CONCIERGE-LEVEL CONSTRUCTION ADVISORS

Protecting Luxury Properties Through Expert Owner’s Representation, Quality Control, Damage Assessment, and Hurricane Readiness

Our Mission: Your Peace of Mind

Cornerstone Construction Advisors provides expert Owner’s Representation and full oversight — protecting your property with precision and discretion.

Through Vanguard Readiness & Response™, we combine:

Concierge-level readiness and recovery
Secure photo documentation via our CompanyCam system
Proactive coordination — all within your encrypted Vanguard Portal™

We Advocate

What Most Owners Overlook

Even well-managed projects face competing interests and hidden risks. Without an advocate, costs rise, quality slips, and your vision can fade.

Cornerstone removes the uncertainty — connecting you with trusted professionals and ensuring every decision protects your investment.

Why Us?

Your Solution:

The Cornerstone of Your Project

In ancient construction, the cornerstone was the first stone placed at a building’s foundation — carefully crafted, strong, and essential to the structure’s integrity.

At Cornerstone Construction Advisors, we strive to be that cornerstone for your project — a trusted foundation for your success.

I’m David Anderson, founder of Cornerstone Construction Advisors.

With over 30 years in construction and development, I built Cornerstone to ensure owners always have a dedicated advocate protecting their vision, investment, and peace of mind.

Construction Cost, Complexity Boost Demand For Owners’ Reps – Forbes Magazine

The industry is recognizing what we’ve known all along: experienced ownership representation is essential to project success.

Our Services at a Glance

Owners Representation

Concierge-level advocacy for every project
Full oversight and strict quality control
Continuous photo documentation for transparency and accountability
All progress, communications, and reports archived in your encrypted Vanguard Portal™

Property Damage Assessment & Recovery Support

Expert evaluation and management of property damage
Proactive guidance to ensure full recovery
Court-admissible photographic documentation for verification and insurance processing

Vanguard Readiness & Response™ – Hurricane Readiness Program

Complete storm preparation and post-event coordination
Secure photo-based documentation with satellite backup
Personalized recovery and response support

All project documentation, damage assessments, and storm readiness reports are centralized in your encrypted Vanguard Portal™ — ensuring complete transparency and 24/7 access from anywhere in the world.

Why Cornerstone

Built on Trust. Driven by Experience. Focused on You.

We guide every decision — from contractor selection to strict quality control — ensuring your vision, budget, and timeline stay aligned.

At every phase, we capture verification-grade documentation — date-stamped, geo-tagged photos and field notes that upload directly to your portal, creating an irrefutable record of conditions, progress, and quality.

When damage occurs, we:

Document every detail with forensic precision
Manage the assessment and recovery process
Coordinate repairs and oversee restoration

Our Vanguard Readiness & Response™ program extends that same diligence — providing:

Complete property readiness and recovery
Secure photo-based documentation via CompanyCam and satellite uplink
Proactive planning and coordinated response

Giving you calm, confidence, and control — before, during, and after a storm.

comprehensive plans

Home Maintenance

Our Coastal Home Maintenance Checklist is more than a routine – it’s a commitment to the longevity and resilience of your home. We present a comprehensive plan addressing the specific needs of coastal homes, from combating salt corrosion to fortifying against the elements.

Discover the difference that strategic, annual maintenance can make – because your coastal home deserves the best.

Get In Touch

What Sets Us Apart

Why Cornerstone Is Different

Concierge-Level Owner Representation

Your dedicated partner in every decision

Trusted Contractor Selection

Only proven professionals, removing the guesswork

Documentation & Quality Control

Every detail captured through our CompanyCam system and securely stored

Vanguard Readiness & Response™

Priority access to our concierge-level hurricane program

Featured Service Spotlight:

Hurricane Response

Our concierge-level program provides comprehensive, high-detail property documentation:

Drone surveys & exterior elevations — all timed, dated, and photo-stamped
Interior documentation — detailed photos of every critical area
Starlink satellite backup ensuring data transmission when local networks fail
Secure storage in your encrypted Vanguard Portal™ — fully under your control

As a registered county first responder, Cornerstone gains priority entry after a storm — enabling immediate assessment and coordinated recovery.

With proactive planning, precision documentation, and coordinated recovery, Vanguard Readiness & Response™ ensures your property is prepared, protected, and fully supported — giving you confidence and peace of mind before, during, and after a storm.

Strength in readiness. Grace in recovery.

Learn More About Vanguard

Testimonials

Cornerstone Construction Advisors provided exceptional owner representation and project management for my complete bathroom makeover. From the start, their team brought professionalism, precision, and a clear commitment to excellence. They coordinated every aspect of the renovation, ensuring all plumbing was installed correctly and according to plan. Their attention to detail and rigorous quality control were evident throughout the project. Thanks to their expert oversight, the final result exceeded my expectations — my bathroom looks amazing. I highly recommend Cornerstone to anyone seeking reliable, high-quality construction advisory services.