Skip to content 
Plumbing Inspection — Pre-Purchase, Annual & Code Compliance
Delex Plumbing provides professional plumbing inspections for Mississauga homeowners and buyers — pre-purchase inspections, annual system assessments, code compliance reviews, and CCTV sewer camera scoping. Detailed written reports delivered the same day.
Pre-Purchase Plumbing Inspection — What a Home Inspection Misses
A standard home inspection covers visible plumbing components — exposed pipes in the basement, accessible shut-off valves, and operating fixtures. It does not include a camera inspection of the sewer lateral, a water pressure test, an assessment of the pipe material’s remaining service life, or a code compliance review of previous plumbing modifications.
For a property built before 1980, these gaps are significant. A pre-purchase plumbing inspection by Delex Plumbing includes drain and sewer camera inspection — specifically a sewer camera inspection of the sewer lateral from the clean-out to the street, water pressure testing at the main line and multiple fixture points, pipe material identification (copper, galvanized, lead, or PEX), water heater condition assessment, and a written report with estimated remaining service life for each system.
Annual Plumbing Inspection — Preventive System Health
An annual plumbing inspection catches developing problems before they become emergency repairs. We test water pressure, inspect visible supply and drain lines, check sump pump operation, inspect the water heater anode rod and TPR valve, confirm all shut-off valves operate correctly, and check under all sinks and around all toilet bases for signs of active or historic leaking.
The inspection results in a written report that documents system condition, identifies any items requiring attention, and provides a priority-ranked repair recommendation. For homeowners who prefer to address all items at once, we can complete any identified repairs immediately following the inspection.
Code Compliance Plumbing Inspection
Homeowners planning a renovation, selling a property, or dealing with an insurance claim may need a code compliance review of their existing plumbing. We inspect against the current Ontario Building Code requirements and the applicable Peel Region wastewater standards, identifying any non-compliant conditions that would require correction before a renovation permit can be issued or a property sale completed.
Code compliance issues we commonly identify in Mississauga homes: missing expansion tanks on closed water heater systems, inadequate vent configurations in older drainage systems, incorrect P-trap depths, and non-approved materials used in previous DIY repairs.
Sewer Camera Inspection as Part of a Full Inspection
A full plumbing inspection includes a CCTV camera scope of the sewer lateral from the clean-out to the street. This is the component most commonly missing from standard home inspections but most likely to reveal a major upcoming expense. Root intrusion, joint displacement, and deteriorating clay pipe sections are not visible without a camera — and none of them create symptoms until the pipe is significantly compromised.
A standard home inspection covers visible plumbing components but does not include a camera scope of the sewer lateral, a water pressure test, pipe material assessment, or code compliance review of previous modifications. For a pre-1980 Mississauga property, these gaps are significant. A $400 pre-purchase plumbing inspection has identified $10,000 to $30,000 problems for our clients before purchase — changing the negotiation or preventing a costly surprise after closing.
Real estate agents and buyers working within tight offer windows can arrange a pre-purchase plumbing inspection on 24 to 48 hours notice in most cases. We schedule to accommodate conditional offer timelines. The written report is delivered the same day as the inspection and formatted for inclusion in the disclosure documentation package.
Plumbing Maintenance Plans
Our plumbing maintenance plans combine the annual inspection with the most impactful maintenance tasks: water heater flush, sump pump test, drain camera spot-check, and pressure testing. Maintenance plan clients receive priority scheduling, a documented service history, and early notification of systems approaching end of life — allowing planned replacement on your timeline rather than emergency replacement at a premium.
Plumbing Inspection Service Area
We provide plumbing inspection services across all Mississauga neighbourhoods. Pre-purchase inspections are typically scheduled within 24 to 48 hours for time-sensitive transactions. Call 416-910-2550.
Plumbing Inspection for Insurance & Mortgage
Insurance companies in Ontario increasingly require professional plumbing inspection reports for older homes — particularly properties with galvanized supply pipes, polybutylene piping, or main drains that are over 40 years old. Some insurers decline to issue home insurance on properties with these pipe materials without a licensed plumber’s confirmation of condition, or require higher premiums until the systems are updated.
Mortgage lenders require a plumbing inspection report on properties flagged during home inspection for plumbing concerns. We work directly with the timelines imposed by real estate transactions — same-day and next-day inspection availability for conditional offers, and written reports delivered within two hours of the inspection completion.
Condominium corporations in Mississauga multi-unit buildings sometimes require a licensed plumber’s inspection report on individual units before approving a renovation that involves plumbing modifications. We are familiar with the Peel Condominium Corporation documentation requirements and provide the format of report that condominium boards require for renovation approval.
Post-Renovation Plumbing Inspection
After a renovation involving plumbing work by a general contractor or a previous homeowner, a licensed plumber’s inspection confirms the work meets Ontario Building Code requirements. Unpermitted plumbing work — work done without a permit and the required inspection — is a disclosure obligation in real estate transactions and a potential insurance coverage issue if a related water damage claim is filed.
