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Industrial & Manufacturing Control System Installation, Service & Repair in Newington, NH

Industrial controls system in Portsmouth, NH

Yes! We offer 24/7 Emergency Response for Critical Electrical Control Failures • CONTACT US •

For nearly 20 years, Dependable Controls Services has provided dependable industrial control solutions for manufacturers, industrial facilities, and commercial operations throughout Newington, New Hampshire, and neighboring cities. Our experienced field technicians specialize in on-site installation, maintenance, troubleshooting, repairs, and support for industrial electrical, mechanical, and automated control systems.

WE KEEP YOUR EQUIPMENT RUNNING

When it comes to the industrial and manufacturing industries, TIME IS MONEY. Let our expert team provide the onsite electrical and mechanical control services you need to keep your systems running safely and efficiently.

Control System Services for Manufacturing, Processing & Commercial Facilities in Newington

Serving industrial businesses throughout Newington and the Seacoast region, DCS provides complete control system solutions customized to support your facility's equipment and operational requirements.

Service technician walking down hallway
Service technician walking down hallway

On-Site Calibration & Validation

Accurate instrumentation and properly calibrated equipment are essential for maintaining quality, compliance, and productivity. Our calibration and validation services help verify system performance while supporting regulatory requirements.

  • Calibration services for temperature, pressure, dimensional, and mass measurement systems

  • Validation services for process controls involving speed, temperature, and length measurements

  • Mechanical calibration for scales, balances, gauges, hand tools, and related equipment

Technician installer surveying room
Technician installer surveying room

Industrial Controls Installation

Whether you're upgrading an existing facility, installing new production equipment, or expanding operations, DCS delivers industrial control installations focused on safety, reliability, and long-term performance.

  • Three-phase electrical installations and system improvements

  • Industrial control wiring for automation equipment, machinery, and safety systems

  • Underground conduit installation, panel upgrades, and facility lighting systems

  • Machinery relocation, equipment connections, and production line modifications

Handheld infrared scanning device
Handheld infrared scanning device

Infrared Scanning Services

Using advanced FLIR thermal imaging technology, DCS helps facilities identify emerging equipment problems before they lead to costly failures or production interruptions.


Common issues discovered include:

  • Overheated electrical components and overloaded circuits

  • Deteriorating, loose, or corroded electrical connections

  • Hidden hot spots and early-stage equipment problems

Gloved hands doing industrial electrical work
Gloved hands doing industrial electrical work

Industrial Electrical Services

Whether you're modernizing your equipment or expanding your facility capabilities, our licensed industrial electricians deliver solutions designed specifically for industrial and manufacturing environments.


Services include:

  • Installation of data systems, fire alarms, telecommunications, and security infrastructure

  • LED lighting conversions and energy-efficient facility upgrades

  • Variable frequency drive (VFD) installation and programming

  • Production equipment integration, system modernization, and facility modifications

Why Choose DCS?

We offer nearly 20 years of experience and a reputation for reliable, on-site industrial support

We’re locally based with quick access to Newburyport and the North Shore.

Our knowledgeable field service technicians are skilled in complex system integration, field calibration and validation, and controls engineering.

We’re your full-service controls solution company,  offering installation, testing, preventative maintenance, and repair.

Dependable Industrial Control Services on the New Hampshire Seacoast

Need experienced industrial control professionals? Call 603-580-5744 or contact our team using the link below. Dependable Controls Services proudly supports manufacturers, processing facilities, and industrial operations throughout Newington and the surrounding Seacoast region.

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