Meet the team

solar install

Senior Management

Arron

Arron Ashcroft

Managing Director

Arron started as a plumbing apprentice and rising as a Gas Safe Registered engineer by 2008. Transitioning into project management, he led pivotal contracts within social housing and government grant initiatives. A significant milestone in his career trajectory was overseeing the boiler department, under which, in four years, over 10,000 gas boilers were successfully installed, showcasing operational efficiency and team leadership.

In 2017, Arron founded Grant Store Ltd. Today, thanks to his leadership, the company employs over 100 professionals with specialties in Eco Grants, Social Housing Decarbonisation, and Renewable works with national coverage. His close collaboration with utilities ensures excellent contract management.

Off-duty, Arron’s passions include golfing and walking his Cocker Spaniel, Hugo.

Deane

Deane Ashcroft

Company Director

Deane Ashcroft’s journey in the industry is a testament to hard work and passion. Beginning his career as an apprentice, he honed his skills and expertise to become a time-served Gas Engineer. Recognising the potential in himself and the market, Deane established his own plumbing and heating venture, making a significant mark in the sector.

In 2019, Deane chose to bring his vast experience to the Grant Store, and it wasn’t long before he made an indelible impact. Transitioning from hands-on technical roles, he embraced the operational aspects of the business. Deane took on the responsibility of managing engineering teams, leading recruitment drives, and steering company forecasting. His strategic insights and leadership qualities were evident, and by 2023, Deane’s contributions were further recognised as he was appointed a director of the company.

Beyond the confines of work, Deane’s zest for life shines through. He is an avid golfer, spending many a weekend on the greens perfecting his swing.

Gareth

Gareth Whitehill

Company Director

Meet Gareth, one of our esteemed Directors and the driving force behind our Energy Company Obligation (ECO) initiatives. With a rich career spanning over 14 years, Gareth brings a wealth of experience from high-stakes roles in the British Army to leadership positions in the energy sector.

As our Head of ECO, he masterfully navigates the complexities of energy projects from inception to completion. Gareth works seamlessly across departments, ensuring that our technical and administrative teams are in sync, while keeping the company’s growth objectives at the forefront. A certified Domestic Energy Assessor, Green Deal Assessor, and Retrofit Assessor & Traditional Buildings, Gareth’s multi-faceted expertise makes him an invaluable asset to our team.

When he’s not steering the ship at work, Gareth enjoys quality time with his son Winston and the thrill of riding his motorcycle.

GSL

Lee Crooks

Financial Director

An ACCA qualified accountant with over 20 years of experience in finance. The most recent appointment to the board, a position he assumed at the beginning of 2024. Lee brings a wealth of expertise and a robust background from his previous roles within the construction sector. His career has been marked by a focus on financial management, strategic planning, and change management process review.

Lee is well-versed in key areas such as budgeting, cash flow management, and risk assessment which positions him well to guide Grant Store Ltd towards achieving its financial objectives. Excited about the challenges and opportunities that come with his new role, Lee is committed to implementing innovative strategies and driving operational efficiencies to propel the company’s growth and ensure its ongoing success.

Beyond his professional endeavours, Lee is an avid (frustrated) golfer who enjoys spending time on the course.

GSL

Anthony Mercer

Operations Manager

Starting his career as an electrical apprentice, Anthony quickly became fully qualified and established his own business in his early 20s. For over a decade, he worked across all aspects of domestic, industrial, and commercial electrical contracting. Seeking new challenges, he transitioned from hands-on work to quality assurance and inspections, earning his gas accreditation along the way. This shift paved the way for a career in operational management and compliance—an area he remains deeply passionate about.

Anthony joined Grant Store in 2020 in a compliance role and later progressed to Electrical QS Manager, where he led a team of electricians, driving standards, quality, and compliance with all governing and legislative requirements. Building on this experience, he has now stepped into the role of Operations Manager, overseeing all aspects of the business and ensuring excellence across the board.

Outside of work, Anthony enjoys golf, football, and rugby league, and cherishes time with his family—Lindsey, Liam, and their two cats, Cyril and Jasper.

Managers Field

Chris

Chris Preston Lee

Insulation Manager

With a foundational start as a plumbing and heating apprentice, Chris has journeyed through over two decades in the industry, evolving into a Gas Safe registered engineer. Today, Chris oversees our insulation division as the Insulation Manager, leading 10 dedicated teams specialised in internal wall insulation, room-in-the-roof insulation, and loft insulation projects.

Outside the realm of work, Chris has an impressive history as a semi-professional footballer, playing for over 15 years. While he no longer graces the field professionally, he remains an ardent football enthusiast and never misses a chance to catch a game. Beyond football, Chris can often be found perfecting his swing on the golf course.

Managers Office

Jay McManus

Jay McManus

Finance Manager

Jay began his professional journey with Grant Store in 2019 as an accounting apprentice, displaying an unwavering commitment towards enhancing his knowledge in finance. Showing great determination and dedication, he climbed the ranks to achieve a level 4 AAT qualification.

Currently, with the help of Grant Store, Jay is working through his ACCA (Association of Chartered Certified Accountants) with the aim to achieve his professional goals.

Beyond his professional pursuits, Jay finds excitement in the world of football and watching Wigan athletic football club.

Beth

Beth Whittle

HR & Fleet Manager

Beth started her GSL career as an administrative assistant in December 2020, bringing her dedication and strong work ethic to her role. Over the past few years, she has demonstrated commitment to her professional development.

Currently, Beth is actively working towards completing her Human Resource Level 3 RQF qualification, a testament to her determination to advance in the field.

Katie

Katie Louise Chee

Eco Manager

Katie embarked on her professional path at GSL as an Administrator on the ECO team, working on the Electrical appointments. Over time, Katie’s skills demonstrated her exceptional leadership and problem-solving skills, currently earning her the role of ECO Manager. Her leadership has proven instrumental in driving the team towards greater efficiency and success.

Beyond her thriving career, Katie cherishes her time outside of the office, spending it with her two beloved dogs, Gladys and Gertrude, and indulging in her passion for trying tasty food and visiting cozy pubs.

big-sarah-fairclough-aftercare manager

Sarah Fairclough

Aftercare Manager

Sarah started her GSL career journey as an Administrative assistant, working on the M&E side of the company, where she learned the ropes and grew her knowledge of the company. Over time, Sarah embraced increasing responsibilities and challenges, eventually advancing to the role of Office Manager, where she played a crucial role in fostering a collaborative work environment.

Recently, Sarah has been appointed to the role of Manager of the Aftercare Team. This role has allowed Sarah to lead a team to implement strategies for customer satisfaction and company compliance, whilst continuing her growth within the company.

In Sarah’s down time, she enjoys going on trips with her partner and friends, exploring new places.

GSL

Joanne Fairclough

Eco Submissions Manager

Joanne joined Grant Store in November 2023 as the Submission Manager, tasked with overseeing the meticulous evaluation and management of submissions.

Her role underscores her adeptness in organizing, prioritising, and steering projects to meet the company’s stringent standards.

Beyond her professional endeavours, Joanne dedicates time to personal interests, such as walking her miniature Dachshund, Shelby, and frequenting the gym, showcasing a well-rounded balance between her career and personal passions.