The integrity of a building’s envelope is crucial in maintaining its structural stability and preventing water penetration. At AnyLeak, we specialize in comprehensive building envelope inspection services to ensure that your property is well-protected against leaks and water damage. Serving British Columbia since 1999, our team of skilled professionals, including builders, engineers, computer technicians, and contractors, uses state-of-the-art technology to deliver precise and effective solutions.

Why Building Envelope Inspections Are Essential

The building envelope comprises all the elements that separate the interior of a building from the external environment, including walls, roofs, foundations, windows, and doors. Ensuring the integrity of these components is essential for several reasons:

  • Preventing Water Penetration: A compromised building envelope can lead to water infiltration, causing significant structural damage and promoting mold growth.
  • Energy Efficiency: Properly sealed building envelopes help in maintaining energy efficiency by reducing heat loss in the winter and heat gain in the summer.
  • Occupant Health and Comfort: A sound building envelope ensures a comfortable indoor environment and reduces health risks associated with mold and mildew.
  • Preservation of Building Value: Regular inspections and maintenance of the building envelope help preserve the value of the property by preventing deterioration.
  • Compliance with Building Codes: Ensuring that your building envelope meets local building codes and regulations is crucial to avoid fines and legal issues.

Detailed Examination of Building Envelope Components


The walls of a building are one of the primary barriers against external elements. AnyLeak’s inspection services include a thorough examination of both exterior and interior walls for signs of damage or wear. This includes checking for cracks, water stains, and any signs of structural issues.

  • Exterior Walls: Inspection includes checking for cracks, bulges, or any form of deterioration in the materials, such as brick, stone, or siding.
  • Interior Walls: Focuses on signs of water damage, mold growth, and any structural issues that might indicate problems with the exterior envelope.


Roofs are particularly vulnerable to weather conditions and require regular inspection to ensure their integrity. AnyLeak’s inspection process includes a comprehensive review of roofing materials, flashing, gutters, and downspouts.

  • Roofing Materials: Checking for missing or damaged shingles, tiles, or other roofing materials.
  • Flashing: Ensuring that flashing around chimneys, vents, and skylights is intact and properly sealed.
  • Gutters and Downspouts: Inspecting for blockages, leaks, and proper drainage.


The foundation of a building must be solid and free from cracks or water infiltration. Our inspection services include checking for structural integrity and any signs of water damage or settling.

  • Cracks and Settling: Identifying any cracks or signs of settling that could indicate foundational issues.
  • Water Damage: Checking for signs of water infiltration that could compromise the foundation’s integrity.

Windows and Doors

Windows and doors are critical components of the building envelope, and their proper sealing is essential to prevent air and water leaks. AnyLeak’s inspection process includes checking for proper sealing, alignment, and any signs of damage.

  • Sealing: Ensuring that all windows and doors are properly sealed to prevent air and water leaks.
  • Alignment: Checking that all windows and doors are properly aligned and functioning correctly.
  • Damage: Identifying any signs of damage, such as cracks or warping, that could compromise their integrity.

Our Comprehensive Inspection Process

At AnyLeak, our building envelope inspection process is thorough and detailed, designed to identify any potential issues before they become major problems. Here’s what our inspection process involves:

Visual Inspection

Our team begins with a meticulous visual inspection of the entire building envelope. This includes checking for visible signs of damage, such as cracks, gaps, or deteriorating materials. We also look for any signs of water staining or mold growth, which can indicate hidden leaks.

  • Exterior Inspection: We examine the exterior surfaces of the building for any signs of wear or damage, including the walls, roof, and foundation.
  • Interior Inspection: We inspect the interior of the building for any signs of water damage, mold, or structural issues that might indicate problems with the building envelope.

Infrared Thermography

To detect hidden issues that are not visible to the naked eye, we use infrared thermography. This technology allows us to identify areas where water may be infiltrating or where there are significant thermal anomalies, indicating potential weaknesses in the building envelope.

  • Thermal Imaging: Using infrared cameras, we capture thermal images of the building to identify areas of heat loss or moisture intrusion.
  • Analysis: Our experts analyze the thermal images to pinpoint areas that require further investigation or repair.

Moisture Meter Testing

Using advanced moisture meters, we measure the moisture levels in building materials. High moisture content can signal the presence of leaks or water infiltration, even if there are no visible signs of damage.

