Somenos Construction logo
expansive living room in framing stage of construction

Construction services in the Cowichan Valley

We build and renovate homes and commercial spaces across the Cowichan Valley with a practical, no-surprises approach. Our team handles everything from custom homes to renovations, with the same attention to quality and clear communication.

What we do

1

Custom home construction: Full-service custom home building from west coast contemporary to modern executive homes, including waterfront and ocean view properties

2

Home renovations: Complete renovation services for existing homes, from kitchen remodels to full home transformations

3

Design-build services: Comprehensive design-build services from initial consultation through final construction

4

ADU & second dwelling construction: Converting existing spaces into Accessory Dwelling Units and building new second dwellings

5

Commercial construction: Small industrial and commercial construction projects with design and permit assistance

6

General contracting & site management: Comprehensive general contracting services including site management and subcontractor coordination

Reliable & trustworthy

40+ years in business

Over 200 successful projects

15+ glowing reviews

100% fully insured and licensed

High rate of repeat business and customer loyalty

Everything has exceeded our expectations; we are very happy with the design.

John & Susan Garvey

We are so pleased and satisfied with every aspect of our new home. Everything is perfect.

Bob & Claire Vey

Our working relationship with D'Arcy and his team has been wonderful. I can't say enough about the professionalism and the easy, relaxed manner in which they approach the many decisions that they need us to make.

Bryan & Heather Emslie

Their practical knowledge and experience in working with the designer and myself proved to be of great value, and was a critical part in keeping the project on time and on budget.

Barry Waters

Your questions answered

Have a different question and can’t find the answer you’re looking for? Reach out to our team by submitting our contact form and we’ll get back to you as soon as we can.

Select a category:

If a client prefers to approach several custom home builders for a competitive quote, we understand this dynamic. This process can work effectively if there is a comprehensive design, specifications and the builders invited to quote are comparable in quality and competency. This ensures the various builders are hopefully quoting on the same quality of components.

The issue with the Fixed Price format we have encountered over the years is the quotes often do not align with the client’s budget, and the process of accurately deciphering the various quotes is difficult. This format also means the builder is not compensated for the time involved in preparing the quote. This means the content of the quote is not shared with the client to the same extent as our preferred model of Cost Plus. The time allotted to these fixed price quotes by the builder is understandably minimized. The result is typically confusing for the client, and can lead to the unpleasant experiences often associated with custom home construction.

In the Cost Plus model the trust in us as your builder must be established prior to engaging. Once this trust is established, we are on your team, so to speak. We work with you in the design phase, if required. We establish your budget parameters and can assist with site specific decisions. We work with you to establish specifications for the multitude of components and systems involved in a new home build. We prepare a working budget, and a realistic schedule. This information is yours. We approach this model in two phases. First, we present a proposal incorporating the scope required by the individual client. On acceptance of this proposal, we accept a deposit and proceed with the pre-construction phase. At the point when budget, specifications and schedule are established and accepted, we move to the construction phase. We typically execute a standard CCDC Cost Plus contract and accept another deposit prior to commencing construction. The deposit is minimal, and is deducted from the final bill on completion.

We provide regular updates through site meetings, progress reports, and detailed monthly billing. You'll know what's happening, what it costs, and what's coming next. We're available to answer questions and address concerns throughout the project. Clear communication prevents misunderstandings and keeps projects running smoothly.

Quality control is built into every phase of our work. We inspect work at multiple stages, ensure trades meet our standards, and address any issues immediately rather than letting them compound. Our stable team knows our quality expectations, and we stand behind all work with our warranty program.

We create detailed schedules and update them regularly as the project progresses. Weather, material availability, and unexpected issues can affect timelines, so we communicate changes immediately. Our cost-plus pricing model means you only pay for actual delays, not inflated estimates for unknowns.

Our project management includes detailed scheduling, budget tracking, progress reporting, and regular site meetings. We provide monthly billing with clear breakdowns, keep you informed about any changes or issues, and ensure work stays on track. We handle permits, inspections, and coordination with suppliers and trades.

We work with a network of trusted subcontractors and tradespeople, many of whom we've worked with for years. We handle scheduling, quality control, and communication between all parties. Our long-term relationships mean better pricing, reliable scheduling, and consistent quality. We're responsible for their work, so you don't have to manage multiple contractors.

General contracting covers overall project management, subcontractor coordination, scheduling, and quality control. We handle the big picture while managing all the details — from coordinating trades and suppliers to ensuring work meets our quality standards. You get one point of contact for the entire project, with regular updates and transparent billing.

