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Verified Reviews for Generator Install pros in Ryan, OK

*The Angi rating for Generator Install companies in Ryan, OK 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 Ryan, OK 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 February 14, 2025

Find Generator install pros in Ryan

Avatar for Donohue's Lightning Rods
Donohue's Lightning Rods
4.3(
70
)

Serving Ryan, OK and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

"Within minutes after submitting an inquiry, Seamus contacted me to find out specifics of my project and although he provided an estimate, he was receptive to coming out for a site visit before I committed. Edward came for the preliminary site visit and afterwards, I accepted their proposal. Cliff, the installer, communicated with me with scheduling and was very professional and easy deal with. Edward performed an inspection after install to make sure everything was done properly. The people representing this company seem very knowledgeable about their work and is backed up by generations of experience."
Jobs from the last 3 year
Jobs from the last 3 year
Lightning protection
Lightning protection
Lightning protection

+10

Response time1 day
74 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Accent Tel USA
Accent Tel USA
4.9(
12
)

Serving Ryan, OK and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Joe was extremely helpful, but CenturyLink (our current provider) was able to resolve the issues we were experiencing."
Response time3 hrs
Response rate99%
5 neighbors recently requested a quote
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Avatar for Certified Lightning Protection, Inc.
Certified Lightning Protection, Inc.
4.8(
9
)

Serving Ryan, OK and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"The installers were very professional and very knowledgeable of what I needed to protect my home. They gave in depth instructions on what was needed and how they would do the job. I'm very pleased and, the military discount was a nice added touch. Thank you for the excellent service."
North Star Bank
Residence
Residence
Response time12 hrs
5 neighbors recently requested a quote
Recommended by87%of homeowners
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GENERATOR SUPERCENTER
4.2(
36
)

Serving Ryan, OK and surrounding areas

In business since 1980

Free estimates

Credit card accepted

"I would hire them again....guys were very kind, everyone on the phone was outstanding...no pms chicks to deal with, all very professional. My only minor complaint would be that I asked the estimator for a few extra hours of misc electrical work to put in the time frame and then reiterated it on the phone and they were aware of it but then the electrician said he wasn't told so my misc work didn't get done. So not sure what happened but would still hire this company again."
Response time3 days
Recommended by100%of homeowners
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Showing 1-10 of 44
Generator Install questions, answered by experts

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500 to $2,000

  • Partial-Home Generators (9kW–20kW): $2,000 to $6,500

  • Whole-House Generators (22kW–48kW): $5,000 to $18,000

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

The Ryan, OK homeowners’ guide to generator installs

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

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