Generator sales, installation, and maintenance
Dependable standby power to protect homes and businesses. Thomas Gallant Jr Electrician Inc provides professional generator services for Westport, MA clients who require uninterrupted power during outages. We handle sizing, installation, transfer switch wiring, testing, and routine maintenance to ensure your backup power is ready when needed.
Why generators matter
Power outages disrupt daily life and business operations. For homeowners, outages can affect heating, refrigeration, and medical equipment. For businesses, outages can halt sales, damage refrigeration, and interrupt production. A professionally installed standby generator automatically restores power during an outage, protecting occupants, inventory, and critical equipment while providing peace of mind.
Key benefits of generator installation
Automatic power during outages
Whole-house standby generators switch on and restore power automatically.
Protect critical systems
Ensure heating systems, refrigeration, freezers, and medical devices continue to operate.
Business continuity
Maintain operations, security systems, and point-of-sale equipment during outages.
Increased property value
A professionally installed generator is a valued feature for buyers and insurers.
Professional maintenance
Regular servicing ensures reliable starts and extends generator life.
Our residential services in detail
Sizing & selection
We calculate essential loads to select the appropriate generator capacity. Choice depends on whether you require whole-house power or critical-load only (e.g., refrigerator, furnace, select circuits). We recommend units sized to start motor loads and handle peak momentary demands.
Transfer switch installation
Automatic transfer switches safely switch power sources from utility to generator. We install transfer switches and configure circuits so essential systems are powered automatically during outages.
Generator installation & commissioning
Our installation includes proper siting, fuel-line connection (for propane or natural gas), grounding, and weatherproofing. We commission and test the generator under load to verify performance.
Routine maintenance & testing
Scheduled maintenance includes oil changes, filter replacements, battery checks, and exercise cycles to keep generators ready. Regular testing reduces the chance of failure during critical events.
Portable generator setup & transfer solutions
For budget-conscious solutions, we support portable generators with manual transfer switches and safe connection practices to avoid backfeed and hazards.
Repair & parts replacement
We service and repair generator components, including starters, alternators, control boards, and fuel systems. We source replacement parts and perform diagnostic testing.
Sizing considerations
Essential load list
Refrigeration, HVAC, lighting, sump pumps, medical equipment.
Starting currents
Motors and compressors draw higher current at startup; sizing accounts for surge loads.
Fuel type
Natural gas, propane, or diesel options depending on availability, run-time needs, and local regulations.
Why professional installation matters
Generator installation is more than setting the unit outside. Proper fuel supply, code-compliant siting, transfer switch wiring, and grounding are critical. Improper installations risk backfeed, equipment damage, or dangerous conditions. Our licensed electricians ensure installations meet local codes and provide safe, automatic operation.
Typical generator scenarios
Whole-house standby system for homes with critical medical equipment or remote locations prone to outages.
Commercial standby generator for small businesses needing continuous refrigeration or point-of-sale operation.
Backup power for municipal facilities, pump stations, or critical municipal infrastructure.
Portable generator integration for temporary backup with safe transfer methods.
Maintenance programs
Regular maintenance is essential for dependable performance. Our service plans include seasonal checks, battery replacement, oil/service interval adherence, and exercise runs to keep components lubricated and ready to operate.
Emergency generator service
When a generator fails during an outage, rapid response is essential. We provide emergency generator troubleshooting and temporary power solutions while repairs are completed.
Frequently asked questions
How long will a generator run during an outage?
Run time depends on fuel source and consumption. Natural gas offers indefinite run-time if the gas utility is operational; propane and diesel are limited by tank capacity.
Should I get a whole-house or critical load generator?
It depends on budget and priorities. Whole-house offers complete protection, while critical-load systems protect essential circuits at lower cost. We provide an assessment and recommendation.
Do generators require permits?
Yes. Generator installation typically requires permits and inspections. We handle permit coordination and ensure code-compliant installation.
Contact & next steps
Protect your home or business with professional generator solutions. Call Thomas Gallant Jr Electrician Inc at +1 (508) 496-3319 to schedule a generator assessment or emergency service. We provide expert sizing, code-compliant installation, and dependable maintenance.