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Avatar for Anderson Water & Power
Anderson Water & Power
4.4(
618
)

Serving Palmyra, NY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"We really like the professional job done by Paul, James III and Nate, they answered all our questions and explained everything to our understanding. They are no doubt well-trained in their field and dedicated to the reputation of the company. Kudos to our saleperson Tom, who also happens to be the president. We had on-location visits from 3 companies to have a whole-house generator installed and no doubt picked the best company."
Free Water Test!
Cummins
Cummins Install
Cummins
Transfer switch Cummins

+62

Response time2 days
195 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Ellis Electrical Services
Ellis Electrical Services
5.0(
21
)

Serving Palmyra, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Ellis did a great job on installing the vents in my bathroom. He was very professional and knowledgeable. Will recommend him to family and friends!"
Response time8 hrs
Response rate90%
5 neighbors recently requested a quote
John Betlem Heating & Cooling Inc - Electrical
4.7(
157
)

Serving Palmyra, NY and surrounding areas

Approved (Corporate)

In business since 1941

Free estimates

Emergency services offered

John Betlem Heating & Cooling is a 3rd generation company founded in 1941. They provide Residential HVAC, Electrical and Insulation Services to Rochester, NY and the surrounding towns. John?s slogan that still holds true today is to do ?whatever it takes? to satisfy customers.\n\nJohn Betlem is a premier family operated solutions provider, passionately committed to the health, safety, and comfort for all they serve.

46 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for T-Mark Plumbing, Heating, Cooling & Electric
T-Mark Plumbing, Heating, Cooling & Electric
4.5(
643
)

Serving Palmyra, NY and surrounding areas

Approved

In business since 1992

Free estimates

Credit card accepted

T-Mark Plumbing, Heating, Cooling & Electric was founded over 25 years ago to provide friendly, efficient service to residents and businesses across Buffalo and Western New York. The largest family-owned and operated business in WNY that understands the challenge and frustrations that can occur with plumbing, HVAC, and electrical emergencies. Community voted the # 1 company in 716 and available 24 hours a day 7 days a week. Our day one focus has never changed: 100% customer satisfaction. We take the time, every time, to ensure our customers are left happy and satisfied with not only the quality of our work, but with the entire T-Mark experience.

Multi-Unit Install
23 neighbors recently requested a quote
Recommended by90%of homeowners
A & A Electric
4.7(
13
)

Serving Palmyra, NY and surrounding areas

Approved

In business since 1972

Free estimates

Customers say: Quick response

"Anthony was very attentive to my project on an old building. He sought out a safe and viable solution to change out an old fuse box and relocate with a new breaker box. He was quick with a response to my request, inspection and quickly gave a solution with a quote. Once I accepted, he scheduled my work right away. He was also prompt on the day of installation and did the work professionally and quickly. I recommend A & A Electric and I would even recommend Anthony to my family and friends. - Pastor Jeff"
Response time5 hrs
Recommended by91%of homeowners
Avatar for Reliable Power Systems
Reliable Power Systems
4.8(
28
)

Serving Palmyra, NY and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Mike who I met from Reliable Power Systems (RPS), is professional and personable and went out of his way to treat me and my particular situation well.  Probably due to price and quality, which is why a co-worker recommended him, he is popular and therefore busy so that  maintenance visits are not usually available immediately.  However for the repair I needed during an outage, he was at my place very fast.  My generator's 'fail-to-start' happened before I bought the maintenance plan from RPS.  I figured I could do it myself, but it is not a small car engine in a box like I thought.  And now that we have medical equipment connected we need to make sure it is up and running 24x7.  Saving one fridge and freezer of food in a black out was sufficient payback for installing a generator, but keeping an oxygen pump running is critical, as is, I found, the piece of mind I get by going to sleep knowing my generator will start  everytime I need it, thanks to a proper maintenance plan.  Before I signed the maintenance contract, I did shop around some, and found that RPS adds things into their maintenance that others do not.  I asked Mike about it and he explained it to me very well, but I just can't remember the technical details.  I also found out that RPS is not as big as some companies, but to me this means I'm not getting some partly trained kid who is just rushing from job to job as fast as possible. From watching Mike work I can see that he is not only extremely knowledgeable (he mentioned something about certifications), but that he is methodical and thorough.  Those last two words describe RPS well.  And that's what I want in generator service while our life depends on it.
"
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Additional Photos
Recommended by100%of homeowners
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Generator Install questions, answered by experts

Generators are safe to use as long as they are installed and operated correctly according to the manufacturer's recommendations. The most critical safety tips are to never use a portable or fuel-powered generator inside an enclosed space due to the risk of lethal carbon monoxide poisoning; always operate it outdoors where fumes can dissipate away from your home. Additionally, never attempt to connect a generator to your home’s electrical panel yourself—hire a professional to ensure the setup meets safety standards. Finally, avoid overloading the generator by not connecting more appliances than it is rated for, as this can damage your equipment or cause a fire.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

Most homeowners won't be able to claim a home generator as a tax write-off. However, a whole-house generator may be tax-deductible in certain situations depending on its purpose. For instance, if it's needed to power essential medical equipment, it may qualify as a medical expense deduction. Also, in some cases, businesses can deduct a generator as a business expense if it supports operations. Always consult a tax professional to determine eligibility based on your specific circumstances and the applicable IRS regulations.

The Palmyra, NY homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.