Plumbing, Heating, Cooling & Electrical Experts

Emergency AC Repair in Worcester, Middlesex & Norfolk Counties

When your air conditioner breaks down on a hot summer day, waiting for service isn’t an option. Landry Mechanical Inc Plumbing HVAC & Electric provides fast, dependable emergency AC repair in Worcester, Middlesex & Norfolk Counties to get your cooling system back on track. Our 24 hour air conditioning service ensures you never have to endure long hours of discomfort when temperatures climb.

From sudden breakdowns to unusual noises or weak airflow, our licensed technicians are ready to respond quickly. We arrive fully equipped to diagnose the issue and make efficient repairs so your home stays cool and comfortable again as soon as possible. Call or contact us online for emergency AC service and experience why homeowners continue to trust us for fast, reliable cooling solutions.

HVAC tech repairing outdoor ac unit

Emergency Air Conditioning Services We Offer

When your cooling system stops working, every minute without air can feel unbearable. That’s why Landry Mechanical provides complete emergency air conditioning services in Millbury, Blackstone Valley, and the MetroWest area designed to fix problems quickly and restore comfort right away. Our trained technicians handle every type of urgent AC issue, ensuring your home stays cool and safe no matter the time or temperature.

24 Hour AC Repair

If your air conditioner stops running in the middle of the night or on a weekend, you can count on our 24 hour repair service. Our team is available around the clock to diagnose issues like electrical failures, frozen coils, or system shutdowns. We respond promptly, equipped with the right tools and parts to restore your cooling system without delay.

Same-Day Air Conditioner Diagnostics

When your AC suddenly stops performing, our same-day diagnostic service pinpoints the cause fast. We inspect key components, including your thermostat, evaporator coils, and refrigerant lines, to find the exact issue. Once diagnosed, we’ll explain your repair options clearly and start work immediately to get cool air flowing again.

Refrigerant Leak Detection and Recharge

Refrigerant leaks can quickly lead to system inefficiency and loss of cooling power. Our emergency team uses advanced detection equipment to locate leaks precisely, repair the damage, and recharge your system to manufacturer specifications. This not only restores comfort but also prevents future performance issues.

Blower Motor and Airflow Repairs

Weak airflow, loud noises, or hot spots in your home can point to a blower motor problem. During an emergency visit, our technicians clean, repair, or replace faulty blower motors and fan assemblies. Restoring proper airflow helps your air conditioner cool evenly and operate more efficiently.

Electrical and Thermostat Failures

Many AC emergencies stem from electrical or thermostat malfunctions. Our specialists quickly test and replace fuses, capacitors, wiring, and control boards to bring your system back to life. We also recalibrate or replace malfunctioning thermostats to ensure accurate temperature control.

Frozen or Damaged Evaporator Coils

Frozen coils can stop your AC from cooling effectively and even damage the compressor. We carefully thaw and clean coils, repair refrigerant-related issues, and check for airflow blockages that may have caused the freeze-up. After service, your system runs smoothly and reliably again.

Compressor Repair or Replacement

The compressor is the heart of your AC system, and when it fails, your cooling stops completely. Our technicians are equipped to repair minor compressor issues or replace them entirely when needed. We ensure your new component is properly matched and installed for maximum performance and longevity.

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

Why Your Neighbors Trust Us With AC Emergencies

When the heat rises and your AC gives out, homeowners know they can count on Landry Mechanical for fast, honest, and dependable service. Our reputation is built on years of reliable emergency support, exceptional workmanship, and genuine care for the communities we serve.

  • Local roots, local care: We live and work right here in Worcester County, so helping our neighbors stay comfortable is personal.
  • Fast response times: Our team is on call 24/7 to handle your air conditioning emergencies as soon as they happen.
  • Fully trained technicians: Every technician receives continuous education in the latest cooling technologies for accurate, efficient repairs.
  • Transparent pricing: No hidden fees or surprises—just honest, upfront communication before any work begins.
  • All-in-one service team: With HVAC, plumbing, and electrical under one roof, we can solve complex home comfort issues in a single visit.
  • Customer-first commitment: We’re not satisfied until your home is cool, safe, and comfortable again.

Get Emergency AC Service and Save Today

Call Landry Mechanical today for prompt and dependable emergency AC repair. Ask about our available rebates and financing options to make restoring your comfort even easier.

Save $50

On All HVAC Repairs Over $400
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: Dec 31, 2025

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Hear From Our Satisfied Customers

I have had Landry come out for many different reasons: HVAC and electrical. Always professional, always do a GREAT job! Louis came today ( on a Saturday ) and was awesome:) Thanks Landry!
Jossana
3 days ago
Good service good team work
hamid haji
4 days ago
good teamwork and timely arrival and completion
hamid haji
4 days ago
Had an emergency, Landry came out right away. All the service men I dealt with were professional friendly and informative. Great service
Cheryl Henry
4 days ago
Rosalie came to inspect my gas boiler which had been been underperforming lately. She did some maintenance which improved the performance right away and she made some recommendations for important parts that would extend the life of the boiler. She was very courteous and thorough and answered all of my questions. I couldn't be more pleased.
Robert Nemeth
4 days ago
We had a great experience with the electricians Mike and Patrick. They were professional, friendly and helpful…The service was excellent overall! We will definitely consider using their services again.
John Alexander
4 days ago
Very professional and quality work. Gladly refer you to friends and family.
FLP
5 days ago
Mike was very knowledgeable and professional. Very honest man and I highly recommend him and trust him with anything in my home
Marco
5 days ago
Excellent service! I will definitely call Landry Mechanical for future projects.
Suzanne Arpante
5 days ago
Our water heater sprung a leak on sunday, I called Landry on Monday morning after a few other phone calls that said it would be weeks before someone could come out. Landry was able to send someone out later that day and completed the replacement and upgrade the following day. They gave me 3 options for the replacement and the cost of all work included in price.
Nathan Godin
5 days ago
Very friendly, very informative - a good experience. Expensive but the technician adjusted radiators that had never been addressed by other services - this has noticeably improved the heating of my house. I will use their services again.
Karen Pickarski
5 days ago
Very professional. As always, great service from Landry Mechanical. Third time using their services.
Tom Davis
6 days ago
Landry Mechanical was amazing! Called just before 8am for a leaky water heater and they were here a few hours later and replaced it that day! I would definitely recommend!
Erica b
6 days ago
Thoughtful and thorough explained the process to the staff
dan cabral
6 days ago
Technician was professional and courteous. I would recommend your service to friends
nick zotos
6 days ago
Randy came to our home today to flush our water-heater tank, and he made us feel completely at ease. We’re always a little nervous calling service companies because you never know who you’ll get—but Randy was exceptional. Randy was professional, patient, and took the time to explain and educate us through every step of the process. Randy made us feel comfortable, supported, and confident in the work being done. We truly appreciate him and highly recommend requesting Randy if you can.
Victoria Perdomo
6 days ago
Very informative and helpful on all my questions. Excellent service and professional.
Anthony Phillips
6 days ago
Absolutely fabulous service. They scheduled my emergency plumbing appointment quickly and had a technician here within a few hours. And he was great! Highly recommend.
Jonathon Strauss
7 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.