Insights

Local residential specialist Proficiency focuses on London residential design and build projects such as loft conversions, extensions, renovations, and basement conversions, presenting a strong cross-sell opportunity to homeowners seeking full-service remodeling.

High end craftsmanship Emphasize their claim of high-quality finishes and seamless project management to position premium maintenance, referrals, and repeat business with property owners upgrading or expanding homes in the capital.

Small firm agility With a lean team of 2-10 employees, there is potential to upsell scalable services like project management support, licensed site supervision, or subcontractor coordination to larger renovation programs.

Digital footprint Tech stack including React, iCIMS, and analytics tools indicates readiness for digital marketing, lead capture, and customer experience improvements to convert inquiries from homeowners researching London renovations.

Financial capacity Revenue in the mid six-figure to seven-figure range suggests solid cash flow for mid-scale projects; position as a preferred partner for banks and lenders seeking reliable contractor referrals for residential construction financing.

Proficiency Tech Stack

Proficiency uses 8 technology products and services including html5media, AutoCAD, GitHub, and more. Explore Proficiency's tech stack below.

  • html5media
    Audio, Video, Graphics
  • AutoCAD
    Cad & Graphics
  • GitHub
    Communication And Collaboration
  • Microsoft Excel
    Editors
  • PHP
    Programming Languages
  • reCAPTCHA
    Security
  • Adobe Creative Suite
    Visualisation Software
  • Elfsight
    Widgets

Proficiency's Email Address Formats

Proficiency uses at least 1 format(s):
Proficiency Email FormatsExamplePercentage
First.Last@proficiencyltd.co.ukJohn.Doe@proficiencyltd.co.uk
67%
FirstLast@proficiencyltd.co.ukJohnDoe@proficiencyltd.co.uk
16%
First@proficiencyltd.co.ukJohn@proficiencyltd.co.uk
17%

Frequently Asked Questions

What is Proficiency's official website and social media links?

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Proficiency's official website is proficiencyltd.co.uk and has social profiles on LinkedIn.

How much revenue does Proficiency generate?

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As of August 2026, Proficiency's annual revenue is estimated to be $25M - $50M.

What is Proficiency's NAICS code?

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Proficiency's NAICS code is 23 - Construction.

How many employees does Proficiency have currently?

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As of August 2026, Proficiency has approximately 7 employees across 2 continents, including EuropeAfrica. Key team members include Ceo: J. A.Pre-Contract Head Of Sales: O. F.Director: A. A.. Explore Proficiency's employee directory with LeadIQ.

What industry does Proficiency belong to?

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Proficiency operates in the Construction industry.

What technology does Proficiency use?

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Proficiency's tech stack includes html5mediaAutoCADGitHubMicrosoft ExcelPHPreCAPTCHAAdobe Creative SuiteElfsight.

What is Proficiency's email format?

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Proficiency's email format typically follows the pattern of First.Last@proficiencyltd.co.uk. Find more Proficiency email formats with LeadIQ.

When was Proficiency founded?

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Proficiency was founded in 2011.
Proficiency logo

Proficiency

ConstructionEngland, United Kingdom2-10 Employees

Proficiency is a London-based construction firm that provides integrated design-and-build services for residential projects. The company concentrates on home-oriented work such as loft conversions, extensions, renovations, and basement conversions across London.

Its approach highlights craftsmanship evident in its completed projects, regardless of size or complexity. In addition to conversions, Proficiency handles kitchen and bathroom renovations and can undertake single- or double-story extensions and new builds. Based in London, England, the firm operates with a small team and focuses on delivering seamless project management and a solid final result.

Section iconCompany Overview

NAICS Code
23 - Construction
Founded
2011
Employees
2-10

Section iconFunding & Financials

  • $25M - $50M

    Proficiency's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    Proficiency's revenue is estimated to be in the range of $25M - $50M

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