Surveyors & Home Inspectors – A Practical Guide Built on Experience

A Different Kind of Property Guide

Welcome to another SlideNDoors Property Guide.

You may notice something different about our guides. There are no glossy stock photographs, no AI-generated images and no clever graphics trying to grab your attention. Just words.

Why?

Because words based on real experience can often save you far more money than the prettiest brochure ever could.

Everything in this guide comes from real-life experience, not from copying Google or rewriting another property website. It's written by someone who has bought houses, sold houses, built houses from the ground up, renovated buildings dating back hundreds of years, restored castles in the Highlands of Scotland, repaired remote cottages tucked away in the Scottish mountains, and maintained homes in the tropical climate of Costa Rica.

A house might look like four walls, a roof and a floor, but it's one of the most complicated purchases you'll ever make. My hope is that this guide won't just give you information—it will help you think differently when viewing a property.

What Does a Surveyor or Home Inspector Actually Do?

A surveyor or home inspector provides an independent assessment of a property's condition before you commit to buying it.

Their job isn't to tell you whether you should buy the property. Their job is to tell you what they're able to see, identify potential problems and help you make an informed decision.

A good survey can save you thousands.

A poor survey can cost you thousands.

That's why choosing the right inspector is just as important as deciding to have one in the first place.

Independence Matters

One experience completely changed the way I think about choosing a surveyor.

When I was selling my home in Costa Rica, the estate agent called to tell me that a surveyor had been arranged. I asked how they had been chosen.

"The buyer recommended him," I was told.

Later that day I thanked the buyer for recommending the surveyor.

His reply surprised me.

"I never recommended anyone."

It later became clear that the surveyor had actually been recommended by the estate agent.

Now, that doesn't automatically mean the surveyor wasn't competent or that anyone was acting dishonestly. Many estate agents recommend excellent professionals they've worked with for years.

But it made me realise something I'd never really thought about before.

When money is involved, it's always worth understanding everyone's interests.

A buyer wants to know exactly what they're buying.

A seller wants to complete the sale.

An estate agent or realtor usually earns their commission when the sale completes.

Those interests often align, but they aren't always identical.

If a survey uncovers a major structural issue, the buyer may negotiate, delay the purchase or even walk away altogether. If that happens, the sale may collapse and the agent doesn't get paid.

I'm not suggesting estate agents are dishonest. Most work incredibly hard for their clients and value their reputation.

However, whenever somebody involved in a transaction stands to benefit financially from the sale completing, I personally prefer to appoint my own independent professionals.

Choose your own surveyor. Choose someone whose only job is to give you an honest opinion about the property, with no financial interest in whether you buy it or walk away.

Don't Just Accept Recommendations

Social media is a great place to ask for recommendations, but don't stop at the recommendation itself.

Whenever somebody says, "Use John," or "Steve's brilliant," ask another question.

Why are you recommending them?

Were you the buyer or the seller?

Have you actually used them?

Are they a friend?

There's a huge difference.

A seller may recommend a surveyor because the sale completed successfully. As a buyer, I'd much rather hear from somebody who has lived in the property after the inspection.

Did the surveyor miss anything?

Did expensive issues appear later?

Would you genuinely use them again?

Those are the recommendations that really matter.

Fancy Equipment Doesn't Always Find the Biggest Problems

I've watched inspectors arrive with vans full of impressive equipment.

Thermal imaging cameras.

Digital damp meters.

Electrical socket testers.

Temperature probes.

Everything looked incredibly professional.

One inspector spent hours testing plug sockets, checking hot water temperatures and producing colourful thermal images.

Yet he completely missed extensive termite damage hidden within the roof structure.

He never asked where the septic system was.

He never asked whether the property had ever flooded, despite it sitting beside a river.

He never asked about previous structural repairs.

Sometimes we become fascinated by technology and forget about the fundamentals.

The roof.

The structure.

The foundations.

The drainage.

The history of the building.

Technology is useful, but experience is often the most valuable tool an inspector owns.

Experience Matters

I've worked on houses that are over 300 years old with heavy Scottish slate roofs.

I've worked on modern steel-framed homes in Costa Rica.

