Tag Archives: quality assurance observer

Deck Inspections

Unattended Propane Grill Burns Down Entire Condo Complex in Foster City

Last week an unattended grill on a first floor patio somehow ignited the building and the resulting fire burned the entire building down, displacing over 150 residents and destroying over 50 condos.

Screen shot from TikTok shows an aerial ladder attempting to suppress the flames coming through the roof.

The building did not have sprinklers as it was an older building that was exempt from retrofitting from our understanding. The resident of the unit that started the fire was arrested on multiple charges including a charge related to 4 firefighters being injured.

This is a tragedy of unbelievable proportions, people’s lives are upended, homes lost, untold amounts of damages, all because of a grill.

WE’VE SAID IT BEFORE AND WE’LL KEEP SAYING IT, GRILLS ARE ILLEGAL TO USE ON DECKS AND PATIOS ON MULTI-FAMILY HOUSING! GRILL ON THE GROUND, AT LEAST 10 FEET AWAY FROM COMBUSTIBLE SURFACES SUCH AS FENCES, LANDSCAPING, THE BUILDING, SHEDS ETC. DO NOT LEAVE A GRILL UNATTENDED!

So what happens next? The HOA is going to find out if insurance will pay for losses or not. If the association failed to enforce a no-grill policy or the requirement by the insurance company, if it exists in the policy that no grills be used on patios or decks, they will likely not be covered. That comes from several conversations I’ve had with insurance professionals. Meanwhile, innocent residents are faced with incalculable losses and trying to recover. This could have been easily avoided.

California state law bans grills from patios and decks on multi-family housing as do many other states and municipalities. Does your association perform inspections to make sure that no grills are on any decks or being used on decks? That might even include walking around on a Saturday or Sunday when someone might be grilling on a deck and also include a comprehensive inspection of each and every deck to ensure there are no grills present and to present the resident with a notice that no grills are allowed on the deck and perhaps even go as far as having them sign a document saying they understand.

This photo (is not the Foster City fire) which shows the grill that started the building fire and how the fire has spread rapidly. Patio furniture ignited, fire through the roof, , the entire interior in flames, all within minutes of the grill being against the wall and backfiring.

If you need help to inspect your balconies to ensure that there are no grills on the decks. Please contact us at 805-801-2380 and we can give you a quote on a one-time inspection or an ongoing series of random inspections.

Quality Assurance Observations

The Big Beautiful Reflecting Pool Debacle Continues

Watch company president Bill Leys discuss the reflecting pool debacle that is the talk of the waterproofing industry.

Rhino Linings really stepped in it when their contractor Atlantic Coatings took on the job that Sika Corporation declined to be involved in.

What’s your thoughts? Watch the video at our Leys Waterproofing Consultants Official TikTok Account

Nearly 8,000 views so far!

leak investigation

San Luis Obispo Contractor Selects William Leys Waterproofing Consultants LLC To Investigate Leaks at Santa Maria Medical Offices

We Will Be Investigating the Source of Water Intrusion on This Medical Center in Santa Maria

William Leys Waterproofing Consultants LLC is pleased to announce that we’ve been selected to investigate the source of water intrusion into a medical building in Santa Maria CA by a well respected local contractor.

The building has been subject to water intrusion over the last several years and is now ready to undergo repairs and upgrades to the facility. As a local consulting firm, William Leys Waterproofing Consultants LLC offers competitive pricing, building envelope expertise and 20 years of experience in the construction industry.

Continue reading San Luis Obispo Contractor Selects William Leys Waterproofing Consultants LLC To Investigate Leaks at Santa Maria Medical Offices →
Deck Inspections, SB 326 Balcony Inspections, SB 721 Inspections

Railing Failure in Boston Sends Two People to The Hospital

This is another reason why EEE inspections are necessary!

At William Leys Waterproofing Consultants LLC, we take balcony inspections very seriously as life safety is paramount! Don’t wait until an accident happens, even though no one died in this accident, we’ll bet good money that one or both victims of this railing failure will bring a lawsuit against the building owner. A good inspector likely would have flagged the railing as being unsafe.

Here at William Leys Waterproofing Consultants LLC we have found many structural deficiencies over the years on EEEs we have inspected. We have had to post notices informing residents that the balconies were off limits until repairs were made.

Our warning notice to not use the deck until it is fixed
When decks fail structural inspections, they need to be closed from use until repairs are made.
Continue reading Railing Failure in Boston Sends Two People to The Hospital →
leak investigation, Quality Assurance Observations, Roof Inspections and Consulting

Pesky Leak to Be Investigated By William Leys Waterproofing Consultants LLC’s Leak Investigation Sleuths

Where’s the leak? That’s why we were hired, to find a pesky leak that has evaded detection of its source for several years.

William Leys Waterproofing Consultants LLC has been retained to provide leak investigation services by a large builder of medical buildings in California. The pesky leak has caused several offices in the building to be vacated during the rainy season due to concerns over potential mold hazards, never a good thing for patients visiting the building.

We will be using a spray rack to water test the facade of the building in San Luis Obispo county this week. The facade features store front windows and a stone finish on the 4 year old building. Leaks can often hide in such situations and the building’s owners and its construction team that built the building hired us to assist in the leak investigation due to our history of expertise in leak investigations and building enclosure experience.

If your building is experiencing leaks, reach out to us to have a discussion on how we may be able to assist in determining the source and make recommendations for repairs. Our leak investigation experts are ready to assist! Call today 805-801-2380

While we were inspecting the roof, we found the roof drain sump pit clogged up with debris. We also found that the TPO roof has reverse laps that buck water flowing towards the drain.
Quality Assurance Observations

“Structural Issues” Cause Bay Area Condo Building to Be Evacuated Until Temporary Shoring is Installed

UPDATE AS OF 3/19/26

We spoke with reporter Kevin Nguyen at the SF Standard regarding this property after he reached out to us asking about this property. We were the source that alerted Kevin to the fact that the picture below by  Anna Nevskaya showed failed post tension cables poking out from the building.

