Assistant Estimator

Kensa; Bristol; Hybrid; GBP 26,000 - 28,000; Full time

Job summary

A company in renewable energy seeks an Assistant Estimator for a 12-month maternity cover contract. Located in the UK, the position supports the sales function by preparing estimates for ground source heat pump systems. Ideal candidates should possess strong attention to detail, good organizational skills, and basic Excel proficiency. The role offers flexible working, personal development opportunities, and a range of wellbeing benefits, including private health insurance after a year. If you're passionate about renewable energy, we encourage your application.

Benefits

Flexible Working

Growth & Development

Wellbeing Support

25 days’ holiday plus bank holidays

Private Health Insurance

Cycle to Work Scheme

Paid volunteering days

Dog-Friendly Offices

Qualifications

• Strong attention to detail and a willingness to learn.
• Good organisational skills and the ability to manage tasks effectively.
• Basic proficiency in Microsoft Excel.

Responsibilities

• Assist with preparing cost estimates and feasibility reports for projects.
• Gather and interpret data from plans and reports.
• Support the maintenance and improvement of estimating tools and processes.
• Collaborate with sales and technical teams for accurate submissions.

Skills

Attention to detail

Organisational skills

Basic proficiency in Microsoft Excel

Clear communication skills

Proactive mindset

Job description

Assistant Estimator

Work base: Truro, Exeter or Bristol (hybrid working)

Contract: 12-Month Fixed-Term Contract (Maternity Cover)

Working Hours: Full-Time Monday to Friday

Salary: Circa £26,000 - £28,000 (dependent on experience)

Kickstart your career in renewable energy and help shape a sustainable future.

We’re looking for a motivated and detail-focused Assistant Estimator to join our team on a 12-month maternity cover contract. This is a fantastic opportunity to start or grow your career in estimating within the renewable energy sector. You’ll support our sales function by preparing accurate and timely estimates for ground source heat pump systems, helping customers make informed decisions and contributing to projects that make a real difference to the environment.

What you’ll do:

• Assist with preparing cost estimates and feasibility reports for projects.
• Gather and interpret data from plans and reports.
• Support the maintenance and improvement of estimating tools and processes.
• Collaborate with sales and technical teams to ensure accurate and timely submissions.

What you’ll bring:

• Strong attention to detail and a willingness to learn.
• Good organisational skills and the ability to manage tasks effectively.
• Basic proficiency in Microsoft Excel (training provided for more advanced skills).
• Clear communication skills and a collaborative approach.
• A proactive mindset and interest in renewable energy solutions.

Experience in estimating or a technical environment is beneficial but not essential. We welcome applications from candidates with transferable skills and a passion for learning.

What’s in it for you?

At Kensa, you’ll join a mission-driven team working on solutions that directly impact people, communities, and the planet. Join a supportive, forward-thinking team where innovation and sustainability drive everything we do. We support our colleagues with:

• Flexible Working: Hybrid and office-based options to suit your lifestyle.
• Growth & Development: Opportunities to stretch your skills through meaningful, collaborative work.
• Wellbeing Support: Free, confidential Employee Assistance Programme for you and your family.
• Time Off: 25 days’ holiday plus bank holidays, rising to 30 days with service.
• Health & Security: Private Health Insurance (after one year) and company pension.
• Sustainable Travel: Cycle to Work Scheme to help lower your carbon footprint.
• Community Impact: Paid volunteering days and regular team events.
• Dog-Friendly Offices: Some of our spaces, including HQ, welcome four-legged friends.

If you’re looking for a role where you can make a real impact in a purpose-driven organisation, we’d love to hear from you.

We welcome applications from all backgrounds and communities. If you need any adjustments during the application process, please let us know, we’re happy to support you.

You’re welcome to include a short cover note (a few paragraphs is plenty) telling us what draws you to Kensa and how your experience aligns with this role but it’s optional, so please apply in the way that suits you best.