Our Services in Detail

Combining an experience of many years, Construções Líder Americano, Unipessoal Lda, is responsible, in Portugal and especially in the central region, for carrying out various construction and rehabilitation projects, including swimming pools and pavilions, libraries and multi-purpose buildings as well as various infrastructures in the areas of environment, health, commerce and industrial facilities. 

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New Building Construction

When building from the ground up, the general construction of a house or other building, we are writing an important page in the life of a person or company.

The overall construction of a building starts at zero time, in which, through a careful analysis of the place where you want to write a page in your life or in the life of your company.

And in order to meet expectations about this new construction, it is essential to have excellent communication with our customers so that all the details are analyzed and all the information provided is put into practice.

At Construções Líder Americano, Lda, we work professionally and always with the objective of building your property in a more welcoming and valued space.

All clients are different and, at the time of making the construction, Construções Líder Americano, Lda, will try to understand your preferences so that in the end you see the project you always dreamed up!

Tell us your dream, we'll take care of the rest.

Remodeling is an area where we love to work because, unlike the new construction, all remodeling is different and presents a new challenge.

A good remodeling allows to make the space more interesting when combining modern designs, materials of different types and old architectures.

In the remodeling of spaces there are two areas of intervention that must complement each other so that the intervention plan is consistent with the objectives that have been defined: decoration and interior architecture.

In interior architecture all the elements that influence the functionality, comfort and harmony of a space are thought out in detail.

The architecture of interiors mainly works on the level of materials, finishes and lighting.

The decoration focuses mainly on the aesthetic component and reflects on all the elements for your home to gain the personality with which you have always dreamed.

In order to meet the expectations of the remodeling you are planning, it is essential to have an excellent communication with our clients so that all the details are analyzed and all the information provided is put into practice.

At Construções Líder Americano, Lda, we work professionally and always with the goal of transforming your property into a more welcoming and valued space.

All clients are different and, when it comes to making the right remodels, Construções Líder Americano, Lda, will try to understand your preferences so that in the end you see the project you always dreamed up!

Why relocate to a new home, shop or office when you can make the remodeling to your liking and with less investment?

Tell us your dream, we'll take care of the rest.

Ceramic tiles are one of the best choices for walls, floors and pools due to their high resistance and easy cleaning.

Both in the private spaces of the home and in the large public surfaces there are numerous decorative possibilities that the ceramic coverings offer us.

And no matter how good the quality of a ceramic coating is, it will only be fully guaranteed when a quality laying work is carried out that meets all quality criteria of installation.

The durability of ceramic products and user satisfaction depends greatly on these considerations.

Therefore, it is extremely  important to have specialized professionals do the installation.

The need for building rehabilitation, namely to solve problems of external environment degradation, such as water infiltration, hygrothermal discomfort, condensation and cracking, are becoming increasingly important in the construction sector in Portugal.

Although there is a growing concern about the quality of the construction, translated by the introduction of specific regulation in the area of ​​comfort, it is verified that the buildings constructed in the last years do not present the expected quality.

It can even be said that there are thousands of homes, built recently, with very serious issues for its use.

Thus, the importance of building rehabilitation as a factor of economic, social and cultural development is now widely recognized, and in most European countries investment in the rehabilitation of buildings exceeds the amounts used in the construction of new housing.

Construções Líder Americano, Lda, has been developing significant know-how in this area, namely floors, terraces, ceilings and roofs, with constructive solutions able to solve in a very effective way the pathologies resulting from the poorly  constructed dwellings, commercial, industrial, public, cultural or residential buildings.

Our team has an in-depth knowledge of the various mechanisms associated with the behavior of the constructions that allows us to identify the causes and to define the most adequate repair solutions for each problem.

The experience gained in numerous rehabilitation processes, consolidated by partnerships with the main manufacturers of specific products for the rehabilitation, and the continuous training of our workers, allows us to face the rehabilitation of buildings with professionalism and competence.

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The rental of scaffolding allows the customer or responsible for the work to rent the right equipment without spending a lot of money and time on the purchase and assembly.

