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Find Generator install pros in Campbell

Avatar for Tri-State Water, Power & Air

Tri-State Water, Power & Air

4505 Excel Parkway
New on AngiNew on Angi
Approved Pro

Tri-State Water, Power & Air

4505 Excel Parkway
New on AngiNew on Angi
Approved Pro
249 local quotes requested
33 years of experience

Tri-State Water, Power & Air has been provided products designed to improve the comfort and quality of life of our customers since 1992. Our specialty is Automatic Home Standby Generators. We expect customer service excellence and aim to go above and beyond on every call. With 10 locations across 8 states, Tri-State is always ready to serve you.

Tri-State Water, Power & Air has been provided products designed to improve the comfort and quality of life of our customers since 1992. Our specialty is Automatic Home Standby Generators. We expect customer service excellence and aim to go above and beyond on every call. With 10 locations across 8 states, Tri-State is always ready to serve you.


Avatar for Comwire Services

Comwire Services

201 Hollycreek Rd
New on AngiNew on Angi
Approved Pro

Comwire Services

201 Hollycreek Rd
New on AngiNew on Angi
Approved Pro
1 years of experience
Free onsite estimate

At Comwire Services, we make technology simple, reliable, and connected. From fast, seamless internet solutions to advanced security systems, we design and install smart technology that just works. Whether it’s your home, business, RV, or an entire community, our goal is to keep you connected, protected, and supported every step of the way. We specialize in Wi-Fi systems, cellular and Starlink integration, security cameras, access control, backup internet, and smart IoT solutions. Our installations are custom-built to match your needs — combining powerful hardware, professional setup, and ongoing support you can count on. Based in East Texas, we proudly serve homeowners, businesses, and local governments across the region with dependable, easy-to-use systems and honest service. At Comwire Services, you’re never just buying equipment — you’re gaining a technology partner who’s here to help long after the install is done.

At Comwire Services, we make technology simple, reliable, and connected. From fast, seamless internet solutions to advanced security systems, we design and install smart technology that just works. Whether it’s your home, business, RV, or an entire community, our goal is to keep you connected, protected, and supported every step of the way. We specialize in Wi-Fi systems, cellular and Starlink integration, security cameras, access control, backup internet, and smart IoT solutions. Our installations are custom-built to match your needs — combining powerful hardware, professional setup, and ongoing support you can count on. Based in East Texas, we proudly serve homeowners, businesses, and local governments across the region with dependable, easy-to-use systems and honest service. At Comwire Services, you’re never just buying equipment — you’re gaining a technology partner who’s here to help long after the install is done.


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
11 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


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
109 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


Avatar for Donohue's Lightning Rods

Donohue's Lightning Rods

501 North Las Vegas Trail, Lot D
4.89(
50
)
Approved Pro

Donohue's Lightning Rods

501 North Las Vegas Trail, Lot D
4.89(
50
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
116 local quotes requested

The modern suburban and small town home of today has become an ideal lightning target. The home owner would do well to recognize lightning for the destructive force that it is and protect against this major life and fire hazard. Donohue's Lightning Rods is based in Missouri, near the factory where most of the residential and commercial lightning rod supplies are manufactured. Jim travels regularly to Texas, Louisiana, Arkansas, Missouri, Kansas, Montana, Wyoming, Colorado, and New York. Call today to find out when Jim will be in your area. For installations outside Missouri, Kansas, or Texas, Jim waits until there are a few customers lined up, thus being able to provide the same quality services at affordable prices. **WE DO NOT DO ELECTRICAL SERVICES.** (ONLY LIGHTNING RODS)

"The job was beautifully and professionally done. I have a zero scape yard and the gentleman was concerned about disturbing the gravel when putting the rod into the ground. WOW!!!!"

Debra D on June 2025

The modern suburban and small town home of today has become an ideal lightning target. The home owner would do well to recognize lightning for the destructive force that it is and protect against this major life and fire hazard. Donohue's Lightning Rods is based in Missouri, near the factory where most of the residential and commercial lightning rod supplies are manufactured. Jim travels regularly to Texas, Louisiana, Arkansas, Missouri, Kansas, Montana, Wyoming, Colorado, and New York. Call today to find out when Jim will be in your area. For installations outside Missouri, Kansas, or Texas, Jim waits until there are a few customers lined up, thus being able to provide the same quality services at affordable prices. **WE DO NOT DO ELECTRICAL SERVICES.** (ONLY LIGHTNING RODS)

"The job was beautifully and professionally done. I have a zero scape yard and the gentleman was concerned about disturbing the gravel when putting the rod into the ground. WOW!!!!"

