Electrical Repair & Installs
25+ Years of Electrical Service!
4.9 Star Rating | 800+ Google Reviews
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Electrical Repair & Installation Services in Newton, MA
From troubleshooting electrical problems to installing new components and making home improvements, Castle Electric provides dependable electrical repair and installation services in Newton, MA. Whether you need help fixing an issue, replacing outdated components, or upgrading part of your electrical system, our licensed electricians deliver safe, code-compliant solutions tailored to your home.
We handle a wide range of everyday electrical needs, from repairs and wiring to outlets, switches, and ceiling fan services — helping homeowners keep their electrical systems safe, functional, and up to date.
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For When Something Isn’t Working
A licensed technician comes to your home, takes a visual assessment of the issue, provides an additional home wiring assessment/evaluation and presents clear repair options.
- Free cancellations more than 24 hours in advance.
- Fee is credited on invoices over $500.
Planning Electrical Work?
Tell us your dream, and we give you a written proposal — no pressure, no obligation.
- Includes safety-walkthrough assessment
- No-obligation written proposal
Complete Electrical Repair & Installation Services for Your Home
We provide a full range of electrical repair and installation services in Newton and surrounding areas, including:
- Electrical Repair & Troubleshooting
- Electrical Installation & Replacement
- Wiring & Rewiring
- Switches & Outlets
- Ceiling Fan Services
From diagnosing electrical issues to installing new components and updating existing systems, we provide solutions tailored to both everyday needs and larger home improvement projects. Whether you know what service you need or you’re looking for guidance, we can help.
Call Now (781) 819-2200Electrical Repair & Troubleshooting
When something isn’t working properly, our electricians can diagnose the issue and provide safe, lasting repairs.
Services include help with:
- Flickering lights
- Tripped breakers
- Dead outlets
- Faulty wiring
- Electrical troubleshooting and diagnostics
Learn more about our Electrical Repair & Troubleshooting services.
4.9 Star Rating | 800+ Google Reviews
Your Words Speak For Themselves
I recently had a whole-house battery backup system installed by Castle Electric, and I couldn’t be happier with the experience. From the initial assessment and quote with Bill, I was impressed by the company’s professionalism, responsiveness, and customer-focused approach. I
They replied promptly and showed up when they said they would. Very friendly and knowledgeable staff that got the work done without a hitch!
Chris was clear with his communication and rates. He was efficient and professional without being pushy about memberships or additional services. Highly recommend.
I would absolutely recommend Castle Electric! My experience has been nothing but professional. Matt arrived promptly after my call to have an electrician come to replace a faulted circuit breaker. He was the consummate professional! Very knowledgeable and friendly. Explained
Eoin and Sean did a great job. Fast, efficient and neat.
Had 6 sconces outside lights and flood light replaced with new ones. Brian and Rob arrived on time, double checked what we wanted done. Both were polite, respectful and professional. Completed the job, made sure everything worked. Actually helped us break down the cardboard
These guys are great! Very friendly and really good communication throughout the process. I have pretty much met the whole team of apprentices (Rob, Mike, Cole, Jack). Brian was great and Jim Sr was pretty cool too😉! And thanks to Bill for laying it all out.
Eoin and Sean did great, quick work. Patched up and cleaned up. I highly recommend them!
My new ceiling fan/ light is wonderful! Matt installed, kept me informed during process, explained fixtures and was thoroughly professional and pleasant! A great experience and would recommend Castle Electric. Will use again in future.
Join hundreds of satisfied customers.
Our Newton Electrical Repair & Install Services
Electrical Installation & Replacement
Whether you’re adding something new or replacing outdated electrical components, we provide professional installation services designed for safety and performance.
Services include:
- Fixture and device replacement
- New electrical installations
- Upgrading outdated components
- Safe electrical replacements
Learn more about Electrical Installation & Replacement in Newton.
Wiring & Rewiring
Proper wiring is essential to a safe and reliable electrical system. We provide wiring services for repairs, upgrades, and modernization projects.
