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 with affordable, prompt service!
"Promo contact"
Doug Y on March 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 with affordable, prompt service!
Service Professor is an electrical, plumbing, heating and cooling service & repair company all in one! We have been locally owned and operated since 1978 offering same-day, quality service to over 75,000 customers throughout West Michigan! Service Professor strives to deliver exceptional customer service to keep our customers' homes running safely and efficiently all year long. Our professional, friendly technicians undergo thorough background checks and drug testing to ensure the safety of your home and family. We provide upfront pricing, so you always know exactly what you'll pay before any work begins. We are licensed and insured!
"He came, He looked, He charged the trip charge, He left!!!!
"
JoAnn H on August 2025
Service Professor is an electrical, plumbing, heating and cooling service & repair company all in one! We have been locally owned and operated since 1978 offering same-day, quality service to over 75,000 customers throughout West Michigan! Service Professor strives to deliver exceptional customer service to keep our customers' homes running safely and efficiently all year long. Our professional, friendly technicians undergo thorough background checks and drug testing to ensure the safety of your home and family. We provide upfront pricing, so you always know exactly what you'll pay before any work begins. We are licensed and insured!
"He came, He looked, He charged the trip charge, He left!!!!
"
Small locally owned electric company specializing in tall vaulted/cathedral ceilings. Ceiling fans, chandeliers light fixtures. Click or call (269) 589-1174 for an estimate.
"By submitting this review, I agree that it represents my first-hand experience. I have no prior relationship with this pro, nor am I a competitor of this pro. I agree to allow Angi to use any photos I upload. I understand that my name, city, state and this review will be available to the pro, and that my first name, last initial and city, state will be displayed publicly with my review."
Jake H on November 2025
Small locally owned electric company specializing in tall vaulted/cathedral ceilings. Ceiling fans, chandeliers light fixtures. Click or call (269) 589-1174 for an estimate.
"By submitting this review, I agree that it represents my first-hand experience. I have no prior relationship with this pro, nor am I a competitor of this pro. I agree to allow Angi to use any photos I upload. I understand that my name, city, state and this review will be available to the pro, and that my first name, last initial and city, state will be displayed publicly with my review."
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
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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
"
For over 28 years we have been providing generator service and maintenance (including 24 hour emergency service) throughout Michigan. We service all standby generators residential and commercial, large and small. We are a certified, independent Generac, Kohler, Wildcat, Briggs & Stratton, Taylor and Champion generator dealer and would be happy to provide you with a free estimate. Give us a call to see how we can help offer you peace of mind with any of your power management needs.
"Very professional and knowledgeable! Did an amazing job while letting us know what was all being performed."
Matt G on August 2024
For over 28 years we have been providing generator service and maintenance (including 24 hour emergency service) throughout Michigan. We service all standby generators residential and commercial, large and small. We are a certified, independent Generac, Kohler, Wildcat, Briggs & Stratton, Taylor and Champion generator dealer and would be happy to provide you with a free estimate. Give us a call to see how we can help offer you peace of mind with any of your power management needs.
"Very professional and knowledgeable! Did an amazing job while letting us know what was all being performed."
Free Phone Consultation. Not sure if we can help? Give us a call, it's on us! We are more than happy to talk with you and discuss your computer problems. Fast service. In some cases we can help you right now! If not, we will schedule an appointment that fits your schedule. If you receive our answering service, please leave us a message. We will call you back as soon as possible. Domestic Based Support. Our company is based right here in the United States and all of our technicians speak clear, fluent English. Safe Interaction. By using our online support center, no one has to come out to your home to fix your computer. That means no strangers in your home and you don’t even have to get dressed, if you don’t want to. Extremely Affordable & Convenient. Unhooking your computer, dragging it out to the car, then driving to the store and dragging in there and waiting for weeks to get it back and then pay hundreds of dollars for such fantastic service. That’s the typical experience for most users. Most Issues are software based. In our experience. 85% of user’s problems are either software or operating system problems due to bugs, worms, virus’, Trojans, malware, grayware or spyware related. As long as your computer turns on and has an internet connection, we can probably solve your issue. If we find that your issue is a hardware issue, we will recommend a trusted, local support company to help you further, if possible.
"Online repair. He has helped me in the past and I cannot say enough nice things about him. The next day I had a tiny issue and he responded immediately. Thorough. Thank you!"
