Tepen Electrical is a full service residential and commercial electrical contractor. We are capable of handling all of your electrical needs from a simple service call to large commercial projects. Tepen Electrical has served its customers with a commitment to service and value. We have the experience and expertise to get the job done right the first time. Being a locally owned company means that any dealings you have with Tepen Electrical, you will be working with an owner of the company. Please call us today to schedule your appointment!
"Pro was here on time and solved our problems."
Dan S on October 2025
Tepen Electrical is a full service residential and commercial electrical contractor. We are capable of handling all of your electrical needs from a simple service call to large commercial projects. Tepen Electrical has served its customers with a commitment to service and value. We have the experience and expertise to get the job done right the first time. Being a locally owned company means that any dealings you have with Tepen Electrical, you will be working with an owner of the company. Please call us today to schedule your appointment!
We have over 40 years of experience in the business. At Mid America Lightning Protection, 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! We are not an electrical company; we do lightning protection and work with lighting rods.
"Remarkable service! He arrived when he said he would. Completed the job on time. Highly recommend recommend."
Keith H on November 2025
We have over 40 years of experience in the business. At Mid America Lightning Protection, 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! We are not an electrical company; we do lightning protection and work with lighting rods.
"Remarkable service! He arrived when he said he would. Completed the job on time. Highly recommend recommend."
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
"
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
"
We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!
"Curtis is very friendly and competent. He got to some of my projects the very day he contacted me and did a great job."
Lisa S on July 2023
We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!
"Curtis is very friendly and competent. He got to some of my projects the very day he contacted me and did a great job."
Our Mission is to provide every customer the best value and experience in the construction and home improvement industries. We are committed to the highest level of professionalism, quality of work, and best response time. Cassem Construction would like to fulfill all of your Home improvement needs inside and out. We have been in business since 1995 and strive for satisfied customers and perfection on every project. We provide free estimates and no trip charge. If you ever have a project and are interested in getting an estimate, feel free to give us a call. We will have our experienced contractor out to your house to give you a pressure and stress free estimate. Thank you and we look forward to doing business with you soon!
"Thanks."
Mom D on January 2023
Our Mission is to provide every customer the best value and experience in the construction and home improvement industries. We are committed to the highest level of professionalism, quality of work, and best response time. Cassem Construction would like to fulfill all of your Home improvement needs inside and out. We have been in business since 1995 and strive for satisfied customers and perfection on every project. We provide free estimates and no trip charge. If you ever have a project and are interested in getting an estimate, feel free to give us a call. We will have our experienced contractor out to your house to give you a pressure and stress free estimate. Thank you and we look forward to doing business with you soon!
Monday-Saturday 7-7 T.K. Carlson Construction 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.
Monday-Saturday 7-7 T.K. Carlson Construction 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.
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!"
If you are tired of answering machines and waiting for call backs, you will be pleased to know we have trained professionals staffing our offices 6 days a week to provide you the highest level of personal service. Customer satisfaction is our number one priority and we strive to achieve this from our initial conversation to final installation. Our customer service doesn't stop when you receive an invoice. Since maintenance is a critical part of your investment, we continue to provide expert technical support to keep your system Carefree.
"They are unprofessional, rude don't like to do his job. Very defensive why he doesn't want to do the job that day"
Ali S on May 2021
If you are tired of answering machines and waiting for call backs, you will be pleased to know we have trained professionals staffing our offices 6 days a week to provide you the highest level of personal service. Customer satisfaction is our number one priority and we strive to achieve this from our initial conversation to final installation. Our customer service doesn't stop when you receive an invoice. Since maintenance is a critical part of your investment, we continue to provide expert technical support to keep your system Carefree.
