Commercial Mechanical
HVAC design-build, replacement, retrofit, controls, refrigeration, and preventative maintenance for commercial and industrial facilities.
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St. Louis' Preferred MEP Partner
St. Louis Commercial MEP Contractor
Mechanical. Electrical. Plumbing.
Drake Service Partners delivers full-scope commercial mechanical, electrical, and plumbing services to building owners, general contractors, and facilities teams across the greater St. Louis region.
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or call 636-978-3478
Based in O'Fallon, MO
24/7 Emergency Service
Safety-First Field Teams
Licensed in MO & IL
What We Do
St. Louis Commercial MEP Services
One accountable partner for the three trades that keep your facility running. From new construction and tenant build-outs to preventative maintenance and emergency response.
Commercial Electrical
Power distribution, lighting, low-voltage, service upgrades, generators, and code-compliant installations.
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Commercial Plumbing
Pipefitting, backflow, water heaters, drain cleaning, gas piping, fixtures, and full plumbing infrastructure.
See Plumbing ServicesWhat Drives Us
Our Core Values
Drake Service Partners partners with St. Louis owners and contractors who care about quality, safety, and long-term performance.
01
Partnership
We act as an extension of your team, not just another sub on the schedule.
02
Innovation
Value engineering, controls, and design-assist that lower lifetime cost.
03
Excellence
Craftsmanship and accountability on every weld, pull, and connection.
04
Safety
A documented, training-first safety culture across every Drake job site.
The Drake Service Partners Family of Companies
One Group. Three Specialized MEP Brands.
Drake Service Partners operates a family of focused subsidiary brands — each a specialist in its trade, all backed by the same St. Louis leadership, safety culture, and service standards.
Plumbing
Legacy Plumbing
Commercial & residential plumbing across the greater St. Louis metro.
Visit WebsiteMechanicalComing Soon
Mechanical / HVAC
Coming soon — Drake's dedicated commercial mechanical and HVAC brand.
Launching soonElectricalComing Soon
Electrical
Coming soon — Drake's dedicated commercial electrical contractor.
Launching soonWhy Drake
One Partner. Three Trades. Zero Finger-Pointing.
Most St. Louis commercial projects juggle three subs and three schedules. With Drake Service Partners, mechanical, electrical, and plumbing are coordinated under one roof — saving you change orders, callbacks, and headaches.
- Single point of accountability across MEP scopes
- Self-perform crews — not subcontracted out
- Design-assist and value engineering on every bid
- Documented safety program and trained field leaders
- Responsive service team for the moments that matter
4hr
Service Radius from St. Louis
24/7
Emergency Response
3
Trades, One Team
100%
Self-Perform Field Crews
Let's Work Together
Find Your Path In
Whether you're building, managing, or joining — Drake Service Partners is built around you.
I'm an AEC Professional
Architects, engineers, and general contractors — partner with a single MEP team for design-assist, budgeting, and self-perform execution across St. Louis.
See Our CapabilitiesI'm a Facility Owner or Manager
Building owners and property managers rely on Drake Service Partners for preventative maintenance, service calls, and capital upgrades on tight schedules.
Request ServiceI'm Looking for a Career
Join a Missouri-grown commercial MEP team where craftsmanship, safety, and growth matter. We're always hiring skilled trades and field leaders.
Learn About UsIndustries We Serve
All Industries Built for the Toughest Commercial Environments
Ready to Get Started
Let's Build Something That Lasts
From design-assist to emergency service calls, our team is on standby across the greater St. Louis region. Tell us about your project and we'll respond within one business day.