Whole Home Generators
When the power goes out, your life doesn’t have to come to a standstill. With a whole home generator from High Efficiency, you can keep your lights on, your refrigerator running, and your family comfortable no matter what’s happening outside. We are fully licensed, insured, and focused on providing residential and commercial clients in Sandwich and surrounding Cape Cod areas with extraordinary, clean, professional service and maintenance for their heating and cooling systems, including whole home generators.
Why Choose a Whole Home Generator?
Whole home generators offer several benefits over portable generators:
- Automatic operation:
When the power goes out, your whole home generator will automatically turn on and provide power to your home.
- Seamless integration:
Whole home generators are connected directly to your home’s electrical system, so you don’t have to worry about running extension cords or manually starting the generator.
- Comprehensive coverage:
With a whole home generator, you can power your entire home, including your HVAC system, appliances, and electronics.
At High Efficiency, we are dedicated to providing each and every customer in Sandwich and surrounding Cape Cod areas with our exceptional knowledge and superior equipment for all their HVAC needs, including whole home generators. It’s important that your system is designed to maximize your comfort while minimizing energy costs, and equipping your home with an efficient system that improves healthy indoor air quality and can help eliminate expensive, inconvenient repairs for years to come.
The High Efficiency Commitment
Whether you need scheduled maintenance, heating or cooling equipment repair, or complete HVAC installation, call High Efficiency of Sandwich and surrounding Cape Cod areas today for a free consultation. You’ll like what we do for your home and your comfort. We register all our equipment and offer a 1-Year Labor and 1 Year Maintenance included with a newly installed system. Labor is covered every year thereafter with a Preventative Maintenance Membership.
We stand behind our work with a satisfaction guarantee that covers all defects in product or workmanship, including installation of your new system. If the product installation work does not meet your expectations, we will promptly address any issues or concerns. Your satisfaction is our highest priority.
Get Started with High Efficiency
Don’t wait until the next power outage to prepare your home. Contact High Efficiency today to learn more about our whole home generator options and schedule your free consultation. Our team of experts will work with you to find the best solution for your home and budget, and ensure that your generator is installed and maintained to the highest standards. With High Efficiency, you can have peace of mind knowing that your home and family are protected no matter what Mother Nature throws your way.
PROUD PARTNERS OF THE
MASS SAVE PROGRAM
Learn how High Efficiency and High Efficiency Energy Solutions can help you save energy and money with the Mass Save program.
84 months interest free – We Handle All the Paperwork – Call Us now to find out more info at 508-825-3695!
WHAT YOUR NEIGHBORS ARE SAYING
CUSTOMER REVIEWS
I recently had a very positive experience with High Efficiency. They replaced my A/C unit. Conditions were challenging (small crawl space attic). Technicians were knowledgeable, professional and ensured a proper…
Thomas D.
High Efficiency was amazing!!! My pilot on my boiler went out and the next day High Efficiency was here to inspect clean and service my boiler. My old boiler will…
Brian C.
I can’t recommend this company enough. I chose them to install my new gas water heater and mini split system. Every part of this company is professional; from the office…
Tyler A.
The Service here is Top Tier, they are highly efficient, quick, and friendly. All of the techs I have came in contact with have been professional and knowledgeable. I would…
Jamesa W.
High Efficiency is our go to for all plumbing and heating needs. They are quick to respond and get the job done right the first time. I would recommend this..
Christopher C.
Our experience with High Efficiency was excellent! They came out the day we called them, and for necessary return visits, they were prompt and reliable. In phone calls to the…
Sandra D.
I used High Efficiency for the first time for maintenance on my Furnace and Hot Water boiler. I heard some odd noises coming from the Furnace and was concerned. My…
Sean H.
SERVING CAPE COD, THE SOUTH SHORE AND THE SOUTH COAST
COMMUNITIES WE SERVE
We are proud to serve the following communities with expert HVAC service:
- Halifax
- Hanover
- Hanson
- Harwich
- Hingham
- Hyannis
- Kingston
- Marion
- Marshfield
- Martha Vineyard / Duke’s
- County
- Mashpee
- Mattapoisett
- New Bedford
- Norton
- Norwell
- Orleans
- Pembroke
- Arlington
- Barnstable
- Bourne
- Brewster
- Bridgewater
- Brockton
- Chatham
- Dartmouth
- Dennis
- Duxbury
- East Bridgewater
- Eastham
- Easton
- Fairhaven
- Fall River
- Falmouth
- Freetown
- Plymouth
- Plympton
- Provincetown
- Quincy
- Rochester
- Rockland
- Sandwich
- Scituate
- Somerset
- Swansea
- Truro
- Wareham
- Wellfleet
- Westport
- Weymouth
- Whitman
- Yarmouth
