Introduction: Why Even New Homes Need a Building Survey
It’s easy to assume that a brand-new property in Ireland would be free from defects. After all, it’s just been built, right?
Unfortunately, new-build properties often have hidden issues that could cost you thousands down the line if left unchecked. A professional Building Survey is essential — even for new homes — to protect your investment and avoid future surprises.
At Beacon Building Consulting, we provide thorough surveys for both new and older properties. In this guide, we explain why you should still get a building survey for your new home, what problems we often find, and how it safeguards your purchase.
The Myth: New Builds Are Always Perfect
Many buyers think:
- “The house is brand new — it must be perfect!”
- “Surely it’s covered by a warranty, so I’m safe.”
- “The builder has had inspections, so there’s no need for a survey.”
The reality:
- Builders can make mistakes.
- Supervisory inspections during construction are limited.
- Warranty coverage may not cover all defects (and claims can be difficult).
A Building Survey provides independent, expert assurance that your “dream home” is built to standard — not just “good enough.”
Common Defects Found in New Build Homes
At Beacon, we regularly find issues like:
1. Poor Insulation Installation
- Gaps in cavity wall insulation
- Missing loft insulation
- Thermal bridging points
Why it matters: Higher energy bills and condensation risks.
2. Incomplete Drainage Systems
- Incorrect gradients on waste pipes
- Blocked underground drainage
- Surface water pooling issues
Why it matters: Risk of flooding, water damage, or foul smells.
3. Roof Defects
- Poor tile installation
- Inadequate underlays
- Flashing issues
Why it matters: Water ingress and roof lifespan reduction.
4. Internal Snagging Issues
- Poor plasterwork
- Doors not closing properly
- Skewed fittings and finishes
Why it matters: Immediate repair costs and reduced enjoyment of your new home.
5. Fire Safety Non-Compliance
- Missing intumescent seals on doors
- Gaps in fire stopping between floors
- Lack of fire alarms and detectors
Why it matters: Significant safety and insurance risks.
Building Survey vs Snag List: What’s the Difference?
|
Feature |
Building Survey |
Snag List |
|
Purpose |
Assess structure, compliance, services |
Identify cosmetic and minor defects |
|
Depth |
Structural and service risk focused |
Finishes and fittings focused |
|
Scope |
Roofs, walls, floors, structure, drainage, fire safety |
Paintwork, scuffed floors, loose fittings |
|
Who Provides It |
Chartered Engineer or Building Surveyor |
Often general inspectors or contractors |
Important: Many buyers think a snag list is enough. It’s not.
A Building Survey catches the major issues — snag lists deal only with cosmetics.
When You Should Definitely Get a Building Survey for a New Build
You should commission a survey if:
- You’re buying direct from the builder without third-party inspection guarantees.
- You’re buying from a small or less-known developer.
- You’re purchasing a self-build or custom-build project.
- You’ve spotted minor defects yourself during viewings.
- You want peace of mind before finalising contracts.
At Beacon, we strongly recommend a building survey even for reputable builder developments.
Typical New Build Defects We’ve Found (Case Examples)
Example 1: Detached House in Kildare
- Missing insulation in attic eaves
- Fire stopping missing at service penetrations
- Cracked waste pipe joint causing leakage
Example 2: Apartment Development in Dublin
- Inadequate soundproofing between units
- Poorly installed balcony drainage
- Missing smoke alarms in common areas
Example 3: Mid-Terrace House in Cork
- Inconsistent wall cavity closures
- Unsealed external joinery leading to drafts
- Electrical sockets incorrectly wired
All of these issues were caught pre-completion, saving buyers major future costs.
FAQs: Building Surveys for New Homes
Q: Isn’t the builder’s guarantee enough?
Builder warranties often exclude:
- Cosmetic defects
- Minor compliance issues
- Drainage problems
And making warranty claims can be slow and difficult.
Q: When should I arrange a building survey on a new home?
Ideally before legal completion and before your final payment is made.
Q: Will the builder allow a surveyor access?
Most reputable builders allow access for independent surveys. It’s your right to inspect before buying.
Q: How long does a survey take?
Typically 2-4 hours for a standard house, with reports delivered within 3-5 working days.
Q: Can a Building Survey help with negotiating repairs?
Absolutely. You can present the survey findings to request rectification before final handover.
Common Mistakes Buyers Make With New Builds
1. Assuming Snagging = Full Inspection
Snagging lists miss major structural and compliance defects.
2. Rushing Completion
Completing without a survey leaves you vulnerable to hidden defects that are now your problem.
3. Ignoring Minor Issues
Small faults (e.g., missing insulation) lead to larger problems (e.g., dampness, rot).
4. Trusting Builder’s Word Alone
Independent verification protects your investment better than verbal assurances.
Why Choose Beacon Building Consulting for Your New Build Survey?
- Chartered Expertise: All surveys conducted by Chartered Engineers or Building Surveyors
- Independent: No ties to builders or developers
- Comprehensive Inspections: Structural, service, compliance, and finishing checks
- Clear Reporting: Easy-to-understand, actionable findings
- Fast Turnaround: Surveys booked quickly, reports delivered within days
- Nationwide Coverage: Dublin, Cork, Galway, Limerick, and nationwide
We work for you — not the developer — ensuring your home is built properly.
Building Survey vs Builder Warranty vs Snag List: Full Comparison
|
Feature |
Building Survey |
Builder Warranty |
Snag List |
|
Timing |
Before purchase completion |
After defects arise post-purchase |
Immediately before handover |
|
Scope |
Structure, services, compliance, defects |
Major defects (structural/foundation issues only) |
Cosmetic finishes only |
|
Independence |
Fully independent |
Provided by builder |
Often builder-dependent |
|
Protection Level |
Highest |
Limited |
Very low |
Protect yourself at the highest level — get a Building Survey.
Conclusion: Protect Your Investment From Day One
New does not mean perfect.
A professional Building Survey gives you the power to:
- Detect hidden defects early
- Ensure compliance with Building Regulations
- Confirm quality workmanship
- Negotiate repairs or compensation if needed
- Move into your new home with peace of mind
At Beacon Building Consulting, we help you buy smart — not blind.
Book your new home Building Survey today — and protect your future.
Get in Touch
Ready to safeguard your new home purchase?
Contact Beacon Building Consulting today:
Visit: buildingconsulting.ie
Phone: +353 818 500 400
Email: connect@beacon-pc.com
Beacon Building Consulting — Strength Behind Every Structure.