I've renovated stone cottages, timber buildings and commercial properties.

Every country builds differently because every climate creates different challenges.

In Scotland you may be concerned about insulation, damp and roof loading.

In Costa Rica you're thinking about termites, humidity, earthquakes, corrosion and ventilation.

No surveyor can know everything.

But I would always ask about their practical experience.

Have they worked in construction?

Have they renovated properties?

Do they understand this type of building?

A qualification proves someone has passed an assessment.

Experience teaches you what can actually go wrong.

Qualifications Don't Guarantee Perfect Work

I've repaired plumbing installed by qualified plumbers.

I've repaired electrical work carried out by qualified electricians.

I've seen loose plumbing joints hidden behind freshly plastered walls.

I've seen electrical cables left hanging between ceiling joists because somebody couldn't be bothered fitting the clips.

Sometimes people rush.

Sometimes they're under pressure.

Sometimes it's simply Friday afternoon.

A qualification is important.

Workmanship is even more important.

Read the Report Carefully

Survey reports often contain statements such as:

• Roof inspected from ground level only.
• Loft inaccessible.
• Cupboards not inspected due to contents.
• Windows obscured by curtains.
• Certain areas inaccessible.

Sometimes those limitations are completely genuine.

But don't simply skim over them.

If part of the property couldn't be inspected, ask why.

Could access be arranged?

Could another visit be made?

Could the owner unlock the area?

The biggest problems often exist in the places nobody inspected.

Sometimes You're Inspecting the Seller Too

One thing I've learnt over the years has nothing to do with bricks or timber.

It's about people.

Most genuine sellers answer straightforward questions with straightforward answers.

"When was the roof replaced?"

"About five years ago."

"When was the last termite treatment?"

"Six months ago. Here's the company that carried out the work."

"When was the property rewired?"

"A local contractor did it around three years ago."

Those conversations feel relaxed and honest.

Occasionally you'll ask a perfectly reasonable question and immediately receive a defensive answer.

"Why are you asking that?"

"The wiring's fine."

"We've never had any problems."

That doesn't automatically mean somebody is hiding something.

Some people simply don't like being questioned.

But unusual defensiveness should encourage you to slow down and ask a few more questions.

People with nothing to hide generally don't mind explaining what they know.

Don't Be Fooled by Presentation

One of my biggest mistakes was assuming a beautifully presented house had also been well maintained.

The property I bought in Costa Rica looked immaculate every time I viewed it.

The floors sparkled.

Everything looked spotless.

Within days of moving in I started finding tiny brown pellets appearing on the floor.

They weren't dirt.

They were termite droppings.

The house hadn't suddenly developed termites.

The evidence had simply been cleaned away before each viewing.

We paid a considerable amount of money to have the termites professionally treated and genuinely believed the problem had been resolved.

Years later, when I sold the property, the buyer instructed their own independent surveyor. That inspector also failed to identify further hidden termite damage within the roof structure, and the new owner later faced the cost of replacing part of the roof.

Nobody was trying to deceive anyone.

I genuinely believed the issue had been fixed.

The buyer instructed an independent surveyor.

The surveyor genuinely missed it.

Sometimes problems remain hidden.

That's simply the reality of property ownership.

Fresh paint doesn't always mean good maintenance.

A spotless house may genuinely have been cared for.

Or it may simply have been prepared well for viewings.

Neither is right nor wrong until you investigate further.

Ask More Questions Than You Think You Need To

Ask about flooding.

Ask about termites.

Ask about damp.

Ask about structural movement.

Ask about the septic system.

Ask about electrical work.

Ask who carried out renovations.

Ask when the roof was replaced.

Ask if guarantees still exist.

Ask if there have ever been insurance claims.

The more questions you ask before buying, the fewer surprises you'll discover afterwards.

Consider a Second Opinion

Most buyers arrange one survey and never question it.

Personally, if I'm buying a high-value property, I'd seriously consider a second independent inspection.

Surveyors are human.

They miss things.

Two experienced inspectors may notice completely different issues.

If a second opinion costs a little more but helps you avoid a very expensive mistake, it could be money well spent.