Debra D on June 2025


Avatar for Tri State Water Power & Air

Tri State Water Power & Air

8480 Esters Blvd Ste 170
4.85(
33
)
Approved Pro

Tri State Water Power & Air

8480 Esters Blvd Ste 170
4.85(
33
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
21 local quotes requested

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!

"He was very professional. He was a very kind individual name was Barry Sullivan. He was excellent."

Kenneth B on November 2023

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!

"He was very professional. He was a very kind individual name was Barry Sullivan. He was excellent."

Kenneth B on November 2023


Kenerator

5.00(
3
)

Kenerator

5.00(
3
)
Customers say: Quick response
Free onsite estimate

Reliable Power, Expert Solutions – Your Trusted Generac Elite Dealer At Kenerator, we specialize in turnkey home standby generator solutions, ensuring seamless power, expert service, and unmatched reliability. With our expert experience, our certified technicians handle everything in-house – from sales and professional installation to maintenance and repairs. 1. Full-Service Generator Solutions • Expert consultation to find the perfect generator for your needs • Professional installation by certified technicians • Comprehensive maintenance plans to keep your system running • Fast, expert repairs for all major brands 2. EV Chargers Power your ride from the comfort of your home with EV charging solutions tailored to your vehicle and electrical setup. 3. Electrical Panel Replacements Upgrade outdated panels for improved safety, reliability, and compatibility with modern energy systems. 4. Manual Transfer Switches for Portable Generators A cost-effective, safe way to connect a portable generator during outages — ideal for homeowners who want flexibility. 5. Battery Backup Systems Store power and keep critical appliances running even when the grid goes down. A cleaner, quieter layer of protection. Why Choose Us? • Licensed Master Electricians & Generator Specialists • Emergency Support available seven days a week • Customer-First Approach with top-rated service and support • No Third Parties – We handle everything from start to finish Join thousands of satisfied homeowners who trust us to keep their power on when it matters most. Let’s get your home storm-ready today!

"We are extremely satisfied with our generator purchase. We interviewed several different companies and Alternative Home Energy and Maintenance was the only firm that understood our needs. They did a thorough review of our electrical and gas configuration on the initial sales call, which none of the other companies did. We were provided a detailed, line item quote. The entire team - Tasha Thompson, Jarrod Watson, Robb Taylor, Zack Martin, and James Sanders (plus a couple of other individuals whose names I don't have) were top notch. Tasha did an outstanding job in keeping us informed every step of the way. Robb did a thorough walkthrough and was a no-pressure sales rep, James and Zack did an outstanding job on the installation. I can be pretty high maintenance on jobs like this and Tasha was incredibly responsive to my texts and emails. I can't recommend this firm highly enough. A lot of folks will sell you product, but this team delivers value and customer service at a very competitive rate. Great job, team!"

Bobby E on March 2025

Reliable Power, Expert Solutions – Your Trusted Generac Elite Dealer At Kenerator, we specialize in turnkey home standby generator solutions, ensuring seamless power, expert service, and unmatched reliability. With our expert experience, our certified technicians handle everything in-house – from sales and professional installation to maintenance and repairs. 1. Full-Service Generator Solutions • Expert consultation to find the perfect generator for your needs • Professional installation by certified technicians • Comprehensive maintenance plans to keep your system running • Fast, expert repairs for all major brands 2. EV Chargers Power your ride from the comfort of your home with EV charging solutions tailored to your vehicle and electrical setup. 3. Electrical Panel Replacements Upgrade outdated panels for improved safety, reliability, and compatibility with modern energy systems. 4. Manual Transfer Switches for Portable Generators A cost-effective, safe way to connect a portable generator during outages — ideal for homeowners who want flexibility. 5. Battery Backup Systems Store power and keep critical appliances running even when the grid goes down. A cleaner, quieter layer of protection. Why Choose Us? • Licensed Master Electricians & Generator Specialists • Emergency Support available seven days a week • Customer-First Approach with top-rated service and support • No Third Parties – We handle everything from start to finish Join thousands of satisfied homeowners who trust us to keep their power on when it matters most. Let’s get your home storm-ready today!

