ROSAIX
WHERE INNOVATION BLOSSOMS
Expert construction management services tailored to your needs. From project planning to quality assurance, we ensure safe, efficient, and high-quality results with a commitment to innovation, sustainability, and inclusivity.
Let’s shape together the future of construction.
Building Excellence Together
ROSAIX for Your Construction Needs
ROSAIX combines inclusivity, expertise, personalized solutions, and sustainability to deliver exceptional construction management services tailored to your needs.
26+
Successfully Completed Projects
5+
Years of Experience with Pride
575,000 DKK+
2024 Revenue from Investments
70+
Growing Team of 70+ Colleagues
BUYER ADVICE
ROSAIX provides expert and unbiased building assessments, ensuring a thorough evaluation of your property. Our specialists are highly skilled building designers with a strong foundation in craftsmanship and years of experience in design & construction.
HOME INSPECTION
At ROSAIX, our home inspection provides a comprehensive assessment of your property. We identify any immediate issues, structural concerns, and necessary repairs over the next 10-20 years. Our expert review includes detailed insights, cost estimates for repairs, and future operational expenses, empowering you to make informed decisions.
CONSTRUCTION SUPERVISION
Our goal is to see your vision through to completion with peace of mind. At ROSAIX, we prioritize clear and consistent communication between all parties to ensure a smooth and efficient construction process. We are committed to guiding you every step of the way, ensuring that progress updates are always transparent.
PROJECT MANAGEMENT
ROSAIX delivers expert construction management through detailed planning, supervision, quality assurance, and innovative solutions, ensuring safe, efficient, and client-focused project execution.
DESIGN & BUILDING PERMITS
ROSAIX streamlines your building permit process, from drawings and applications to construction oversight. We also assist in legalizing unregistered buildings in the BBR, ensuring compliance with ease.
RENOVATION & REMODELING
Expanding your home, adding a new floor, or renovating a kitchen or bathroom? ROSAIX ensures quality and compliance at every stage. As your impartial building expert, we assess progress reports, so you only pay for completed work. Our tailored advice keeps your project on track, backed by the latest industry knowledge and technologies.
HEALTH & SAFETY
ROSAIX ensures health and safety on every project, keeping your site compliant and minimizing risks. Our expert team provides ongoing risk assessments, protecting both people and property from start to finish.
QUALITY ASSURANCE
ROSAIX offers quality assurance to ensure your construction meets all standards. Our experts provide ongoing site supervision, reviewing documents, materials, and work methods to prevent delays and errors. After each inspection, we provide a detailed report, keeping you updated on the project’s progress and ensuring its success.
DELIVERY
When taking over a new property, ROSAIX ensures it meets your expectations. We identify errors and deficiencies through detailed inspections, helping you plan necessary improvements. If significant issues are found, we document them and provide cost estimates to ensure timely corrections and keep the project on track.
OPERATION & MAINTENANCE
ROSAIX helps maintain properties through expert operation, maintenance, and supervision. We provide detailed reports prioritizing necessary improvements, saving you money with preventive care. Our maintenance plan offers an overview of your property’s condition and future needs, ensuring long-term durability and value.
1 YEAR REVIEW
During a 1-year review, ROSAIX thoroughly inspects key construction elements such as installations, surfaces, insulation, ventilation, and more. Any identified issues or deficiencies are documented, and the contractor is required to address them in line with the warranty terms outlined in the contract.
5 YEAR REVIEW
A 5-year review is conducted within the warranty period to identify any long-term issues, such as structural stability, cracking, moisture problems, or foundation damage. Similar to the 1-year review, any deficiencies or errors found are documented, and the contractor is responsible for correcting them in accordance with the warranty terms.
OUR LATEST WORKS
NATIONAL HISTORY MUSEUM OF DENMARK
Copenhagen, Denmark
PFA RESIDENTIAL COMPLEX
Copenhagen, Denmark
VANDSØVEJ UPSCALE RESIDENTIAL DEVELOPMENT
Nuuk, Greenland
SARFAARSUIT SHOPPING CENTER
Nuuk, Greenland
TESTIMONIALS

ARCHITECT
MALENE JAKOBSEN
''I can highly recommend Catalina - very easy to learn and efficient. In my 26-year career, I have never met such a helpful colleague. Catalina is interested in development, and improvement of practical conditions and processes. She always thinks about whether there is a smarter way to do things.''

DIRECTOR
PETER THOMSEN
''Her strong leadership skills were evident in the strategic planning, organization and execution of services for our company. Catalina's dedication to delivering high quality results and ensuring customer satisfaction was truly commendable. All in all, Catalina is a valuable asset and a reliable partner.''

SENIOR MANAGER
MARTIN SONNE
''Catalina has a rarely seen energy and interest in raising the bar, which ensures a good working environment. Her approach to running processes will provide great value to both small and complex cases. She has gained a great deal of respect for her desire and ability to always help and learn from her.''

SENIOR MANAGER
MICHAEL NISSEN
''I am glad for our collaboration. You have been a great help to our project and you are a fantastic person. Wishing you all the best in your future endeavors.''
GET AN ESTIMATE
Let your vision bloom with ROSAIX. Our team is here and ready to assist you. Please feel free to reach out using the contact form below.
FREQUENTLY ASKED QUESTIONS
Yes! We offer free initial consultations to understand your needs and determine how we can assist you. Book a session through our website.
Getting started is easy! Simply fill out our contact form or email us. We’ll discuss your vision, goals, and how we can bring your project to life.
Project timelines vary depending on scope, complexity, and client requirements. A small-scale consultation may take just a few days, while a full construction project could take months, sometimes years. Contact us to discuss your timeline.
We understand that starting a new construction project can be challenging and overwhelming. At ROSAIX, we blend technical expertise with creative problem-solving, ensuring that every project is both functional and innovative. Our approach prioritizes efficiency, sustainability, and transparency, making us a trusted partner in the built environment.
Our pricing is based on the scope of work, project complexity, and required services. We provide transparent quotes and offer flexible payment options. Contact us for a personalized estimate.