# Rostone Operating Partners: Operating Partner for HVAC and Renewables Businesses

> Fractional COO and Operating Partner support for HVAC, heat pump and solar installers\. For owners whose quotes, callouts and cash still route through them\.

Generated by Yoast SEO v28.5, this is an llms.txt file, meant for consumption by LLMs.

## Pages
- [Paul Freudenberg](https://www.rostoneopex.com/about-us/paul-freudenberg/)
- [Services](https://www.rostoneopex.com/services/)
- [Management System \& Playbook](https://www.rostoneopex.com/services/management-system/)
- [Home](https://www.rostoneopex.com/)
- [About Us](https://www.rostoneopex.com/about-us/)

## Posts
- [How to Make Your HVAC Business Sellable: What UK Buyers Look For](https://www.rostoneopex.com/blog/selling-your-hvac-business-what-actually-makes-it-sellable/)
- [How Do Buyers Value an Electrical Contracting Company?](https://www.rostoneopex.com/blog/what-is-my-electrical-contracting-business-worth/): How buyers value a UK electrical contracting business: adjusted EBITDA, the multiple, and what an owner can change before a sale\.
- [How Do Buyers Value a Heating, Ventilation and Air Conditioning \(HVAC\) Company?](https://www.rostoneopex.com/blog/what-is-my-hvac-business-worth/)
- [Profitable on Paper, Tight in the Bank: Closing the Quote to Cash Flow Gap](https://www.rostoneopex.com/blog/profitable-on-paper-tight-in-the-bank-closing-the-quote-to-cash-flow-gap/)
- [What is Annex SL? The Backbone of Modern Management Systems](https://www.rostoneopex.com/blog/what-is-annex-sl/)

## Case Studies
- [Bond Oxborough Phillips Case Study](https://www.rostoneopex.com/case-studies/bond-oxborough-phillips-case-study/)
- [Best Western Hotel, Reading](https://www.rostoneopex.com/case-studies/best-western-hotel-reading/)

## News
- [What a Margin\-Linked Sale Price Means for Contractor Owners](https://www.rostoneopex.com/news/what-a-margin-linked-sale-price-means-for-contractor-owners/)
- [Boiler Upgrade Scheme evaluation: the installer cash gap](https://www.rostoneopex.com/news/boiler-upgrade-scheme-payment-gap/)
- [What today's price cap and VAT change mean for heat pump running costs](https://www.rostoneopex.com/news/what-todays-price-cap-and-vat-change-mean-for-heat-pump-running-costs/)

## Podcasts
- [Andrea Charlson of Madaster Discusses Material Passports](https://www.rostoneopex.com/podcasts/andrea-charlson-of-madaster-discusses-material-passports/)
- [Alan Burchell of Urbanstrong Discusses Integrated Solar Green Roofs](https://www.rostoneopex.com/podcasts/alan-burchell-of-urbanstrong-discusses-integrated-solar-green-roofs/)
- [Adrian Waddelove discusses heat pump policy](https://www.rostoneopex.com/podcasts/adrian-waddelove-discusses-heat-pump-policy/)
- [Gary Grant discusses Green Roofs, Living Walls and Rain Gardens](https://www.rostoneopex.com/podcasts/gary-grant-discusses-green-roofs-living-walls-and-rain-gardens/)
- [Alexandra Faure discusses Marine Conservation](https://www.rostoneopex.com/podcasts/alexandra-faure-discusses-marine-conservation/)

## Suppliers
- [Urban Cooling](https://www.rostoneopex.com/suppliers/urban-cooling/): Specialist air conditioning for apartments, listed buildings and properties where conventional systems can be challenging, including fully internal water\-cooled solutions\.

## Courses
- [Is Your Team a Risk to What Your Business Is Worth?](https://www.rostoneopex.com/courses/team-risk-course/)
- [If You Don't Understand Valuation, You Don't Understand Business](https://www.rostoneopex.com/courses/valuation-course/)

## Articles
- [How to Calculate a Business Valuation: 8 Methods Explained](https://www.rostoneopex.com/resources/how-to-calculate-business-valuation/)
- [What is Business Performance Management?](https://www.rostoneopex.com/resources/business-performance-management/)
- [The Ultimate Guide to Standard Operating Procedures \(SOPs\)](https://www.rostoneopex.com/resources/the-ultimate-guide-to-standard-operating-procedures-sops-how-to-create-implement-and-optimise-sops-for-business-success/)
- [What Is an Operating Model?](https://www.rostoneopex.com/resources/what-is-an-operating-model/)
- [How to Use OKRs to Create Value\-Driven Growth](https://www.rostoneopex.com/resources/how-to-use-okrs-to-create-value-driven-growth/)

## Optional
- [Sitemap index](https://www.rostoneopex.com/sitemap_index.xml)