"They are unprofessional, rude don't like to do his job. Very defensive why he doesn't want to do the job that day"
The Kitchen Master has been serving homeowners in Du Page, Will, Kendall, Kane and Western Cook County since 1977. We are one of the leading kitchen and bath design and bath remodeling firms in the Chicagoland suburbs. We take pride in offering a complete one stop remodeling service. Our award winning certified designers create beautiful and practical kitchen and baths. We design and build new rooms within any budget in both small and large homes. Our employee craftmen are perfectionists in their trade. The owner coordinates and personally supervises each project. Our tight controls and schedules assure that that each room is remodeled according to detailed plans, with the highest quality and are completed on time and on budget. We also design kitchen and baths & sell cabinets and counters to do it yourself homeowners and contractors. We build and install custom counters in granite, quartz, soild surfaces and laminates. We have been refacing kitchen cabinets since we opened in 1977 and we offer some of the most beautiful doors and wood choices available. We warranty all of our work for 5 years to the original homeowner. We can also assist with financing. We have an A+ rating with the Better Business Bureau & can show our new clients references from thousands of happy Kitchen Master customers. Additional email - [email protected]. Additional DBA - Kitchen Master The.
"For the 20 years we have been in our house, we used The Kitchen Master for our kitchen, our master bathroom, our hall bathroom and the best **** mud room you will ever see. Jennifer is an extraordinary designer and Ted is a perfectionist who will make sure his team delivers top notch work. For our first project, the kitchen, we ordered the cabinets through The Kitchen Master but had our own contractor install them. Big mistake! A few years later when Ted came to the house for the next project, he was so disappointed with how my contractor hung the kitchen cabinets that he fixed them for me. I’ve never used anyone else since. We haven’t had a major project in about 5 years but when I decided to sell my house, I needed a few things fixed to make everything look great. Some water damage below the sink had warped that cabinet, a toe kick was beyond a simple touch-up, and then I broke a glass pane in one of the kitchen cabinets 2 weeks before showings were to start. Ted and his team hopped right on it when I called. They didn’t have to do that. My work wasn’t going to be a big money maker and I’m moving out of state so there isn’t the promise of a lot of work in my next house. But none of that mattered. Ted and his team made me feel like they always make me feel - like my project was the most important one in the world."
EILEEN D on June 2022
The Kitchen Master has been serving homeowners in Du Page, Will, Kendall, Kane and Western Cook County since 1977. We are one of the leading kitchen and bath design and bath remodeling firms in the Chicagoland suburbs. We take pride in offering a complete one stop remodeling service. Our award winning certified designers create beautiful and practical kitchen and baths. We design and build new rooms within any budget in both small and large homes. Our employee craftmen are perfectionists in their trade. The owner coordinates and personally supervises each project. Our tight controls and schedules assure that that each room is remodeled according to detailed plans, with the highest quality and are completed on time and on budget. We also design kitchen and baths & sell cabinets and counters to do it yourself homeowners and contractors. We build and install custom counters in granite, quartz, soild surfaces and laminates. We have been refacing kitchen cabinets since we opened in 1977 and we offer some of the most beautiful doors and wood choices available. We warranty all of our work for 5 years to the original homeowner. We can also assist with financing. We have an A+ rating with the Better Business Bureau & can show our new clients references from thousands of happy Kitchen Master customers. Additional email - [email protected]. Additional DBA - Kitchen Master The.
"For the 20 years we have been in our house, we used The Kitchen Master for our kitchen, our master bathroom, our hall bathroom and the best **** mud room you will ever see. Jennifer is an extraordinary designer and Ted is a perfectionist who will make sure his team delivers top notch work. For our first project, the kitchen, we ordered the cabinets through The Kitchen Master but had our own contractor install them. Big mistake! A few years later when Ted came to the house for the next project, he was so disappointed with how my contractor hung the kitchen cabinets that he fixed them for me. I’ve never used anyone else since. We haven’t had a major project in about 5 years but when I decided to sell my house, I needed a few things fixed to make everything look great. Some water damage below the sink had warped that cabinet, a toe kick was beyond a simple touch-up, and then I broke a glass pane in one of the kitchen cabinets 2 weeks before showings were to start. Ted and his team hopped right on it when I called. They didn’t have to do that. My work wasn’t going to be a big money maker and I’m moving out of state so there isn’t the promise of a lot of work in my next house. But none of that mattered. Ted and his team made me feel like they always make me feel - like my project was the most important one in the world."
