Aunque no verificamos reclamaciones concretas porque las opiniones son propiedad de sus autores, es posible que marquemos las opiniones como «verificadas» si podemos confirmar que ha tenido lugar una interacción con la empresa. Más información

Para proteger la integridad de la plataforma, nuestro software automatizado disponible las 24 horas examina todas las opiniones en nuestra plataforma, tanto si están verificadas como si no. Esta tecnología está diseñada para identificar y eliminar contenido que incumpla nuestras directrices, incluidas las opiniones que no están basadas en una experiencia real. Sabemos que es posible que no detectemos todo pero puedes denunciar lo que pienses que se nos haya escapado. Más información

Consulta las opiniones de los clientes

Valorada con 3 estrellas sobre 5

We hired Alliance Contractors to upgrade the heating and hot water systems in our small hotel. The work was completed professionally from start to finish. Scheduling was well arranged, communication w... Ver más

Valorada con 3 estrellas sobre 5

The boiler replacement went smoothly and everything was explained well. The engineer arrived on time and kept things on time and kept things tidy. The boiler is working fine so far. though it's still... Ver más

Valorada con 3 estrellas sobre 5

As a shopfitter, dependable subcontractors are essential, and this team delivered excellent electrical work on a retail refurbishment. New circuits, lighting, testing, and inspections were all complet... Ver más

Valorada con 5 estrellas sobre 5

We had an emergency call out a couple of weeks back and Keshi from Alliance Contractors sorted the problem out. Alliance Contractors also gave us suggestions on what to upgrade such as our consum... Ver más

La empresa ha respondido

Información sobre la empresa

  1. Contratista
  2. Servicio de instalaciones eléctricas
  3. Empresa de electrónica
  4. Ingeniero de sistemas electrónicos

Escrito por la empresa

Alliance Contractors provides accredited electrical, mechanical & plumbing services across the UK. Our expert team delivers bespoke, regulation-compliant solutions, backed by rigorous quality control and round-the-clock support.


Información de contacto

3,4

Medio

TrustScore: 3.5 sobre 5

29 opiniones

5 estrellas
4 estrellas
3 estrellas
2 estrellas
1 estrella

Así usa esta empresa Trustpilot

Descubre cómo se obtienen, puntúan y moderan sus opiniones y valoraciones.

Trustpilot no permite a las empresas ofrecer incentivos ni pagar para ocultar opiniones. Las opiniones son propiedad de los usuarios y no de Trustpilot. Más información

Valorada con 3 estrellas sobre 5

We hired Alliance Contractors to…

We hired Alliance Contractors to upgrade the heating and hot water systems in our small hotel. The work was completed professionally from start to finish. Scheduling was well arranged, communication was excellent, and the engineers demonstrated strong expertise. Disruption was kept to a minimum, which was very important for us. We would definitely use their services again.

2 de abril de 2026
Opinión espontánea
Valorada con 3 estrellas sobre 5

As a shopfitter

As a shopfitter, dependable subcontractors are essential, and this team delivered excellent electrical work on a retail refurbishment. New circuits, lighting, testing, and inspections were all completed professionally. Very responsive and easy to work with.

14 de abril de 2026
Opinión espontánea
Valorada con 3 estrellas sobre 5

The consumer unit was replaced

The consumer unit was replaced, and a complete inspection of the property was carried out. Everything was clearly explained prior to starting the work, and the team operated efficiently all day. The new board appears neat, and the report was sent by email later that same evening. We could not have expected better service.

3 de abril de 2026
Opinión espontánea
Valorada con 3 estrellas sobre 5

We needed electrical work for our shop…

We needed electrical work for our shop refit and the process was fairly straightforward. The inspection and quote were handled quickly, and the work was completed as planned. The quality was good overall, although there were a few small details that could have been improved.

8 de abril de 2026
Opinión espontánea
Valorada con 3 estrellas sobre 5

They managed to fix a difficult power…

They managed to fix a difficult power issue that others couldn't solve, which was impressive. The problem was handled in one visit with little disruption. Overall good experience, though communication could have been slightly better.

18 de marzo de 2026
Opinión espontánea
Valorada con 3 estrellas sobre 5

The boiler replacement went smoothly…

The boiler replacement went smoothly and everything was explained well. The engineer arrived on time and kept things on time and kept things tidy. The boiler is working fine so far. though it's still early to fully judge long-term performance.

