Building Your Dreams with Expertise

Modern construction solutions tailored for your needs in London. Trust our expertise for your projects.

Rated 5 stars by clients

★★★★★

About Altario Limited

We specialize in modern construction services, ensuring quality, expertise, and trust for all your building needs in London.

A spacious unfinished basement with exposed wooden beams on the ceiling and concrete floors. The walls are partially covered with wooden framing and plastic sheets. There is a door on the right side and a small window at the end of the room, providing some natural light. Pipes and ductwork are visible along the ceiling.
A spacious unfinished basement with exposed wooden beams on the ceiling and concrete floors. The walls are partially covered with wooden framing and plastic sheets. There is a door on the right side and a small window at the end of the room, providing some natural light. Pipes and ductwork are visible along the ceiling.
An entrance to a basement with tiled walls illuminated by a light. A window reflecting outdoor foliage and a sign saying 'Additions Goods' is visible. The scene includes a mix of natural and architectural elements, with plants lining a brick pathway.
An entrance to a basement with tiled walls illuminated by a light. A window reflecting outdoor foliage and a sign saying 'Additions Goods' is visible. The scene includes a mix of natural and architectural elements, with plants lining a brick pathway.
A partially constructed building extension featuring a foundation of bricks and concrete. There are unpainted cinderblock walls and unfinished cement flooring. The existing building has a rough textured exterior with a door and a window.
A partially constructed building extension featuring a foundation of bricks and concrete. There are unpainted cinderblock walls and unfinished cement flooring. The existing building has a rough textured exterior with a door and a window.

Who We Are

Altario is dedicated to delivering exceptional construction solutions, from basement waterproofing to civil engineering consulting, with a focus on client satisfaction.

Our Core Services

Explore our expert services in construction, remodeling, and engineering tailored for your needs.

A partially constructed building extends from the back of a house, with dark gray cinder block walls and a window opening. Construction materials, such as boards and metal beams, are visible inside the structure. The original stone siding of the house is visible, and some of the bricks have been exposed. An unfinished pipe is protruding from the ground.
A partially constructed building extends from the back of a house, with dark gray cinder block walls and a window opening. Construction materials, such as boards and metal beams, are visible inside the structure. The original stone siding of the house is visible, and some of the bricks have been exposed. An unfinished pipe is protruding from the ground.
A construction site with multiple concrete formwork structures in place. Metal braces and supports are prominently visible, ensuring the stability of the forms. Concrete foundations and vertical columns are being prepared, with a mix of exposed rebar and newly laid concrete. The overall environment appears organized and active, reflecting ongoing building activities.
A construction site with multiple concrete formwork structures in place. Metal braces and supports are prominently visible, ensuring the stability of the forms. Concrete foundations and vertical columns are being prepared, with a mix of exposed rebar and newly laid concrete. The overall environment appears organized and active, reflecting ongoing building activities.
Building Excellence

Specializing in accessory buildings, we ensure quality and compliance with every project we undertake.

Waterproof Solutions

Our basement waterproofing services protect your property, ensuring durability and peace of mind for homeowners.

Project Gallery

Explore our diverse projects showcasing expertise in construction and design.

A construction site with graffiti-covered concrete walls and a partially flooded area. Several traffic cones are scattered in the water. The surrounding area suggests an industrial or urban setting, with debris and construction materials visible.
A construction site with graffiti-covered concrete walls and a partially flooded area. Several traffic cones are scattered in the water. The surrounding area suggests an industrial or urban setting, with debris and construction materials visible.
The image depicts a concrete building under construction with exposed rebars extending from the top. Green safety netting is draped along the sides of the structure. The concrete pillars and floors are visible, and the general skeletal framework of the building is prominent.
The image depicts a concrete building under construction with exposed rebars extending from the top. Green safety netting is draped along the sides of the structure. The concrete pillars and floors are visible, and the general skeletal framework of the building is prominent.
The image features a construction site by a river with metal barriers and various equipment, including pumps and pipes. In the background, there are buildings and leafless trees under a clear sky. Graffiti is visible on some barriers, and there is signage related to the construction work.
The image features a construction site by a river with metal barriers and various equipment, including pumps and pipes. In the background, there are buildings and leafless trees under a clear sky. Graffiti is visible on some barriers, and there is signage related to the construction work.
A reflection of a building with balconies and windows is visible in a puddle on a construction site. The foreground is filled with gravel and some construction materials, while a fence partially obscures the view.
A reflection of a building with balconies and windows is visible in a puddle on a construction site. The foreground is filled with gravel and some construction materials, while a fence partially obscures the view.
woman wearing yellow long-sleeved dress under white clouds and blue sky during daytime

Altario transformed our home with their exceptional bathroom remodeling and concrete construction services. Highly recommend!

John Doe

A construction worker is pouring wet concrete over a grid of rebar on a construction site. The worker is wearing boots and is holding a large hose that dispenses the concrete onto the surface. Shadows are cast on the textured surface as the concrete spreads out.
A construction worker is pouring wet concrete over a grid of rebar on a construction site. The worker is wearing boots and is holding a large hose that dispenses the concrete onto the surface. Shadows are cast on the textured surface as the concrete spreads out.

Their expertise in basement waterproofing and civil engineering consulting made our project a success. Truly professional!

Jane Smith

A person holding an umbrella stands in front of a construction site on a rainy day. The site is surrounded by a protective fence, and the building under construction appears to be made of bricks and concrete. Metal reinforcements and scaffolding can be seen, indicating ongoing construction work.
A person holding an umbrella stands in front of a construction site on a rainy day. The site is surrounded by a protective fence, and the building under construction appears to be made of bricks and concrete. Metal reinforcements and scaffolding can be seen, indicating ongoing construction work.
★★★★★
★★★★★