
Installing a generator in St Louis can range from $6,500 to $12,000 depending on the size and type. Accurate cost estimation is crucial for trade professionals to avoid overestimating expenses. CountBricks offers AI-driven estimates that ensure precision and efficiency.
From spring thunderstorms to winter ice, St Louis experiences frequent power outages. A whole-home generator ensures critical systems like HVAC and medical devices remain operational. CountBricks provides precise cost estimates before installation begins.
1. Voice-Driven Site Capture
Technicians use voice commands to capture site details, converting them into a detailed scope of work.
2. Real-Time AI Estimate
CountBricks provides itemized estimates using live regional pricing for equipment and labor.
3. Digital Blueprint Takeoff
Upload house plans to detect meter bases and trench routes, reducing engineering time.
4. Permitting & Utility Coordination
CountBricks auto-generates permit packets and schedules utility disconnects to ensure compliance.
5. Turnkey Installation & Commissioning
Licensed professionals handle installation and perform live load-tests to certify performance.
• Air-cooled standby units (14–26 kW) for single-family homes
• Liquid-cooled units (30–60 kW) for large residences
• Portable inverter generators for budget-conscious homeowners
1. List critical loads: sump pumps, furnace blower, refrigerator.
2. Check starting amperage: AC condensers may need 5–7× running amps.
3. Factor humidity: Dehumidifiers often run with cooling equipment.
4. Allow growth: Electric vehicles and outdoor kitchens add future load.
CountBricks AI suggests the smallest generator with a 20% headroom buffer, saving costs.
Natural Gas—Plentiful in suburbs, minimal maintenance.
Propane—Ideal for areas without gas service; tank installation available.
Diesel—High torque for large estates; on-site fuel polishing recommended.
• 22 kW air-cooled generator
• Automatic transfer switch
• 6×4 concrete pad
• 35 ft gas trench with schedule 40 PVC
• Permit fees & utility coordination
Total AI-generated estimate: $11,940
Final invoiced amount: $12,080 (1.2% variance).
Most projects take 2–3 days once permits clear. CountBricks optimizes scheduling to avoid downtime.
Our design team provides decibel data and setback drawings for HOA approvals.
• Bi-annual oil and filter changes
• Weekly auto-exercise test
• Battery replacement every 3–4 years
Homeowners can finance a generator for as low as $189 per month. Certain installations may qualify for Missouri sales-tax exemptions.
Visit CountBricks.com to upload a photo of your electrical panel and receive a complete proposal.
• Schedule installs in fall for shorter permit queues.
• Bundle panel upgrades with generator work.
• Opt for composite pads to avoid concrete cure delays.
CountBricks delivers data-driven generator solutions for all St Louis homes, ensuring safety and comfort year-round.

The Peterson family in Clayton faced frequent outages. CountBricks provided a rapid solution with a 20 kW natural-gas generator quote of $10,870.
Execution Timeline
1. Day 1 Morning: Permits submitted to the City of Clayton.
2. Day 1 Afternoon: Pad formed and gas line pre-run.
3. Day 2 Morning: Permit granted; generator set and wired.
4. Day 2 Evening: Load-test completed.
• AI estimates cut pre-construction time by 70%.
• Real-time pricing locked in savings.
• Final cost variance: 0.8%.
• Place the unit near gas and electrical services.
• Install a Wi-Fi monitoring module.
• Schedule annual maintenance each spring.
CountBricks can integrate surge protection and smart load-shedding panels. Request a bundled quote at CountBricks.com.
Contact CountBricks for a clear, fixed-price contract. Your generator solution is only a conversation away.