Plumbing, Heating, Cooling & Electrical Experts

Waltham’s Trusted HVAC Company, Plumber & Electrician

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Waltham Heating Services

Are you looking for a furnace repair service or central heating system maintenance? Give Landry Mechanical Inc Plumbing HVAC & Electric a call and experience top-tier heating solutions in Waltham, MA!

Emergency Heater Repair and Replacement in Waltham, Massachusetts

Our expert technicians provide comprehensive air conditioning solutions, from emergency AC repair to routine maintenance and new system installations.

Emergency AC Repair in Waltham, Massachusetts

When your air conditioner breaks down on a sweltering summer day, it’s more than an inconvenience; it’s an emergency. At Landry Mechanical Inc Plumbing HVAC & Electric, we consider several situations as AC emergencies:

  • Complete system failure: If your AC won’t turn on or shuts off unexpectedly and won’t restart, you’re facing a critical issue that requires immediate attention.
  • Unusual noises or smells from your unit: Grinding, screeching, or banging sounds could indicate serious mechanical problems. Burning smells signal electrical issues, while musty odors may mean mold growth.
  • Water leaking from your AC: Excess water around your indoor unit can cause property damage and create unsafe electrical conditions.
  • Warm air blowing instead of cool: If your AC is running but not cooling, it could be due to refrigerant leaks, compressor issues, or frozen evaporator coils.

Don’t suffer through the heat. Our emergency AC repair experts are available 24/7 to restore your comfort quickly. We are the area’s largest privately owned HVAC business, so we have the resources and expertise to handle any air conditioning crisis with efficient Waltham cooling services.

Ductless Mini-Split Services in Greater Boston

Ductless mini-split systems are an excellent cooling solution for homes without existing ductwork. Here’s how they work:

  • An outdoor compressor connects to one or more indoor air handlers.
  • Refrigerant lines run between the units, eliminating any need for bulky ducts.
  • Each indoor unit can be controlled independently, allowing for zoned cooling.

We excel in ductless mini-split installations throughout Greater Boston. Our true multi-trade expertise means we can handle every aspect of your installation, from electrical work to final system setup.

Don’t let the Waltham heat get you down. Call Landry Mechanical Inc Plumbing HVAC & Electric at 508-987-0080 to discuss all your cooling needs in Waltham, MA, and how we can meet them. Trust our family-owned and -operated business to keep you comfortable with our Waltham cooling services.

Waltham Plumbing Services

Do you need a trusted Waltham plumber? Contact Landry Mechanical Inc Plumbing HVAC & Electric today! As the area’s largest privately owned plumbing business, we pride ourselves on our straightforward pricing and true multi-trade expertise.

Emergency Plumbing Repair and Replacement in Waltham, Massachusetts

When a plumbing emergency strikes, you need a reliable plumber in Waltham fast. Our 24-hour plumbing repair service ensures that we’re always available to help, no matter when disaster strikes.

At Landry Mechanical Inc Plumbing HVAC & Electric, we understand the urgency of plumbing emergencies and respond quickly to minimize damage to your home. Signs of a plumbing emergency include:

  • Sudden loss of water pressure
  • Visible water stains on walls or ceilings
  • Multiple clogged drains
  • Sewage odors
  • Gurgling sounds from drains

As your trusted emergency plumber, we’re equipped to handle everything from burst pipes to major leaks. Our team uses the latest technology to diagnose and repair plumbing issues efficiently, minimizing disruption to your daily life while providing top-tier Waltham plumbing services.

Drain Cleaning Services in Greater Boston

If left untreated, clogged drains can disrupt your daily routine and lead to more serious plumbing issues. As Waltham’s go-to drain cleaning company, Landry Mechanical Inc Plumbing HVAC & Electric offers comprehensive solutions to keep your pipes flowing freely.

Benefits of professional drain cleaning include:

  • Preventing major clogs and backups
  • Eliminating foul odors
  • Extending the working life of your plumbing system
  • Improving water flow and pressure
  • Reducing the risk of pipe damage

Our clogged drain repair services use advanced techniques to clear even the most stubborn blockages. As a residential plumbing contractor with over 16 years of experience, we’ve seen and solved every type of drain issue imaginable.

Don’t let plumbing problems disrupt your life. For expert plumbing services in Waltham, MA, call Landry Mechanical Inc Plumbing HVAC & Electric at 508-987-0080.

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

Waltham Electrical Services

Landry Mechanical Inc Plumbing HVAC & Electric can tackle electrical panel upgrades, electrical outlet repairs, electrical wiring installations, and more. Schedule your service with us today!

Emergency Electrical Repair and Troubleshooting in Waltham, Massachusetts

Electrical issues have a nasty habit of arising at the most inconvenient times. You need a reliable on-call electrician in Waltham who can respond quickly when emergencies strike.