Services include:
- New wiring installation
- Rewiring outdated systems
- Wiring upgrades for renovations
- Correcting unsafe wiring issues
Learn more about Wiring & Rewiring in Newton, MA.
Switches & Outlets
We repair, replace, and install switches and outlets to improve safety, convenience, and functionality.
- Services include:
- Outlet replacement
- Switch upgrades
- GFCI installations
- Adding new outlets
Learn more about Switches & Outlets in Newton.
Ceiling Fan Services
Whether you need a new fan installed or an existing one repaired, we provide safe, professional ceiling fan services.
Services include:
- Ceiling fan installation
- Fan replacement
- Ceiling fan troubleshooting
- Wiring for new fan installations
Learn more about Ceiling Fan services in Newton.
Stop Peering Through The Blinds
We know waiting on a contractor is its own kind of stress. So we built a system to eliminate it entirely.
Booking Confirmation SMS
The moment your appointment is confirmed, you’ll get a text with all the details, including your tech’s name, your scheduled time window, and a link to manage your booking.
Meet Your Tech
Before your technician arrives, you’ll receive a personalized introduction, including their name, photo, and their information. You’ll know exactly who to expect at your door before they ring the bell.
“On My Way” Live Tracking Link
When your tech is en route, you get a live tracking link so you can see exactly where they are and how far out they are. Real-time visibility from the start.
Common Reasons Homeowners Call for Electrical Repair or Installation
Homeowners often contact us when they need help with:
- Troubleshooting a recurring electrical issue
- Replacing worn or outdated components
- Adding new outlets or fixtures
- Updating wiring in older homes
- Improving electrical safety and functionality
If you’re not sure what service you need, we can help identify the right solution.
Electrical Services for Older Homes in Newton
Many homes in Newton have aging electrical components that may need repairs, updates, or modernization. We frequently help homeowners address outdated wiring, worn outlets and switches, and other common issues found in older homes.
Newton Electrical Repair & Installation FAQs
Castle Electric handles electrical repair, troubleshooting, wiring and rewiring, switch and outlet installation and replacement, and ceiling fan installation and repair for homeowners in Newton, MA and the surrounding Eastern Massachusetts area. Our licensed electricians (Massachusetts Master Electrician License #A16191) diagnose the root cause of a problem rather than just treating the symptom, whether that's a single outlet or a full-home rewire. Every visit starts with the same $95 service call, with a written estimate provided at no cost before any work begins.
Castle Electric charges a flat $95 service call for a licensed electrician to diagnose the issue at your home, and every visit includes a written estimate at no additional cost before any repair or installation work begins. The final price depends on the specific job — a simple outlet swap costs far less than a full-home rewire — but you'll always know the cost before any work starts, so nothing is billed as a surprise.
Whether you need a repair or a full replacement generally depends on the age and condition of the wiring or component involved — for example, homes with wiring older than 30 years, including knob-and-tube or aluminum wiring, are more likely to need a rewire rather than a spot repair. Castle Electric's licensed electricians assess the issue in person before recommending a fix, so you're never pushed toward a bigger — or smaller — job than what's actually needed. That assessment is included in the $95 diagnostic visit.
Yes — Castle Electric takes on projects of every size, from installing a single outlet or ceiling fan to rewiring an entire home. Our licensed electricians apply the same code-compliant standards and $95 service call / $0 estimate structure regardless of job size, so a small project gets the same attention as a larger one.
Yes. Every Castle Electric visit includes a written estimate at no cost before any repair or installation work begins, following the same $95 diagnostic service call used across all our electrical repair and installation services. You approve the price before any work starts.
Yes. Castle Electric is a family-owned business operating under Massachusetts Master Electrician License #A16191, and has served Newton, MA and the surrounding Eastern Massachusetts area since 1997. All repair and installation work is performed by our own licensed electricians rather than subcontractors.