Turns out that post tension cables that support the podium deck slab have failed. I saw a review on Google by an owner at the property and knew instantly this building is F’d.

I’ll now predict that the slab can’t be fixed and the building will have to be demolished. What engineer in their right mind would believe that the other cables that aren’t broken are ok and just recommend repairs to the failed cables? No one in their right mind would in my opinion.

Post tension cables have broken in numerous places in one area as seen in this photo taken by Anna Nevskaya (and republished here for public knowledge.) The cause is unknown but is likely related to either damage caused by a massive fire that occurred during the construction, water damage or both.
Continue reading “Structural Issues” Cause Bay Area Condo Building to Be Evacuated Until Temporary Shoring is Installed →
Quality Assurance Observations, Roof Inspections and Consulting, Uncategorized

Bill Leys of William Leys Waterproofing Consultants LLC Completes Steep Slope Roofing Systems For The WUI Training

President Bill Leys of William Leys Waterproofing Consultants LLC recently attended a webinar presented by SGH on “Steep Slope Roofs in the WUI”.

The one hour AIA approved course discussed the additional requirements for roofs on homes and buildings in California’s Wildland Urban Interface (WUI) that increase a roofs resistance to ember storms which are one of the biggest causes of wildfires running unchecked through homes in vulnerable areas.

With this new knowledge and increased awareness of the challenges that homes face in the WUI, William Leys Waterproofing Consultants LLC is better prepared to assist our clients as their building envelope consultant.

Staying up to date on new requirements, products and technologies in construction is important and we are dedicated to increasing our knowledge so our clients can benefit.

Reach out today for a free discussion on what building envelope issues you may be experiencing and how we may be able to help.

Call today 805-801-2380.

Bill Leys performing quality assurance inspections at Stanford Hospital in Palo Alto.
When it comes to waterproofing buildings, clients reach out to William Leys Waterproofing Consultants LLC to bring that dream to life! We do consulting quality assurance inspections and leak investigations.
SB 326 Balcony Inspections

Instagram Featured Video Stair Rebuild by One Structural/Balcony 1 Shows Multiple Construction Defects Being Installed in Real Time!

“Clowns to the left of me, jokers to the right, here I am, stuck in the middle…”

A recent Insta video posted by One Structural/Balcony 1 reminded me of the lyrics from a 1972 song by Stealers Wheel… And after watching the video several times I wondered why I wasn’t having a stroke over the numerous defects in their work. The video purports to show their expertise in rebuilding a set of stairs and waterproofing them. (The video appears to have been removed from their profile located here https://www.instagram.com/onestructural?igsh=MzRlODBiNWFlZA==)

In the video it showed a timeline of rebuilding a set of stairs. As I watched it play out I screenshot a few pics, see below.

Starting with the framing rebuild, we can see water/fungus damaged stair stringers that weren’t replaced, damaged sheathing on the wall that wasn’t replaced and new wood that looks like my 3 year old nephew installed.
Continue reading Instagram Featured Video Stair Rebuild by One Structural/Balcony 1 Shows Multiple Construction Defects Being Installed in Real Time! →
Deck Inspections

A Video Message In Time To Help Keep Your Thanksgiving Safe!

Watch this quick video about using fire pits, turkey fryers and grills on combustible decks… To ruin the plot line, do not use turkey, fryers, fire pits or grills on any decks.

Please be safe this Thanksgiving holiday and don’t grill, use a fire pit or fry the turkey on your deck!

Roof Inspections and Consulting

William Leys Waterproofing Consultants LLC Helps Clients Whose Property Has Been Damaged Caused By Construction Defects Recover Financially

Even before William Leys Waterproofing Consultants LLC was formed, President Bill Leys has been assisting clients throughout California recover financial damages from contractors who caused construction defects that led to water intrusion and property damage. As an expert waterproofing consultant serving San Luis Obispo, Santa Barbara, Ventura, Kern and Los Angeles counties, we’ve helped clients recoup hundreds of thousands of dollars in the past few years.

Our expertise in building technology and waterproofing methods, investigative skills and ability to document and report on the problems, the causes and suggested repairs needed have allowed our clients to convince the Contractors State License Board, the contractors at fault and their Bond companies to act. We’ve seen great success with the CSLB investigating complaints, contractors agreeing to repair defective work and have bond and insurance carriers pay on claims made by our clients.

Some recent success stories include helping a client in San Bernardino recover 5k+ in damages caused by faulty deck waterproofing work by a contractor from Palm Springs. Our investigation found that the contractors “expert witness” actually had business ventures with his client, leading to the Judge concluding the contractors witness had implicit bias in favor of his client. In other words, his testimony was rejected by the Court. Our client got a court order that the contractor had to remove a lien on their home and could not collect $5,000 they claimed our client owed.

No blocking between the old and new plywood is a defect that will cause any waterproofing to eventually fail.

Another success story found us assisting a client in Avila Beach whose recent kitchen addition was apparently leaking. Our investigation found windows were leaking from faulty installation, deck flashing that leaked from faulty installation and as a result of our testing and report, the client was able to successfully initiate a claim against the contractors general liability insurance and recover funds to repair their damages. The client made a confidential settlement with the insurance company for well over 6 figures.

Continue reading William Leys Waterproofing Consultants LLC Helps Clients Whose Property Has Been Damaged Caused By Construction Defects Recover Financially →