What is the typical timeline for a whole-home renovation in New Brunswick?

A whole-home renovation in New Brunswick typically takes 4-8 months from start to finish, depending on the scope of work, size of the home, and whether you're living in the house during construction. Gut renovations of older NB homes often extend to 6-12 months due to hidden issues and the complexity of updating heritage properties to modern standards.

The timeline breaks down into several distinct phases. Planning and permits consume the first 4-8 weeks — this includes design development, contractor selection, permit applications, and material ordering. Don't rush this phase; thorough planning prevents costly delays later. Structural and mechanical rough-in takes 6-10 weeks and includes any load-bearing wall modifications, electrical panel upgrades, plumbing rough-in, HVAC installation, and insulation. This phase requires multiple TSANB inspections for electrical, plumbing, and gas work, which can add 1-2 weeks to the timeline if inspections don't align with the work schedule.

Drywall, flooring, and interior finishing requires another 8-12 weeks. This includes drywall installation and finishing, interior painting, flooring installation throughout the home, kitchen and bathroom installations, trim work, and final electrical and plumbing connections. The kitchen alone typically takes 3-4 weeks once cabinets arrive, and bathroom renovations add 2-3 weeks each. Final inspections and touch-ups take the final 1-2 weeks.

New Brunswick's climate significantly impacts renovation timelines. Exterior work must be scheduled during the construction season — typically May through October — which means whole-home renovations starting in fall or winter focus on interior work first, with exterior elements (siding, roofing, windows) delayed until spring. Starting a whole-home renovation in January means exterior work won't begin until May, potentially extending the overall timeline to 8-12 months. Conversely, starting in March or April allows exterior and interior work to proceed simultaneously once weather permits.

Material delivery delays are common in NB, especially for specialty items like custom cabinets, windows, or appliances. Build 2-4 weeks of buffer time into your timeline for material delays. Hidden conditions in older NB homes frequently extend timelines — discovering knob-and-tube wiring requiring full electrical replacement, finding structural issues, or uncovering asbestos that requires professional abatement can add 2-6 weeks to the project.

Living in the home during renovation extends the timeline by 20-30% as contractors must work around your daily routine, maintain dust barriers, and ensure you have access to essential utilities each evening. Moving out during construction allows faster progress but isn't always practical for NB families.

Factors that accelerate timelines include having all materials on-site before work begins, selecting readily available finishes rather than custom orders, working with experienced contractors who coordinate trades efficiently, and maintaining clear communication with your contractor about decisions and changes. Factors that slow timelines include frequent change orders, material selection delays, permit complications, seasonal weather delays, and trying to save money by acting as your own general contractor without construction experience.

For a typical 1,500-2,000 square foot NB home, budget 6-8 months for a comprehensive renovation involving kitchen, bathrooms, flooring, painting, and mechanical updates. Gut renovations of heritage homes in Fredericton, Saint John, or older communities often take 8-12 months due to structural surprises, heritage considerations, and the complexity of integrating modern systems into century-old construction.

Budget 15-20% contingency time just as you would budget contingency money — renovation timelines are estimates, not guarantees. The contractors who promise unrealistic timelines often cut corners or disappear when complications arise.

Need help finding an experienced renovation contractor who can provide realistic timelines for your whole-home project? New Brunswick Renovations can connect you with local professionals who understand the complexities of renovating in our Maritime climate.

---

Looking for experienced contractors? The New Brunswick Construction Network connects homeowners with qualified professionals:

• Gionetterenovations
• Thirty Four Renovations