Surveyors Thornleigh 2120

Your Local Thornleigh Land Surveyor

Looking to build, renovate or simply need clarity around your property lines in Thornleigh? Every successful project starts with a survey you can trust.

With over 100,000 projects completed, C&A Surveyors is trusted across NSW and Thornleigh for fast, accurate, and industry-leading surveys.

Whether it’s a boundary check, detailed site survey, or a 3D scan, we deliver reliable results with no fuss.

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5% Price-Beat Guarantee*

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On Site Within 72 Hours for Most Jobs

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Live Job Tracking via C&A Connect

Call Today (02) 9167 0209

600+ Reviews – Trusted on 100,000+ Projects

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Surveyors Trusted by Homeowners, Builders & Architects Within Thornleigh

C&A Surveyors has supported some of the biggest names in construction, while proudly serving Thornleigh‘s builders, developers and homeowners.

No matter the project size, we bring the same level of accuracy, professionalism and care – backed by a reputation built on results.

Surveyors Thornleigh 2120

Surveying Solutions for Every Stage of Your Build

No matter where you are in your project, we’re with you every step of the way. From initial site surveys to construction certificates and subdivision plans, we deliver precise, end-to-end surveying solutions tailored to your needs.

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Surveyors Thornleigh 2120

Why Choose C&A Surveyors Thornleigh 2120

Thornleigh

Thornleigh (postcode 2120) is a northern Sydney suburb located 25 kilometres from the CBD. Its known for sloping terrain, federation houses, and leafy residential streets surrounding Pennant Hills Road.

Surveyors here are engaged in slope-sensitive contour planning, bushfire risk overlays, and subdivision pegging for dual occupancy builds.

Key local landmarks include Brickpit Park, Thornleigh Market Place, and Lane Cove National Park.

C&A Surveyors offers full surveying support in Thornleigh including 3D Surveying, topographic mapping, and DA survey documentation in line with Hornsby Councils bushland and conservation planning codes.

Welcome to C&A Surveyors – the trusted name in Thornleigh for all things surveying.

✅ Unparalleled expertise – backed by 100,000+ successful projects

✅ Rigorous three-tier quality control – ensuring accuracy from start to finish

✅ Fast, reliable turnaround times – so your project stays on track

✅ A client-first approach – personalised support at every stage

✅ Industry compliance – for peace of mind and approval confidence

3D Surveyors Thornleigh 2120

Precision in Every Dimension: Cutting-Edge 3D Survey Solutions

C&A Surveyors offers state-of-the-art 3D scanning & mapping to provide highly accurate site models for developments across the Thornleigh. Our cutting-edge technology helps:

Improve design accuracy & reduce costly rework
Enhance planning for construction & infrastructure projects
Capture true-to-life data for coastal & high-density developments

Discover how 3D surveying can streamline your next project in the Eastern Suburbs.

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Expert Surveyors Sydney

What To Expect From Us

Land Surveyors That Understand Your Needs

Understanding Your Needs

Every project is unique. We start by discussing your goals, whether it's defining boundaries, preparing for construction, or resolving property disputes.

Quality Assurance With Land Surveyors You Can Trust

On-Site Survey, Drafting and Quality Assurance

Using state-of-the-art equipment and traditional expertise, we capture data about your site, which is triple checked through our rigorous QA process. Our team then draft your survey report, and if required, our Registered Land Surveyor reviews and signs it, making it a legal document.

Industry Leading Land Surveys For Homeowners, Architects, Designers and Builders

Clear Surveys For Informed Decisions

We provide your survey in a way that’s easy to understand, ensuring you have the critical insights needed to make informed decisions for your property.

How we can guide you

EXPERT SURVEYORS SYDNEY

Reasons to choose C&A Surveyors for your project

BEST EXPERIENCE

Experienced Surveyors, Unquestionable Quality

With over 100,000+ successful projects, we deliver precise, reliable and timely surveys that save you time, money, and unnecessary headaches. Whatever your property goals may be, we ensure you have the accurate information you need to make the right decisions.

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Decades of Expertise – One of the largest teams of Registered Surveyors in NSW

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Community-Driven – Supporting the next generation of surveyors through education and outreach.

