We are seeking a Mechanical Estimator to prepare accurate and commercially sound estimates for commercial ventilation, ductwork, and mechanical-services projects. The role involves reviewing drawings and specifications, completing quantity take-offs, assessing project scope and constructability, coordinating with Project Managers, and ensuring estimates protect project margins while meeting UK standards and client requirements.

• Prepare detailed estimates for ventilation, ductwork, and mechanical-services projects.
• Review drawings, specifications, tender documents, and project information to assess scope and requirements.
• Complete accurate quantity take-offs covering labour, materials, equipment, plant, and subcontractor costs.
• Obtain and evaluate supplier/subcontractor quotations and apply appropriate rates, allowances, and commercial considerations.
• Identify scope gaps, constructability issues, access requirements, risks, and potential cost exposures.
• Work closely with Project Managers to clarify requirements, manage multiple estimating requests, and support successful project handovers.
• Maintain accurate estimating records and support margin protection, pricing improvements, compliance, and confidentiality requirements.

Requirements

• Mechanical Engineering, Building Services, HVAC, Ventilation, Plumbing qualification, or equivalent mechanical trade and estimating experience.
• Proven UK experience in mechanical estimating, particularly commercial HVAC, ventilation, ductwork, or building services projects.
• Strong knowledge of commercial ventilation and ductwork systems, including practical installation, coordination, and constructability.
• Proven ability to complete detailed quantity take-offs and accurately price labour, materials, plant, equipment, access, and subcontractor costs.
• Strong commercial awareness with experience identifying scope gaps, technical risks, pricing risks, and opportunities to protect project margins.
• Excellent numerical, organisational, communication, and time-management skills, with the ability to manage multiple estimates and work with several Project Managers.
• Proficiency in Microsoft Excel and relevant estimating, take-off, and document-review software; broader mechanical-services experience and exposure to large UK commercial projects are advantageous.

Benefits

We offer more than just a job — we offer a supportive and rewarding career experience. Here’s what you can expect from this opportunity: 

• Work from home 
• Monday to Friday 8AM to 5PM GMT / BST (adjustments will be made for daylight saving time)
• HMO with 2 free dependents and medical reimbursements
• Government-mandated benefits
• Opportunities to work with leading companies in Australia and beyond
• Training programmes for career development
• Engaging company outings, team activities and wellness sessions
• Supportive, inclusive culture
• Dedicated managers focused on your growth and success 

Twoconnect connects highly skilled Filipino professionals with established companies in Australia, New Zealand, the United States, the United Kingdom and Europe, providing direct access to global careers and long-term opportunities. 

We offer competitive pay and benefits, additional entitlements and structured career development programs that make employment both financially rewarding and professionally sustainable.  

Our industry-leading retention rate demonstrates our commitment to a people-first culture that prioritizes stability, growth and genuine care for every employee. 

Twoconnect is an equal opportunity employer. We value cultural diversity and foster an inclusive workplace where every employee is respected and supported as part of a growing global team.