Frequently Asked Questions
FAQ
Fast answers for common electrical concerns in Massachusetts, from urgent safety issues to scheduling, permits, and project planning.
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Emergency & Safety
What to do first when something feels unsafe.
Do you handle urgent electrical issues?
Yes. If you have burning smell, repeated tripping, partial power loss, or visible sparking, call right away so we can triage the risk and next safe step.
What should I do if I smell burning near the panel?
Stop using the affected circuits and call immediately. Do not keep resetting breakers when there is heat or odor.
Is a buzzing panel dangerous?
A loud or new buzzing sound can indicate loose connections or arcing. It should be inspected by a licensed electrician.
Can I keep resetting a breaker that trips repeatedly?
No. Repeated resets can hide a fault and increase risk. The circuit should be diagnosed before continued use.
When should I call 911 instead of an electrician?
If you have active fire, smoke spread, or immediate life-safety risk, call emergency services first. Then follow up with electrical repair once safe.
Estimates & Pricing
How quoting works and what affects scope.
Do you provide estimates before work starts?
Yes. We review the request, confirm conditions on site when needed, and outline scope before major work proceeds.
Why can pricing vary for similar jobs?
Final cost depends on panel condition, wire routes, code requirements, permit scope, and actual site constraints discovered during diagnosis.
Can I get a quote by phone or chat?
For simple requests, we can give guidance quickly. For safety-sensitive or unknown conditions, an on-site diagnostic is usually required.
Do you charge for diagnostics?
Diagnostic visits are typically billed because they involve testing and fault isolation. That work defines the repair path clearly.
Will I receive scope details in writing?
Yes. We document recommended work so you can review timing, priorities, and expected outcomes.
Scheduling & Service Area
Response times, booking, and coverage questions.
What areas do you serve?
We serve Greater Boston and surrounding Massachusetts communities. Share your city and ZIP so we can confirm coverage quickly.
How fast can you schedule a visit?
Availability depends on urgency and current workload. Critical safety issues are prioritized first.
Do you offer same-day service?
In many urgent cases, yes. We confirm timing based on location, issue severity, and technician availability.
Can I request a specific appointment window?
Yes. We will coordinate a practical window and keep communication clear if timing needs adjustment.
How do I book the fastest?
Use the contact page chat or call directly with your city, symptoms, and best callback number.
Permits & Inspections (MA)
Common permit and inspection topics in Massachusetts.
Do electrical upgrades require a permit in Massachusetts?
Many panel, service, and wiring changes do require permits and inspection. Scope determines exact requirements.
Who handles permit coordination?
Permit workflow is coordinated as part of the project scope so work remains code-aligned and inspection-ready.
Can you fix failed inspection items?
Yes. We review the cited issues, correct the electrical scope, and prepare for re-inspection.
How long does permit and inspection timing take?
Timelines vary by municipality and job complexity. We provide realistic scheduling ranges once scope is confirmed.
Do utility-side upgrades need coordination?
When service equipment or meter-side coordination is involved, utility scheduling may be required as part of the sequence.
Panels, Breakers & Wiring
Frequent questions about core residential electrical systems.
How do I know if my panel should be upgraded?
Warning signs include limited capacity, persistent tripping, heat, corrosion, or major new load demands like EV charging.
Can you diagnose partial power loss in a home?
Yes. We isolate whether the issue is utility-side, service equipment, panel, or branch-circuit related.
Is warm breaker temperature normal?
Slight warmth can happen under load. Hot-to-touch, odor, discoloration, or repeat tripping is not normal and should be evaluated.
Can old wiring be repaired without full rewiring?
In some cases, targeted repairs are possible. In others, replacement is safer and more reliable long term.
Do flickering lights always mean a bad fixture?
Not always. Flicker can come from loose connections, overloaded circuits, voltage drop, or panel-side issues.
EV Chargers, Generators & Specialty
Questions about added electrical loads and special circuits.
Can you install EV chargers at home?
Yes. We confirm panel capacity, circuit requirements, and safe placement before installation.
Can I add an EV charger on 100 amp service?
Sometimes yes, sometimes no. A load calculation determines whether existing service can support it safely.
Do you install dedicated circuits for appliances?
Yes. Dedicated circuits are often required for high-load equipment and improve reliability and safety.
Can you wire generators or transfer equipment?
Yes. Scope depends on generator type, transfer method, and required protection and permits.
Can you run power to garages or sheds?
Yes. We design the feed based on distance, load, grounding, and intended usage.
Before the Visit
How to prepare for a smooth service call.
What information should I share when booking?
Share symptoms, when they started, affected rooms/equipment, recent changes, and your city and callback phone.
Should I send photos before the appointment?
Yes, when safe to take. Photos of panel labels, affected outlets, or visible damage can speed up triage.
Do I need to be home during service?
An adult decision-maker should be available for scope review, approvals, and access to electrical areas.
How should I prepare the work area?
Clear access to panel and affected areas, secure pets, and note any breaker labels or known circuit behavior.
Can I stay in the home during repairs?
Usually yes, depending on the scope. We explain any temporary shutdowns or safety boundaries before work starts.
Warranty, Payments & Documentation
What happens after diagnosis and repair.
Do you provide documentation of work performed?
Yes. We provide clear records of the completed scope so future maintenance and follow-up stay consistent.
Will I get clear next-step recommendations?
Yes. If additional work is needed, we separate immediate safety items from recommended upgrades.
What payment methods are accepted?
Payment options are confirmed during scheduling and again before final completion.
Do you offer warranty coverage?
Workmanship and material terms are provided with project documentation so expectations are clear.
How do I follow up after service?
Reply through chat, call, or email with your previous details so the same issue context is retained.
Still Need Help With Your Exact Situation?
Send your symptoms and city in chat, email us at info [at] justus-electric.com, or call (617) 580-6366.