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Avatar for MasPro Service
MasPro Service
5.0(
20
)
Portable Generator - InstallFixed Generator - InstallGenerator - Install+2 more

Serving Longview, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"Fast response, competitive, with a reasonable schedule. Very impressed with how quick Derrik and team installed our generator hookup, from submitting the project in the Angi app to completion, such an easy process! Now we’re all set for winter. He even took the time to test run the generator and answered all the questions. Highly recommend! Thanks CAS Pro Service!"
Generator Installs
Abrams remodel
Generator Installs
Abrams remodel
Cummins 13kw generator

+24

Response time11 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for ASE, LLC
ASE, LLC
4.8(
16
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Longview, WA and surrounding areas

Approved

In business since 2008

Free estimates

Small jobs welcome

"We needed to upgrade the electrical in our mobile home and add power to our garage/shop. I called ASE and spoke to Art. He was able to come out that day and give a bid. Also met me at my son's house later that day to check out an electrical issue. Bids were very acceptable and work was scheduled. Work at my son's was done a couple days later. I requested a later date due to prep work and 2 electricians arrived right on time. I had all new receptacles installed, ran 3 new circuits (AC, extra hot water tank and split a previous circuit), wiring ran for new ceiling lights, rerouting old wiring and neatening wires from a wall removal. Our little garage/shop had only 1 available receptacle for everything (freezer, lights, etc). Now we have 16 receptacles for 110 and a drop cord for 220. We are so happy! Equipment that has been sitting for years can now be used and no more blowing a breaker if too many amps are used. In the house I can plug in the vacuum without having to crawl under the table or move something to get to a receptacle. Art, Jerron and Hayden were great to work with. They all listened to us, made suggestions and accomplished everything we needed. Highly recommend!!!!!"
Response time2 days
21 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Safe Electric LLC
Safe Electric LLC
4.8(
40
)
Fixed Generator - Repair

Serving Longview, WA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"I wanted to install a stand by generator for my house and I was looking for electricians that can do it for a fair price. Safe Electric came in handy and they did a great job. I would recommend them any time."
New Construction
New Construction
New Construction
New Construction
New Construction

+15

Response time3 hrs
Response rate92%
2 neighbors recently requested a quote
Avatar for Fusion Electric
Fusion Electric
5.0(
14
)
Portable Generator - Install

Serving Longview, WA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Did a great job!! This young man did everything by the book. Very nice to work with and very reasonable price!! Definitely hire him if you need any kind of electrical work done!! He’s very professional and a very nice young man. I will definitely be calling on him for any other electrical work I need to have done!!"
Response time2 days
Recommended by100%of homeowners
Showing 1-10 of 25
Generator Install questions, answered by experts

In WA, generator longevity depends on weatherproofing against frequent rain, using rust-resistant materials, and ensuring proper site drainage to prevent flooding. A professional installation with a sturdy concrete pad and correct electrical connections is crucial. Regular maintenance, easy access for servicing, and equipment designed for local temperature swings and wind conditions all contribute to reliable, long-term backup power.

Helpful?

When hiring a Longview generator installation pro, prioritize those with experience handling the area’s wet climate and soil conditions. Look for strong local references, proof of insurance, and a track record of timely service. Choose professionals who offer ongoing maintenance, handle permits, size your system accurately, and coordinate with local utilities to ensure your installation meets all code and safety requirements.

Helpful?

If your Longview home experiences repeated outages from windstorms, ice, or falling branches—especially in neighborhoods with older power lines—it’s a good time to consider generator installation. Homes using well water, sump pumps, or medical devices are at higher risk. If outages often last beyond a few hours or you live in a rural area with slow restoration, backup power can help maintain comfort and safety.

Helpful?

In Longview, homeowners often select whole-house generators sized for 20-24 kW, especially with natural gas hookups. Weather-resistant enclosures, cold-weather kits, and quieter models are in demand due to local climate and neighborhood layouts. Many opt for WiFi-enabled monitoring, automatic self-testing, and smart load management. Integrating generators into landscaping or using decorative pads helps maintain curb appeal while ensuring reliable backup power.

Helpful?

Your Longview property is a strong candidate if you have a 200-amp or larger electrical panel, space for a transfer switch, and a flat area with good drainage for a concrete pad. Proximity to natural gas lines or space for a propane tank is helpful. Also, check for HOA guidelines, noise restrictions, and ensure your planned location avoids utility easements or common neighborhood setbacks.

Helpful?

The Longview, WA homeowners’ guide to generator installs

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