The scaffolding leased and used by Construções Líder Americano, Lda, is, due to its multidirectional characteristics, the ideal solution for the formation of facade scaffolding, shoring, mobile towers, access stairs, temporary coverings, events and has multiple industrial applications.
Therefore, the scaffolding is rented out for the time necessary to carry out the work.
The multidirectional support of this scaffolding system is flat disk form and welded to the vertical plumb line at a distance of 0.5m. The discs will connect the bars at diagonals to form the nodes of the metal structure.
The connection is made by a steel coupling, shaped like a head, with a fixing wedge to give the cohesion to the knot.
The three-dimensional characteristics of the system allow solving the problem of irregularly shaped buildings, allowing the formation of a continuous and safe working surface.
The modulation allowed by its components, makes it possible to get around the most difficult situations and turned it into the leading system for façade rehabilitation and industrial maintenance work.
This scaffolding system was developed in accordance with European standards in order to adapt to any building or structure with maximum versatility and safety, homologated according to the European standard UNE-EN 12810: 2005 and UNE-EN 12811: 2005

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We offer a new asbestos cement removal service, which aims to expand our range of services and complement other company activities related to the removal of materials containing asbestos.

Construções Líder Americano, Lda, decided to make its offer more attractive and tailored to its customers, focusing mainly on the replacement of coverages.

In this way, we are able to develop projects such as the removal of conduits, insulation panel partitions, pipes, floor coverings and fiber cement roofs.

The legislation imposed rules that not all companies can comply with, which has culminated in a relatively small number of companies operating in this sector.

Taking advantage of this fact, Construções Líder Americano, Lda, has decided to evolve in this area.

The new legislation in force (nonexistent in the past) regulated the companies with the capacity to carry out this work, since they involve the handling of fiber-cement materials that require special care in terms of safety and hygiene - which must be complemented by preventive technical measures to limit asbestos dust.

In addition to the use of personal protective equipment, the legislation requires signaling with a warning that it is foreseeable to exceed the exposure limit value and to prevent the dispersion of asbestos dust or asbestos-containing materials from the premises or place of use. action. In these cases, companies should also have a decontamination chamber.

Thanks to the know-how in other services that complement many of the activities related to the removal of materials containing asbestos, Construções Líder Americano, Lda, guarantees all the care in the removal of fiber cement.

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Cement and Mason  Work 

During these years, in the course of this activity and due to several requests, we were forced to acquire more and more equipment for the construction of structures and elements in concrete.

We carry out all kinds of concrete structures, such as formwork, concreting, cutting, molding and application of steel for reinforcement, drainage works, cement concrete pavement and bituminous concrete, waterproofing structures in reinforced concrete, infrastructure and urbanization, communication and airport roads, masonry, plastering and painting.

At Construções Líder Americano, Lda, with the development of the years and, as a result of our experience, increasingly solidified and, also due to the various requests of our clients, we decided to complement our intervention by investing in new equipment, which allows us to perform work with higher quality.

Among these works we count the direct foundations, such as running shoes, insulated shoes, general ensoleiramentos and foundation beams. Indirect foundations such as stakes in reinforced concrete (in this case we only perform the cutting and molding of steel)

Two-sided containment walls with or without buttresses and abutment walls, circular section pillars or straight sections, both with various heights and beams and platibandas of diverse sections, being able to be straight or in curve.

Flat or inclined slabs, solid vigados, lightened of prestressed beams, alveolares, massive fungiformes with or without pre-effort, fungiformes lightened with recoverable molds / blocks lost / application of molds type Cobiax.

Building Construction

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At Construções Líder Americano, Lda, we are prepared, from the simple laying of bricks, to erecting a modern building with structural blocks and concrete.

And in this field, with improved skills of organization, communication, creativity, design, problem solving and precision, to achieve excellence with our work.

We have knowledge about the use of pillars, beams, molds, correct time of cement utilization, alignment, creativity and techniques to create differentiated forms.

