Need a Generator or Generator Installation & Repair Services in Taunton & Raynham, MA?
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When an electrical system interruption is something you just can’t afford, turn to Cotti-Johnson HVAC, Inc. for stand-by generator installation in Taunton & Raynham, MA. For over 75 years, we have been a leading provider of top-of-the-line products from some of the industry’s best brands, including Generac.
We are trained to provide professional installation work on a wide variety of generator makes and models. Additionally, our licensed electricians handle the repair and maintenance of existing generators in case you encounter any inefficiencies or problems with your unit.
Installing a whole house surge protector can prevent damage to your valuable devices and appliances during power surges. Call us for details.
Advantages of Having a Backup Generator
Considering Massachusetts’ regular storms and severe weather conditions, a backup generator is one of the best investments for your home or commercial building.
The advantages of stand-by generator installation include:
- Keeps your property safe and comfortable
- Allows you to use important electrical devices, such as medical equipment
- Prevents food spoilage and waste
- Prevents temporary business closure
- Generac Dealer in Taunton & Raynham, MA
Cotti-Johnson HVAC, Inc. is a proud dealer of the leading generator brand Generac. Whether you’re looking for a portable, home standby, commercial standby, or industrial generator, Generac ensures quality at an affordable price.
The brand offers a wide selection of generators built to last, complete with all the features you need. Our highly trained electricians can explain all your options and help you decide which unit is best for your generator installation.
Schedule Superior Installation or Generator Replacement
With Cotti-Johnson HVAC, Inc., you can set a convenient time with our team to install or replace your generator in Taunton & Raynham, MA. Rest assured, our experts strictly follow the manufacturer’s installation guidelines to ensure a job done right the first time. We even double-check everything before we leave to make sure the generator is working as it should.
Why Choose Cotti-Johnson HVAC, Inc.?
Learn why our team of experts is the best choice for all your heating, cooling, electrical, and water heater needs.
- Service On Time
- Warranties on Parts & Labor
- Customer Satisfaction Guaranteed
- Family Owned & Operated
- Honest Pricing
- Over 75 Years of Experience
Our indoor lighting solutions can make your home more beautiful and energy-efficient. Call us for more information.
Whole-House Generator Transfer Switch Installation in Greater Taunton-Raynham, MA
When the power goes out, a whole-house generator can keep your home running as if nothing happened, but only if it’s connected to a properly installed transfer switch. Cotti-Johnson HVAC, Inc. specializes in generator transfer switch installation, ensuring your backup power system works flawlessly when you need it most.
When you hire us, you get a team of licensed electricians, customized solutions, fast, hassle-free service, and code-compliant work.
Don’t wait until the next storm hits; call us today for expert whole-house generator transfer switch installation.
Automatic Backup Power & Generator in the Taunton-Raynham Metro Area
An automatic power generator offers peace of mind by restoring electricity to your home within seconds of a power outage, without you needing to lift a finger. It keeps essential systems, such as heating, cooling, refrigeration, medical devices, and lighting, running continuously.
Automatic generators are ideal for emergencies, providing seamless, hands-free operation, increased home safety, and protection against costly damage from prolonged power outages. They also add value to your home and are a reliable solution for areas prone to severe weather or frequent outages.
Call us for expert smoke detector installation and keep your family safe.
Tips for Sizing A Standby Generator Installation
Getting the right-sized standby generator is crucial for efficiency and comfort. Here are some tips.
- List Essential Appliances and Systems: Identify which appliances and systems you want to power during an outage, such as your refrigerator, HVAC system, sump pump, lights, and medical equipment.
- Determine Starting vs. Running Wattage: Some appliances require more power to start than to run. Make sure to account for both, especially for devices like air conditioners and refrigerators.
- Add Total Wattage Needs: Calculate the total wattage of the items you want to power. Use this number ot determine the minimum capacity your generator should have.
- Convert Watts to Kilowatts: Divide the total wattage by 1,000 to get the kilowatt (kW) rating. Add a 10-20% buffer to avoid overloading the generator.
- Consider Whole-House vs. Partial Load: Decide whether you want to power the entire house or just select circuits. Whole-house systems require larger generators but offer greater convenience.
- Consult a Licensed Electrician: A professional can evaluate your electrical load, assess starting surges, and recommend the right generator size for your specific needs.
Here are some of our current limited time offers, call for additional details. All specials are subject to availability, some terms apply, some terms based on credit approval. Offers cannot be combined.
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FAQ's
- What is the best portable generator to purchase?
- The best portable generator depends on how many appliances you need to run, but most Taunton, Massachusetts homeowners choose a 5,000 to 7,500 watt unit for a refrigerator, sump pump, and a few lights. Cotti Johnson HVAC recommends sizing the generator to your actual circuit load rather than guessing, since an undersized unit can overheat or fail during a storm.
- Can I run my generator for 12 hours?
- Most portable generators can run for 8 to 12 hours on a full tank if the fuel is fresh and the load stays below the rated wattage, but they need to cool and be refueled safely, never while running. Cotti Johnson HVAC advises Taunton, Massachusetts homeowners to install a standby generator with an automatic transfer switch if outages regularly last longer than half a day.
- Is it worth buying a standby generator in Taunton, MA?
- A standby generator is worth the investment for most Taunton, Massachusetts homeowners because it starts automatically during an outage and keeps the furnace, well pump, and refrigerator running without anyone lifting a finger. Units typically cost $3,000 to $8,000 installed depending on size. Cotti Johnson HVAC helps homeowners weigh that cost against the risk of frozen pipes or spoiled food during long power outages.
- Can a generator run for a week?
- A standby generator connected to a natural gas or propane line can run continuously for a week or longer as long as fuel supply holds out and the unit gets scheduled maintenance, while portable gas generators usually need refueling every 8 to 12 hours. Cotti Johnson HVAC in Taunton, Massachusetts recommends standby units for households that lose power for extended stretches during major storms.
- What size generator will run a house in Taunton, MA?
- Most homes in Taunton, Massachusetts need between 7,000 and 20,000 watts to run essential circuits like heat, refrigeration, and well pumps, while a whole-home unit covering central air and every outlet often requires 20,000 to 26,000 watts. Cotti Johnson HVAC calculates the exact load for each house before recommending a generator size, so homeowners never pay for more capacity than they need.
- What is the 20/20 rule for generators?
- The 20/20 rule is a rough sizing guideline suggesting a generator should supply at least 20 kilowatts, or run at about 20 percent above your home's peak demand, to handle startup surges from motors like air conditioners and well pumps. Cotti Johnson HVAC uses a more precise load calculation for Plymouth County homeowners instead of relying on this shortcut alone, since every house's wiring differs.
- Is it okay to run a generator all day?
- Portable generators can run all day if you refuel them safely between cycles, let the engine cool first, and never operate them indoors or in an attached garage because of carbon monoxide risk. Standby generators are built for continuous operation and shut off automatically once utility power returns. Cotti Johnson HVAC services standby units throughout Taunton, Massachusetts so they run safely for days if needed.
- Is it worth having a portable generator?
- A portable generator is a smart, lower-cost backup for short outages, typically running $500 to $1,500, and it can keep a refrigerator, some lights, and a phone charger going during a storm. It requires manual setup and fuel refills every 8 to 12 hours, though, which is why many Taunton, Massachusetts homeowners eventually upgrade to a standby unit installed by Cotti Johnson HVAC.
If you need an automatic backup power solution or require generator maintenance, contact the professionals at Cotti-Johnson HVAC, Inc. in Taunton and Raynham, MA, at 508-301-1831.
