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Avatar for Jon Wayne Service Company

Jon Wayne Service Company

9272 US Hwy 87 E
4.48(
970
)
Approved Pro

Jon Wayne Service Company

9272 US Hwy 87 E
4.48(
970
)
Approved Pro
Customers say: Super punctual
774 local quotes requested
24 years of experience

We are proud to be San Antonio's largest residential heating and air conditioning contractor. From the moment you call until the job is done, our goal is your 100% satisfaction. If the job is not done right, we will make it right.

"Did a great job"

Gil C on August 2025

We are proud to be San Antonio's largest residential heating and air conditioning contractor. From the moment you call until the job is done, our goal is your 100% satisfaction. If the job is not done right, we will make it right.

"Did a great job"

Gil C on August 2025


Avatar for GoGEN

GoGEN

5.00(
21
)
Approved Pro

GoGEN

5.00(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
549 local quotes requested

We are GoGEN a fully stocked & full-service electrical contractor with a focus at home standby generators. GoGEN has been in business for over 30 years, and in the San Antonio area for over 20 years. We have several locations in Texas and Louisiana to better serve our customers. Offering the very best customer service and pricing. Gogen will do whatever it takes to earn and keep your business for years to come. Our prompt, professional, licensed technicians are exactly what your business/residence deserves. We appreciate your time and look forward to helping you with all your electrical needs.

"Repairmen were on time and replaced the outlet. Due to the old cabling they had to trace cables to be able to install switch correctly."

Anita G on May 2024

We are GoGEN a fully stocked & full-service electrical contractor with a focus at home standby generators. GoGEN has been in business for over 30 years, and in the San Antonio area for over 20 years. We have several locations in Texas and Louisiana to better serve our customers. Offering the very best customer service and pricing. Gogen will do whatever it takes to earn and keep your business for years to come. Our prompt, professional, licensed technicians are exactly what your business/residence deserves. We appreciate your time and look forward to helping you with all your electrical needs.

"Repairmen were on time and replaced the outlet. Due to the old cabling they had to trace cables to be able to install switch correctly."

Anita G on May 2024


Avatar for Allgood Electric

Allgood Electric

12106 Valliant Dr
4.81(
901
)
Approved Pro

Allgood Electric

12106 Valliant Dr
4.81(
901
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
22 years of experience

Why should you consider Allgood Electric? Live friendly people answering our phones, we will take care of your Property by wearing floor protectors and work mats or tarps Courtesy call when tech is on way We will listen to your concerns with non-technical language. Upfront agreed upon price before any work is done .

"Crew was right on time, performed the work as we agreed to and the guys were very helpful. I appreciate the responsiveness and customer service. Will definitely use the folks again when needed!"

Troy R on July 2025

Why should you consider Allgood Electric? Live friendly people answering our phones, we will take care of your Property by wearing floor protectors and work mats or tarps Courtesy call when tech is on way We will listen to your concerns with non-technical language. Upfront agreed upon price before any work is done .

"Crew was right on time, performed the work as we agreed to and the guys were very helpful. I appreciate the responsiveness and customer service. Will definitely use the folks again when needed!"

Troy R on July 2025


"Great customer service."

Debra R on October 2013

Alamo Lighting & Electrical, Inc., should be your 1st choice for all of your commercial, residential lighting and electrical needs. We are hands on qualified neighborhood contractor. Honesty, reliability, excellence is what we do.

"Great customer service."

Debra R on October 2013


Avatar for Accent Tel USA

Accent Tel USA

3501 Bessie Coleman Blvd, Suite 25203
4.89(
9
)
Approved Pro

Accent Tel USA

3501 Bessie Coleman Blvd, Suite 25203
4.89(
9
)
Approved Pro
Customers say: Quick response
10 local quotes requested
16 years of experience

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025


Avatar for Cross-Wired Computers

Cross-Wired Computers

850 Mission Hills Drive
New on AngiNew on Angi
Approved Pro

Cross-Wired Computers

850 Mission Hills Drive
New on AngiNew on Angi
Approved Pro
13 years of experience
Free onsite estimate

Cross-Wired Computers is the new name in the New Braunfels area for professional commercial I.T. services. We provide a full compliment of traditional I.T. services but also provide strategic planning & consultation services to really partner with you in the success of your business by taking the stresses of your technological needs off of your shoulders. Our services are specifically designed to give local small & medium size businesses the same benefits larger businesses get from having their own I.T. department, as if we were just right down the hall. By not outsourcing cable & wire installations, we're also able to work on a host of ancillary systems such as audio/video, in-ceiling audio/music, surveillance cameras, physical access systems (like key cards), phones (VoIP or traditional), etc. Catering to the needs of churches and other live music venues, we also provide support for PA & stage lighting systems. Please see our website at cross-wiredcomputers.com for more details.

