Get matched with top generator install pros in Brownstown, PA

Q: How long can a whole house generator run?

• <div><p>As long as they have enough fuel, whole-house generators can run for weeks at a time (400 to 500 hours) without suffering too much wear and tear. However, this type of extensive use isn&rsquo;t ideal if you want to extend the life of your generator.</p><p>Two important points. First, some generators may need you to periodically check oil levels every day or so and refill as necessary for safe operation. Second, if your generator uses a fuel tank, keep it regularly full so it doesn&rsquo;t suddenly shut off. Many backup generators can run through a full tank in a day when they are powering large portions of a home.</p></div>

Q: What happens with the generator when the local power goes back on?

• <div><p>If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you&rsquo;ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.</p></div>

Q: Is it safe to run a generator continuously?

• <div><p>It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer&rsquo;s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you&rsquo;re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning. </p></div>

Q: What is the life expectancy of a whole house generator?

• <div><p>Whole-house generators can last<b> 20 to 40 years</b> with normal operation and proper maintenance. If you look up the specifications for your generator, you may be able to find a lifespan rated in hours of operation. Life expectancy will vary depending on how often and for how long you use the generator each year. Choosing a fuel with low impact like natural gas or diesel can help generators last as long as possible.</p></div>

Q: Can you run a natural gas generator constantly all day?

• <div><p>Natural gas generators are designed to run for extended periods of time, such as power outages during a natural disaster. Since there&rsquo;s no limit to the supply of natural gas, they don&rsquo;t need to stop for refills. However, generators do need maintenance, including pauses to check and add oil. Constantly running them will also cause a lot more wear and tear, leading to a shorter lifespan.</p></div>

Enter your zip and get matched with up to 5 pros

Verified Reviews for Generator Install pros in Brownstown, PA

*The Angi rating for Generator Install companies in Brownstown, PA 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 Brownstown, PA 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 January 22, 2026

Reviewed in March 2024
We had them install RO and water filtration system. Everything went well, they were on time, kept us informed on their progress and how everything worked, and they cleaned up when finished. We are very happy with their service, and would recommend them.
North Carolina Water Consultants
Request a quote
Reviewed in September 2023
Mr. Dean knows the code book inside and out! Very professional and very knowledgeable about all things electric. Good design and installation. Keeps my generator running and humming. Highly recommended.
S DEAN'S ELECTRIC
Request a quote
Reviewed in October 2022
Luis Garros is responsive -- he calls you back and he gets the work done. He is THE MAN, and I would hire him back in a second. I will recommend him to other people. It is so nice to find someone (this day in age) who works and operates the way Luis does. I also hired his brother for HVAC...
DAG Roofs
Request a quote
Reviewed in October 2022
Courteous professional service good quality work costly service anymore not just them but everyone as a consumer always skeptical how much room is there for a company to make profit and how much anyone can afford service calls
Benjamin Franklin Plumbing
Request a quote
Reviewed in August 2022
Thomas did very detailed work, at a reasonable time.
Barker Integrity, LLC
Request a quote
Reviewed in July 2022
My mother used this company for her generator installation and recommended them to me because she loved them so much. I also ended up hiring them. All went well as expected, start to finish the crew as awesome. No regrets.
Synergy Power Systems, Inc.
Request a quote
Reviewed in March 2022
John was intelligent and very knowledgeable for someone so young, but he’s the third or fourth generation in this business. He came out gave me a quote and was very reasonable and came out very soon after, it’s all done and I’m very pleased. Will use him again
Johnston General Contracting
Request a quote
Reviewed in November 2021
Eric is a true craftsman. He takes pride in his work, communication, and his professionalism. He magically transformed our kitchen!!
Vision Custom Painting & Refinishing, LLC
Request a quote
Reviewed in November 2021
REI was an excellent choice for our needs. They were able to schedule our home inspection for our sale very quickly. The inspector, Griz;, was very knowledgeable, friendly and thorough. He took the time to answer any questions we may have had while explaining all the aspects of our new home...
Real Estate Inspections
Request a quote
Reviewed in January 2021
The installers were outstanding, Their attention to detail and overall quality is A+. I am very glad I selected them and would do so again.
Solid Rock Flooring
Request a quote