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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

Jose was very professional and the job was done in a timely manner. Thank you for the quick response.
paul adams
2 days ago
Your technician was polite, neat and did a fantastic job. Thank you.
Rose Richards
2 days ago
Kyle and Landry's mechanical gave me great information and feedback about the heating system. I appreciated that they didn't charge me for the visit as there was nothing to fix.
Stephen Siekman
2 days ago
i was impressed with Corey had a nice personality a very good technician very knowledgeable and explained what he needed to do and what we will need done in the near future
lorraine
3 days ago
Matt Stagliola was fabulous. We still have a clogged drain, but Matt was so thoughtful and methodical in his approach. Very professional, personable, knowledgeable and polite. He explained everything he was going to do. He gave us multiple options, but advised less invasive options before more expensive and aggressive fixes.
Abigail Hannaford-Ricardi
3 days ago
Professional and knowledgeable also took the time to go over my system so I understand the lights etc. Thank you
Debbe Makowski
3 days ago
Landry completed a project where they converted my oil burner heat and hot water system to heat pump and electric water heat installation. In one week they had a team of people come in to remove oil tank and furnace, install the mini-splits, and the water heater. Extremely efficient and we did in winter time and I lost heat and hot water for maybe 4 hours. Everything was organized and completed on time and on schedule. Sammy was excellent and made sure all the line out were well covered and the mini-splits were placed in areas where they were less noticing. Landry worked with mass save to get me the rebates and the salesman Tim was very helpful answered a lot of questions. Prices were very competitive I had several quotes and the mini-splits were less expensive but Landry was the only one that could remove the tank , install heat pump and water heater. They exceeded my expectations and was very smooth transition. Repaired the hole where the boiler exhaust was and ensured any openings to the outside was sealed. They left a small area of drywall opening but that is typical of most plumbers. The opening was in the garage to access the plumbing and they covered with wood.
Omayra Valle
3 days ago
On time, attentive, professional and knowledgeable.
Thomas Matozel
3 days ago
Very knowledgeable about his job ! And he’s a nice guy !
Michael Tower
3 days ago
Nicholas was very considerate and efficient
Carol Jacques
3 days ago
Their customer service is great that’s why I went with them. They’re a bit overpriced and they do not accept military / Law-enforcement discount. I also asked for $500 off because I seen a coupon online and they said it was only for water purification systems. I didn’t fight them on this and I paid a little more than 12,000 for a replacement HVAC system.
ruby Grajales
3 days ago
Great job on getting our furnace back on line in a timely fashion. Both techs were professional and detailed in their repairs. Appreciate the quick response and support. We welcome the cold weather!
Kyle Pelkey
4 days ago
Both Joe Viveiros and Corey Menard were fabulous. We have no issues at all with the service provided, and are greatful to have heat today. We do feel that your communication system is highly flawed. On our 5th day with no heat, we made three calls 2 hours apart between each call, and did not receive any calls back until my husband finally called and spoke to Gabby directly (who was excellent). All we wanted was a status update. We were not asking for an appointment time. We wanted to know if parts had been ordered and if so when they were expected in. I don't know if your answering service is actually staffed by Landry, but receive zero communication almost made us call Garabedian instead. Your actual technitains were great. Your communication was horrible.
Abigail Hannaford-Ricardi
4 days ago
“Excellent installation of my electric hot water heater. The technician arrived on time, explained the process clearly, completed the work neatly, and ensured everything was functioning before leaving. I highly recommend their service.”
vaughn johnson
4 days ago
“Excellent installation of my electric hot water heater. The technician arrived on time, explained the process clearly, completed the work neatly, and ensured everything was functioning before leaving. I highly recommend their service.”
vaughn johnson
5 days ago
Landry's communication is great. The tech arrived, quickly diagnosed the problem and was able to fix it the same day. The tech, Rosalie, was professional and efficient.
Vanessa Parks
5 days ago
The Techs did a great job today on replacing the bathroom fan and adding an electrical outlet to my pantry! A good job on clean up as well! Polite, professional, courteous. Looking forward to my membership with Landry going forward!
Denise Arnold
5 days ago
Great work. Tech was knowledgeable, explained everything, and did a great complicated job. I will definitely use Landry again. 5 stars
Martha O'Neil
5 days 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.