  • Moisture Probes: We use moisture probes to measure the moisture content in walls, floors, and ceilings.
  • Surface Scanners: Surface scanners help us detect moisture levels in exterior building materials.

Air Leakage Testing

Air leakage can be a significant problem, leading to energy loss and compromised indoor air quality. Our air leakage testing identifies areas where air may be escaping or entering the building envelope, allowing us to recommend appropriate sealing measures.

  • Blower Door Tests: We use blower doors to create a pressure differential in the building, which helps us identify air leaks.
  • Smoke Tests: Smoke tests help visualize air movement and identify leaks.

Comprehensive Reporting

After completing the inspection, we provide a detailed report outlining our findings. This report includes photographs, infrared images, and moisture readings, along with a thorough analysis of the condition of your building envelope. We also provide recommendations for any necessary repairs or maintenance to ensure the continued integrity of your property.

  • Photographic Evidence: High-resolution images of areas of concern.
  • Thermal Images: Infrared images highlighting thermal anomalies.
  • Moisture Readings: Detailed moisture level data.
  • Recommendations: Actionable recommendations for repairs and maintenance.

Technologies and Expertise

At AnyLeak, we pride ourselves on using cutting-edge technology and employing highly skilled professionals to conduct our building envelope inspections. Our team is well-versed in the latest inspection techniques and committed to staying updated with industry advancements to provide the best service possible.

Advanced Tools and Equipment

  • Infrared Cameras: To detect hidden moisture and thermal anomalies.
  • Moisture Meters: For accurate moisture level readings.
  • Blower Doors: To assess air leakage in the building envelope.
  • Drones: For inspecting hard-to-reach areas safely and efficiently.

Experienced Team

Our team comprises experienced builders, engineers, and technicians who bring a wealth of knowledge and expertise to every inspection. With years of experience in the field, they can identify and diagnose potential issues quickly and accurately.

  • Certified Inspectors: Our inspectors are certified and highly trained in building envelope inspections.
  • Continued Education: Our team participates in ongoing education to stay current with the latest industry standards and technologies.

Benefits of Choosing AnyLeak

When you choose AnyLeak for your building envelope inspection needs, you benefit from our extensive experience, advanced technology, and commitment to customer satisfaction. Here are some of the key benefits:

  • Prevent Costly Repairs: Early detection of issues can save you significant repair costs down the line.
  • Ensure Energy Efficiency: Proper inspections help maintain your building’s energy efficiency, reducing utility bills.
  • Protect Property Value: Regular inspections help preserve the value of your property by ensuring it remains in good condition.
  • Expert Recommendations: Our detailed reports provide actionable recommendations to address any identified issues.
  • Peace of Mind: Knowing that your building envelope is in good condition gives you peace of mind and confidence in your property’s integrity.

Detailed Service Offerings

At AnyLeak, we offer a comprehensive range of building envelope inspection services tailored to meet the specific needs of our clients. Our services include but are not limited to:

Residential Building Envelope Inspections

For homeowners, ensuring the integrity of your building envelope is crucial in protecting your investment and maintaining a comfortable living environment. Our residential inspection services include:

  • Single-Family Homes: Detailed inspections of all components of the building envelope, including walls, roofs, foundations, windows, and doors.
  • Multi-Family Homes: Comprehensive inspections for duplexes, triplexes, and other multi-family residences.

Commercial Building Envelope Inspections

Commercial properties require regular inspections to maintain their structural integrity and ensure the safety of occupants. Our commercial inspection services include:

  • Office Buildings: Thorough inspections of all building envelope components to prevent water infiltration and energy loss.
  • Retail Spaces: Inspections designed to protect valuable inventory and maintain a comfortable shopping environment.
  • Industrial Facilities: Inspections that address the unique challenges of industrial properties, including large-scale roofing systems and complex structural elements.

Government Building Envelope Inspections

Government buildings, including schools, hospitals, and municipal buildings, require regular inspections to ensure compliance with building codes and maintain the safety of occupants. Our services include:

  • Educational Institutions: Inspections for schools, colleges, and universities to ensure a safe and conducive learning environment.
  • Healthcare Facilities: Inspections for hospitals, clinics, and other healthcare facilities to prevent water damage and maintain indoor air quality.
  • Municipal Buildings: Inspections for city halls, courthouses, and other municipal buildings to ensure compliance with regulations and protect public assets.