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Proven Track Record – Trusted on 100,000+ projects.

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End-to-End Support – We handle everything from record research to final lodgement.

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Expert Guidance – Our team explains every step, ensuring you make informed decisions.

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NSW and Canberra's Most Trusted Surveyors

Trusted by homeowners, architects, builders and developers across Sydney, greater NSW and Canberra – our clients consistently rate us five stars for precision, speed and service.

       EXCELLENT  
   Based on 511 reviews 
    
 
 
 
   
 
 
      Posted on Google  
   
   Tony A 
 441 days ago
 
 
 Trustindex verifies that the original source of the review is Google. C&A were great to deal with, prompt and delivered above and beyond
  
 
     Posted on Google  
   
   Joseph M 
 553 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I had a great experience with the team at C&A. The service was efficient and professional. I now use them on all my projects and recommend them to my friends and family.
  
 
     Posted on Google  
   
   Tim 
 232 days ago
 
 
 Trustindex verifies that the original source of the review is Google. C&A Surveyors were very easy to deal with and their quote was very competitive, I would highly recommend C&A they are very competent .
  
 
     Posted on Google  
   
   Patrick E 
 417 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +0Celso and Charlie aren't just pretty faces, their accuracy is second to none, efficient and extremely flexible.
Everything you want in a surveying team and much more, they never let us down.

Highly recommend this team!
  
 
     Posted on Google  
   
   John Z 
 3080 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Quick response and professional service. I would like to recommend to my friends.
  
 
     Posted on Google  
   
   Robert T 
 483 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Celso excellent & professional service
  
 
     Posted on Google  
   
   Mark F 
 45 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Very professional and reasonably priced. Quick response and high quality work and report.
  
 
     Posted on Google  
   
   Bish B 
 508 days ago
 
 
 Trustindex verifies that the original source of the review is Google. The young man from C&A Surveyors was extremely impressive. His work was completed quickly and his manner was very pleasant. I am completely satisfied with the survey and I would recommend this company to anyone needing a survey.   B . Bojdak
  
 
     Posted on Google  
   
   Mazin B 
 80 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Excellent Service
I highly recommend C&A Surveyors.
Their customer service is excellent, and the team is very professional, reliable, and easy to deal with. The job was completed quickly and efficiently, with great attention to detail. Their pricing is also very competitive and reasonable.
If you’re looking for a professional surveying company that provides fast, quality service at a fair price, I would definitely recommend C&A Surveyors. Excellent service from start to finish!
  
 
     Posted on Google  
   
   Mohammad C 
 383 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I’ve had a great experience working with C&A Surveyors through MMX Projects. The team is professional, efficient, and always reliable.
A special mention to Malik, who has been excellent to deal with very organised, responsive, and always ensures everything runs smoothly when arranging surveyors to attend site. His communication and follow up make the whole process seamless from start to finish.
C&A Surveyors are a great team to work with, and I highly recommend them to anyone looking for a dependable and professional surveying company.

Moe Chahine (MMX Projects)
  
 
 
  
 
   Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Built on trust. Driven by precision. Focused on your success.

Surveying doesn’t have to be complicated. We make it seamless, collaborative and backed by people who care.

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Contour Survey	Pre-Allocated Plan Number
Preliminary Plan of Subdivision	Detail and Level Identification Survey
Preliminary Strata Plan	Internal Floor Plan Survey

Section 88E	Section 88B
Plan of Subdivision	Plan of Consolidation
Plan of Redefinition	Plan of Delimitation
Plan of Easement	Transfer Granting Easement
Net and Gross Lettable Area	Dual Occupancy

Surveyors Thornleigh 2120

600+ Reviews – Trusted on 100,000+ Projects

Surveyors Trusted by Homeowners, Builders & Architects Within Thornleigh

Surveyors Thornleigh 2120

Surveying Solutions for Every Stage of Your Build

Pre-construction DA/CDC Approval Phase

Construction Phase

Occupational Certificate Phase

Subdivision, Strata, Consolidation Phase

Lodgements to Authorities Phase

Surveyors Thornleigh 2120

Our Thornleigh Services Include:

3D Surveyors Thornleigh 2120