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Johnstone Supply

Earth City, MO 63045

Location: 50 Athletic Dr, Earth City, MO 63045

Phone: +1 314-291-8788

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Johnstone Supply is a locally and family-owned, nationally backed distributor of HVAC parts, supplies, and equipment. They provide technology-driven solutions—such as easy ordering, inventory management, and technician placement and training—plus lifetime-warranty equipment and contractor rebates to help HVAC businesses grow.

Get a Project Quote

Request a detailed estimate for your water well project or service.

Call: +1 314-291-8788Online quotes not available

Services Offered

  • HVAC parts, supplies, and equipment distribution
  • Easy ordering
  • Inventory management solutions (including van inventory counting and replenishment)
  • Technician placement and development (recruiting and training)
  • Lifetime-warranty equipment offerings
  • Contractor rebates, rewards, and incentives programs
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Frequently Asked Questions

How much does well drilling cost?

Costs vary depending on factors like well depth, the site's geology, required permits, and the type of pump system installed. For the most accurate estimate, please contact Johnstone Supply directly.

Which areas do you serve?

Johnstone Supply primarily serves Earth City, MO and surrounding communities within an approximate 15-mile radius. We recommend calling +1 314-291-8788 to confirm service availability for your specific address.

How long does well drilling take?

Project duration varies depending on depth, site conditions, and complexity. Contact Johnstone Supply for an estimate specific to your project.

What should I ask when contacting a driller?

Ask about licensing, insurance, experience in your area, estimated costs, timeline, and what's included in their service.

Nearby Contractors

You can request quotes directly from many of these nearby contractors. Check their profiles for a "Request Quote" option if available.

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