17 de marzo de 2026
Opinión espontánea
Valorada con 4 estrellas sobre 5

When our boiler suddenly failed

When our boiler suddenly failed, Alliance Contractors reacted quickly. The engineer diagnosed the problem, clearly explained what was wrong, and replaced the faulty part in the same visit. Heating was back with very little inconvenience, and the price was quite fair.

16 de diciembre de 2025
Opinión espontánea
Valorada con 3 estrellas sobre 5

We hired Alliance Contractors to…

We hired Alliance Contractors to upgrade the heating and hot water systems in our small hotel. The project was handled professionally from start to finish. Scheduling was clear, communication was excellent, and the engineers were clearly knowledgeable. Downtime was minimal, which was essential for us. We will definitely use them again

12 de marzo de 2026
Opinión espontánea
Valorada con 4 estrellas sobre 5

I manage a small portfolio of rental…

I manage a small portfolio of rental properties and have used Alliance Contractors several times now for EICRs, plumbing repairs and a boiler change. They’re consistently reliable, send paperwork quickly, tenants always comment on professionalism, and the prices are transparent. It’s rare to find a company that’s good across both electrical and plumbing, but they genuinely are. Highly recommended.

5 de febrero de 2026
Opinión espontánea
Valorada con 4 estrellas sobre 5

They came out early in the morning…

They came out early in the morning after we discovered a water leak in the kitchen ceiling . Arrived quickly isolated the issue explained what went and fixed the damaged pipe straight away . Everything was cleaned up and the emergency pricing felt fair

9 de febrero de 2026
Opinión espontánea
Valorada con 4 estrellas sobre 5

We hired them for a large LED lighting…

We hired them for a large LED lighting upgrade in our warehouse and the whole process was handled very professionally. Clear planning, tidy work areas, and good communication throughout. They worked around our operating hours and even finished earlier than expected. Energy usage has already dropped.

9 de febrero de 2026
Opinión espontánea
Valorada con 3 estrellas sobre 5

Several new radiators were installed…

Several new radiators were installed and the entire heating system balanced . the engineer explained how everything worked and ensured every room heated evenly before leaving . The finish was tidy and the workmanship excellent

3 de febrero de 2026
Opinión espontánea
Valorada con 4 estrellas sobre 5

We had a major leak under the kitchen…

We had a major leak under the kitchen floor. Alliance Contractors attended within an hour found the source and completed a permanent repair. The engineer also gave clear advice on preventing it from happening again. Very professional service.

28 de diciembre de 2025
Opinión espontánea
Valorada con 5 estrellas sobre 5

We had an emergency call out a couple…

We had an emergency call out a couple of weeks back and Keshi from Alliance Contractors sorted the problem out.

Alliance Contractors also gave us suggestions on what to upgrade such as our consumer board, of which we also had that done this week and overall very pleased with the work.

Given they offer finance on installs is a life save!!!

2 de mayo de 2022
Opinión espontánea
Logotipo de Alliance Contractors

Respuesta de Alliance Contractors

Thank you, Lauren. Glad we could get everything sorted quickly and that you’re pleased with the upgrades.

Valorada con 5 estrellas sobre 5

10/10

10/10
Affordable friendly service
Got my CCTV fitted in to my liking and expectations for a good price.

28 de abril de 2022
Opinión espontánea

La experiencia Trustpilot

Cualquiera puede escribir una reseña en Trustpilot. El autor de la opinión tiene derecho a editarla o eliminarla en cualquier momento y solo se mostrará mientras su cuenta esté activa.

Las empresas pueden solicitar opiniones a través de invitaciones automáticas. Esta opiniones, etiquetadas como verificadas, tratan sobre experiencias genuinas.

Más información sobre otros tipos de reseñas.

Trabajamos con especialistas y tecnología avanzada para salvaguardar nuestra plataforma. Descubre cómo combatimos las reseñas falsas.

Más información sobre el proceso de revisión de Trustpilot.

8 consejos para escribir buenas reseñas.

La verificación puede ayudar a garantizar que sean personas reales las que escriben opiniones que aparecen en Trustpilot.

Ofrecer incentivos a cambio de opiniones o pedirlas de forma selectiva puede sesgar el TrustScore, lo que contraviene nuestras directrices.

Leer más