Installations Certificate

Technical Installation Certificates: What They Are, What They Are Used For, and How to Manage One Professionally

Installation Certificates are official technical documents issued by qualified professionals—such as architects, engineers, or licensed installers—that certify an installation complies with current safety and efficiency regulations.

They are issued for electrical systems, plumbing, HVAC, gas, telecommunications, solar energy, fire protection systems, or any other technical installation within a building.

Installation Certificates are essential for:

  • legalizing new installations or modifying existing ones
  • obtaining the First Occupancy License for a home or commercial property
  • applying for or activating electricity, water, or gas supply services
  • certifying the proper functioning and safety of the installation for official authorities
  • selling or renting a property, especially in the case of newly built or renovated homes

Installation Certificates play a key role in:

  • guaranteeing that your installation is safe and complies with the law
  • helping to avoid fines or legal issues in case of inspections
  • increasing confidence and the value of the property during sales or rental transactions

At AA Arquitectos y Abogados, we assist you in managing all the necessary certificates to ensure your home, commercial space, or building is fully certified and up to date with latest laws.

Featured Services

Certificates and Technical Building Inspections (ITE)

For properties over 50 years old, we provide the Building Evaluation Report (IEE), which includes the Technical Inspection of Buildings (ITE), the building’s energy performance certificate, and an accessibility assessment. We also issue energy efficiency, antiquity, and occupancy certificates. In addition, we draft pre-purchase reports and expert legal appraisals to help you make informed, confident decisions.

Architecture and design projects

From new constructions to full renovations, including building restoration, interior design, and landscaping, we guide you through every stage of the project. We use advanced tools like 3D plans so you can visualize your future space before making it a reality.

Urban planning and construction consulting

We take care of all procedures related to urban planning licenses, planning modifications, legalization of buildings, and other administrative processes. Our team of lawyers, architects, and technical architects work together to provide effective solutions customized to your needs.

Real estate valuations and appraisals

As part of our services, we offer property evaluations, damage assessments, and building pathology surveys. Our detailed reports include measurements, cost estimates, and technical solutions, giving you a clear understanding of your property’s actual condition.

"I am very happy with the service received. They have been attentive to every detail. The communication was excellent, and the results, sensational."

Mr. Karlsson

"AA Architects and Lawyers handled the technical project, municipal permits, and all urban planning management. They met deadlines, kept me informed without unnecessary jargon, and resolved an Urban Planning conflict that became complicated. Serious professionals who take responsibility for results."

Miguel Ángel Torres

"AA managed the complete VFT license: technical certificates, activity project, and all paperwork with the Regional Government. In 6 weeks it was operational. The best part was having the architect and lawyer coordinated, without having to go from one place to another."

Carlos Ruiz

+34 696 368 886