Get matched with top generator installers in Knightdale, NC
There are 7 highly-rated local generator installers.
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13 Verified Reviews for Generator Installation pros in Knightdale, NC
*The Angi rating for Generator Installation companies in Knightdale, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Installation needs.
*The HomeAdvisor rating for Generator Installation companies in Knightdale, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Installation needs.
Last update on June 12, 2025
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Generator installers in Knightdale
Cape Fear Air Conditioning, Heating, & Electric Inc. is an air conditioning, heating, plumbing and electrical contractor with two locations to Serve You! Fayetteville, NC (910) 483-8790 and Raleigh, NC (919) 322-2000. We have been serving the Triangle and Fayetteville areas since 1973. Nobody knows Trane like we do...... We are the oldest Trane dealer in town! Our trained professionals sell, service and install all major brands as well. We repair and replace: Air conditioning systems • Heat pumps • Gas Package units • Heat Pump Package units• Duct systems • Gas furnaces • Air handlers • Mini Split Systems • Air cleaners • Ultra Violet Air Purification and Humidifiers We can provide our commercial and residential customers with affordable heating and cooling systems to fit their lifestyles and budgets. We offer water heater installation, plumbing repairs and service, and electrical as well. To better serve our customers, we offer 24-hour emergency service six days a week. We also provide same-day service and repairs. Financing is available and we offer extended warranties! Cape Fear Air Conditioning & Heating Co., Inc. values your business and will work hard to maintain your complete satisfaction. Call us today to schedule service or request an estimate.
"Originally I had them come out to look because my downstairs A/C system was cooling sporadically. The technician was really friendly, polite and informed me that it would be $1500 to replace the variable motor b/c it was completely done. My system is just now at 10 years old. I decided to compare the cost of getting a new unit which I ended up doing. I got different estimates but Andy gave me the best deal for the best unit out of all the estimates. Install went great, the technicians were very polite, professional and my house is cooling again."
Brian K on September 2019
Cape Fear Air Conditioning, Heating, & Electric Inc. is an air conditioning, heating, plumbing and electrical contractor with two locations to Serve You! Fayetteville, NC (910) 483-8790 and Raleigh, NC (919) 322-2000. We have been serving the Triangle and Fayetteville areas since 1973. Nobody knows Trane like we do...... We are the oldest Trane dealer in town! Our trained professionals sell, service and install all major brands as well. We repair and replace: Air conditioning systems • Heat pumps • Gas Package units • Heat Pump Package units• Duct systems • Gas furnaces • Air handlers • Mini Split Systems • Air cleaners • Ultra Violet Air Purification and Humidifiers We can provide our commercial and residential customers with affordable heating and cooling systems to fit their lifestyles and budgets. We offer water heater installation, plumbing repairs and service, and electrical as well. To better serve our customers, we offer 24-hour emergency service six days a week. We also provide same-day service and repairs. Financing is available and we offer extended warranties! Cape Fear Air Conditioning & Heating Co., Inc. values your business and will work hard to maintain your complete satisfaction. Call us today to schedule service or request an estimate.
"Originally I had them come out to look because my downstairs A/C system was cooling sporadically. The technician was really friendly, polite and informed me that it would be $1500 to replace the variable motor b/c it was completely done. My system is just now at 10 years old. I decided to compare the cost of getting a new unit which I ended up doing. I got different estimates but Andy gave me the best deal for the best unit out of all the estimates. Install went great, the technicians were very polite, professional and my house is cooling again."
Brian K on September 2019
Streamline Services, Inc. has been serving the plumbing, electrical and HVAC needs of Raleigh and surrounding areas for over 20 years. We offer 24/7 support and fast, same day repairs. We are a family-owned and operated business. We're committed to providing the highest quality service with our licensed and certified technicians, continuing training, and dedication to our community. Our core values are simple yet impact the way we go about our day – dependable, dedicated, positive, eager to learn, process-driven, and humble. The relationships we cultivate and develop amongst ourselves and with customers is something we pride ourselves with every day.
