
Wellesley, MA Electrical Services
Every switch, outlet, and circuit in your home depends on well-maintained electrical systems.
From historic properties near Wellesley College to contemporary estates in newer neighborhoods, homes here demand electricians who deliver both skill and professionalism. GEM Plumbing & Heating Services, LLC has provided Wellesley electrical services since 1949. Our licensed electricians handle repairs, installations, and upgrades throughout town. Give us a call or contact us online today for electrical services in Wellesley.
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Wellesley Electrical Safety Starts With the Right Electrician
Electrical warning signs rarely show up without something serious going on.
Breakers tripping during normal use. Outlets sparking when you plug things in. Lights flickering when high-demand equipment runs. These symptoms point to electrical problems that need expert attention. GEM’s licensed Wellesley electricians investigate thoroughly, find the actual problem, and implement reliable solutions. We’ll explain what we found transparently, give you clear choices, and restore your system to safe, dependable operation.
Expert Electricians Dedicated to Wellesley Homeowners
Quality electrical work is too important to leave to chance.
Since 1949, GEM has served Massachusetts homeowners. Wellesley customers trust us for panel upgrades, wiring repairs, and installing modern fixtures and systems. Emergency or planned work, our team provides the expertise your project demands.
Scheduling Electrical Service Is Simple
Call or book online. An electrician shows up, explains the situation, and gives you straight options. You approve and we finish the job safely and efficiently.
Electrical problems create enough stress without confusion about who to call or whether they’ll solve it. Here’s how GEM makes electrical service straightforward in Wellesley:
Reach out by phone or online whenever convenient. We’ll listen to your situation, gather the details, and set up a time that works for you.
Our Wellesley team gives you honest, direct communication throughout. We’ll check your system, explain what’s happening in plain language, and recommend the best solutions.
After you approve, we complete the work efficiently with serious attention to safety and quality. You’ll have confidence your Wellesley home’s electrical system is reliable, up to code, and built to serve you for years.
Don’t Trust Your Home & Family to Just Anyone.

The Home Comfort Club
Service plan starting at
$49.99 /mo
Join GEM’s Home Comfort Club
Members get priority booking, reduced service rates, and annual inspections that catch developing problems before they become expensive headaches.
Preserve your home’s value, extend your equipment’s life span, and ease your worries with our membership plans.
Trust us to always send our best local, trained, and screened technicians to your home, no matter the hour.
With us, you can spend less money to take better care of your home.
Keep all parts of your home operating at peak efficiency with regular maintenance tune-ups.
Call (833) 222-2953 to schedule services.
Questions?

Wellesley Electrical Services
From emergency fixes to complete rewiring, GEM handles every electrical need in your Wellesley home.
Power failures, bad wiring, outdated panels. Whatever electrical challenge you face, our licensed electricians have the training and tools to resolve it. Decades of experience go into every Wellesley project, ensuring your electrical systems work safely and efficiently.
Emergency Electrical
Some electrical situations require immediate professional response.
Total power loss. Burning smell from outlets or panels. Sparking wires. These situations need urgent attention from a licensed electrician. GEM provides emergency electrical service in Wellesley 24/7. Our electricians respond quickly to dangerous conditions, diagnose the problem, and restore safe operation.
Electrical Repair
When things quit working, you need repairs that actually fix the problem.
Breakers that won’t stay reset. Dead outlets. Constantly flickering lights. These failures disrupt your routine and create hazards. Our Wellesley electricians diagnose problems accurately and fix them right. We identify what’s actually wrong, explain your options, and restore reliable power.
Electrical Installation
New equipment requires proper installation by licensed professionals.
Setting up home offices. Installing spas. Adding EV charging. Panels with outdated breakers. Outlets that won’t grip plugs. These improvements need dedicated circuits installed to code, and old components eventually fail, requiring replacement to restore safe operation. GEM handles electrical installation in Wellesley for equipment, fixtures, and systems. We manage permits, run circuits properly, replace worn equipment with modern components meeting current safety standards, and verify safe operation from the start.
Electrical Maintenance
Regular maintenance catches problems while they’re easy to fix.