"We are extremely satisfied with our generator purchase. We interviewed several different companies and Alternative Home Energy and Maintenance was the only firm that understood our needs. They did a thorough review of our electrical and gas configuration on the initial sales call, which none of the other companies did. We were provided a detailed, line item quote. The entire team - Tasha Thompson, Jarrod Watson, Robb Taylor, Zack Martin, and James Sanders (plus a couple of other individuals whose names I don't have) were top notch. Tasha did an outstanding job in keeping us informed every step of the way. Robb did a thorough walkthrough and was a no-pressure sales rep, James and Zack did an outstanding job on the installation. I can be pretty high maintenance on jobs like this and Tasha was incredibly responsive to my texts and emails. I can't recommend this firm highly enough. A lot of folks will sell you product, but this team delivers value and customer service at a very competitive rate. Great job, team!"

Bobby E on March 2025


Renu Grid Corp

5.00(
6
)

Renu Grid Corp

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Owned and operated by a Master Electrician with over 17 years experience! As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Let's Renew the Grid together! Call or click to schedule an estimate today!

"Renu Grid Solar Installations Professionals fix my existing solar system within 30 minutes of arrival. It’s hard to find companies that will work on existing systems. Have had three separate companies come out and put a temporary fix to my system and Cory with Renu Grid explained what was wrong and corrected on the spot. BROVO ZULU."

Jeff T on September 2023

Owned and operated by a Master Electrician with over 17 years experience! As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Let's Renew the Grid together! Call or click to schedule an estimate today!

"Renu Grid Solar Installations Professionals fix my existing solar system within 30 minutes of arrival. It’s hard to find companies that will work on existing systems. Have had three separate companies come out and put a temporary fix to my system and Cory with Renu Grid explained what was wrong and corrected on the spot. BROVO ZULU."

Jeff T on September 2023


TechGO Electric

502 MUNSON ST
5.00(
2
)

TechGO Electric

502 MUNSON ST
5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

-Residential and commercial work. -Service calls -Contracting services. -Fully licensed and insured. -Electrical Meter Base Replacements. -Electrical Panel Replacements. -Troubleshooting. (Hourly rate). -Standby Generator Installations. (No generator repairs). -Portable Generator power Inlet Installations. (No generator repairs). -Rewiring Services. -Power Surge Protection. - and much more! Car chargers. Reach out to me at 972-977-1449. (Call/Text) [email protected]

"Very well on a timely manner"

Walt L on May 2023

-Residential and commercial work. -Service calls -Contracting services. -Fully licensed and insured. -Electrical Meter Base Replacements. -Electrical Panel Replacements. -Troubleshooting. (Hourly rate). -Standby Generator Installations. (No generator repairs). -Portable Generator power Inlet Installations. (No generator repairs). -Rewiring Services. -Power Surge Protection. - and much more! Car chargers. Reach out to me at 972-977-1449. (Call/Text) [email protected]

"Very well on a timely manner"

Walt L on May 2023


"Amazing. They were on time, explained all steps in the process and cleaned after themselves."

Ashlie F on July 2024

Installs and repairs electrical wiring, systems and fixtures in new and remodeled homes call or message us and ask us about our services

"Amazing. They were on time, explained all steps in the process and cleaned after themselves."

Ashlie F on July 2024

Showing 1-10 of 18
Generator Install questions, answered by experts

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

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.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

When installed and used correctly, generators are safe to use. The most critical generator safety tips to keep in mind are:

  • Never use a portable generator inside an enclosed space, as the carbon monoxide exhaust it creates is lethal.

  • Never attempt to connect your generator to your home’s electrical panel independently; hire a professional for this dangerous job.

  • Never overload your generator by connecting more appliances than for which it’s rated; you can damage your generator and appliances or even cause a fire.

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The Campbell, TX homeowners’ guide to generator installs

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