Cross-Wired Computers is the new name in the New Braunfels area for professional commercial I.T. services. We provide a full compliment of traditional I.T. services but also provide strategic planning & consultation services to really partner with you in the success of your business by taking the stresses of your technological needs off of your shoulders. Our services are specifically designed to give local small & medium size businesses the same benefits larger businesses get from having their own I.T. department, as if we were just right down the hall. By not outsourcing cable & wire installations, we're also able to work on a host of ancillary systems such as audio/video, in-ceiling audio/music, surveillance cameras, physical access systems (like key cards), phones (VoIP or traditional), etc. Catering to the needs of churches and other live music venues, we also provide support for PA & stage lighting systems. Please see our website at cross-wiredcomputers.com for more details.


Avatar for Velocity Communications

Velocity Communications

9207 Marbach Road
4.82(
57
)
Approved Pro

Velocity Communications

9207 Marbach Road
4.82(
57
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
10 years of experience

At Velocity Communications, we specialize in voice and telephone systems. We also do low voltage home services, including home theater and audio video projects, TV and speaker installations, concealing wiring, and antenna installations. Velocity Communications takes pride in our work, and customer satisfaction is a top priority. Give us a call regarding your project today!

"Hired to add a Telephone extension to my small business phone system. They came out very quickly. Completed the job quickly after seeing the scope. They maintained perfect COVID precautions. I am an Electrical Engineer and know a little about wiring. I would not hesitate to hire them again or recommend them for your project."

Suresh K on December 2021

At Velocity Communications, we specialize in voice and telephone systems. We also do low voltage home services, including home theater and audio video projects, TV and speaker installations, concealing wiring, and antenna installations. Velocity Communications takes pride in our work, and customer satisfaction is a top priority. Give us a call regarding your project today!

"Hired to add a Telephone extension to my small business phone system. They came out very quickly. Completed the job quickly after seeing the scope. They maintained perfect COVID precautions. I am an Electrical Engineer and know a little about wiring. I would not hesitate to hire them again or recommend them for your project."

Suresh K on December 2021


"Juan and his team did some wiring and fan installs for a new home. They did fantastic work at a fair price. They were communicative and easy to get along with. Juan even followed up to ensure everything was working properly. Highly recommend!"

Bryant R on August 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Juan and his team did some wiring and fan installs for a new home. They did fantastic work at a fair price. They were communicative and easy to get along with. Juan even followed up to ensure everything was working properly. Highly recommend!"

Bryant R on August 2024


Avatar for Citywide Electric, LLC

Citywide Electric, LLC

7543 Grissom Road, Suite 103
4.71(
140
)
Approved Pro

Citywide Electric, LLC

7543 Grissom Road, Suite 103
4.71(
140
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
24 years of experience

I am committed to excellence in every aspect of my business. I will uphold a standard of integrity bound by fairness, honesty, and personal responsibility. My distinction will be the quality of service I bring to my customers. Accurate knowledge of my trade combined with ability is what makes me a true professional. By maintaining a workplace that is safe and productive, I take pride in my workmanship. I strive to gain skill through challenge and to prosper with my growth. Above all, I will be watchful of my customers' interests and make their concerns the basis of my business.

"A great company to work with. After they installed our 24kw generac, they installed a transfer switch in my garage. This allows me to use our 7000 kw generator to operate the well, booster pump and other circuits. Testing went very smoothly and they explained the operation in detail. A great price as well."

Lorenzo M on January 2022

I am committed to excellence in every aspect of my business. I will uphold a standard of integrity bound by fairness, honesty, and personal responsibility. My distinction will be the quality of service I bring to my customers. Accurate knowledge of my trade combined with ability is what makes me a true professional. By maintaining a workplace that is safe and productive, I take pride in my workmanship. I strive to gain skill through challenge and to prosper with my growth. Above all, I will be watchful of my customers' interests and make their concerns the basis of my business.

"A great company to work with. After they installed our 24kw generac, they installed a transfer switch in my garage. This allows me to use our 7000 kw generator to operate the well, booster pump and other circuits. Testing went very smoothly and they explained the operation in detail. A great price as well."

Lorenzo M on January 2022


United Lightning Rods

3110 Mobile Hwy
5.00(
47
)
Approved Pro

United Lightning Rods

3110 Mobile Hwy
5.00(
47
)
Approved Pro
Super Service Award
Customers say: Quick response
110 local quotes requested
84 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent oil and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Awesome job! Friendly, fast, and expertly done work. Could not have asked for a better experience!"

William B on August 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent oil and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Awesome job! Friendly, fast, and expertly done work. Could not have asked for a better experience!"

William B on August 2025

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Generator Install questions, answered by experts

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

Costs range from $500 to $2,500, depending on generator type and installation complexity.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

Yes, whole-house generators run constantly for extended periods. Whole-house generators can run for longer periods of time than portable generators, but be careful. First, they may need regular applications of engine oil (as frequently as daily), depending on the engine design. Second, running constantly for several days will increase the wear and tear on the generator and shorten its lifespan.

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

The Leon Valley, TX homeowners’ guide to generator installs

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