We interpret drawings, organize, measure, construct and finish to a high standard and excellent result, from exceptional planning and programming work, working with concentration, precision, accuracy and attention to detail.

And everything to fulfill your dreams, with constructions in different types of masonry.

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Construções Líder Americano, Lda, besides providing and performing all the specific remodeling and works services for your home, store, office or company, also performs all the services of carpentry.

Interior doors, wardrobes, cabinets, ceilings, wooden stairs, steps for access to the bath, screens and custom furniture are some examples of the services of carpentry that we have at your disposal, as well as application of floorings, such as the application of floating floors , decks, skirting boards, installation of doors and wardrobes.

If you need any type of  carpentry service, please do not hesitate to contact us!

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The interior and exterior painting is important for the preservation of the various buildings, as well as for the decoration, and the plaster is also used for interior decorationand remodeling.

At Construções Líder Americano, Lda, the know-how acquired over the years, enabled the company's evolution, in a sustained manner, demonstrating our capacity and technical competence in the interior and exterior painting of buildings, as well as in the application of stucco for decoration of interiors.

This evolution allowed us to form an increasingly qualified technical staff committed to the future of the company, emphasizing the recognized quality of our work.

We complement - if you wish - our services of exterior painting of houses, houses, buildings and structures with conservation works such as: cleaning, waterproofing, repair of cracks and fissures among other protections.

Pladur

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Widely used in interior partitions and false ceilings, it mainly consists of gypsum with a paper cellulose film on the surface and presents some advantages over the use of traditional brick and cement.

With lamellar and reduced thickness, it allows a perfect finish and, made with in finishing batches, is ready to paint.

This material is usually applied with profiles and metal pieces (uprights) that create the structure where the plaster is fixed.

The high density and low thickness of the plasterboard, combined with properly dimensioned insulation, allows highly efficient acoustic insulation and conditioning solutions.

The characteristics of plasterboard plaques allow the possibility of absorption of excess moisture up to balance with the environment, regulating the thermo-hygrometric comfort in a natural way.

Although it is less solid, when compared to traditional brick and cement, the use of plasterboard (plasterboard or plasterboard) has many advantages, namely ease of handling, low weight, fast preparation and installation, economy of use, finishes perfect finishes, thinner walls, quick repair of damaged walls, high technical characteristics of thermal and acoustic insulation.

The team of Construções Líder Americano, Lda, counts on technicians to help you in choosing the best solution and in the execution of your decisions.

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Ceiling coatings, known as false ceilings, are increasingly used in all types of work, new or rehabilitated. 


These ceilings, in plaster, wood or pvc, simplify the execution of the electrical and climatization installations and have an aesthetic value. According to the design and the desired insulation we can use: simple suspended plates, with insulation glued to the ceiling or with insulation interposed. The team of Construções Líder Americano, Lda, counts on technicians to help you in choosing the best solution and in the execution of your decisions.

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We do all kinds of plumbing. Domestic and Industrial Plumbing. In which we use a variety of material, more safe, effective and long lasting.

The home plumbing is made up of the whole network of pipes and tubes of a dwelling, commercial or industrial space.

This includes the Water Network, the Sewerage Network and the Gas Network.

The plumbing system plays an important role in a home or business and can represent a great deal of damage and inconvenience if it is not in the right conditions.

As a rule, the pipes of buildings should be replaced every 25 years in order to guarantee the perfect conditions of use.

Many buildings have dated, outdated and eventually dangerous facilities.

The materials used in plumbing are nowadays safer, more efficient and more durable.

Thus, the team of Construções Líder Americano, Lda, performs this type of works, committing themselves to use the most advanced materials for their pipes.

All tubes used are designed to withstand corrosion, withstand the effects of high temperature in the long run and withstand system pressure.

The team of Construções Líder Americano, Lda, counts on technicians to help you in choosing the best solution and in the execution of your decisions.

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Blinds

Currently, blinds, besides fulfilling the traditional functions of solar protection, security and control of light, combine also decorative and functional functions for different spaces.

