Electrician working on junction box.
Plumbing, Heating, Cooling & Electrical Experts

Whole-House Wiring Services in Worcester, Middlesex & Norfolk Counties

Your home’s wiring is the foundation of its entire electrical system. Outdated, damaged, or improperly installed wiring can lead to safety risks, power interruptions, and reduced efficiency. Landry Mechanical Inc Plumbing HVAC & Electric provides professional whole-house wiring services that ensure your electrical system is safe, efficient, and ready to handle modern energy demands. 

Serving homeowners in Worcester, Middlesex & Norfolk Counties  our licensed electricians handle complete rewiring projects, new construction installations, and upgrades for older homes. From adding new circuits and outlets to replacing aluminum or outdated wiring, we ensure every connection meets code and delivers dependable performance. With Landry Mechanical, your home’s wiring will be built for safety, convenience, and long-term reliability. Reach out to us today for your whole-house wiring service and keep your home powered with confidence.

exposed wiring against open wall

Why Would I Need a Wiring Service?

Over time, your home’s electrical wiring can wear down, become outdated, or fail to meet the demands of modern appliances and technology. Signs like flickering lights, tripped breakers, or outlets that no longer work can indicate it’s time for a wiring upgrade. A professional wiring service ensures your home can safely handle today’s electrical load, improves energy efficiency, and helps prevent fire hazards caused by faulty connections. Whether you’re renovating, adding new rooms, or living in an older home, updated wiring keeps your property safe and powered reliably.

Comprehensive Whole-House Wiring and Electrical Installation Services

A safe and efficient electrical system starts with proper wiring. Landry Mechanical Inc Plumbing HVAC & Electricprovides full-service whole-house wiring solutions designed to power your home reliably for years to come. From complete rewiring to new construction installations, our licensed electricians ensure every connection meets safety codes and supports today’s high-power demands.

New Home Wiring and Installation

We handle all electrical wiring for new construction projects. Our electricians plan and install every circuit, outlet, and switch with precision to support long-term electrical performance and convenience.

Home Rewiring and Upgrades

Older homes often require updated wiring to meet modern safety and energy standards. We replace outdated or damaged wiring, add new circuits, and improve grounding for safer, more efficient operation.

Room Additions and Remodeling Wiring

Expanding your home requires careful electrical planning. Our team extends and upgrades your wiring system to accommodate new rooms, ensuring balanced power and code compliance.

Lighting and Outlet Installation

Proper lighting and safe outlets make your home both functional and efficient. We install modern outlets, GFCI protection, and updated lighting fixtures designed for everyday use.

Electrical Safety Inspections

Every project includes a detailed electrical safety inspection to verify safe operation. Our electricians check connections, circuits, and breaker panels to ensure your wiring system performs as it should.

Need fast help with plumbing, heating, AC, or electrical? Call or schedule service today!

Reasons Homeowners Trust Landry Electricians

Homeowners across Millbury, Worcester, Framingham, and Marlborough rely on Landry Mechanical Inc Plumbing HVAC & Electric for dependable electrical service and lasting workmanship. Our team combines technical expertise with genuine care for your home’s safety and comfort.

  • Experienced Professionals: Every project is completed by licensed electricians with years of experience in residential wiring and electrical installation.
  • Code-Compliant Work: We follow the latest local and national electrical codes to guarantee safe and reliable performance.
  • Quality Materials: Our team uses only trusted, long-lasting wiring and components for durable, efficient results.
  • Transparent Communication: We keep you informed through every step, explaining options and costs before work begins.
  • Local Commitment: As a family-owned Massachusetts company, we take pride in helping homeowners in Millbury and nearby towns stay safe and powered.

Schedule Your Whole-House Wiring Service Today

Ensure your home’s electrical system is safe, efficient, and ready for modern living with Landry Mechanical Inc Plumbing HVAC & Electric. Call or contact us online to schedule your wiring service and enjoy dependable power for years to come.