Yes — Castle Electric offers same-day and emergency electrical repair for issues like tripped breakers, power outages, or safety hazards such as a burning smell. Call us and we'll get a licensed electrician out to your home as quickly as possible.
Yes — ask your electrician about financing options for larger projects like a full home rewire or panel-related installation work. Your electrician can walk you through what's available at the time of your estimate.
Castle Electric serves all of Newton, MA, including Newton Centre, Newton Highlands, West Newton, Newtonville, Auburndale, and Waban, as well as surrounding Eastern Massachusetts communities from our Norwood office.
Real Homes. Real Upgrades.
“The entire project was completed within the boundaries of the initial budget — no surprises, no hidden costs. Working with an older home presents unique challenges, but Brian figured out neat custom solutions that improved efficiency and saved us money.”
-Evgeniy K., Google Review
Electrical Panel Upgrade & EV Charging Install
“My new ceiling fan/ light is wonderful! Matt installed, kept me informed during process, explained fixtures and was thoroughly professional & pleasant!”
-Mary Ellen M., Google Review
“Another efficient job by Castle Electric. Put in a new porch light—very pleasant and thorough visit. Jessica C was very helpful and gave me many suggestions and options. Very satisfied.”
-Paul M., Google Review
“Great experience from the beginning to the end. Jack came out on time to give us an estimate. He was honest and didn’t try to upsell anything we didn’t need. They are professional and explained everything.”
-Jian J., Google Review
“I had an issue with my carbon monoxide system, and Jessica was excellent from start to finish. She was knowledgeable, professional, and quickly resolved the problem. I truly appreciate her expertise.”
-Amina C., Google Review
Don’t Let Cost Stop You
From a Safe Home
We work with a trusted financing partner to make sure every homeowner can afford safe, code-compliant electrical work, regardless of budget.
- 0% Interest for 12 Months Available
- Low Monthly Payments
- Apply Online in Minutes
$50 Off
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Our Process for Electrical Repairs & Installations
Whether you need a repair or a new installation, we focus on getting the work done safely, efficiently, and correctly the first time.
1. Evaluate the Issue or Project
We assess the repair needed or review the scope of your installation.
2. Recommend the Right Solution
We explain your options and help you choose the best approach for your home.
3. Complete the Work Safely
Our electricians perform the repair or installation to current code and safety standards.
4. Verify Performance
We test the completed work and make sure everything operates as intended.
Why Professional Electrical Repairs & Installations Matter
Proper electrical repairs and installations help prevent recurring problems, improve safety, and ensure your system performs the way it should.
Working with a licensed electrician helps ensure:
- Problems are diagnosed accurately
- Repairs address the root cause
- New installations are properly integrated into your system
- Work meets code and safety standards
- Electrical upgrades are built for long-term reliability
- Professional work helps protect your home from avoidable hazards and costly mistakes.
Why Choose Castle Electric for Electrical Repair and Installation in Newton
When something in a Newton home stops working right, Castle Electric’s licensed technicians have the experience to find and fix the problem fast. In business since 1997 under Mass Master Electrician License A16191, the company has built its reputation on straightforward diagnosis and honest repair options. A $95 service call includes on-site assessment, with that fee credited toward any invoice over $500. Operating from Norwood, Castle Electric serves Newton along with more than 55 surrounding communities in eastern Massachusetts. The team also offers financing through Synchrony for larger installation projects.
Proudly Serving Newton Neighborhoods
Castle Electric provides electrical repair and installation services throughout Newton Centre, Newton Highlands, West Newton, Newtonville, Auburndale, Waban, and nearby communities. Whether you need help troubleshooting an electrical issue, updating wiring, or planning an installation project, our team provides reliable service tailored to the needs of Newton homeowners.
Schedule Electrical Repair & Installation Services in Newton, MA
Whether you need a repair, replacement, or help planning an electrical improvement, Castle Electric is here to help. Our licensed electricians provide dependable solutions for everyday electrical needs throughout Newton.
Contact us today to schedule electrical repair and installation services in Newton, MA.
Book Your Service Now