"I used Streamline Services to replace my HVAC system and to install insulation on the ductwork in my basement in August 2024, and unfortunately that was an extremely expensive mistake. We have since had them out 7 times that I have record of to repair issues related to the ductwork insulation, at extreme disruption to mine and my husband’s jobs which are based in our home, and on 2 of those occasions they also had a manager supervising. It’s the least of my concerns at this point but they left a mess each time they came, insulation scraps and screws all over the place and tape stuck to the floor. After all that, the insulation has never been properly adhered to the ductwork and has fallen down repeatedly, there are multiple areas all over our basement where the fiberglass insulation is exposed and where the tape has visibly lifted and the insulation is just resting on top of the duct. Their communication is somehow even worse than their workmanship. I’ve been trying to speak to a manager about a refund since December (I have record of 10 such inquiries I made in that time) and I’ve either been ignored or told that someone will call me and it never happens. They did give me a refund that amounted to roughly 8% of what I paid for the duct wrapping about two weeks ago, without contacting me or letting me know which I found odd, however that is not at all reflective of what I should be refunded after all of this and I think they just did it in hopes that I would leave them alone. I really wanted to resolve this with them amicably and have been exceedingly patient with them but unfortunately that goodwill hasn’t been reciprocated. We paid for our ducts to be wrapped and sealed and I think it’s clear we didn’t get what we paid for."
Tyler A on March 2025
Streamline Services, Inc. has been serving the plumbing, electrical and HVAC needs of Raleigh and surrounding areas for over 20 years. We offer 24/7 support and fast, same day repairs. We are a family-owned and operated business. We're committed to providing the highest quality service with our licensed and certified technicians, continuing training, and dedication to our community. Our core values are simple yet impact the way we go about our day – dependable, dedicated, positive, eager to learn, process-driven, and humble. The relationships we cultivate and develop amongst ourselves and with customers is something we pride ourselves with every day.
"I used Streamline Services to replace my HVAC system and to install insulation on the ductwork in my basement in August 2024, and unfortunately that was an extremely expensive mistake. We have since had them out 7 times that I have record of to repair issues related to the ductwork insulation, at extreme disruption to mine and my husband’s jobs which are based in our home, and on 2 of those occasions they also had a manager supervising. It’s the least of my concerns at this point but they left a mess each time they came, insulation scraps and screws all over the place and tape stuck to the floor. After all that, the insulation has never been properly adhered to the ductwork and has fallen down repeatedly, there are multiple areas all over our basement where the fiberglass insulation is exposed and where the tape has visibly lifted and the insulation is just resting on top of the duct. Their communication is somehow even worse than their workmanship. I’ve been trying to speak to a manager about a refund since December (I have record of 10 such inquiries I made in that time) and I’ve either been ignored or told that someone will call me and it never happens. They did give me a refund that amounted to roughly 8% of what I paid for the duct wrapping about two weeks ago, without contacting me or letting me know which I found odd, however that is not at all reflective of what I should be refunded after all of this and I think they just did it in hopes that I would leave them alone. I really wanted to resolve this with them amicably and have been exceedingly patient with them but unfortunately that goodwill hasn’t been reciprocated. We paid for our ducts to be wrapped and sealed and I think it’s clear we didn’t get what we paid for."
Tyler A on March 2025
Here we can best help you to find what way our company can assist you. We provide Electrical, Plumbing, and HVAC work to best fit your needs.
"Went fine."
Maks W on April 2022
Here we can best help you to find what way our company can assist you. We provide Electrical, Plumbing, and HVAC work to best fit your needs.
"Went fine."
Maks W on April 2022
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"He was very efficient, knowledgeable, and responsive and really cared about doing a good job. I would not hesitate to call his company again."
Georgette D on July 2024
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"He was very efficient, knowledgeable, and responsive and really cared about doing a good job. I would not hesitate to call his company again."
Georgette D on July 2024
Generator Solutions, LLC is dedicated to providing our customers with the best generator repair and service available. We are leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Pleasantly surprised at the speed and price of the the repair."
Greg M on December 2022
Generator Solutions, LLC is dedicated to providing our customers with the best generator repair and service available. We are leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Pleasantly surprised at the speed and price of the the repair."
Greg M on December 2022
We are a locally owned and operated company that values honesty and integrity and treats your property with respect and care. We offer lawn care and tree trimming and removal services that are customizable to the needs of the home or business owner. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"Patrick did a great job mounting my television and installing pendant lights over my kitchen counter. He was punctual and is very patient and friendly."
Nakay P on April 2025
We are a locally owned and operated company that values honesty and integrity and treats your property with respect and care. We offer lawn care and tree trimming and removal services that are customizable to the needs of the home or business owner. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"Patrick did a great job mounting my television and installing pendant lights over my kitchen counter. He was punctual and is very patient and friendly."