At Construções Líder Americano, Lda, we install all types of shutters, according to the needs of our clients, namely interior, exterior, roller, pvc, aluminum, thermal, exuded, security and interior blinds (roller, shutters, laminates, etc.).

We have the technical knowledge to advise you on the best choice for your space.

Contact us and find out for yourself our professionalism and commitment to each client.

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Air Conditioning Systems
Currently, due to diverse air conditioning needs, an air conditioning system is essential for both homes and corporate buildings.

Especially when you live or work in places where there are great fluctuations in temperature, you need a solution that confers some convenience, as well as some form of control to those who have to tolerate it.

The use of these systems is now common because of their benefits, particularly when there are severe temperatures, as they reduce heat and humidity, improving the ability of people to work and, at the same time, to perform their daily tasks , renews and improves air quality, prevents dehydration, among other benefits.

Of course, although the most common systems are cold-cycle systems, there are also reverse-cycle systems, that is, they produce both cold and heat, depending on the needs of the air conditioning and the season in which they are, which allow, therefore, the full potential of these systems throughout the year.

At Construções Líder Americano, we install and maintain residential and industrial air conditioning systems.

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We perform waterproofing on terraces, roofs, facades, basements, gates, joints and pools, using the best solutions.


In the execution of waterproofing, our team at Construções Líder Americano, Lda, uses products such as waterproofing agents, adhesives, micro-silicone paints and quality impermeable masses.

We do not want that whenever it rains you will be worried about the entrance of water in your place of work or residence, for this matter we have products and services that can prevent that from hapenning.

We take care of all the works of the waterproofing process, from the preparation of the base to the final finish (mechanical protection that can be constituted by screed, mosaics, ties, among others).

We perform installation of  all types of flooring

The range of non-slip flooring for outdoor or indoor and flooring for garden and swimming pools allow applications of high aesthetic quality combined with unparalleled durability.

Its non-slip features also offer users maximum safety.

The design and comfort combined with the characteristics of the products applied by Construções Líder Americano, Lda, is the ideal solution for the different spaces of your dwelling, company, swimming pool or garden.

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Iron Work  and locksmith work 

We perform all kind of civil and industrial Iron and locksmithing jobs

Through this offer we try to respond to an ever demanding market, and for this reason, we have made successive improvements in order to follow the development and reality of today's market.

The optimization of resources, materials and human, together with a strict control of the services provided, allows the Construções Líder Americano, Lda, to give a response of very high functional and aesthetic quality in the area of ​​the locksmith shop.

Using the materials that allow the highest reliability of the final product, always taking care to use certified products in accordance with the standards in force.

Having the ability to design, implement and control our processes and all employees have adequate technical training, which allows easy handling of the various problems that arise during the execution of the works.

Only this way is it possible to be a quality company working in the field of civil locksmithing and metal structures, providing services to clients in the public and private sectors who need reliable and reliable systems.

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Demolitions

The company also has extensive experience in the demolition of all types of structures such as bridges, viaducts, structures in height, among others.

The demolition, in whole or in part, of buildings or other structures, is essentially carried out by means of large hydraulic rotating, equipped machinery  with accessories specially designed for works of this nature.

This activity involves high risks, and therefore, according to Specific Safety Procedures previously defined and elaborated according to the complexity and specificity of each work and constraints inherent in its execution.

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Construction site Cleanups 

A professional after-work cleaning intervention is essential to remove all debris that is left behind, to eliminate all dust and to ensure a correct hygiene of the spaces.

The job of remodeling, or construction always involves high levels of dirt that must be eliminated when everything is finished.

We do post work cleaning services in private homes, but also in condominiums, companies, warehouses, schools or commercial spaces.

Our team of specialized and dedicated professionals is trained to respond effectively to the requirements of these post-works cleanings.

In addition to removing debris and eliminating dust, Construções Líder Americano, Lda, allows you to quickly enjoy the new space with all the comfort and hygiene.

We are equipped with man power as well special machines to  carry out other types of cleaning,  like in forest areas, that must by law, be carried out in a preventive way, especially when it is within 50 meters of residential areas and 10 meters of roads.