
Ian Rock
Chartered surveyor Ian Rock MRICS is a director is Rightsurvey.co.uk and the author of eight popular Haynes House Manuals, including the Home Extension Manual, the Self Build Manual and Period Property Manual.
Ian is also the founder of Zennor Consultants. In addition to providing house surveys, Zennor Consultants provide professional guidance on property refurbishment and maintenance as well as advising on the design and construction of home extensions and loft conversions, including planning and Building Regulations compliance.
Ian has recently added a 100m2 extension to his home; he designed and project managed the build and completed much of the interior fit-out on a DIY basis.
Latest articles by Ian Rock

Floor Screed: Types, Cost and How it's Applied
By Ian Rock published
Get to grips with the types of floor screed available, both old school and modern, to see which is right for your build project

Is My Loft Suitable for Conversion?
By Ian Rock last updated
If you find yourself asking if your loft is suitable for conversion then make sure you put your mind at rest and consider these key factors before calling in the builders

Building Regulations for Extensions: A Brief Guide to Achieving Compliance
By Ian Rock last updated
Our quick guide to building regulations for extensions breaks down the key sections you need to know and how to navigate regulation documents in England, Wales and Scotland

What is a Build Over Agreement?
By Ian Rock published
Requiring a build over agreement may throw a spanner in the works of your extension project — but what exactly is one?

Building Surveys: A Guide for Homebuyers
By Ian Rock published
A building survey will help you make an informed decision when purchasing a new home. From the types available to costs and how to find a surveyor, find out more with this useful guide

Extending Over a Garage: How Easy Is It?
By Ian Rock published
Extending over a garage may not be as simple as it sounds, says chartered surveyor Ian Rock. The existing foundations and walls need careful consideration before work begins

Asbestos Roof Tiles: How to Identify and Dispose of Them
By Ian Rock last updated
While asbestos roof tiles are potentially dangerous, they may not pose an immediate threat. Find out how to correctly identify and safely dispose of them with this expert guide

Hip to Gable Loft Conversions: How to Add Extra Space
By Ian Rock published
Hip to gable loft conversions help properties with space-inhibiting hipped roofs add extra room for new loft accommodation. Here’s what you need to know.

Party Wall Act: What Is It?
By Claire Lloyd, Ian Rock published
The Party Wall Act is crucial if you’re planning work that will affect a shared wall between you and your neighbours. Here’s what you need to know

Can Injected Damp Treatments Damage Your Home?
By Ian Rock published
Not only can injected damp treatments be a waste of money, they can also do untold damage when applied to homes that don’t need them

Restoring Chimneys
By Ian Rock published
We often adopt an ‘out of sight, out of mind’ approach when it comes to our chimneys, but restoring neglected stacks is money well spent, says chartered surveyor Ian Rock

Repairing Solid Floors
By Ian Rock published
Whether concrete or stone and wood laid over earth, old solid floors can be subject to a number of ailments

Interior Wall Problems
By Ian Rock published
From cracks in the plaster to soundproofing (or lack of it), internal walls can throw up all sorts of problems in old homes. Step in chartered surveyor Ian Rock with the solutions

How to Repair a Roof
By Ian Rock published
Ailing roofs need not spell disaster for a renovation project. From slipped slates to sagging roof slopes, chartered surveyor Ian Rock explains what to look out for and what’s involved in fixing common roofing problems

Window Repair Guide: What’s Involved and How Much Does it Cost?
By Ian Rock published
Repairing windows will help retain the character and charm of older buildings and can often be the cheaper choice in the long run. From rotten frames to panes that mist up, find out how to fix common problems
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