Expert Precision Contracting - General Contractor
LOCAL EXPERTISE

Home
Renovations in
Oshawa, Ontario.

Expert Precision Contracting is the definitive leader in home renovations in Oshawa and commercial construction across the city. As one of the most dynamic and rapidly evolving cities in the Durham Region, Oshawa presents a fascinating architectural duality: a rich, industrial heritage concentrated near the southern core, contrasted sharply by the explosive growth of ultra-modern, high-density residential subdivisions sweeping across the North end. We possess the deeply ingrained local knowledge required to master both of these distinct building environments.

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OUR SERVICES

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Luxury Kitchens

Luxury Kitchens

Custom cabinetry, premium stone surfaces, and integrated lighting designed to be the heart of your home.

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Master Bathrooms

Master Bathrooms

Spa-grade primary baths featuring curbless showers, heated floors, and a level of finish detail you can feel.

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Basement Finishing

Basement Finishing

Engineered lower levels for entertainment, guest quarters, or in-law suites—properly waterproofed and code-compliant.

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Home Additions

Home Additions

Seamlessly extend your existing footprint. We deliver structurally sound additions engineered to last generations.

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Custom Builds

Custom Builds

From the foundation up, we manage the entire build process, including permits, architectural drawings, and site supervision.

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Interior Remodels

Interior Remodels

Comprehensive whole-home transformations focusing on open-concept layouts, structural changes, and modern finishes.

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CASE STUDY
Main living space after historic preservation

Scope

Historic Downtown Restoration

Custom luxury upgrades
Finished upper suite

Reviving a Century-Old Oshawa Estate to Modern Glory.

When our clients purchased this sprawling, century-old property near Parkwood Estate, they knew they were taking on a massive challenge. The home was rich in historical character, but suffered from decades of deferred maintenance. The plumbing was entirely outdated, the original foundation showed significant signs of settling, and the layout consisted of small, compartmentalized rooms that didn't suit their modern lifestyle.

Our first step was addressing the hidden infrastructure. We completely re-wired the house, removing dangerous knob-and-tube electricals, and installed a modern high-efficiency HVAC system, carefully routing ductwork to avoid destroying the original plaster moldings. Once the home was structurally sound and safe, we began the delicate process of modernization. We opened the rear of the house, blending the formal dining area into a massive custom-built chef's kitchen that overlooks the expansive backyard.

We took immense care to preserve and restore the original wainscotting and solid wood pocket doors. We matched the existing hardwood flooring perfectly, lacing in new planks where walls had been removed so the transition was invisible. The final result is a breathtaking juxtaposition: the enduring charm of Oshawa’s historic architecture flawlessly integrated with state-of-the-art luxury and open-concept modern living.

Timeline

18 Weeks

Key Challenge

Heritage Preservation

Result

Historic Modernization

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Precision Planning

Meticulous project scheduling, transparent budgeting, and rigorous permit acquisition before any work begins.

Superior Quality

Sourcing only premium, climate-resilient materials installed by master tradespeople to exceed Ontario Building Codes.

Transparent Advice

Honest communication, continuous progress updates, and a dedicated project manager guiding you every step.

Historic home renovation
FEATURED ARTICLE

Maximizing ROI on Historic Renovations and Commercial Upgrades in Oshawa

Oshawa’s dynamic real estate market offers unique opportunities for property owners to realize substantial returns on investment through strategic renovations. Maximizing ROI in Oshawa requires a tailored approach that respects the inherent character...

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REVIEWS

Built on Trust.

5.0 Average based on customer reviews
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Sarah Jenkins
2 months ago

Absolutely fantastic service. The team transformed our home completely and the attention to detail was precise and efficient. Highly recommend Expert Precision for any renovation project.

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Michael Thompson
1 month ago

Professional from start to finish. They handled our kitchen renovation and structural work with great care. The quote was transparent and the workmanship is top tier.

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David Wilkins
3 weeks ago

Used Expert Precision for basement finishing and site work. They were on time, efficient, and left everything tidy. Honest, reliable, and friendly team.

