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Estimator – Mechanical / Air Conditioning
Location: Sevenoaks, Kent
Salary: £55,000–£60,000 + Bonus Scheme

We are a growing mechanical contractor renowned for its expertise in the air conditioning sector. With a number of full mechanical projects recently awarded, we are expanding our estimating team to support continued growth. While air conditioning remains our core focus, we are actively broadening our presence in full mechanical services.

The Role:
We are seeking an experienced Estimator to take ownership of our estimating function. This is a genuine opportunity to shape and develop the estimating department, introduce new procedures, improve quoting processes, and influence how projects are priced and delivered.

Key Responsibilities:

Prepare accurate and competitive estimates for mechanical projects, primarily air conditioning (approximately 70% of work), with exposure to full mechanical works (30%)

Review drawings, specifications, and tender documentation

Produce detailed take-offs, cost plans, and quotations

Liaise with suppliers and subcontractors to obtain pricing

Identify value engineering opportunities and commercial risks

Produce reports on tender activity, pricing trends, and success rates

Analyse estimating data to support commercial decision-making and bid strategy

Develop, improve, and standardise estimating procedures

Work closely with Directors on bid strategy, pricing, and commercial decisions

About You:

Proven experience as a Mechanical Estimator (minimum 2–3 years)

Strong background in air conditioning projects (essential)

Experience or interest in full mechanical services is highly desirable

Commercially aware with excellent attention to detail

Confident producing reports and analysing estimating data

Able to work independently and manage your own workload

Comfortable reporting directly into Directors and contributing at a senior level

Motivated to build, improve, and take ownership of an estimating department

What We Offer:

Competitive salary (£55,000–£60,000) plus a bonus scheme

Key role within a growing and ambitious company

Opportunity to help grow the business’s full mechanical offering

Genuine autonomy to shape and lead the estimating function

Direct access to Directors and involvement in strategic decisions

Long-term career progression

If you are an experienced mechanical estimator looking for a role where you can make a real impact and grow with the company, we would love to hear from you