Common Issues Identified During Inspections

Building envelope inspections often reveal a variety of issues that, if left unaddressed, can lead to significant problems. Some common issues identified during inspections include:

Water Infiltration

Water infiltration is one of the most common and damaging issues identified during building envelope inspections. It can lead to structural damage, mold growth, and a host of other problems.

  • Causes: Water infiltration can be caused by poor sealing around windows and doors, damaged roofing materials, and cracks in the foundation or walls.
  • Solutions: Proper sealing, repairs to damaged materials, and addressing drainage issues can help prevent water infiltration.

Air Leakage

Air leakage can compromise energy efficiency and indoor air quality, leading to higher utility bills and discomfort for occupants.

  • Causes: Air leakage is often caused by gaps and cracks in the building envelope, poorly sealed windows and doors, and inadequate insulation.
  • Solutions: Sealing gaps and cracks, improving insulation, and ensuring proper sealing of windows and doors can significantly reduce air leakage.

Structural Damage

Structural damage can compromise the safety and stability of a building. Identifying and addressing structural issues early is crucial to prevent further deterioration.

  • Causes: Structural damage can be caused by water infiltration, settling of the foundation, and wear and tear over time.
  • Solutions: Repairs to damaged structural components, proper drainage, and regular maintenance can help address and prevent structural damage.

Mold and Mildew

Mold and mildew can pose serious health risks to occupants and cause significant damage to building materials.

  • Causes: Mold and mildew are often caused by high moisture levels due to water infiltration, poor ventilation, and high humidity.
  • Solutions: Addressing water infiltration, improving ventilation, and controlling humidity levels can help prevent mold and mildew growth.

Case Studies

To illustrate the effectiveness of our building envelope inspection services, here are a few case studies highlighting our work with different types of properties in British Columbia.

Residential Case Study: Single-Family Home in Vancouver

Problem: A homeowner in Vancouver noticed water stains on the interior walls and contacted AnyLeak for an inspection.

Inspection Findings: Our inspection revealed that the water stains were caused by a leak in the roof and poor sealing around the windows.

Solution: We recommended and implemented repairs to the roof and resealed the windows, preventing further water infiltration and protecting the home’s interior.

Commercial Case Study: Office Building in Surrey

Problem: A property manager in Surrey reported high utility bills and inconsistent indoor temperatures.

Inspection Findings: Our inspection identified significant air leakage around the building’s windows and doors and inadequate insulation in the walls.

Solution: We recommended sealing the gaps around windows and doors and improving the insulation, resulting in improved energy efficiency and reduced utility bills.

Government Case Study: Municipal Building in Victoria

Problem: A municipal building in Victoria experienced frequent mold growth in the basement.

Inspection Findings: Our inspection revealed high moisture levels in the basement due to water infiltration through the foundation.

Solution: We recommended repairs to the foundation and improvements to the drainage system, preventing further water infiltration and eliminating mold growth.

Preventative Maintenance Tips

Regular inspections and maintenance are key to ensuring the integrity of your building envelope. Here are some preventative maintenance tips to help you protect your property:

  • Regular Inspections: Schedule regular inspections to identify and address potential issues before they become major problems.
  • Proper Sealing: Ensure that all windows, doors, and other openings are properly sealed to prevent air and water leaks.
  • Roof Maintenance: Regularly inspect and maintain your roof to prevent damage and water infiltration.
  • Drainage Systems: Ensure that gutters and downspouts are clear and functioning properly to direct water away from the building.
  • Humidity Control: Use dehumidifiers and ensure proper ventilation to control humidity levels and prevent mold growth.
  • Prompt Repairs: Address any identified issues promptly to prevent further damage and costly repairs.

Importance of Professional Inspections

While some maintenance tasks can be performed by property owners, professional inspections are essential for a thorough evaluation of the building envelope. Professional inspectors have the training, experience, and tools necessary to identify and address issues that may not be visible to the untrained eye.

  • Expertise: Professional inspectors are trained to identify a wide range of issues and provide accurate assessments.
  • Advanced Tools: Professional inspectors use advanced tools and technology, such as infrared cameras and moisture meters, to detect hidden issues.
  • Comprehensive Reports: Professional inspections provide detailed reports with actionable recommendations to address identified issues.
  • Peace of Mind: Knowing that your property has been thoroughly inspected by professionals gives you peace of mind and confidence in its integrity.

