Is it better to repair or replace a malfunctioning generator?

• <div><p>It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around <b>$300</b> on average, while <a href="https://www.angi.com/articles/how-much-does-it-cost-install-generator.htm">installing a new whole-house generator costs</a> around <b>$5,000 </b>on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.</p></div>

What size generator do I need for my house?

• <div><p><a href="https://www.angi.com/articles/what-size-generator-do-i-need.htm">Generator size requirements</a> vary wildly among properties, but typical generator sizes are listed below based on home square footage:</p><ul><li><p>1,000 sq ft: 6–9 kW</p></li><li><p>1,500 sq ft: 7–10 kW</p></li><li><p>2,000 sq ft: 10–14kW</p></li><li><p>2,500 sq ft: 12–16kW</p></li><li><p>3,000 sq ft: 16–20kW+</p></li></ul><p>Unfortunately, home square footage isn’t always a good indicator of generator size requirements. Instead, you should call in a professional to discuss which items in your home you’d like to run via your generator. They can calculate peak and average consumption for those items and then size your generator appropriately for optimal performance.</p></div>

Get matched with top generator install pros in Cochecton, NY

Q: What are the disadvantages of a standby generator?

• <div><p>While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.</p></div>

Q: Is a natural gas generator less expensive than using electricity?

• <div><p>Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It&rsquo;s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator&rsquo;s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.</p></div>

Q: Can I plug a generator directly into my house?

• <div><p>No, you shouldn&rsquo;t use an extension cord to plug a generator directly into your home without using a transfer switch. That&rsquo;s because systems like pumps and HVAC fans need a steady power source that might not be available directly from your generator alone. If you bypass the circuit breaker box, you risk damaging your electrical system, creating a risk of <a href="https://www.angi.com/articles/how-to-put-out-electrical-fire.htm">electrical fire</a> or electrical shock to you or any workers repairing lines on your local electrical grid.</p></div>

Q: Is it better to repair or replace a malfunctioning generator?

• <div><p>It&rsquo;s usually better to repair your generator if it isn&rsquo;t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around <b>$300</b> on average, while <a href="https://www.angi.com/articles/how-much-does-it-cost-install-generator.htm">installing a new whole-house generator costs</a> around <b>$5,000 </b>on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.</p></div>

There are 2 highly-rated local generator install pros.

Verified Reviews for Generator Install pros in Cochecton, NY

*The Angi rating for Generator Install companies in Cochecton, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Cochecton, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on October 05, 2025

Reviewed in October 2023
We’ve had Twin Tiers Electric at our home more than a half dozen times over the last few years. Beyond knowledgeable and skilled workmanship they provide great communication, flexible scheduling, and on time arrival. They minimized the impact their work had in our home and left our home as they...
Twin Tiers Electric
Request a quote
Reviewed in January 2015
They company employees always are in uniform and have ID. They are very courteous. They put pads on their feet when entering the house. They provide all details about the service.
Astar Heating & Air Conditioning Inc
Request a quote
Reviewed in November 2021
Professional and courteous. Did a great rewiring job for all our kitchen electric. Would rehire in a heartbeat.
A Squared Electric Inc
Request a quote
Reviewed in January 2021
From beginning to end Comalli was terrific. I will certainly use them again and highly recommend them to others. Thanks for the good work!
Comalli Electric Inc
Request a quote
Reviewed in December 2020
I had an issue with my 16k Propane Powered Generac Generator. I used Jones Service to Finance and Install the unit. The unit was working perfectly until a RPM sense code occurred. A technician was sent to diagnose the issue. Fortunately, the issue was Covered under Warranty. The correct part was...
Jones Services
Request a quote
Reviewed in December 2012
John Hazlewood, the owner of Power-Source personally did the work for us. He was prompt, friendly and absolutely KNEW HIS BUSINESS when it comes to installing a whole house automatic transfer stand by generator. John was meticulous in his work. My husband worked at John's side during the...
Powersource Equipment Co.
Request a quote
Reviewed in February 2020
Excellent service. Very knowledgeable and efficient. I felt very confident that I was getting even more that I paid for. The system works like a charm.
A & A Electric
Request a quote
Reviewed in August 2013
Outstanding! Jim Collmer came highly recommended and didn't disappoint. Many of the tasks required creative solutions and he always came up with good ones. He and his crew are also easy people to have around.
Valley Mechanical
Request a quote
Reviewed in April 2014
Issac's was on time for the appointments and work they did in our home. They were careful in the house to lay drop cloths, runners and pick up and vacuum after each days work They were friendly and good about explaining what they were doing along the way. The installation was a process that...
Isaac Heating and Air Conditioning, Inc.
Request a quote
Reviewed in November 2013
Michael was very nice from first phone call to the moment he left. I had a line that was running two outlet's and two TV's that went dead after a lighting strike hit a power pole on my street. Michael found that the line was hooked up through a GFI outlet. when the outlet tripped it shut down...
WURTSBORO ELECTRIC SVC INC
Request a quote