Take Someone With You

If you're not confident asking questions, don't go alone.

Take a builder.

Take a tradesperson.

Take a knowledgeable friend.

Take somebody who's renovated property before.

They'll often notice things you've completely overlooked.

And while you're imagining where the dining table will go, they'll still be looking at the roof.

Final Thoughts

One of the biggest mistakes buyers make is believing a survey is there to find a perfect house.

There is no such thing.

A property isn't like buying a piece of fruit. If an apple is rotten, you throw it away and pick another one.

Houses don't work like that.

Every home has been lived in.

Every home gets older.

Roofs wear out.

Wood naturally deteriorates.

Electrical wiring has a lifespan.

Plumbing eventually needs replacing.

Bathrooms become dated.

Even the best-built homes need maintenance.

The purpose of a survey isn't to find a house with no problems. It's to understand what those problems are before they become your responsibility.

Once you know what's wrong, you can make an informed decision.

Is it something you're happy to live with?

Is it something you're prepared to repair?

How much will it cost?

Has the seller already reflected that in the asking price?

Could you negotiate a reduction?

Would you rather the seller repaired it before completion?

Or is it simply something you're happy to deal with yourself?

Don't automatically walk away because a survey finds faults. A house needing a new bathroom, roof repairs or updated electrics doesn't necessarily make it a bad purchase. Every property will need money spent on it at some point.

No survey is perfect.

No inspector knows everything.

No house is perfect either.

There are no guarantees in property, just as there are no guarantees in life. I've owned old cars that everyone expected to break down, yet they ran faultlessly for years. I've also owned almost-new vehicles that suffered major failures only months later.

Buying a property isn't about eliminating every possible risk. It's about understanding those risks, deciding whether you're comfortable with them, and making a decision you can live with.

At SlideNDoors, we don't believe knowledge comes from glossy brochures or AI-generated articles. We believe it comes from real experience, practical thinking and asking the questions that other people sometimes forget to ask. If this guide helps you avoid one expensive mistake, or simply gives you the confidence to ask one extra question before signing on the dotted line, then it has achieved exactly what it was written to do.

A Different Kind of Property Guide

Welcome to another SlideNDoors Property Guide.

You may notice something different about our guides. There are no glossy stock photographs, no AI-generated images and no clever graphics trying to grab your attention. Just words.

Why?

Because words based on real experience can often save you far more money than the prettiest brochure ever could.

Everything in this guide comes from real-life experience, not from copying Google or rewriting another property website. It's written by someone who has bought houses, sold houses, built houses from the ground up, renovated buildings dating back hundreds of years, restored castles in the Highlands of Scotland, repaired remote cottages tucked away in the Scottish mountains, and maintained homes in the tropical climate of Costa Rica.

A house might look like four walls, a roof and a floor, but it's one of the most complicated purchases you'll ever make. My hope is that this guide won't just give you information—it will help you think differently when viewing a property.

What Does a Surveyor or Home Inspector Actually Do?

A surveyor or home inspector provides an independent assessment of a property's condition before you commit to buying it.

Their job isn't to tell you whether you should buy the property. Their job is to tell you what they're able to see, identify potential problems and help you make an informed decision.

A good survey can save you thousands.

A poor survey can cost you thousands.

That's why choosing the right inspector is just as important as deciding to have one in the first place.

Independence Matters

One experience completely changed the way I think about choosing a surveyor.

When I was selling my home in Costa Rica, the estate agent called to tell me that a surveyor had been arranged. I asked how they had been chosen.

"The buyer recommended him," I was told.

Later that day I thanked the buyer for recommending the surveyor.

His reply surprised me.

"I never recommended anyone."

It later became clear that the surveyor had actually been recommended by the estate agent.

Now, that doesn't automatically mean the surveyor wasn't competent or that anyone was acting dishonestly. Many estate agents recommend excellent professionals they've worked with for years.

But it made me realise something I'd never really thought about before.

When money is involved, it's always worth understanding everyone's interests.

A buyer wants to know exactly what they're buying.

A seller wants to complete the sale.

An estate agent or realtor usually earns their commission when the sale completes.