CAT Contracting, Inc. is a national restoration company which operates two divisions. The residential catastrophe division facilitates the sales and restoration processes for homeowners after catastrophic storm events. The Commercial Division services large low slope membrane systems including but not limited to TPO, EPDM, Spray Foam, PVC, Metal and Hydro-Stop
"The original project manager was good. He installed the roof, had a few hiccups, but I was satisfied until 1 1/2 years later when I got 4 leaks. Additionally, some aluminium was supposed to be installed and it still hasn't been installed. I have been calling since March 2019 and still no one has come out to fix the leaks. I only have a couple of months left until warranty expires which I'm figuring they are waiting for. I've called & asked the owner Matt to call me, b ut 5 days later and still no call. A roofer is only as good as his repairs. My advise is don't use Cat. They have no one within 50 miles to repair my roof. I'm very disappointed as I first thought they had done a good job. I had seen reviews where the owner was very responsive, but not to me."
CHARLENE N on July 2019
CAT Contracting, Inc. is a national restoration company which operates two divisions. The residential catastrophe division facilitates the sales and restoration processes for homeowners after catastrophic storm events. The Commercial Division services large low slope membrane systems including but not limited to TPO, EPDM, Spray Foam, PVC, Metal and Hydro-Stop
"The original project manager was good. He installed the roof, had a few hiccups, but I was satisfied until 1 1/2 years later when I got 4 leaks. Additionally, some aluminium was supposed to be installed and it still hasn't been installed. I have been calling since March 2019 and still no one has come out to fix the leaks. I only have a couple of months left until warranty expires which I'm figuring they are waiting for. I've called & asked the owner Matt to call me, b ut 5 days later and still no call. A roofer is only as good as his repairs. My advise is don't use Cat. They have no one within 50 miles to repair my roof. I'm very disappointed as I first thought they had done a good job. I had seen reviews where the owner was very responsive, but not to me."
CHARLENE N on July 2019
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Generator Install questions, answered by experts
It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.
Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.
The cost to install a whole-house generator averages at $5,200, but costs can range from $1,500 to $8,900, depending on the type and size of the generator, and the labor required to install it. To find the best deal while still ensuring the unit meets all the needs of your household, hire an electrician to calculate the electrical load of your must-have appliances and electronics beforehand so you don’t pay for more power than you need. As always, be sure to get at least three quotes to find the ideal fit for your needs and budget.
Generator size requirements vary wildly among properties, but typical generator sizes are listed below based on home square footage:
1,000 sq ft: 6–9 kW
1,500 sq ft: 7–10 kW
2,000 sq ft: 10–14kW
2,500 sq ft: 12–16kW
3,000 sq ft: 16–20kW+
Unfortunately, home square footage isn’t always a good indicator of generator size requirements. Instead, you should call in a professional to discuss which items in your home you’d like to run via your generator. They can calculate peak and average consumption for those items and then size your generator appropriately for optimal performance.
Yes, whole-house generators run constantly for extended periods. Whole-house generators can run for longer periods of time than portable generators, but be careful. First, they may need regular applications of engine oil (as frequently as daily), depending on the engine design. Second, running constantly for several days will increase the wear and tear on the generator and shorten its lifespan.
The Olney, IL 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.
When the power goes out, your whole house generator can keep your home running if it has enough propane to fuel it. Read our guide to propane use for whole house generators to determine how much you need.
The type of generator and its fuel source can make the difference between whether it provides temporary relief of long-term comfort. Find out how long a whole house generator can run continuously.