Serving All of British Columbia

AnyLeak is proud to serve the entire province of British Columbia, including major cities and their surrounding areas:

  • Vancouver: Comprehensive building envelope inspection services for residential, commercial, and government properties in Vancouver.
  • Victoria: Thorough inspections for properties in Victoria, ensuring the integrity of building envelopes in this coastal city.
  • Surrey: Inspections designed to address the unique challenges of properties in Surrey, including air leakage and water infiltration.
  • Burnaby: Detailed inspections for properties in Burnaby, helping protect against structural damage and energy loss.
  • Richmond: Inspections tailored to the needs of properties in Richmond, including flood-prone areas.
  • Kelowna: Comprehensive inspection services for properties in Kelowna, addressing issues related to the local climate.
  • Abbotsford: Thorough inspections for properties in Abbotsford, focusing on preventing water damage and maintaining energy efficiency.

No matter where your property is located, our team is ready to provide you with the highest level of service and expertise.

Customer Testimonials

Our commitment to quality and customer satisfaction is reflected in the positive feedback we receive from our clients. Here are a few testimonials from satisfied customers:

  • John D., Vancouver: “AnyLeak’s thorough inspection and detailed report helped us identify and address a serious water infiltration issue in our home. Their professional team provided excellent service from start to finish. Highly recommend!”
  • Mary L., Surrey: “We were experiencing high utility bills and inconsistent indoor temperatures in our office building. AnyLeak’s inspection identified the problem areas, and their recommendations have significantly improved our energy efficiency. Great service!”
  • Tom S., Victoria: “AnyLeak’s inspection and subsequent repairs have prevented further water infiltration and mold growth in our municipal building. Their expertise and professionalism are top-notch. Thank you, AnyLeak!”

Frequently Asked Questions (FAQs)

To help you better understand our building envelope inspection services, here are some frequently asked questions and their answers:

What is a building envelope inspection?

A building envelope inspection is a comprehensive evaluation of all the components that separate the interior of a building from the external environment, including walls, roofs, foundations, windows, and doors. The inspection aims to identify any issues that could compromise the integrity of the building envelope and recommend appropriate repairs or maintenance.

Why is a building envelope inspection important?

A building envelope inspection is important because it helps prevent water infiltration, maintain energy efficiency, ensure occupant health and comfort, preserve property value, and comply with building codes and regulations. Regular inspections can identify potential issues early, preventing costly repairs and maintaining the integrity of the building.

How often should a building envelope be inspected?

The frequency of building envelope inspections depends on several factors, including the age and condition of the building, local climate, and any previous issues. Generally, it is recommended to have a building envelope inspection at least once a year, with additional inspections after severe weather events or if any issues are suspected.

What are common signs of building envelope issues?

Common signs of building envelope issues include water stains, mold growth, high utility bills, drafts, cracks in walls or foundations, and inconsistent indoor temperatures. If you notice any of these signs, it is important to schedule an inspection as soon as possible.

How long does a building envelope inspection take?

The duration of a building envelope inspection depends on the size and complexity of the property. On average, a thorough inspection can take several hours to a full day. After the inspection, it may take additional time to analyze the findings and prepare a detailed report.

What should I expect during a building envelope inspection?

During a building envelope inspection, you can expect a thorough evaluation of all components of the building envelope, including visual inspections, infrared thermography, moisture meter testing, and air leakage testing. The inspector will document their findings and provide a detailed report with recommendations for any necessary repairs or maintenance.

How much does a building envelope inspection cost?

The cost of a building envelope inspection varies depending on the size and complexity of the property, as well as the scope of the inspection. At AnyLeak, we provide competitive pricing and will provide a detailed quote based on your specific needs.

Contact Us

Ensure the integrity of your building envelope with professional inspection services from AnyLeak. Contact us today to schedule an inspection or to learn more about our services.


A thorough building envelope inspection is vital in protecting your property from water damage, maintaining energy efficiency, and ensuring the health and comfort of its occupants. Trust AnyLeak’s experienced professionals and advanced technology to provide the detailed inspections and reliable solutions you need to safeguard your building. Reach out to us today to secure your property’s future.