Those interests often align, but they aren't always identical.

If a survey uncovers a major structural issue, the buyer may negotiate, delay the purchase or even walk away altogether. If that happens, the sale may collapse and the agent doesn't get paid.

I'm not suggesting estate agents are dishonest. Most work incredibly hard for their clients and value their reputation.

However, whenever somebody involved in a transaction stands to benefit financially from the sale completing, I personally prefer to appoint my own independent professionals.

Choose your own surveyor. Choose someone whose only job is to give you an honest opinion about the property, with no financial interest in whether you buy it or walk away.

Don't Just Accept Recommendations

Social media is a great place to ask for recommendations, but don't stop at the recommendation itself.

Whenever somebody says, "Use John," or "Steve's brilliant," ask another question.

Why are you recommending them?

Were you the buyer or the seller?

Have you actually used them?

Are they a friend?

There's a huge difference.

A seller may recommend a surveyor because the sale completed successfully. As a buyer, I'd much rather hear from somebody who has lived in the property after the inspection.

Did the surveyor miss anything?

Did expensive issues appear later?

Would you genuinely use them again?

Those are the recommendations that really matter.

Fancy Equipment Doesn't Always Find the Biggest Problems

I've watched inspectors arrive with vans full of impressive equipment.

Thermal imaging cameras.

Digital damp meters.

Electrical socket testers.

Temperature probes.

Everything looked incredibly professional.

One inspector spent hours testing plug sockets, checking hot water temperatures and producing colourful thermal images.

Yet he completely missed extensive termite damage hidden within the roof structure.

He never asked where the septic system was.

He never asked whether the property had ever flooded, despite it sitting beside a river.

He never asked about previous structural repairs.

Sometimes we become fascinated by technology and forget about the fundamentals.

The roof.

The structure.

The foundations.

The drainage.

The history of the building.

Technology is useful, but experience is often the most valuable tool an inspector owns.

Experience Matters

I've worked on houses that are over 300 years old with heavy Scottish slate roofs.

I've worked on modern steel-framed homes in Costa Rica.

I've renovated stone cottages, timber buildings and commercial properties.

Every country builds differently because every climate creates different challenges.

In Scotland you may be concerned about insulation, damp and roof loading.

In Costa Rica you're thinking about termites, humidity, earthquakes, corrosion and ventilation.

No surveyor can know everything.

But I would always ask about their practical experience.

Have they worked in construction?

Have they renovated properties?

Do they understand this type of building?

A qualification proves someone has passed an assessment.

Experience teaches you what can actually go wrong.

Qualifications Don't Guarantee Perfect Work

I've repaired plumbing installed by qualified plumbers.

I've repaired electrical work carried out by qualified electricians.

I've seen loose plumbing joints hidden behind freshly plastered walls.

I've seen electrical cables left hanging between ceiling joists because somebody couldn't be bothered fitting the clips.

Sometimes people rush.

Sometimes they're under pressure.

Sometimes it's simply Friday afternoon.

A qualification is important.

Workmanship is even more important.

Read the Report Carefully

Survey reports often contain statements such as:

• Roof inspected from ground level only.
• Loft inaccessible.
• Cupboards not inspected due to contents.
• Windows obscured by curtains.
• Certain areas inaccessible.

Sometimes those limitations are completely genuine.

But don't simply skim over them.

If part of the property couldn't be inspected, ask why.

Could access be arranged?

Could another visit be made?

Could the owner unlock the area?

The biggest problems often exist in the places nobody inspected.

Sometimes You're Inspecting the Seller Too

One thing I've learnt over the years has nothing to do with bricks or timber.

It's about people.

Most genuine sellers answer straightforward questions with straightforward answers.

"When was the roof replaced?"

"About five years ago."

"When was the last termite treatment?"

"Six months ago. Here's the company that carried out the work."

"When was the property rewired?"

"A local contractor did it around three years ago."

Those conversations feel relaxed and honest.

Occasionally you'll ask a perfectly reasonable question and immediately receive a defensive answer.

"Why are you asking that?"

"The wiring's fine."

"We've never had any problems."

That doesn't automatically mean somebody is hiding something.

