rental house in the center of Riga, Latvia.

Embassy district, quarter "Forburg".
The total area of 4400 square meters.

The unique estate of the 19th century in Latvia.

The main building is 2735 square meters.
17 architectural buildings with a land of 53 hectares.

8-apartment house in Jurmala, Latvia.

8 apartments from 139 to 158 square meters.
The total area of the building is 1640 square meters

Cookies are used on this website to ensure a more comfortable and secure use of the website. By continuing the browser session or pressing the “I agree” button, you confirm that you agree to the use of cookies. Consent can be revoked at any time by changing the browser’s settings and deleting the stored cookies. See the Cookie Policy here.

Cookies Policy Cookies are small text files that a website stores on your computer or mobile device when you visit our website. Your web browser then sends these cookies back to the website or third party website on each subsequent visit that recognizes the corresponding cookies. Cookies allow the website to remember the user-selected settings on the next visits so that you do not need to set them each time. Cookies do not contain any information that personally identifies you. The use of cookies on the following websites is described in this policy: a) as well as the purposes of the use of cookies and the rights of the users to change and choose the use of cookies are specified in the web resources of grata-eco-house. Cookies help improve the website and ensure better and more personalized provision of services. Several types of cookies (persistent and sessions) are used. They differ in the purposes of use and storage life. Cookies can be updated and customized in order to improve the quality of the provision of services. The following cookies are used: i Facebook Cookies: Facebook pixel tool installed on this website refers specifically to those visitors of the website who also use Facebook services because these cookies ensure Facebook ads and custom content according to the interests of the device and web browser user. You can opt out of Facebook cookies and get more detailed information about them at: ii Google Analytics: Google Analytics cookies used on this website allow the website holder to obtain information about the use of the website and visits in order to be able to analyze the user habits and website deficiencies. The IP address and anonymous information about your activities on the website is obtained during your visit - your IP address is anonymized before your information is forwarded to Google. You can opt out of these cookies by installing the Google Analytics Opt-out Browser Add-on tool here: iii Google Adwords: Google Adwords cookies used on this website ensure remarketing features that allow us to remind our visitors of the things (services or goods) that attracted their interest. This means that by agreeing to the use of Adwords cookies, you will see the ads from our website based on your interests on the third-party websites and the Google Display Network. You can find more detailed information on how to opt out of specific ads or all AdWords ads here: The general purpose of using cookies are the following: 1) Technical cookies are designed for the proper functioning of the website and the user convenience so that you can connect to your account and the operation of the website will not be interrupted. 2) Functional cookies are designed to make it easier for the users to visit the website - for example, by remembering the language of the website you are visiting, interesting services or goods and other things that make the use of the website faster and more convenient in the longer term 3) Analytical cookies are designed to give us idea of the activities of the visitors of our website, which allows us identifying the pros and cons of the website, as well as the features that need to be changed in the content or technical solutions of the website. 4) Analytical cookies allow you to gather information about the web browser you use, the number of clicks on the website, the website from which you came to our website, the entered key words and the date and time of that. The obtained information is completely anonymous and is not linked to any specific person. The information is used for market research, website improvement, campaign planning and analysis of the user activity. 5) Promotional cookies are designed for you to receive personalized ads on our website and other websites. Advertising or commercial cookies ensure that you receive offers based on your interests and activities on the Internet. The obtained data is used by our website maintainer and Google, which obtains anonymous data which is not linked to any specific person or a specific IP address. Google Analytics data security is evidenced by the ISO 27001 certificate and the EU-US Privacy Shield. You can read more here: If you wish to delete all stored cookies on your computer or block cookies that follow your activity on a website, you can do that by deleting existing cookies and/or changing your browser's privacy settings to block cookies (this process differs from browser to browser). If you wish to obtain more information, visit