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Generators

Harwich Port Generator Services

Installations & Ongoing Maintenance for Your Peace of Mind

Have you been considering improving your energy security with a whole-home generator? Do you have an existing system that needs professional attention? For these things and more, turn to Harwich Port Heating & Cooling. 

For decades, we’ve worked to protect property owners from the risks and dangers of outages. With our help, you can feel confident that you’ll be able to weather any power-supply disruptions. The best part is that our services are affordable, convenient, and backed by valuable warranties. 

Ready to get started? Call (508) 514-5400 or contact us online for generator services in Harwich Port. We respond to calls 24/7 and can make same-day appointments, so don’t hesitate to reach out when it matters the most.

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Our Services

Why Are Generators Important in the Greater Cape Cod Area?

Living in our part of the country means dealing with coastal storms, strong winds, seasonal weather extremes, and aging power infrastructure. All these factors can lead to power outages or shortages, which can compromise your comfort, cause damage, and pose other kinds of hazards. 

However, you can safeguard your property with a generator and enjoy:

  • Continuous power during outages – With a generator, you’ll keep essential systems running, including refrigeration, heating, cooling, medical equipment, and lighting.
  • Protection from property damage – Having a power backup can prevent frozen pipes, sump pump failures, moisture issues, and other problems that stem from energy loss. 
  • Safety and convenience – Even when there’s no power, a generator can maintain security systems, communication devices, and safe indoor conditions. 
  • Peace of mind year-round – Standby generators activate within seconds of an outage, without the need for manual setup.

Want to know more about generators and how you could benefit from one? Contact us for insights and guidance backed by 40+ years of serving property owners throughout the Greater Cape Cod Area. 

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$100 OFF Any New Generator Installation Valid Jan 1, 2026 - Feb 28, 2026
  • Flexible Financing Budget-Friendly Payment Solutions
    We offer financing options to help make your home's investments more manageable.
  • Preventative Maintenance Simple Plans for Real Peace of Mind
    Routine maintenance helps extend system life, improve efficiency, and reduce unexpected repairs.
  • Seasonal Savings & Special Offers
    Check back often for current promotions on HVAC services and system upgrades.
    Very Happy with Their Service
    “We got back from a few days of traveling and had no heat in the coldest day of the year. We called Harwich Port and two technicians were here within 2 hours. They had the problem fixed in under half hour. Professional & polite.”
    - Bill K.
    Professional & Kind
    “Called to have them drain the pipes and winterize the beach house. They were there in time and did an excellent job. They even replaced the battery in my automatic garage door opener bc they needed it to work to get in the house.”
    - Judith P.
    Made Me & My Neighbors Happy
    “The team quickly & professionally responded to my request for assistance to determine why smoke detectors were beeping randomly. They were empathetic & efficient; and were able to divert a team in the field to assess & fix my troubled alarm.”
    - James D.
    Made Me & My Neighbors Happy
    “The team quickly & professionally responded to my request for assistance to determine why smoke detectors were beeping randomly. They were empathetic & efficient; and were able to divert a team in the field to assess & fix my troubled alarm.”
    - James D.
    10 out of 10
    “Outstanding service. Answered all my questions. Even hooked up my dehumidifier for continuous draining as he saw me bringing it upstairs to empty the tank. Would not hesitate to use them for HVAC or Plumbing!!”
    - Maria S.
    My New Go-To Company
    “Great customer service, knowledgeable technicians. Came to perform routine service on my generator. They arrived when they said they would and finished my service in a quick and professional manner. I am very pleased to have found this company”
    - Karen D.
    The Only Choice on Cape Cod
    “Harwich Port heating and cooling are great. Electricians and plumbers are very professional and knowledgeable. I wouldn’t use anyone else.”
    - Kate C.
    Amazing Service
    “Extremely responsive to my problem. Called me back on a weekend and came out first thing the next day. They are installing a new hot water heater within two days!”
    - Susan R.
    Very Happy with Their Service
    “We got back from a few days of traveling and had no heat in the coldest day of the year. We called Harwich Port and two technicians were here within 2 hours. They had the problem fixed in under half hour. Professional & polite.”
    - Bill K.

Contact Us Today

At Harwich Port Heating & Cooling, we're always ready to take your call! Give us a call at (508) 514-5400 or fill out the form below to contact one of our team members.

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