Jan C on February 2019
Free Phone Consultation. Not sure if we can help? Give us a call, it's on us! We are more than happy to talk with you and discuss your computer problems. Fast service. In some cases we can help you right now! If not, we will schedule an appointment that fits your schedule. If you receive our answering service, please leave us a message. We will call you back as soon as possible. Domestic Based Support. Our company is based right here in the United States and all of our technicians speak clear, fluent English. Safe Interaction. By using our online support center, no one has to come out to your home to fix your computer. That means no strangers in your home and you don’t even have to get dressed, if you don’t want to. Extremely Affordable & Convenient. Unhooking your computer, dragging it out to the car, then driving to the store and dragging in there and waiting for weeks to get it back and then pay hundreds of dollars for such fantastic service. That’s the typical experience for most users. Most Issues are software based. In our experience. 85% of user’s problems are either software or operating system problems due to bugs, worms, virus’, Trojans, malware, grayware or spyware related. As long as your computer turns on and has an internet connection, we can probably solve your issue. If we find that your issue is a hardware issue, we will recommend a trusted, local support company to help you further, if possible.
"Online repair. He has helped me in the past and I cannot say enough nice things about him. The next day I had a tiny issue and he responded immediately. Thorough. Thank you!"
Our Company vision is to provide all of our clients with honest, dependable and industry leading workmanship, accompanied by superior customer service. Ostlund Services is the leader in plumbing, electrical, HVAC-R and facility services. Let us help you with all of your residential, commercial and restaurant needs. At Ostlund Service Company we specialize in Commercial and Residential services for Plumbing, Electrical, HVAC-R and Facility Maintenance. Simply put, we are the best and we have the track record to prove it. Our staff of technicians are all state licensed professionals, in their fields. We service thousands of clients throughout the Midwest
Our Company vision is to provide all of our clients with honest, dependable and industry leading workmanship, accompanied by superior customer service. Ostlund Services is the leader in plumbing, electrical, HVAC-R and facility services. Let us help you with all of your residential, commercial and restaurant needs. At Ostlund Service Company we specialize in Commercial and Residential services for Plumbing, Electrical, HVAC-R and Facility Maintenance. Simply put, we are the best and we have the track record to prove it. Our staff of technicians are all state licensed professionals, in their fields. We service thousands of clients throughout the Midwest
Tishhouse Electric, Inc is owned by Carrie M. Tishhouse, and our offices are located in Southwest Michigan in Kalamazoo. We provide electrical contracting services for a wide variety of needs in Residential, Commercial, and Industrial fields. Tishhouse Electric has been providing quality electrical service ever since we opened for business in October of 1998. We pride ourselves in providing the most accurate Electrical work and the most detailed free estimates so that you, the customer, know exactly what you are paying for. For residential, commercial and industrial work, as well as service calls, remodels, and upgrades, a 1-year parts and labor warranty is offered. All estimates are provided in writing, and all bills are invoiced through hard copy, or, if you elect, digitally by e-mail. We are fully insured and carry a staff of electricians that are highly experienced and skilled, as well as licensed by the State of Michigan.
Tishhouse Electric, Inc is owned by Carrie M. Tishhouse, and our offices are located in Southwest Michigan in Kalamazoo. We provide electrical contracting services for a wide variety of needs in Residential, Commercial, and Industrial fields. Tishhouse Electric has been providing quality electrical service ever since we opened for business in October of 1998. We pride ourselves in providing the most accurate Electrical work and the most detailed free estimates so that you, the customer, know exactly what you are paying for. For residential, commercial and industrial work, as well as service calls, remodels, and upgrades, a 1-year parts and labor warranty is offered. All estimates are provided in writing, and all bills are invoiced through hard copy, or, if you elect, digitally by e-mail. We are fully insured and carry a staff of electricians that are highly experienced and skilled, as well as licensed by the State of Michigan.
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Generator Install questions, answered by experts
It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.
Natural gas generators are designed to run for extended periods of time, such as power outages during a natural disaster. Since there’s no limit to the supply of natural gas, they don’t need to stop for refills. However, generators do need maintenance, including pauses to check and add oil. Constantly running them will also cause a lot more wear and tear, leading to a shorter lifespan.
Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It’s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator’s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.
As long as they have enough fuel, whole-house generators can run for weeks at a time (400 to 500 hours) without suffering too much wear and tear. However, this type of extensive use isn’t ideal if you want to extend the life of your generator.
Two important points. First, some generators may need you to periodically check oil levels every day or so and refill as necessary for safe operation. Second, if your generator uses a fuel tank, keep it regularly full so it doesn’t suddenly shut off. Many backup generators can run through a full tank in a day when they are powering large portions of a home.
You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two.
The Tekonsha, MI homeowners’ guide to generator installs
From average costs to expert advice, get all the answers you need to get your job done.
Keeping on top of generator maintenance and repairs gives you extra peace of mind as a homeowner. Find out how much regular generator maintenance costs.
A portable generator can serve several uses beyond its traditional purpose. If you’re looking for ways to put your generator to work, our guide can help.