FREE

Whole Home Surge Protector

With Any Electrical Panel Replacement or Upgrade

Offer Must Be Presented At Time of Sale. Valid for Whole Home Water Filtration System Installs ONLY. Cannot Be Combined With Other Offers. Discounts are for completed installations ONLY. Discounts do not apply to dispatch fees. Some Exclusions Apply. Expires: December 31, 2025

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Hear From Our Satisfied Customers

I was very grateful that the technician came out after 8:00 PM to troubleshoot. He provided a clear assessment of repairs that were needed in a house more than 60 years old. I appreciated the fact that he included prices for each item, too.
Wendolyn Shrock
2 days ago
Sam did a great job! We got text messages during the day when he was on his way.
Linda Garvey
4 days ago
Colin from Landry was wonderful. He was very knowledgeable, explained everything he needed to do and made sure we had all of our questions answered. Highly recommend!
Ann Coonan
4 days ago
Excellent service and care to make sure everything was working.
Gail Morey
4 days ago
Paul & Austin came to service my boiler - very professional, personable, and efficient! Great work by the Landry team.
Taylor Blair
4 days ago
My first experience with the Laundry Mechanical inc Plumbing HVAC, and it was very helpful regarding my concerns and the feedback from the technician.
EINCHKENS Simon
4 days ago
This is the second time we have used Landry Mechanical, specifically coming back to them due to our initial experience with them.. This 2nd job, a bathroom remodel requiring some electrical updates for new heated flooring, lighting and extractor fan changes etc was larger than our previous electrical issue (original dishwasher and garbage disposal wiring in a 20 year old house).. And once again we have to say we are beyond satisfied with the work, demenaour and overall flexability of the team.. Our initial estimate was provided over a month ago.. We did say at the time we were doing a lot of the reno ourselves but plumbing and electrical we wanted done properly with permits so it was not going to be a tommorrow job for them.. So as mentioned about a month post estimate I reached out to them to ask if Mike could call me so I could ask a couple of questions. He was happy to talk with me and answered all my queries.. The Monday of the following week we received the thermostat for the heated flooring. I called their office and asked if they could schedule Mike to come do the work... 2 days later (today) he was here with Josh and again clarified everything they were going to do and by early afternoon they had completed everything, tidied up and were ready to head out... Overall great service and assiatance/attention to detail throughout.. Will def be using them again. Even joined their membership program :-).
Mark Smith
4 days ago
They came and knew exactly what was wrong with our issue and proceeded to fix our plumbing problem quickly and neatly. The fellows were very polite and considerate
Susan McAlice
5 days ago
Randy and Alex very helpful and did a great job. Would highly recommend.
Karin Ouellette
5 days ago
Great service, very professional. I called late on a Friday afternoon when my 95 year old dad's boiler failed when temperatures were well below freezing. When I told them he had no heat, they quickly dispatched a technician.
Michael Rossik
5 days ago
The technicians from Landry Mechanical are professional and friendly. They found the problems and solved the problems for the heating system quickly and successfully. Good job!
sylvia Tao
6 days ago
Randy was friendly, sociable, knowledgeable and efficient. A highly competent employee. I would definitely recommend Randy and Landry Mechanical.
Gary Shaw
6 days ago
I’m very pleased with this company. Joe came and did an annual cleaning and inspection and he was competent, courteous and professional.
Gary Shaw
6 days ago
Most excellent repair experience! Appointment was made quickly and repair done same day keeping our coffee shop running smoothly! Shout out to a great team and repair.
Honeysuckle Roastery
6 days ago
Jose Viveiros was great to work with!
Kristina Khoury
7 days ago
Jose was very professional and the job was done in a timely manner. Thank you for the quick response.
paul adams
1 week ago
The technician came as scheduled and fix the issues professionally.
youfu Li
1 week ago
The service tech you sent was wonderful. Couldn't ask for a more respectful and professional person. I would highly recommend them they came quickly did the way I had to do and cleaned up their own mess. The tech was courteous and professional especially talking to a 95-year-old woman with a bit of dementia. Very kind. I will be hiring him again.
Deen Kane
1 week ago
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    When you need AC, heating, plumbing, or electrical repairs and replacements, call Landry Mechanical Inc Plumbing HVAC & Electric or book online for appointments in Millbury, MA, and throughout Worcester, Middlesex, and Norfolk Counties.