Connections loosen gradually. Breakers wear down. Surge protection loses effectiveness. Without regular checks, small issues become expensive emergencies. GEM provides electrical maintenance in Wellesley that keeps systems running safely. We inspect panels, test circuits, check connections, and spot developing problems early.
Standby Generators
Power outages shouldn’t compromise your household’s comfort and function.
Storms knock out electricity across Massachusetts communities. When the grid fails, a standby generator kicks in automatically, keeping your lights, fridge, heat, and security systems running. GEM installs, repairs, and maintains whole-home generators for Wellesley residents who need reliable backup power.
- Generator Repair: Generator won’t start? Running but not putting out full power? Making strange noises? Our techs diagnose and fix generator problems so your backup system is ready for the next outage.
- Generator Replacement: Older generators lose efficiency and dependability. If yours struggles to start, runs rough, or can’t handle your load, upgrading to a modern unit gives better performance and uses less fuel.
- Generator Maintenance: Annual maintenance keeps generators dependable. We check fluids, test batteries, inspect connections, run load tests, and verify automatic transfer switches work correctly. A maintained generator starts when you need it.
- Generator Installation: We install generators in Wellesley that connect directly to your panel and start within seconds of losing power. We’ll help you choose the right size and handle all installation, permitting, and testing.
Lighting Services
The right lighting changes how spaces function and feel.
Good fixtures in the right spots make your home more functional, comfortable, and attractive. Bad lighting strains vision, wastes electricity, and makes areas feel smaller. Our electricians design and install lighting that fits how you actually use your space – task lighting where you work, ambient lighting where you relax, security lighting outside.
- Outdoor Lighting: We install outdoor lighting in Wellesley to guide visitors safely, discourage break-ins, and highlight your home’s best features. Weather-resistant fixtures that handle Massachusetts weather.
- Indoor Lighting: We install indoor lighting in Wellesley including recessed lights, pendant fixtures, under-cabinet LEDs, and dimmers. Lighting that matches your style and makes rooms work better. Efficient options cut electric bills without sacrificing brightness.
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Additional Electrical Services
Electrical Panel Upgrades
Your panel controls every circuit in your home.
Older panels can’t support modern electrical demands. Too many appliances on too few circuits means tripped breakers, flickering lights, and fire risks. Panels with outdated tech like Federal Pacific or Zinsco breakers create serious hazards. GEM upgrades panels in Wellesley to meet current codes and handle today’s electrical loads. We also repair existing panels, replace worn breakers, and add circuits when your home needs more capacity.
Smart Home Services
Control your home from your phone or voice commands.
Smart thermostats, automated lighting, video doorbells, connected locks. These devices add convenience and can cut energy costs. But they need proper electrical setup to work reliably. GEM installs and connects smart home equipment, making sure devices communicate properly and your electrical system supports them. We help Wellesley homeowners modernize without connectivity headaches.
EV Chargers
Charge your electric vehicle overnight at home.
Public charging works occasionally, but daily drivers need reliable home charging. A Level 2 charger adds 25-30 miles of range per hour – full charge overnight instead of waiting at charging stations. GEM installs EV chargers in Wellesley for all makes and models. We check panel capacity, run dedicated circuits, and mount chargers where they work best for your parking.
Heat Cabling Systems
Stop ice dams and frozen pipes with electric heat cables.
Massachusetts winters create ice dams on roofs that damage shingles and cause interior leaks. Pipes in exterior walls and cold spaces freeze and burst. Heat cables solve both problems. GEM installs roof and gutter heat cables that melt ice before it builds up, plus pipe heat cables that keep water flowing through cold snaps. Proper installation and controls keep cables running only when needed.
Carbon Monoxide & Smoke Detectors
These devices save lives, but only when they actually work.
Carbon monoxide is odorless and invisible. Smoke detectors give you minutes to escape a fire. Dead batteries, expired sensors, and wrong placement turn life-saving devices into useless plastic. GEM installs hardwired smoke and CO detectors with battery backup throughout Wellesley homes. We position detectors by code, wire them together so all alarms sound at once, and make sure your family gets proper warning.
Rewiring & Wiring Installation
Old wiring wasn’t designed for how we use electricity today.
