The Dangers of Meth Labs



Posted: Saturday, March 11, 2006

by
Electrospec Home Inspection Services

(Ontario, Canada)

Methamphetamine

There's an epidemic sweeping Ontario which represents health, safety and liability risks to Realtors, appraisers and anyone else entering homes contaminated with chemicals used to grow or manufacture illegal drugs.

Desktop meth labPesticides and fertilizers notwithstanding, some of the primary risks associated with marijuana “grow houses" have been mould and wood-destroying organisms resulting from the greenhouse conditions existing in these homes. The grow house has been viewed primarily as a business or legal risk for the real estate community.

However, as the illegal production of crystal methamphetamine (meth) grows in Ontario, more of the real estate community could be placing their lives at risk trying to assess or inspect homes containing potentially explosive drug labs. According to the Ontario Provincial Police (OPP) even the leftovers of a household “meth lab" may represent a huge danger, given the variety of chemicals which could explode at any moment.


Anyone unfamiliar with a crystal meth lab could be putting
their life at risk if they don't know what they're walking into.



Methamphetamine is made mostly from common household ingredients. When these ingredients are mixed and cooked together, they make a dangerous drug and potentially harmful chemical residues can remain on household surfaces for months or years after cooking has been completed. There may be serious health effects associated with these chemical exposures before, during and after the drug-making process.


Crystal meth, a highly addictive and potentially lethal drug, is a relatively new problem for the OPP. More prevalent in western Canada, crystal meth has been familiar to police in Ontario for only about four years, and the chemical processes are quite different from what’s present at a more common marijuana grow-op.

Five years ago, meth labs were unknown in Ontario. Now they are a common occurance, especially in Perth County and other parts of south-western Ontario. It seems to be moving east, and it’s a growing trend.

Crystal meth is made by “cooking" pseudo ephedrine with a variety of chemicals which are readily found at hardware stores, such as red phosphorous, iodine, ammonia, paint thinner and lithium from batteries.

There have been no known incidents of injuries caused in Ontario by exposure to crystal meth labs, but police officers south of the border have suffered serious injuries dealing with substances such as propane, starter fluid and drain cleaner which are used in the drug manufacturing process.

Weapons are very common in meth labs. People who use meth are very paranoid about everything. They are worried that they will be caught by the police and will use any means to not get caught.

As production expands to other parts of the province, anyone unfamiliar with a crystal meth lab could be putting their life at risk if they don’t know what they’re walking into.


Identifying a meth lab - what to look out for.


Here’s a checklist of common signs of meth manufacturing inside and outside a house:

Police advise against entering a house exhibiting any of these signs because it could be a crime scene, and even more importantly, it could be hazardous to your health and safety. They recommend reporting any suspected meth labs to the local city or provincial police detachment.

If you suspect a meth lab, leave at once and report it.

  • Do not open any coolers.
  • Do not touch any items.
  • Handling methamphetamine waste residue can burn your skin and eyes, and breathing in the gases can send you to the hospital.
  • Handling these chemicals with unprotected skin, or getting the dust in your eyes can cause serious damage.
To avoid the possibility of fire, explosion, death or serious illness, only trained and properly equipped workers can dismantle a lab and take the remnants away for disposal, usually in sealed 55-gallon drums.


Every pound of methamphetamine produced creates anywhere from 5 to 7 pounds of waste. Waste products include solvents and corrosives. Cleanups of labs are extremely resource-intensive and beyond the financial capabilities of most jurisdictions. The average cost of a cleanup is about $5,000 - but some cost up to $100,000 or more.


If you require immediate assistance please dial 9-1-1 or *OPP on your cell phone

To report a crime or occurrence in your area, do one of the following:



More photos of clandestine meth labs, and materials
used in the production of crystal methamphetamine:




Apartment meth lab Table-top meth lab
Small home or apartment, tabletop methamphetamine labs


Red-stained coffee filter used in meth production Pop bottles and tubing used to make methamphetamine
Stained coffee filters, pop bottles used to make methamphetamine


Some products used to cook methamphetamine

1. Stained coffee filters
2. Empty pseudo ephedrine blister packs
3. Strong solvent or ammonia odours*
4. Acetone
5. Toluene
6. Denatured alcohol
7. Red Devil Lye
8. Red Phosphorous*
9. Lithium batteries
10. Anhydrous Ammonia*
11. Heet or gas-line treatments with methyl alcohol
12. Drain cleaner with sulphuric acid
13. Heat source*
14. Glassware (beakers or mason jars)
15. Coffee grinder with white powder residue*
16. Stained tubing*
17. Hypodermic syringes
18. Written recipes*
*Items to be aware of but not in photo




Cold medicines and other materials used for meth production
Collection of over-the-counter cold remedies and other materials



Larger outdoor meth lab
Backyard methamphetamine lab, containers of toxic chemicals



Portable methamphetamine lab in trunk of small car
"Beavis & Butthead" or "Mom & Pop"
meth lab easily hidden in car trunk.


Cleaning up toxic waste from meth lab
Cleanup of toxic waste at meth lab site.

Gil Strachan is a certified home inspector, representing Electrospec Home Inspection Services in eastern Ontario since 1994. He is the author and publisher of "All Around The House", a favoured online source for home inspection and homeowner information. For more information about home inspections, buying and maintaining a home, and what to look out for, visit http://www.electrospec.ca

This Article has been viewed 7,678 times. (Not updated in real-time.)
Top-level comments on this article: (4 total)
» left by John Walthers
from Denver,CO
3 years 354 days ago.
This was excellent. I have to give a presentation to my security officers about the dangers and this was the best information I've found.
» left by Frank Messina
from Louisiana
2 years 174 days ago.
I AM A HOME INSPECTOR AND THIS WAS ARTICLE GREAT!
» left by Mir
from California
2 years 68 days ago.
I am a psychologystudent. This information was very helpful in postualting possible diagnoses of a case study for my class assingment. Thanks
» left by L. Byars
from Jasper, AL
1 year 45 days ago.
December 23, 2010

Thank you for publishing your article. I live in Jasper, AL, USA. I found a mini meth lab in a vacant lot in our subdivision today and it has really hit home as to how bad our drug problem really is and it doesn't necessarily have to be in a bad neighborhood. I live in a nice subdivision. It just amazed me when the drug task force came out and opened the box and explained what everything was and what they use each thing for. I was totally amazed.

L. Byars
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