Nakay P on April 2025
Our mission at Right Electrical Services is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face, at the end of a project! Right Electrical Services stacks up with the competition, and surpasses it with an "unlimited" license level, competitive prices, second to none workmanship, and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today and let us help you do it the "Right" way! 919-359-1017
"These guys are great. Had a whole house generac installed. Very professional and timed everything perfectly. Super satisfied!"
Jim R on May 2025
Our mission at Right Electrical Services is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face, at the end of a project! Right Electrical Services stacks up with the competition, and surpasses it with an "unlimited" license level, competitive prices, second to none workmanship, and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today and let us help you do it the "Right" way! 919-359-1017
"These guys are great. Had a whole house generac installed. Very professional and timed everything perfectly. Super satisfied!"
Jim R on May 2025
CMC Electric has served the Electrical & Generator needs of residents and businesses in the Triangle area and beyond since 2006... Our full list of services include everything from minor fixes to major renovations and installations. That means we're ready to handle all your needs, no matter how simple or complex. We believe you won't find a more capable team of technicians anywhere around. From a blown fuse to a faulty outlet or a new addition to your home, you can count on CMC Electric for any type of electrical work as well as generator installations and maintenance.
"Was quoted $100 which was way to low for putting up fan that is 20ft up. The actual technician who did the work was very good."
Jenna G on May 2025
CMC Electric has served the Electrical & Generator needs of residents and businesses in the Triangle area and beyond since 2006... Our full list of services include everything from minor fixes to major renovations and installations. That means we're ready to handle all your needs, no matter how simple or complex. We believe you won't find a more capable team of technicians anywhere around. From a blown fuse to a faulty outlet or a new addition to your home, you can count on CMC Electric for any type of electrical work as well as generator installations and maintenance.
"Was quoted $100 which was way to low for putting up fan that is 20ft up. The actual technician who did the work was very good."
Jenna G on May 2025
BMF Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.
"Repairs done to floor are satisfactory but my sink continues to leak. The price was changed several times. At the end the price was extremely high and I was not notified prior to completion."
Vicky P on May 2025
BMF Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.
"Repairs done to floor are satisfactory but my sink continues to leak. The price was changed several times. At the end the price was extremely high and I was not notified prior to completion."
Vicky P on May 2025
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home electrical project. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!
"James Barlow of Jason H. Pope came to the house to look at a breaker/wiring problem around the pool pump. I went online late Wednesday afternoon, described the problem, and received a response from Pope Electrical. I sent them pictures (the breaker started smoking and did not trip). James arrived early Friday morning and figured out the problem pretty quickly. Aside from replacing the old breaker with a new one, he took the cover off the pump (which was working fine - 1 year old pump) and noticed the loose wiring as well as the pump not having a ground wire. Pump vibration had loosened the screw that held the wire down. The pump terminal block already had cracks in it, adding to the loose wire issue. James figured out the related issues, made parts replacements, and added the grounding wire. Took about an hour and a half as he troubleshooted everything in front of me. New breaker works fine and pump is back up and running. I'll buy a new pump terminal block and replace later. I'm very happy with James' work. The next time I have electrical issues to resolve, I'll just call Pope Electrical again and ask for James."
mark m on July 2022
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home electrical project. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!
"James Barlow of Jason H. Pope came to the house to look at a breaker/wiring problem around the pool pump. I went online late Wednesday afternoon, described the problem, and received a response from Pope Electrical. I sent them pictures (the breaker started smoking and did not trip). James arrived early Friday morning and figured out the problem pretty quickly. Aside from replacing the old breaker with a new one, he took the cover off the pump (which was working fine - 1 year old pump) and noticed the loose wiring as well as the pump not having a ground wire. Pump vibration had loosened the screw that held the wire down. The pump terminal block already had cracks in it, adding to the loose wire issue. James figured out the related issues, made parts replacements, and added the grounding wire. Took about an hour and a half as he troubleshooted everything in front of me. New breaker works fine and pump is back up and running. I'll buy a new pump terminal block and replace later. I'm very happy with James' work. The next time I have electrical issues to resolve, I'll just call Pope Electrical again and ask for James."
mark m on July 2022
FAQs for generator installation projects in Knightdale, NC
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 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.
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
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