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Emma Richardson
4 months ago

Superb attention to detail. Had them design and build our home addition. The new space looks incredible. Value for money is exceptional.

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Customer reviews and testimonials

Oshawa’s Industrial Sector Revitalization

Oshawa's roots are deeply tied to the automotive and manufacturing sectors, leaving a legacy of robust industrial architecture throughout the city. Today, we are seeing a massive trend in revitalizing these spaces. Former warehouses and light-industrial facilities in the southern core are being retrofitted into high-tech office spaces, artisanal breweries, and mixed-use commercial hubs.

These sophisticated commercial upgrades require a specialized understanding of heavy structural steel retrofitting, upgrading outdated three-phase electrical services to modern efficiency standards, and implementing strict AODA-compliant accessibility features. We help property owners navigate the complex zoning bylaws and building code requirements associated with industrial-to-commercial conversions. By executing meticulous structural enhancements and preserving the raw brick-and-beam character, we ensure these older spaces are brought into the 21st century safely and legally. The result is a stunning industrial-chic aesthetic that attracts premium, long-term commercial tenants to the heart of Oshawa.

Industrial warehouse renovation
Historic home renovation in Oshawa

Preserving Parkwood-Era Architecture

The neighborhoods surrounding the iconic Parkwood Estate in southern Oshawa feature some of the most stunning century homes in the Durham Region. Renovating these historic residential properties is a delicate art. The goal is to maximize the return on investment by introducing modern luxury without erasing the historical narrative. Our process involves meticulous structural assessments to address settling floors, failing foundation blocks, or outdated galvanized plumbing that plagues homes of this vintage.

Once the 'bones' are completely secure and brought up to modern building codes, we carefully blend custom millwork, period-accurate exterior restoration, and modern open-concept flows. Whether it's safely removing load-bearing walls to create a massive custom kitchen, or upgrading the insulation envelope to modern energy-efficiency standards, we create a home that is both historically significant and luxuriously livable. These heritage renovations command the highest resale values in Oshawa's real estate market.

FREQUENTLY ASKED QUESTIONS

Oshawa Contracting

Renovating historic homes near Oshawa’s downtown core typically spans 4 to 8 months. These heritage properties often present unique structural idiosyncrasies, such as outdated knob-and-tube wiring, galvanized plumbing, or settling foundations. We factor in specialized diagnostic testing and heritage compliance into our initial timeline. Our transparent scheduling ensures that any historical preservation requirements are met without unexpectedly derailing the project completion date.
Yes. The City of Oshawa has strict zoning and building code requirements for legal secondary suites, particularly concerning egress windows, fire and sound separation, and dedicated parking. Our team handles the entire process, from drafting compliant architectural plans to managing the municipal permit applications and coordinating with Oshawa city inspectors. This ensures your basement apartment is 100% legal, safe, and ready for the rental market.
Oshawa experiences a full spectrum of Canadian weather, demanding highly resilient exterior and interior materials. For roofing, we recommend architectural fiberglass shingles or standing seam metal roofs capable of withstanding heavy winter snow loads. For siding, engineered wood or fiber cement products offer superior protection against freeze-thaw cycles compared to traditional vinyl. Internally, we prioritize high-grade spray foam insulation to combat energy loss in both older homes and newer North end builds.
Absolutely. We have extensive experience executing complex commercial and light-industrial renovations throughout Oshawa’s manufacturing hubs. Whether it’s modernizing office spaces, retrofitting warehouses for updated logistical operations, or ensuring facilities meet modern safety and accessibility standards, our commercial contracting division delivers robust, scalable solutions tailored to the needs of Durham Region enterprises.
Oshawa’s real estate market has seen significant appreciation, and strategic renovations amplify this growth exponentially. Upgrading builder-grade kitchens to custom luxury standards in the North end, or restoring the architectural character of Southern Oshawa homes while modernizing their infrastructure, yields some of the highest ROI in the region. Furthermore, adding legal secondary suites provides immediate cash flow potential, making it an incredibly lucrative investment strategy.
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