Our Story

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Since 1987, Don London originally started Summer Systems as a HVAC and electrical business that focused on serving banks. London developed an immediate reputation for his attention to detail and consistency with which he delivered high-quality services. He believed in doing things “the right way”.

To this day, Summer Systems enjoys the same reputation. Our company remains committed to delivering top-notch services with market-oriented efficiency. We have used this approach to service our clients in the high-demand world of retail banking for over 20 years.

A General Contractor That Understands Banking and Commercial Industries

Summer Systems understands the intricate work involved with sensitive jobsites. By implementing the values London had when he first began, we have become the company that banks and commercial organizations of all sizes look to when they have important projects.

From Start to Finish We Make Your Job Easier

We manage any project request you have from start to finish. Other ways our industry experts can assist include:

General Contractor Division

From Architecture to Completion

We manage every task required for execution.

We also offer many Self-Perform in-house solutions: For speed to market, better quality, more flexibility and job completion at a lesser cost.

Program Management

Multi-Location Projects

Our in-house design experts, engineers, and architects enable us to execute the entire scope of any project from conception to completion. This includes managing metrics and tracking performance to ensure we stay on target.

Summer Systems
at a Glance

Summer Systems is a licensed general contractor.
We also provide specialty trade licensing in HVAC,
electrical, and solar.

Our in-house capabilities are supported by:

Large warehouse for project staging and storage

Full service custom metal fabrication shop

Fleet of vehicles including a wide range of flat bed trucks for material delivery and waste removal

What We Do

Products/Services Relating to Building Alterations
Products/Services Relating to Construction Management
Products/Services Relating to General Contractors

Project Experience

Misc Project

Service Areas


Founded In: 1989
Annual Vol: Undisclosed
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