Original wiring in older Wellesley homes handled basic needs. Aluminum wiring from the 1970s creates fire risks at connections. Even 1990s homes may have undersized wiring for today’s electronics and appliances. GEM rewires Wellesley homes safely with minimal disruption. One room or the whole house, our electricians work carefully around existing finishes and bring everything up to current code.
Outlets
Modern homes need more outlets than older homes have.
Two-prong outlets won’t take grounded plugs. Kitchen and bathroom outlets need GFCI protection. Home offices need enough outlets to avoid daisy-chaining power strips. Outdoor outlets need weatherproof covers. GEM installs, replaces, and upgrades outlets throughout Wellesley homes. We add circuits where you need more capacity, install GFCI and AFCI protection where code requires it, and replace worn outlets that don’t hold plugs securely.
Surge Protector Services
One lightning strike can destroy thousands in electronics.
Computers, TVs, appliances with circuit boards, HVAC systems with electronic controls. A surge lasting milliseconds can damage all of it. Power strips help individual devices, but surges can enter through any wire. GEM installs whole-home surge protectors in Wellesley at your panel, stopping surges before they reach your devices. We also install point-of-use protection for sensitive equipment needing extra defense.
Call (833) 222-2953 to schedule services.
Questions?
Other Home Services You May Need
Your home’s systems work together. When HVAC connects to electrical problems or plumbing issues arise alongside climate control needs, GEM handles it all. One team, one call, every service your home needs.
Schedule Wellesley Electrical Services With GEM
Installing new systems or fixing existing ones, GEM is here to help. Our team takes pride in quality work that keeps your home running safely and efficiently. Small fixes or major upgrades, every project benefits from decades of experience and commitment to doing it right. Contact us today for electrical services in Wellesley.
Wellesley Electrical FAQs
What electrical considerations matter for home additions and renovations?
Home additions and major renovations in Wellesley require careful electrical planning: calculating increased load on existing panels to determine if service upgrades are necessary, ensuring adequate circuits for new spaces, meeting current code requirements including AFCI/GFCI protection, coordinating with HVAC and plumbing work, and getting proper permits. Many Wellesley renovations uncover undersized or deteriorating wiring in existing spaces, making whole-house evaluation worthwhile. Professional electrical planning prevents mid-project surprises and ensures code compliance.
How can I reduce my home’s electrical consumption?
Reducing electrical use in Wellesley homes involves several strategies: upgrading to LED lighting throughout, installing programmable or smart thermostats for HVAC efficiency, replacing aging appliances with Energy Star models, adding whole-home surge protection to prevent vampire power draw, installing ceiling fans to reduce AC needs, and getting professional energy audits that identify specific opportunities. Many homeowners see significant reduction in electrical costs through strategic upgrades. Utility companies often offer rebates for efficiency improvements, reducing upgrade costs substantially.
What’s the difference between limited and adequate electrical service?
Electrical service amperage determines total household power capacity. Limited amperage service (common in Wellesley homes built before 1970) provides restricted maximum wattage, adequate for basic needs but limiting for modern households. Higher amperage service provides expanded capacity, supporting central AC, EV charging, multiple major appliances, and future expansion. Upgrading requires new meter base, service panel, and sometimes utility company service line work. Most Wellesley homes benefit from adequate service supporting modern electrical demands. A licensed electrician can assess your specific needs.
How do I plan electrical requirements for a home office?
Proper home office electrical planning in Wellesley includes: dedicated circuits supporting computers, monitors, printers, and peripherals without overloading, adequate outlets avoiding power strip daisy-chaining, separate circuits for lighting and equipment, surge protection for sensitive electronics, and sufficient lighting combining task and ambient sources. Professional installation ensures circuits don’t share loads with other household equipment that could cause disruptions. Many home offices also benefit from network wiring and smart home integration for lighting and climate control.
What electrical upgrades qualify for tax credits or rebates?
Several electrical improvements for Wellesley homeowners qualify for incentives: federal tax credits for EV charger installation, Massachusetts utility rebates for LED lighting upgrades, heat pump electrical work incentives through Mass Save programs, and electric panel upgrades supporting electrification projects. Federal programs offer significant credits for home electrification including heat pump systems and their required electrical work. Specific incentives change periodically, so consulting with licensed electricians familiar with current programs ensures maximum benefit when planning electrical projects.