Some people simply don't like being questioned.

But unusual defensiveness should encourage you to slow down and ask a few more questions.

People with nothing to hide generally don't mind explaining what they know.

Don't Be Fooled by Presentation

One of my biggest mistakes was assuming a beautifully presented house had also been well maintained.

The property I bought in Costa Rica looked immaculate every time I viewed it.

The floors sparkled.

Everything looked spotless.

Within days of moving in I started finding tiny brown pellets appearing on the floor.

They weren't dirt.

They were termite droppings.

The house hadn't suddenly developed termites.

The evidence had simply been cleaned away before each viewing.

We paid a considerable amount of money to have the termites professionally treated and genuinely believed the problem had been resolved.

Years later, when I sold the property, the buyer instructed their own independent surveyor. That inspector also failed to identify further hidden termite damage within the roof structure, and the new owner later faced the cost of replacing part of the roof.

Nobody was trying to deceive anyone.

I genuinely believed the issue had been fixed.

The buyer instructed an independent surveyor.

The surveyor genuinely missed it.

Sometimes problems remain hidden.

That's simply the reality of property ownership.

Fresh paint doesn't always mean good maintenance.

A spotless house may genuinely have been cared for.

Or it may simply have been prepared well for viewings.

Neither is right nor wrong until you investigate further.

Ask More Questions Than You Think You Need To

Ask about flooding.

Ask about termites.

Ask about damp.

Ask about structural movement.

Ask about the septic system.

Ask about electrical work.

Ask who carried out renovations.

Ask when the roof was replaced.

Ask if guarantees still exist.

Ask if there have ever been insurance claims.

The more questions you ask before buying, the fewer surprises you'll discover afterwards.

Consider a Second Opinion

Most buyers arrange one survey and never question it.

Personally, if I'm buying a high-value property, I'd seriously consider a second independent inspection.

Surveyors are human.

They miss things.

Two experienced inspectors may notice completely different issues.

If a second opinion costs a little more but helps you avoid a very expensive mistake, it could be money well spent.

Take Someone With You

If you're not confident asking questions, don't go alone.

Take a builder.

Take a tradesperson.

Take a knowledgeable friend.

Take somebody who's renovated property before.

They'll often notice things you've completely overlooked.

And while you're imagining where the dining table will go, they'll still be looking at the roof.

Final Thoughts

One of the biggest mistakes buyers make is believing a survey is there to find a perfect house.

There is no such thing.

A property isn't like buying a piece of fruit. If an apple is rotten, you throw it away and pick another one.

Houses don't work like that.

Every home has been lived in.

Every home gets older.

Roofs wear out.

Wood naturally deteriorates.

Electrical wiring has a lifespan.

Plumbing eventually needs replacing.

Bathrooms become dated.

Even the best-built homes need maintenance.

The purpose of a survey isn't to find a house with no problems. It's to understand what those problems are before they become your responsibility.

Once you know what's wrong, you can make an informed decision.

Is it something you're happy to live with?

Is it something you're prepared to repair?

How much will it cost?

Has the seller already reflected that in the asking price?

Could you negotiate a reduction?

Would you rather the seller repaired it before completion?

Or is it simply something you're happy to deal with yourself?

Don't automatically walk away because a survey finds faults. A house needing a new bathroom, roof repairs or updated electrics doesn't necessarily make it a bad purchase. Every property will need money spent on it at some point.

No survey is perfect.

No inspector knows everything.

No house is perfect either.

There are no guarantees in property, just as there are no guarantees in life. I've owned old cars that everyone expected to break down, yet they ran faultlessly for years. I've also owned almost-new vehicles that suffered major failures only months later.

Buying a property isn't about eliminating every possible risk. It's about understanding those risks, deciding whether you're comfortable with them, and making a decision you can live with.

At SlideNDoors, we don't believe knowledge comes from glossy brochures or AI-generated articles. We believe it comes from real experience, practical thinking and asking the questions that other people sometimes forget to ask. If this guide helps you avoid one expensive mistake, or simply gives you the confidence to ask one extra question before signing on the dotted line, then it has achieved exactly what it was written to do.