*The Angi rating for Generator Install companies in Oakham, MA 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 Oakham, MA 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 01, 2023
Serving Oakham, MA and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"They were on time, on budget and took great care of the generator issue."
+45
Serving Oakham, MA and surrounding areas
Approved
In business since 2010
Free estimates
Customers say: Quality work
"I had a bathroom remodeled. The project started as a disaster. I had fired 2 contractors, lost money and time and really did not know where else to turn to. I was suggested to try Angie list, and so I did. I got in contact with Mr. Mc Caffrey, I did not have much faith however he surpassed and exceeded all my expectations. He was on time and showed up for work each single day he promised he would. The price was competitive and the bathroom was done in 10 days. The job included a jet tub,installation,plumbing, carpentry, electrical and tile work. I am greatly appreciative and will recommend Mr. Mc Caffrey at any time."
Serving Oakham, MA and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"Joe did a fantastic job installing our new exterior sconces. Fox several recessed lights in our kitchen and updated them. He installed a wireless three way switch in our kitchen that none of the contractors would touch. He very knowledgeable and worked with us to keep the cost manageable. I highly recommend him for any electrical project"
+40
Serving Oakham, MA and surrounding areas
Approved
In business since 2019
Customers say: Quality work
"He was on time, completed the project without a problem. I would hire him again!"
Serving Oakham, MA and surrounding areas
Approved
In business since 2008
Emergency services offered
Warranties offered
"Install one smart thermostat and rewire two other thermostats. Very knowledgeable and great service"
+52
Serving Oakham, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Small jobs welcome
"The job I wanted was done but the replacement plugs did not work. He had to track down the problem and fix it."
Serving Oakham, MA and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"Anderson installed hard-wired smoke/carbon monoxide detectors on 3 floors in my moms house. He was prompt, professional and I would hire him again in an instant. We are very pleased with his work."
+10
Serving Oakham, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Offers commercial services
"Responsive, timely. Did a great job with 2 fan box and ceiling fan installs."
Serving Oakham, MA and surrounding areas
Approved
In business since 2009
Free estimates
Credit card accepted
"Preston was great to work with! He was quick to respond to my request for a quote and was at the house three days later to complete all of the work. He installed a hybrid car charger, fixed some outlets, installed a new thermostat and answered all my questions with patience and knowledge. Preston is incredibly friendly, worked so hard and I won’t hesitate to recommend him to family and friends and anyone else asking me if I know a good electrician!"
Serving Oakham, MA and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"Very good service and job well done. Nick did a great job!!!"
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.
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.
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.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
Using a generator during a power outage is a lifesaver. Our guide will show you how to connect a generator to your house without a transfer switch.
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.