We work with both commercial property owners and business owners. Whether you own the building and need renovations for tenants or you’re a business owner looking to customize your space, we can help. We understand the different needs and timelines that each situation requires.

We understand that commercial projects need to minimize disruption to your business operations. We’ll work with your schedule, coordinate with your staff, and plan construction phases to keep your business running as smoothly as possible. Clear communication about timelines and work schedules helps everyone stay on the same page.

Commercial projects often have tighter deadlines than residential work. We understand the pressure to minimize business disruption and get projects completed on schedule. Our cost-plus pricing model works well for commercial projects because it provides transparency and avoids the padding that fixed price contracts often include to cover unknowns.

Yes, we can handle all necessary permits and work with local authorities to ensure compliance with commercial building codes and regulations. Our local knowledge of Cowichan Valley requirements helps us to navigate the process efficiently. We’ll identify what permits are needed and handle the paperwork, keeping you informed throughout the process.

Commercial projects often have stricter timelines, different building codes, and more complex permit requirements. They may require coordination with multiple stakeholders and stricter compliance with accessibility standards. We bring our quality and standards to commercial work while understanding the unique requirements and pressures of commercial construction.

We work on small to medium commercial projects including office buildings, retail spaces, light industrial facilities, and commercial renovations. Our experience spans various sectors, but we focus on projects where our skills and expertise are appropriate. We’re honest about our capabilities and will refer you elsewhere if a project is outside our scope.

Design timeline depends on project complexity and how quickly decisions are made. Simple projects take approximately 6 weeks for design while complex custom homes could take 8-12 weeks. We’ll give you a realistic timeline during our initial consultation and keep you updated throughout the process. Permit application approval also impacts these timelines and can vary in duration, depending on the jurisdiction and location.

Absolutely. Many clients come to us with inspiration photos, rough sketches, or specific ideas about what they want. We'll work with your vision and help refine it into a buildable design that fits your site and budget. The design process is collaborative — we bring construction expertise while you bring your lifestyle needs and preferences. In some cases, our clients have an ndependent designer. We welcome the opportunity to work with all designers to achieve the most beneficial outcome for the client.

Design changes happen, and we're prepared for them. With our cost-plus pricing model, you only pay for actual changes, not inflated estimates. Our designer stays involved throughout construction, so changes can be implemented efficiently. We'll explain the cost and timeline impact of any changes before proceeding, so you can make informed decisions.

With separate teams, you often get designs that look good on paper but are costly or difficult to build. Miscommunication between designer and contractor can lead to delays and extra costs. With our design-build approach, the designer and builder work together from the start — so the person responsible for building your project is involved in the design process. This means you get practical advice on what's possible for your budget up front and realistic designs that avoid surprises down the road. Everyone works toward the same goal, with open communication throughout.

Our team understands structural engineering and construction realities. This translates to designs that are both beautiful and buildable, without the disconnect that often happens between separate design and construction teams. We are involved throughout the construction process, ensuring the finished product matches the vision while staying on budget. The additional benefit is, as the builder, we are involved in the project months in advance of construction and can more effectively schedule the project in advance, with realistic timelines.

Our design-build service covers everything from initial concept through final construction. This includes site assessment, schematic design, detailed drawings, permit applications, material selection, and construction management. Having design and construction under one team means better coordination, fewer miscommunications, and designs that work within your actual budget.

Yes, we handle all necessary permits and work with local authorities to ensure compliance with Cowichan Valley building codes. Some renovations don't require permits, while others do — we'll let you know what's needed and handle the paperwork. Our local knowledge helps us navigate the process efficiently.

Timeline depends on the scope and complexity of work. A kitchen renovation might take 6-8 weeks, while a full-home renovation could take 3-6 months. We'll give you a realistic timeline during our consultation, factoring in permit requirements, material availability, and any unexpected issues we might encounter. We keep you updated throughout the process.

We can work with designs you already have, or we can provide design services. Many clients appreciate having design and construction coordinated under one team – it reduces miscommunication and ensures the design works within your budget. We’ll discuss your options during the initial consultation.

Renovations often reveal surprises once we start opening up walls or floors. When we find issues like outdated wiring, plumbing problems, or structural concerns, we stop work and explain what we've discovered. We'll give you options for addressing the problem and updated costs before proceeding. Our cost-plus pricing model means you only pay for what's actually needed, not inflated estimates for unknowns.