Landry Mechanical Inc Plumbing HVAC & Electric offers 24-hour emergency service to address your urgent electrical issues. Common causes of electrical problems include:

  • Overloaded circuits
  • Faulty wiring
  • Outdated electrical panels
  • Storm damage
  • Power surges

At Landry Mechanical Inc Plumbing HVAC & Electric, our experienced electricians are equipped to handle any electrical emergency in Waltham. We arrive promptly, assess the situation, and provide efficient solutions to restore power and ensure safety.

Whether you need a quick breaker panel repair or have a more complex issue with your electrical service panel, you can trust us to provide the reliable and timely solutions your home needs.

Generator Installation and Replacement in Greater Boston

Don’t let power outages leave you in the dark. Our standby generator installation services provide peace of mind during storms and unexpected blackouts. Here are signs you might need a new generator:

  • Your current generator is more than 10 years old
  • Frequent breakdowns or repairs
  • Increased fuel consumption
  • Inability to power all essential appliances
  • Loud or unusual noises during operation

Landry Mechanical Inc Plumbing HVAC & Electric offers expert whole-home generator installation and replacement services tailored to your needs.

Our team will assess your power requirements, recommend the right generator size, and handle the entire installation process. With our next-day installations, you can rest easy knowing you’ll have backup power when you need it most.

When you need a reliable Waltham electrician, look no further than our team at Landry Mechanical Inc Plumbing HVAC & Electric. Call us at 508-987-0080 to schedule electrical services in Waltham, MA, today!

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Hear From Our Satisfied Customers

Quick and easy to reach out, with fast response. They provided great communication. They provided excellent service.
the Glass
2 days ago
Louis was absolutely outstanding!!!
Kevin Podmore
2 days ago
Your tec are always great!
Armando Collesei
2 days ago
Very knowledgeable plumber. Paid attention to detail. The job was a more complex job than anticipated but he very methodically performed the task. Kind and respectful. Thank you. Problem with shower leaking into basement. They fixed it and I am very happy with the outcome. Another thank you for a job well done. My shower repair has been completed. Throughout the construction process Landry Mechanical has been a very responsive provider of their excellent services. The plumbers were experienced professionals and worked in tandem with the construction company I had hired. Wonderful outcome. Every minute detail was completed. I can't say enough about Landry Mechanical and Plumbing but offer my wholehearted THANK YOU!
Jane Hurd
2 days ago
Asked for plumbers to unclog the kitchen drain. It is easy communication, fast operation, and professional skills. Highly recommend.
Palmerdot Xu
3 days ago
Great job very thorough
Joshua Rochette
3 days ago
Samuel Reynolds the electrician was very professional and thorough.
Aristea Karakatsanis
4 days ago
Just got an estimate for a water heater install, so far no issues there coming next week for installation
Marc Sclamo
4 days ago
Excellent service, fast, efficient and polite.
Anthony Phillips
5 days ago
They are super friendly, offer quick service, and very reasonable prices! Will continue using their services!
Maddy Lavalls
5 days ago
The Landry tech, Colin, was courteous and proficient.
Richard Payne
5 days ago
We had to have major pipe repair/replacement done in the basement. Our technician Matt was very knowledgeable and very clear with our alternatives. They completed the work efficiently and timely. Would highly recommend them!
Tim Colton
6 days ago
Furnace wasn't setup properly when first installed. Ended up costing me thousands more over a couple years in electrical vs propane heating fuel. Fortunately Samy listened to my issue thoroughly and was able to find the issue. He also provided a backup setting in case the issue persisted. He was friendly and professional. Landry also waived the service fee, although they did come last year within the warranty for the same issue and didn't fix it then, so this is understandable.
Max Millian
7 days ago
I cannot recommend Landry Mechanical enough. We happened to have issues with our heater the week before our newborn baby was due. We had the entire HVAC replaced to a heat pump which happened to overlap with the week we brought our newborn home. The project took 5 days and every single person who came into our home was kind, courteous, respectful and cognizant of our new baby. Josh, the project leader was amazing. Highly communicative, super nice, and respectful. There was alot of work going on but the team made it into the best possible situation it could have been. We are extremely grateful. The heat has been working great!
KELLY WILLIAMS
1 week ago
Landry Mechanical is an excellent choice for HVAC GAS BURNER.. Today we had Preventive Maintenance scheduled, Eddy R. Was our Technician he was outstanding, so thorough in going through everything and explained everything in easy way so we understood what he was telling us what he did. Would recommend Landry Mechanical to all
Russell Diamond
1 week ago
landry is an outstanding company with a great staff that take care of your every need. I would recommend them to all. Eddy Russell was our Technician, he was such a great guy. He explained everything to us and he did an outstanding job. Thank you Landry Mechanical and Thank you Eddy
Jeanne Diamond
1 week ago
Very professional company Kept me informed of my upcoming appointment I was impressed with the text messages telling me when to expect the technician
Tom Kelly
1 week ago
Professional. Diligent and thorough. Great attitude and work ethic as well.
Chachi Chacharello
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.