Home Services Guide for Renfrew County & Surrounding Area, Ontario

This site provides educational guides covering nine trades relevant to Renfrew County homeowners: insulation, roofing, well drilling, septic systems, waterproofing, foundation repair, snow plowing, painting, and electricians. Each service section includes information on regulations, typical costs, licensing requirements, and local considerations specific to the Ottawa Valley.

No. This is an independent informational resource only. We do not represent contractors, accept referral fees, earn commissions, or connect homeowners with service providers. All content is provided for educational purposes. We have no financial relationship with any contractor, supplier, or service company.

Several programs may benefit Renfrew County homeowners. The Canada Greener Homes Loan offers up to $40,000 interest-free for qualifying upgrades including insulation, heat pumps, and windows. The Oil to Heat Pump Affordability (OHPA) program provides up to $15,000 for homes currently heated with oil — particularly relevant for rural properties in Renfrew County. The HST Rebate on Substantial Renovations allows homeowners to recover up to 36% of the HST paid on qualifying major renovation work. See our full grants section for details on all ten programs, eligibility rules, and how to apply.

It depends on the type of work. In Renfrew County, permits are typically required for: new roofing on a structural deck, electrical work (required by the Electrical Safety Authority), new or replacement well drilling (under Ontario Regulation 903), septic system installation or major repair (under OBC Part 8, permitted by the Renfrew County and District Health Unit), and foundation alterations. Cosmetic work such as interior painting or carpet replacement generally does not require a permit. Permit authority varies by municipality — see our Building Permits guide for municipality-by-municipality detail.

In Ontario, the following trades have mandatory provincial licensing requirements:

• Electricians must be licensed and all electrical work must be inspected by the Electrical Safety Authority (ESA).
• Well drillers must hold a licence under Ontario Regulation 903 (Wells) under the Ontario Water Resources Act. Always verify your driller's licence number with the Ministry of the Environment, Conservation and Parks (MECP).
• Septic system designers must hold a Certificate of Qualification under the Building Code Act.

Painters, roofers, and insulation contractors do not require a provincial trade licence in Ontario, though some municipalities may have local business licensing requirements. Always verify credentials and request proof of liability insurance regardless of trade.

Yes, in many cases programs can be stacked. For insulation upgrades, the Canada Greener Homes Loan can be combined with the Ontario Home Efficiency Rebate Plus (HER+) program in many scenarios. For homeowners converting from oil heat, the Oil to Heat Pump Affordability (OHPA) grant can often be combined with the Greener Homes Loan for a heat pump installation. The HST rebate on substantial renovations applies to qualifying renovation costs broadly and does not preclude other programs. Program stacking rules change — see renfrewcountyhomeservices.ca/grants/ for current guidance and links to official program pages.

Based on the housing stock and climate of the Ottawa Valley, common issues include:

• Inadequate insulation in pre-1970 homes, many of which were built before modern R-value requirements came into effect under the Ontario Building Code.
• Ice dams caused by heat loss through the roof deck, common with the heavy snowfall and freeze-thaw cycles the region experiences.
• Aging well pumps and septic systems on rural and semi-rural properties throughout the county.
• Basement water infiltration driven by spring flooding and the region's mix of clay-heavy soils and shallow-to-bedrock conditions.
• Aging electrical panels — 60-amp and 100-amp panels remain in many older Renfrew County homes and may not safely support modern electrical loads including EV chargers, electric heat pumps, or home offices.

Browse the Areas section for community-specific context covering Pembroke, Petawawa, Renfrew, Arnprior, Deep River, Smiths Falls, Bancroft, Hawkesbury, Cobden, and Eganville. Each area page includes notes on local permit authorities, geology relevant to well drilling and foundation conditions, and any community-specific programs. The trade service guides — insulation, roofing, well drilling, and others — also include Renfrew County-specific detail throughout.