We perform post-renovation plumbing inspections that assess the quality of recently completed plumbing work against Ontario Building Code standards. When we identify non-compliant work — improper drain slope, missing vent connections, non-approved pipe materials — we document the deficiency and provide a scope of work to bring it into compliance.
For home insurance underwriters reviewing a water damage claim where unpermitted plumbing was present in the affected area, our written inspection report — including any leak detection findings — serves as an objective third-party assessment of whether the unpermitted work was the proximate cause of the damage. This documentation is valuable in both supporting and defending against insurance claims.
We also perform inspection services for property managers and condominium corporations who need to assess the plumbing condition of units being sold or transferred within the corporation. A licensed plumber’s inspection report documenting pipe material, fixture condition, and the presence of any active leaks provides the objective record that both buyer and seller can rely on for fair disclosure.
Same-Day Service — Mississauga's Most Responsive Plumbing Team
Same-day plumbing service in Mississauga is available when you call before 10 a.m. on weekdays. We confirm a two-hour arrival window during your call and send a text notification when the plumber is 30 minutes away. If any scheduling change affects your window, our dispatcher calls you proactively — we do not leave clients waiting without information.
Our service vehicles are stocked with the 50 most commonly needed repair parts and materials. For the majority of Mississauga residential plumbing calls, this means the repair is completed on the first visit without a parts run to the supplier. On the rare occasion where a specialized part is required, we have established same-day supplier relationships and can typically complete the repair the same day in most cases.
Evening and weekend appointments are available for non-emergency work by advance booking. We schedule these appointments at the same flat-rate pricing as weekday service — no premium for Saturday or early evening availability. For clients who cannot take time off work for a plumbing appointment, we provide the weekday scheduling flexibility that makes routine service accessible without using vacation time.
Why Mississauga Homeowners Choose Delex Plumbing
The three things our clients most consistently cite in their reviews: we arrived when we said we would, the invoice matched the quote, and the plumber left the work area clean. These are not exceptional standards — they are baseline professional standards that should characterize every service business. We treat them as the floor rather than the ceiling of what our service delivers.
We back every job with a written labour warranty. If something we installed or repaired fails within the warranty period, we return and fix it at no charge. No runaround, no dispute about scope. The warranty documentation is included with the invoice and specifies the exact duration and scope of coverage. For fixture and material warranties from manufacturers, we register the installation and provide the registration confirmation so warranty claims go smoothly without paperwork obstacles.
Licensed & Insured — Plumbing Inspection by Certified Professionals
Every plumber on the Delex team holds a valid Certificate of Qualification from the Ontario College of Trades. This licence is not a formality — it is the legal prerequisite for performing plumbing work in Ontario, and it represents a minimum of 9,000 hours of apprenticeship training plus a journeyman examination that tests both technical knowledge and code compliance.
Full liability insurance protects your property if any accidental damage occurs during our work. Bonded coverage protects you from any dishonesty by our employees while on your property. WSIB coverage protects you from any liability if a worker is injured on your property. These are not optional additions to our service — they are standard protections that every legitimate plumbing company carries and that unlicensed operators routinely lack.
We pull permits for all work that requires them. Ontario Building Code requires permits for new plumbing installations, changes to drain and vent systems, and water heater replacements. A job done without a required permit leaves you without a legally completed installation — a disclosure obligation in real estate transactions and a potential coverage issue in insurance claims. Our permit fees are included in the project quote rather than added as a surprise at the end.
Frequently Asked Questions About Emergency Plumbing
Q: How much does a plumbing inspection cost in Mississauga?
A: A comprehensive plumbing inspection including sewer camera scope runs $350 to $550. An inspection without camera scope costs $200 to $300. Call 416-910-2550 for a free estimate and to confirm availability for your timeline.
Q: Should I get a plumbing inspection before buying a home?
A: Yes, especially for properties built before 1980. A standard home inspection does not include sewer camera scoping or pipe material assessment. A pre-purchase plumbing inspection for $400 has identified $10,000 to $30,000 problems for our clients before purchase — changing the negotiation or preventing a costly surprise after closing.
Q: How long does a plumbing inspection take?
A: A full plumbing inspection including sewer camera scope takes 2 to 3 hours. A visual-only inspection without camera takes 60 to 90 minutes. Written report is delivered the same day.
Get Your Free Estimate Today!
Or Give Us A Call: 416-910-2550
Licensed & Insured
Trusted Local Plumbers 
Fast Response
Usually Within 1 Hour 
Satisfaction Guaranteed
100% Quality Work Free Estimates — Call 416-910-2550
Every plumbing inspection starts with a free estimate. Call 416-910-2550, contact us online, or request service — pre-purchase inspections available within 24 to 48 hours.
