Rock Emergency logo
Professional industrial generator equipment and power installation
Professional Power Solutions

Temporary PowerService

Rochester, NY & Surrounding Areas

Reliable temporary power for construction sites, disaster recovery, and emergency situations. Generator rental, backup power, and professional installation.

24/7 Emergency Service
IICRC Certified
5-Star Google Rating
Work With Your Insurance

When Power Goes Down, We Keep You Running

When permanent power isn't available or grid power fails, your operations don't have to stop. Our temporary power services keep worksites, businesses, and recovery operations running smoothly during construction, disaster recovery, or outages. We emphasize safety, adaptability, and dependable equipment—providing generators of varying sizes with professional installation and ongoing support.

Our Promise to You

Answer your call immediately — real people, 24/7/365

Provide a free, detailed power assessment for your project

Deploy reliable, well-maintained generators fast

Install to OSHA, NEC, and local electrical code standards

Handle fueling, monitoring, and ongoing maintenance

Never leave you stranded — replacement units and 24/7 support

Downtime Is Expensive

Every hour without power means halted work, lost revenue, and missed deadlines. We deploy reliable temporary power fast so your construction site, business, or recovery operation keeps moving without costly interruptions.

Safety Is Non-Negotiable

Improper electrical setups are dangerous. Our technicians install every system to OSHA and NEC standards with proper grounding, overcurrent protection, and load calculations—so your power is reliable and safe from day one.

We Size It Right

Too small and you risk equipment damage; too large and you overpay. We assess your exact power needs and recommend right-sized generators, then back it all with 24/7 support and fast replacements.

Temporary Power
Solutions Offered

Complete power services for any situation

What Temporary Power Is Used For

Common scenarios where reliable temporary power is essential

Disaster Response

Essential power after storms and outages

Critical

Construction Sites

Job-site tools, lighting, and equipment

Common

Business Continuity

Operations when grid power fails

Critical

Restoration Projects

Drying, extraction, and recovery equipment

Critical

Climate Control

Temporary heating and cooling on-site

Common

Load Bank Testing

Verify generator performance under load

Common

Commercial Facilities

Warehouses, retail, and industrial sites

Common

Emergency Backup

Rapid deployment for urgent power needs

Critical

Why Choose Rock Emergency

1

Reliable Equipment

Well-maintained generators and power equipment—portable to industrial-size units.

2

Safety First

All installations meet OSHA, NEC, and local electrical code requirements.

3

Expert Assessment

We calculate your power needs and recommend right-sized equipment.

4

Quick Deployment

Fast setup—from hours for simple installs to days for complex systems.

5

Full Support

24/7 technical support, maintenance, and emergency repairs included.

6

Flexible Terms

Daily, weekly, monthly rentals with competitive rates for long-term projects.

Industrial power generator equipment

COMPLETE POWER SERVICES

Customized Solutions for Your Needs

Temporary power setups can be customized for your specific requirements—powering lighting, tools, HVAC, drying equipment, and critical building systems. Whether it's disaster recovery, construction, or business continuity, our temporary power solutions ensure you never lose productivity to power outages. We offer short-term or long-term rental agreements with expert assistance choosing the right equipment for your budget.

  • Generator Rental — Various Capacities
  • Emergency Backup Power
  • Load Bank Testing
  • Construction Site Power
  • Power for Disaster Recovery
  • Safety & Compliance

Temporary Power Service Frequently Asked Questions

We provide generators of varying sizes to match your specific power requirements—from portable units (3-10 kW for small tools and lighting) to mid-size generators (10-50 kW for construction sites) to large tow-behind generators (50-200+ kW for commercial facilities and disaster response). Our team assesses your power needs and recommends the right generator size to ensure adequate capacity without overpaying for unnecessary power. We can also provide multiple units for very large projects or distributed power needs.

Rock Emergency assesses your power requirements by: listing all equipment and tools you need to power simultaneously, calculating total wattage/amperage requirements (including startup surge power), considering duty cycle and usage patterns, evaluating environmental factors (temperature, altitude), and adding safety margin for reliability. We provide a detailed power assessment at no charge and recommend generator sizing that ensures reliable operation without paying for excess capacity. Proper sizing prevents equipment damage from under-powering and saves money vs. over-sizing.

Cost varies based on: generator size and capacity (kW rating), rental duration (daily, weekly, monthly rates—longer terms have better rates), installation complexity (simple connection vs. full distribution panel), fuel costs (diesel or natural gas—we can handle fueling or you provide), delivery distance from our facility, and whether you need operators or just equipment. We provide customized quotes for your specific needs. As a guideline: small portable generators start around $150-300/day, mid-size construction generators run $300-800/day, and large commercial units can be $800-3,000+/day. Monthly rates provide significant savings.

Yes, generators can power HVAC systems, electric heaters, and portable climate control equipment. We also offer portable electric heaters for construction sites, drying operations, and maintaining temperature in cold weather. Important considerations: HVAC systems have high startup power (surge) requirements—we size generators accordingly, continuous runtime is needed for climate control, and fuel consumption is higher when running heating/cooling. We can design temporary power systems specifically for climate control needs during disaster recovery, construction, or when building systems are offline.

Absolutely. Safety is our top priority. All temporary power services meet OSHA safety standards, comply with National Electrical Code (NEC) requirements, follow local electrical regulations and permit requirements, and include proper grounding and overcurrent protection. Our technicians are trained in electrical safety protocols and use only well-maintained, inspected equipment. We provide load calculations to prevent overloading, install proper distribution panels when needed, and can coordinate with local authorities for permits and inspections.

Setup time depends on complexity and current demand, but we prioritize rapid deployment. Simple portable generator setups can be done within hours—we deliver, position, fuel, start, and connect. Complex installations with distribution panels and multiple circuits may take 1-2 days. Large-scale disaster response power can take 2-5 days including permitting and utility coordination. We maintain ready-to-deploy equipment and can expedite setups for emergencies. Call us with your timeline and we'll work to meet your needs.

We offer flexible fuel options. We can: deliver generators pre-fueled and ready to run, provide ongoing fueling service for long-term rentals (scheduled refueling visits), install fuel monitoring systems for large generators, or you can handle fueling yourself (we'll show you how and provide specifications). Most generators use diesel fuel (easy to source and store safely). Some applications may use natural gas or propane. We discuss fuel logistics during your power assessment and create a plan that works for your situation and budget.

All rental equipment is well-maintained and inspected before deployment, but if issues occur we provide: 24/7 technical support by phone, emergency repair service (we dispatch technicians), and replacement generators if repair isn't immediate. Our goal is zero downtime for your operation. We also offer preventive maintenance during long-term rentals to prevent breakdowns. Rental agreements include equipment support—you're never stranded without power. For critical applications, we can provide redundant backup generators for extra reliability.

24/7 EMERGENCY HOTLINE585-301-3606