Electrical Installations
Installations
Complete electrical installations planned for safety, code compliance, and long-term reliability.
We install systems for homeowners, property managers, and businesses across Massachusetts, from premium custom projects to practical budget-conscious upgrades.
- Licensed and insured electrical contractor
- Permit-aware and inspection-ready execution
- Clear scope, clean workmanship, and reliable scheduling
Installation Services We Handle
EV Charger Installation
Level 2 charger installation, dedicated circuits, load checks, and clean exterior or garage routing.
Panels and Subpanels
Main panel replacements, subpanel additions, and capacity upgrades for growing electrical demand.
Lighting Systems
Recessed lights, exterior security lighting, kitchen/task lighting, and dimmer control layouts.
Outlets and Dedicated Circuits
New receptacles, GFCI/AFCI protection, appliance circuits, and high-load equipment circuits.
Service Equipment
Meter base related work, disconnect improvements, and service-side equipment coordination.
Surge Protection
Whole-home surge protective devices to reduce exposure to transient voltage damage.
Generator Readiness
Transfer/interlock-ready layouts for safe backup power integration and future expansion.
Commercial Tenant Installations
Circuit additions, device installations, and lighting updates for light commercial spaces.
Who This Service Is For
Homeowners
From premium custom homes to practical family properties, we install systems that fit your goals and budget.
Property Managers
Structured installations for unit turnovers, common areas, and tenant safety upgrades.
Businesses
Reliable electrical installations with minimal disruption and clear commissioning steps.
Our Installation Process
-
1. Scope Review and Site Assessment
We review your goals, existing conditions, constraints, and target timeline before any recommendation.
-
2. Load and Compatibility Check
We evaluate panel capacity, circuit suitability, grounding/bonding context, and device compatibility.
-
3. Proposal and Installation Plan
You receive a clear scope with practical options, including required materials and expected installation sequence.
-
4. Execution and Quality Control
Work is performed cleanly with code-focused workmanship, orderly routing, and organized labeling.
-
5. Testing, Walkthrough, and Next Steps
We verify operation, explain controls, and provide practical guidance for safe long-term use.
Code, Safety, and Work Standards
- Life-safety concerns are prioritized before optional upgrades.
- Installations are planned for clean maintenance access and future serviceability.
- Device and breaker labeling is kept clear for troubleshooting and emergency isolation.
- Permits and inspection requirements are respected whenever scope requires it.
- Work areas are kept organized to reduce disruption and protect finished spaces.
Typical Installation Requests
- Install EV charger circuit in garage with dedicated breaker
- Upgrade overloaded panel and add subpanel for new additions
- Add kitchen small-appliance circuits and GFCI protection
- Install recessed lighting and dimmers for living areas
- Install exterior motion/security lighting and weatherproof devices
- Add dedicated circuits for HVAC, mini-split, or workshop equipment
- Replace aging switches and receptacles with modern, safer devices
- Prepare service for generator interlock or backup integration
Installation FAQ
Do I need a permit for electrical installations?
Many installations do require permits and inspections depending on scope. We flag that early and plan accordingly.
Can you work in occupied homes and active businesses?
Yes. We sequence work to keep disruptions controlled and maintain safe temporary conditions during installation.
Do you handle both high-end and budget-focused projects?
Yes. We serve premium custom work and practical budget-conscious installations with the same safety and quality standard.
How do I prepare for an installation visit?
Share site access details, equipment model info, and any known electrical issues so we can plan efficiently.
Can you install customer-supplied fixtures or chargers?
In many cases yes, after verifying compatibility, listing, and suitability for the existing electrical system.
Ready To Plan Your Installation?
Call (617) 580-6366, email info [at] justus-electric.com, or start chat and we will map the best next step for your project.