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Our Services

Our Services

Roofing Contractor Services That Protect Your Home

Install, repair, and replace roofs with durable materials and tidy finishes always.
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Electrical Services That Keep Your Property Safe

Handle wiring, panels, lighting, and upgrades that meet Ontario code requirements safely.
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Plumbing Repairs That Stop Leaks Fast

Provide installs, repairs, and maintenance for homes and commercial properties across Ontario.
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Concrete Services for Strong, Long-Lasting Surfaces

Pour and finish concrete for slabs, walkways, pads, and foundations with care.
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Site Work That Prepares Your Property To Build

Excavate, grade, and prepare sites for safe starts and stable structures today.
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Custom Home Construction Tailored To Your Lifestyle

Manage custom home builds from planning to final handover, consistently on schedule.
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Interior Renovations That Refresh Your Living Space

Update kitchens, bathrooms, basements, and layouts with clean work and communication throughout.
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Interior Construction That Maximizes Your Space

Build framing, insulation, flooring, and finishes that fit your daily use well.
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Exterior Construction That Boosts Curb Appeal

Improve exteriors with roofing, fences, gutters, and upgrades that add lasting value.
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Home Remodeling That Modernizes Your Space

Coordinate remodeling projects with clear scopes, steady updates, and controlled costs start-to-finish.
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HVAC Services That Improve Home Comfort

Install and service furnaces, AC, heat pumps, and ductless systems reliably seasonally.
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Drywall Installation for Smooth, Finished Walls

Repair, patch, and install drywall for smooth walls ready for paint quickly.
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Interior And Exterior Painting Services

Paint interiors and exteriors with proper prep, crisp lines, and cleanup included.
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Landscaping Design And Yard Maintenance

Shape yards with grading, planting, and hardscape work that supports drainage, too.
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Fence Installation And Repair Services

Install and repair fences for privacy, safety, and a neat property line.
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Construction Project Cost Estimating

Deliver detailed estimates for labor and materials, helping budgets stay realistic early.
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Epoxy Flooring Installation Services

We provide epoxy floor installation in St. Catharines, ON, with strong prep, durable coatings, and clean finishes for homes and businesses.
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Residential Lawn Irrigation Services

JSO Advanced Construction Inc. provides dependable irrigation services in St. Catharines, ON, for residential and commercial properties that need proper water coverage without waste.
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Snow Melting System Installation Service

Winter access problems often begin when snow melts unevenly, refreezes overnight, or collects on shaded outdoor surfaces
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Radiant Floor Heating Installation Service

We provide professional radiant floor heating services in St. Catharines, ON, including electric and hydronic heating installation for comfortable, efficient, and consistent warmth throughout your home.
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Home Furnace Repair And Maintenance

We provide reliable furnace services in St. Catharines, ON, including furnace troubleshooting, repair, and heating system maintenance to keep homes warm, safe, and comfortable.
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Air Conditioner Repair And Tune Up

Cooling problems can affect indoor comfort, energy use, and the safe operation of an AC system.
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