Water Heater Installation Oakville: Same-Day Service
Tank and tankless water heater installation across Oakville. TSSA-certified, flat-rate pricing, Enbridge rebates up to $1,000 handled for you.

Water Heater Options for Oakville Homes
We supply and install every type of water heater. An EcoFrost technician will recommend the right unit for your Oakville home and budget before any work begins.
Gas Tankless
$1,800 to $3,500 installed
Best for: Oakville families wanting endless hot water and lower energy bills
Enbridge rebates up to $1,000Power Vent Tank (40-60 gal)
$900 to $1,600 installed
Best for: Budget-conscious buyers and smaller Oakville homes
Same-day installation availablePower Direct Vent Tank
$1,100 to $1,900 installed
Best for: Condos and townhomes without a chimney
Sealed combustion for tighter homesElectric Tankless
$500 to $1,200 installed
Best for: Additions, secondary bathrooms, no gas line available
No gas line requiredHow Water Heater Installation Works in Oakville
Contact EcoFrost any time. Same-day installation is available across Oakville when you call early. We confirm the appointment and advise on what to expect.
Our TSSA-certified technician assesses your current water heater, venting, and gas or electrical supply to recommend the right replacement unit.
We provide a written flat-rate price for supply and installation before any work begins. No hidden charges, no overtime fees.
We install the new unit, connect all lines, test for leaks, verify water temperature, and remove the old unit from your property.
For qualifying high-efficiency units, we submit Enbridge rebate paperwork on your behalf so you receive up to $1,000 back without any extra effort.
Enbridge Rebates Up to $1,000
Oakville homeowners upgrading to a qualifying high-efficiency tankless water heater can receive up to $1,000 back from Enbridge. EcoFrost handles the full application on your behalf.
See All Available RebatesWater Heater Installation Across Oakville
EcoFrost installs water heaters throughout Oakville, from the heritage homes of Old Oakville and Kerr Village to the newer builds in West Oak Trails, Palermo, and Uptown Core. Whether you need a same-day replacement for a failed tank unit in Glen Abbey or a planned upgrade to a gas tankless system in Bronte, our TSSA-certified technicians arrive equipped to complete the job efficiently and cleanly.
Oakville homes range from older properties with traditional gravity-vent setups to newer builds requiring power vent or direct vent configurations. We assess your home's existing setup on arrival and install the correct unit for your venting and gas service. Old unit removal and disposal is always included. Call (416) 835-4775 for same-day availability.
What Oakville Homeowners Say
"Our 14-year-old tank water heater started leaking on a Tuesday morning. EcoFrost was here the same afternoon, installed a new power vent unit, and had our hot water running by 4pm. Excellent service."
"We upgraded to a tankless gas water heater and EcoFrost handled everything including the Enbridge rebate application. Very professional, clean install, great price."
"Quick, courteous, and knowledgeable. The technician explained all our options without any sales pressure. We chose a high-efficiency tank unit and are very happy with it."
Water Heater Installation Oakville: Common Questions
How much does water heater installation cost in Oakville?
A tank water heater installation in Oakville typically costs $900 to $1,800 fully installed. A tankless gas unit ranges from $1,800 to $3,500 depending on venting requirements. Qualifying high-efficiency models are eligible for Enbridge rebates up to $1,000.
Do you offer same-day water heater installation in Oakville?
Yes. We offer same-day installation across all Oakville neighbourhoods from Bronte to Uptown Core. Call (416) 835-4775 early and we can often complete the job the same day.
Can I get an Enbridge rebate on a new water heater in Oakville?
Yes. The Enbridge Home Efficiency Rebate Plus program offers up to $1,000 for qualifying high-efficiency tankless water heaters. EcoFrost manages all rebate paperwork on your behalf.
What type of water heater is best for an Oakville home?
For most Oakville single-family homes with natural gas service, a gas tankless unit provides the best combination of efficiency and rebate savings. We assess your home's setup and make a recommendation before any purchase.
How long does water heater installation take in Oakville?
Most tank replacements take 2 to 3 hours. Tankless installations take 3 to 5 hours. We provide a clear timeframe before starting and clean up completely when done.
Do you install tankless water heaters in Oakville condos and townhomes?
Yes. We specialize in power direct vent units suitable for Oakville condos and townhomes without a traditional chimney. We assess venting options during our site visit.
What brands of water heater do you install in Oakville?
We supply and install Rheem, Bradford White, Navien, Rinnai, and A.O. Smith water heaters across Oakville. We recommend the right brand and model based on your home's needs and budget.
Do you remove the old water heater from my Oakville home?
Yes. Old unit removal and disposal is included in every installation. We haul away the old equipment and leave your utility room clean.
Is EcoFrost TSSA-certified for water heater installation in Oakville?
Yes. All our technicians are TSSA-licensed for gas appliance installation in Ontario. We carry the certifications required for natural gas water heater installations across the Halton Region.
Need a New Water Heater in Oakville?
Same-day installation available. TSSA-certified. Enbridge rebates handled. Serving all Oakville neighbourhoods.
