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This article goes deep on one specific case. For the general picture, read How Much Does It Cost to Build a Dental Clinic in BC? (2026).
5-Operatory Dental Clinic Cost in BC: A 2026 Line-Item Breakdown
Five operatories is the sweet spot for a lot of BC dental practices — big enough to run an associate or two, small enough to still feel manageable. It is also the size we get asked about most often, because it is specific enough that a generic cost-per-square-foot number does not tell you much. Below is the actual line-item breakdown we use when scoping this exact size of clinic.
Key takeaway. A 5-operatory dental clinic in BC typically costs $660,000 to $1,170,000 in construction on a 2,200–2,600 sq ft footprint, working out to roughly $130,000 to $235,000 per operatory once you include plumbing, electrical, casework and a proportional share of reception, sterilization and staff areas. Dental equipment for five chairs is a separate budget of roughly $225,000–$450,000.
These totals are the $300–$450 per square foot band from our dental clinic construction page applied to this footprint. They are not a different number for the same work.
Cost Breakdown by Line Item
This is a realistic scenario for a 2,400 sq ft leased space in the BC Lower Mainland being converted from a vanilla shell into a 5-operatory clinic. Every project has its own variables, but it gives you a concrete, apples-to-apples starting point.
| Line item | Typical cost range | Notes |
|---|---|---|
| Design & permitting | $22,000 – $40,000 | Architectural drawings, engineering, municipal permit fees |
| Demolition & site prep | $12,000 – $28,000 | Higher if removing a prior tenant's plumbing and electrical |
| Framing & drywall | $46,000 – $88,000 | Operatory walls, sterilization room, private offices |
| Plumbing (5 operatories + lab + sterilization) | $66,000 – $122,000 | Water, drain, vacuum and compressed air to each chair |
| Electrical & data/network | $56,000 – $111,000 | Dedicated circuits per operatory, imaging power, low-voltage |
| HVAC & ventilation | $51,000 – $99,000 | Sized for infection control and CSA Z8000 air changes |
| Compressed air & suction systems | $28,000 – $56,000 | Central compressor and vacuum pump for all five chairs |
| Millwork & casework | $76,000 – $152,000 | Custom cabinetry and countertops at each chair |
| Sterilization centre build-out | $22,000 – $44,000 | Dedicated room, plumbing, ventilation |
| Flooring & finishes | $36,000 – $70,000 | Clinical-grade sheet vinyl or equivalent, reception finishes |
| Reception & waiting area | $25,000 – $53,000 | Millwork, seating area finishes, signage wall |
| Lighting & low-voltage | $18,000 – $35,000 | Operatory task lighting, dental-specific fixtures |
| Contingency (10%) | $60,000 – $107,000 | Recommended minimum for unforeseen conditions |
| Total construction | $660,000 – $1,170,000 |
Cost Per Operatory: What Is Actually in That Number
When clients ask what one operatory costs, the honest answer is that it is never just the room. It includes a fair share of the plumbing trunk lines, shared HVAC capacity, and the central systems serving all five chairs:
- Per-operatory rough-in (plumbing + electrical): $13,000 – $22,000 per chair
- Per-operatory casework & finishes: $16,000 – $29,000 per chair
- Shared systems allocation (HVAC, compressor, sterilization): $27,000 – $45,000 per chair
- Shared space allocation (reception, corridors, staff areas): $33,000 – $52,000 per chair
Add those up and you land at the $130,000–$235,000 per-operatory range above — which is why a quote promising a flat "$80K per chair" is usually excluding shared infrastructure that has to be paid for somewhere.
Equipment Costs for a 5-Chair Clinic (Separate From Construction)
| Equipment category | Typical cost range |
|---|---|
| Dental chairs & delivery units (5) | $125,000 – $225,000 |
| Sterilization equipment (autoclaves, etc.) | $25,000 – $45,000 |
| Imaging (pano/CBCT, if included) | $60,000 – $150,000 |
| Furniture & cabinetry hardware | $15,000 – $30,000 |
| Total equipment | $225,000 – $450,000 |
How This Compares to Other Clinic Sizes
A 5-operatory clinic sits between a small starter practice and a large multi-operatory facility:
| Clinic size | Operatories | Typical construction cost |
|---|---|---|
| Small — 1,500 sq ft | 2–3 | $450,000 – $675,000 |
| Mid-size — this guide | 5 | $660,000 – $1,170,000 |
| Large — 4,000 sq ft | 7+ | $1,200,000 – $1,800,000 |
If you are still deciding between a 4-operatory and a 6-operatory layout, it is worth speaking with a contractor before finalising floor plans. One or two extra chairs changes plumbing trunk sizing and HVAC capacity, not just square footage.
Frequently Asked Questions
How much does a 5-operatory dental clinic cost to build in BC? A 5-operatory dental clinic typically costs $660,000 to $1,170,000 in construction on a 2,200–2,600 sq ft footprint in the BC Lower Mainland, which works out to roughly $130,000 to $235,000 per operatory once shared systems are included. Dental equipment for five chairs adds another $225,000 to $450,000.
What is the cost per operatory for a dental clinic? Cost per operatory typically ranges from $130,000 to $235,000 once you account for the room's own plumbing and casework plus its share of shared systems like HVAC, compressed air and sterilization. A flat per-chair quote that ignores shared infrastructure usually understates the true cost.
Is dental equipment included in the construction cost for a 5-operatory clinic? No. The $660,000–$1,170,000 construction range covers the physical build-out only. Chairs, delivery units, sterilization systems and imaging are a separate budget, typically $225,000 to $450,000 for a five-chair clinic.
How much square footage do I need for 5 operatories? Most 5-operatory dental clinics in BC use between 2,200 and 2,600 square feet, which covers the operatories themselves plus reception, sterilization, staff areas and corridors. Tighter layouts can work in slightly less space, but CSA Z8000 corridor and clearance expectations set a practical minimum.
Conclusion
A 5-operatory dental clinic in BC realistically falls between $660,000 and $1,170,000 for construction, with equipment adding another $225,000 to $450,000 on top. The line-item breakdown above gives you a specific benchmark for this exact clinic size rather than a vague industry average. If your layout or square footage differs, the fastest way to a real number is to have us walk the space.
The service this article is about
Dental clinic builds coordinated around operatories, sterilization, plumbing, electrical, cabinetry, and patient flow.
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