*The Angi rating for Generator Install companies in Cascade Locks, OR 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 Cascade Locks, OR 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 April 29, 2026
Serving Cascade Locks, OR and surrounding areas
Approved
Super Service Award Winner
In business since 1999
Free estimates
Credit card accepted
"I was called immediately and the person explained my installation options, timeline and costs very clearly. The cost is most agreeable compared to other electricians I spoke with."
Serving Cascade Locks, OR and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Great, fast, and friendly service by Wyatt! I appreciate your help with installing our 3 new outdoor lights. They look so much better! Thanks to Troy too, for booking the appointment. Fair pricing. I would hire them again."
+14
Serving Cascade Locks, OR and surrounding areas
Approved
In business since 2015
Free estimates
Warranties offered
"I wanted to have a new 200amp panel installed to replace my existing 100amp panel. After calling several different electricians and getting the run around, I finally found Lon at Hood River Electrical. Lon, the owner, came out within a week to make a site visit. Together we reviewed my options and then gave a quote that I felt was fair. Lon put me at ease and I felt comfortable that the work would be done quickly and by the book. When PacificPower turned off the power and the meter box was removed, Lon discovered that it would need to be replaced. Knowing the tight timeline and my expectations, Lon went out of his way to get a new box and install it so that the power was on when I got home. Communication with contractors can always be difficult but Lon gave me consistent updates that gave me piece of mind while the work was being done. I highly recommend Hood River Electrical to anybody in the Portland area looking for an electrician. I plan on using Hood River Electrical in the future!"
Serving Cascade Locks, OR and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"I recently hired Sylvania Electric for an electrical project that included changing out my electric panel, and I couldn’t be happier with the results. They were professional, efficient, and completed the job with great attention to detail. The crew showed up on time, explained the process clearly, and made sure everything was done safely and up to code. The new panel looks great and gives me peace of mind knowing the work was done right. I would definitely recommend Sylvania Electric to anyone looking for quality electrical work."
Serving Cascade Locks, OR and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Warranties offered
"My Home in Portland, Oregon needed a complete wiring upgrade. Including new wiring through the whole house, panel, meter, and weatherhead. Clint was a complete professional from start to finish. In addition we have had him back for multiple projects. Including led recess lighting, wiring a hot tub and garage. 10/10 recomend."
Serving Cascade Locks, OR and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"The installation was fast and professional. Unity solar employees were respectful and polite and the cost was much friendly than other places too! I will use this company again in the future. Thank you Unity solar!"
+19
Serving Cascade Locks, OR and surrounding areas
In business since 2011
Free estimates
Warranties offered
"At the end of Oct. 2022 I had a new roof installed. The whole team involved was very professional and did an amazing job with installation, communication, and completion throughout the whole process. I would definitely use DaBella for my future needs."
+26
Serving Cascade Locks, OR and surrounding areas
In business since 2006
Free estimates
Emergency services offered
"Jared is fantastic! Super prompt scheduling & thorough communication right from the start. He was able to come out much sooner than I expected. He was running a little later than he thought on the day of the appointment & let me know right away, which was fine. He is very personable & knowledgeable, and his work is efficient & clean. No surprise costs, everything was as previously agreed to. Even though I wasn't paying for the furnace or A/C to be cleaned he still took the time to look at them & show me what he found, for future reference. The whole cleaning process only took two hours, and we got to see how filthy everything had been plus the random objects he'd found in the ducts. As a new homeowner of a 'light fixer' I was relieved to have such a painless experience! I am SO GLAD we had this service done and I would hire Jared again or refer him to friends & family in a heartbeat. Highly recommended."
Serving Cascade Locks, OR and surrounding areas
In business since 2008
Emergency services offered
Credit card accepted
"Greay. Tech had to order part but picked it up and came back at the end of the day to install it!!"
Serving Cascade Locks, OR and surrounding areas
In business since 2016
Free estimates
Credit card accepted
"Apex Mechanical was really easy to do business with. Based on my description of the project, the company requested photos. Once that was done, I got a complete project description, in writing, with all the details spelled out. Once I accepted the proposal, a scheduler contacted me. The worker was on-time, indeed early, and got the project done quickly after (normal) initial discussions about where certain items should be installed. A very polite installer, was a pleasure to talk to. In fact, I decided (since he had been early) to offer another project to him. He asked me to call his office for a quote. Some more photos and a phone call later, and I got two projects done without having to schedule another appointment. I highly recommend Apex Mechanical. Homeowner in Vancouver, WA"
+1
When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.
Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:
Portable generators with 1kW–7.5kW capacity: $500–$2,000
Partial generators with 9kW–20kW capacity: $2,000–$6,300
Whole-house generators with 22kW–48kW: $5,000–$18,000
When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:
Refrigerator: 600 watts
Large dehumidifier: 700 watts
Large window air conditioner: 1,400 watts
Water heater: 3,000 watts
Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running.
Here’s what you can run with different wattages and types of generators:
Portable generator:
2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers.
4,000 watts will keep two large appliances operating and a few smaller devices.
8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.
Partial to whole-house generator:
20,000 watts and above will make it seem like your home’s power is still on.
The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:
Experience frequent or prolonged power outages
Work from home
Store a lot of cold food
Have a sump pump
Have a pump for well water
Use electronic medical devices
Live in a climate requiring heating or cooling
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a whole-house generator in Portland, OR varies based on factors like generator size, fuel type, and installation complexity. Learn the typical price range and what influences your total cost.
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.
Having a back-up power source in case of emergency is important. Here’s how to use a generator to power your house.
Portable generators are handy for many reasons, but they require care to prevent fire, electrocution, and more. Stay safe with this guide on how to use a generator.
Whole house generators can power homes when electric problems hit, but they aren’t for everyone. Here’s what you should know when you’re thinking about buying.
