Sewer backup can happen without warning. City rebate covers backwater valve installation. Only 14 spots left this month.
City-Approved ProgramLicensed & Insured23 Homes Approved This MonthUp to $7,500 BackMississauga Homeowners Only
Sewer Backup Prevention

Backwater Valve InstallationDon't Leave $1,500 On The Table

Protect your basement from sewer backup with a covered backwater valve installation in Mississauga and Brampton. The Peel Region rebate covers up to $1,500. We handle all paperwork and connect you with certified installers near you.

Professional backwater valve installation in a Mississauga home

Average basement flood cleanup cost: $43,000

Your cost with the City rebate: $0

$6,000Sump Pump
$1,000Foundation Drain
$500Downspouts
1

Call Us

5-min check

2

We Apply

All paperwork

3

Install

Licensed plumber

4

Get Paid

Up to $7,500

2,400+ Mississauga homes protected$0 cost to homeownerServing all Mississauga neighbourhoodsHigh-risk zones near Credit River & Lake Ontario
(888) 793-2080

Speak to a real person. No automated menus.

or get a free eligibility check

See If Your Home Qualifies

Takes 30 seconds. No obligation.

No obligation. No credit card. 100% free.
We call you within 1 hour to confirm eligibility.
★★★★★ 4.9 from 127+ homeowners

Why Backwater Valve Installation Matters

Without a backwater valve, sewage can flow backwards into your basement during heavy rain. Here's what's at risk:

Raw Sewage Backup

Without a backwater valve, sewage can flood your living space during any heavy rainfall event. It happens fast.

$10,000+ In Damage

Average sewer backup cleanup costs exceed $10,000. Insurance often doesn't cover it. A backwater valve prevents this entirely.

Covered By The City

Backwater valve installation in Mississauga is covered up to $1,500 through the City's Basement Flooding Prevention Rebate.

Backwater Valve Services We Provide

Backwater valve installation in Mississauga with certified, City-approved contractors

Backwater valve installation in Brampton with Peel Region program support

Sewer backwater valve installation for both mainline and storm lateral options

Backwater valve replacement in Mississauga and Brampton

Licensed, insured contractors experienced with rebate programs

Proper backwater valve basement placement for maximum sewer backup protection

This is not a loan. Not a discount. Not a payment plan. Real money reimbursed directly by the City of Mississauga.

As Featured In

Mississauga NewsPeel RegionThe StarCityNewsinsauga.com
★★★★★ 4.9 from 127+ reviews

What Mississauga Homeowners Say

★★★★★ Verified

"I had no idea this program existed. One phone call and they confirmed I qualified, handled all the City paperwork, and I got $6,000 back after the sump pump was installed. Couldn't believe it was that simple."

Sandra K.Lorne Park, MississaugaSump pump, $6,000 rebate
★★★★★ Verified

"My basement flooded twice last year. They walked me through the whole rebate process, got City pre-approval fast, and the backwater valve was in within two weeks. Got $1,500 back. Zero stress."

James T.Port Credit, MississaugaBackwater valve, $1,500 rebate
★★★★★ Verified

"I tried the City application on my own and got confused immediately. One call and everything was sorted. They knew exactly what documents were needed and submitted everything correctly."

Priya M.Streetsville, MississaugaFull application support
This is not just a rebate

It's a Financial Upgrade to Your Home

The City rebate is just the beginning. Here's the total financial impact of getting your home protected.

Up to $1,500City Rebate

Government funding with zero repayment

+$5,000 to $15,000Home Value Increase

Higher appraisal with documented flood protection

$200 to $800/yearInsurance Savings

Lower premiums with reduced flood risk

$20,000 to $80,000Risk Eliminated

Catastrophic flood damage you will never pay

Total financial benefit to your home

$47,000+

Your cost: $0

Verified by City of Mississauga Basement Flooding Prevention Program

What the City Covers vs. What It Doesn't

Full transparency. Here's exactly what the Mississauga Basement Flooding Prevention Program reimburses.

Covered by the City (up to $7,500)

  • Sump pump installation (up to $6,000)
  • Backwater valve installation (up to $1,500)
  • Foundation drain repair (up to $1,000)
  • Downspout disconnection (up to $500)
  • Pipe severance and capping
  • All labour, materials, and permits

Not Covered

  • Cosmetic repairs (drywall, paint, flooring)
  • Furniture or personal property damage
  • Landscaping or exterior grading
  • Work already started before City pre-approval
  • Properties with outstanding tax arrears
  • Rental properties (owner must apply)

Do You Qualify?

Most Mississauga homeowners qualify. Here's what the City requires:

You are a registered property owner in the City of Mississauga

Property is detached, semi-detached, duplex, or townhouse

No sump pump rebate received from the City in the last 10 years

No outstanding property taxes or by-law violations on the property

Work has NOT started yet (City pre-approval must come first)

Not sure? Call us. We confirm your eligibility in 5 minutes at zero cost

Frequently Asked Questions

What is backwater valve installation and why do I need one?

A backwater valve prevents sewage from backing up into your basement during heavy rainfall. Backwater valve installation in Mississauga and Brampton is one of the most effective ways to protect your home from sewer backup, and the City rebate covers up to $1,500 of the cost.

How much does backwater valve installation cost in Brampton?

Backwater valve installation cost in Brampton typically ranges from $1,000 to $2,500 depending on line depth and access. Through Peel Region rebate programs, eligible homeowners can recover up to $1,500 of this cost.

What's the difference between a mainline backwater valve and a storm lateral valve?

A mainline backwater valve protects against sewage backup on your main sewer line. A storm lateral backwater valve prevents stormwater from backing up through your storm drain.

Do you handle backwater valve replacement too?

Yes. Backwater valve installation and replacement are both covered under the rebate program if the work meets program rules.

Don't Leave $1,500 On The Table

Backwater valve installation in Mississauga and Brampton, covered by the City. Certified backwater valve contractors near you are ready.

Free eligibility check | No obligation | We handle the paperwork | Licensed contractors

Mississauga homeowners are getting up to $7,500 back. Call now to check your address.

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Call Now: (888) 793-2080