We do everything from single-room updates to full-home transformations. This includes kitchens, bathrooms, additions, basement finishing, exterior updates, and structural modifications. We also handle specialized projects like converting garages to living spaces or creating open-concept layouts.

We plan renovations around your daily routine and work in phases when possible. For kitchen renovations, we might set up a temporary kitchen space. For bathroom work, we coordinate timing so you always have a functional bathroom. We clean up daily, protect your belongings, and keep you informed about what's happening each day. Our goal is to make the process as smooth as possible while maintaining quality work.

Custom home construction focuses on building your home once the design is complete. Design-build includes the design process from initial concepts through construction. We offer both services, and many clients choose our design-build approach because it keeps design and construction coordinated under one team, reducing miscommunication and ensuring the design works within your budget.

Absolutely. As a warranty builder, we must apply for the building permit. We handle all permit applications and work closely with local authorities to ensure compliance with Cowichan Valley building codes and regulations. Our local knowledge means we understand what works here and can navigate the approval process efficiently. In some cases, there are additional approvals
required, typically this would be a Development Permit (D.P.). We can arrange the required consultants to navigate this process, or assist a client who prefers to apply for the D.P. themselves.

We build passive house construction, ICF (Insulated Concrete Form) homes, and other energy-efficient methods. These aren’t just marketing features – they’re practical choices that reduce long-term costs and environmental impact. We’ll explain the benefits and costs of different options so you can make informed decisions about what makes sense for your home and budget.

Yes, we specialize in challenging terrain including waterfront properties, ocean view lots and steep hillsides. Our team has extensive experience with site preparation, drainage solutions, and construction techniques that work in these conditions. We understand the unique challenges of building in the Cowichan Valley’s varied landscape.

We handle everything from initial site assessment through final walkthrough. This can include design consultation, permit applications, site preparation, construction management, and coordination with all trades. We also provide detailed monthly billing and regular progress updates so you know exactly what’s happening and what it costs.

Timeline depends on the size, complexity and site conditions, but most custom homes take 8-12 months from permit approval to completion. Waterfront properties or challenging terrain can add time for site preparation and specialized construction techniques. We’ll give you a realistic timeline during our initial consultation, and keep you updated throughout the process.

Yes, we participate in the 2-5-10 warranty program and stand behind our work. We've never had a home warranty claim in our 40+ years of business, which speaks to the quality of our construction and the care we take with every project. We work with our clients with regard to owner supplied items (eg. cabinets, flooring, and HVAC). If the client prefers to supply these items, we do not mark them up and these items are not included in our warranty coverage.

We're owner-operated with D'Arcy and Evan directly involved in every project. We have a stable, long-term team rather than constantly changing subcontractors. Our cost-plus pricing model provides complete transparency. And we're honest about what works and what doesn't in the Cowichan Valley — no overpromising, just realistic expectations and quality work. We have earned the trust of our clients over the years by consistently providing an honest, transparent building experience.

We've been building in the Cowichan Valley since 1984 — over 40 years of experience. Many of our team members have worked together for decades, creating a stable, experienced crew that knows how to deliver quality results consistently.

We work throughout the Cowichan Valley, including Duncan, Maple Bay, Mill Bay, Cowichan Bay, Lake Cowichan and Ladysmith. Our local knowledge of building codes, environmental considerations, and the unique challenges of our region means we can navigate permits and regulations efficiently. We have also worked on the West coast of Vancouver Island as well as the Gulf Islands.

We use a cost-plus pricing model, which means you pay the actual cost of materials and labor, plus a fixed percentage to cover our overhead and profit. Every month, we provide a detailed bill that shows exactly where your money is going — no hidden fees or vague line items, just a clear breakdown of every expense. This approach gives you transparency and control, with pricing that reflects the real, current cost of building. Compared to fixed-price contracts, cost-plus often offers better value and peace of mind. With a fixed price, a contractor has to build in extra padding to cover unknowns and protect themselves from risk. That usually means a higher initial quote. It can also create pressure to cut corners to protect profit if the project runs into surprises. With cost-plus, you aren't paying for contingencies that might never occur, and there's less incentive to rush work or compromise on details just to protect a bottom line. Instead, the focus stays on quality and open communication as the project progresses. The premise behind cost-plus is the client must trust the builder to provide an honest, transparent building experience. Our model works because of this, which is reinforced by our testimonials.

Ready to get started?

Let's discuss your custom home or renovation project

Contact us for a free consultation. We'll listen to your needs, answer your questions honestly, and give you a realistic assessment of what we can deliver. Let's build something you'll love.