
Serving Willis, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Emergency services offered
"Jose did a great job setting up my home electric panel to take a 50amp generator hookup and interlock!!"





*The Angi rating for Generator Install companies in Willis, TX 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 Willis, TX 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 June 16, 2025

Serving Willis, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Emergency services offered
"Jose did a great job setting up my home electric panel to take a 50amp generator hookup and interlock!!"





Serving Willis, TX and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"GenPro installed a Home Generator for us. Andrew Spitzmueller and his team were dependable and reliable. Did what they said they would do. When they encountered roadblocks with sub-contractors and permit inspectors, they worked diligently to resolve the situation. They are honest and trustworthy people. Highly recommend them."





+3

Serving Willis, TX and surrounding areas
Approved
In business since 2016
Free estimates
Credit card accepted
"Excellent communication and professional installation."

Serving Willis, TX and surrounding areas
Approved (Corporate)
In business since 2006
Free estimates
Emergency services offered
"Ronnie, Pam, Cindy and crew were wonderful to work with. There are several steps to the process, given potential permits needed and coordination of service dates with Center Point Energy. They kept me informed and walked me through the process at each step.
I got bids from three companies. Storm Guardian's bid was the lowest and included the most features. It included Mobile Link, which the other two did not even mention. Being able to remotely monitor the generator and receive alerts on my IPhone and on-line when the generator turns on/off is great. Almost as important to me, they came through on their promise of near turn key. The other bids had me doing a lot of the leg work with Center Point. With Storm Guardian, I only had to make two phone calls and be home half a day to authorize Center Point's replacement of the gas meter.
I am very pleased with Storm Guardian and can recommend them without reservation. Great work, great people.
"


Serving Willis, TX and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Very professional and knowledgeable team. Work was done on time and within a reasonable price. The work area was left as clean as before they started. I highly recommend Aaron and his team and I won't hesitate to call on them again."





+3

Serving Willis, TX and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Installation was quick and the service provided was exceptional, Thank you!!"

Serving Willis, TX and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"I rarely write reviews, but I am writing this review to express my utmost appreciation for the exceptional service provided by Mister Sparky during the challenging times of Hurricane Beryl. Their dedication to their customers is truly commendable. Jonatan P. surveyed and provided an estimated cost on the spot as well as wealth information about what to most cost-effective Interlock Switch to add to my circuit breaker. This happened the Friday before the hurricane and early next week in the mist of all the drop pour Mister Sparky team of two quick installed and provided a temporary cable from the circuit breaker to my portable generator. From the moment I reached out, their team was responsive, professional, and empathetic to the situation at hand. Despite the severe weather conditions, they were able to provide prompt and efficient service, ensuring our safety and comfort during a time of great need. Their technicians were not only skilled and knowledgeable, but also demonstrated a level of care and respect that was truly heartening to see. They took the time to explain the process, answer all our questions, and ensure we were comfortable with the solutions provided. Moreover, their commitment to following all safety protocols and guidelines was evident, providing us with peace of mind in an otherwise stressful situation. I cannot recommend Mister Sparky highly enough. Their exceptional service during Hurricane Beryl was a testament to their professionalism, customer-centric approach, and resilience. Thank you, Meghan, Jonatan, and Kevin, for going above and beyond!"



Serving Willis, TX and surrounding areas
Approved
License electrician servicing Conroe Montgomery area
Serving Willis, TX and surrounding areas
Approved
Hi, I’m Stephen Pilbeam, a licensed residential electrician proudly serving the Magnolia, TX area. With years of hands-on experience troubleshooting, wiring, and upgrading home electrical systems, I’m committed to delivering safe, high-quality work you can trust. Whether you need a quick repair, a new generator, a full-panel upgrade, or help with new lighting or circuits, I treat every job with care and professionalism.\nMy goal is simple: get the job done right the first time while keeping your home safe and your project stress-free. I take pride in clear communication, fair pricing, and leaving every space cleaner than I found it.\nFrom small fixes to major upgrades — I’m here to help power your home with confidence.
Serving Willis, TX and surrounding areas
Approved
"Great price and timely install. Very happy customers"
From average costs to expert advice, get all the answers you need to get your job done.

The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.

The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.

Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.

Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.

Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.

Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.