Kell-Star Electric, LLC offers 20 years of experience to our customers! Fully licensed and insured, let Kell-Star Electric help you with all of your electrical needs.
"Kell-Star Electric was very professional and helpful. I needed additional outlets and Kelly the owner, was able to provide them. Their price was competitive and installation was quick and safe. I will definitely use them again and I will also refer them to my friends."
Carol C on September 2021
Kell-Star Electric, LLC offers 20 years of experience to our customers! Fully licensed and insured, let Kell-Star Electric help you with all of your electrical needs.
"Kell-Star Electric was very professional and helpful. I needed additional outlets and Kelly the owner, was able to provide them. Their price was competitive and installation was quick and safe. I will definitely use them again and I will also refer them to my friends."
Aim High Electrical Services LLC 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.
"Amazing beautiful work! Fast, efficient, and professional! "
Stephanie K on December 2025
Aim High Electrical Services LLC 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.
"Amazing beautiful work! Fast, efficient, and professional! "
At Elevation Electric, LLC, we strive to provide the best customer experience possible. From the initial phone call, throughout the entire project, we are here for you, the customer. We pride ourselves on the quality of our work and will do whatever it takes to make the customer feel at ease with the entire process. We are a full-service Colorado-licensed electrical contracting and service company. Company owner, Joe Brewster, is a Colorado-licensed Master Electrician with over 20 years of experience in residential, commercial, and industrial projects. No job is too small for Elevation Electric. From outlet and switch repair, ceiling fan installation, troubleshooting and just about everything in between, Elevation Electric, LLC, is here to help.
"All is great. Their quote was reasonable and work was on time and seems all is great but then that electricity stuff is all mumbo jumbo to me.
We had an old Zinsco box which is now gone and I will sleep better at night."
Frank E on November 2025
At Elevation Electric, LLC, we strive to provide the best customer experience possible. From the initial phone call, throughout the entire project, we are here for you, the customer. We pride ourselves on the quality of our work and will do whatever it takes to make the customer feel at ease with the entire process. We are a full-service Colorado-licensed electrical contracting and service company. Company owner, Joe Brewster, is a Colorado-licensed Master Electrician with over 20 years of experience in residential, commercial, and industrial projects. No job is too small for Elevation Electric. From outlet and switch repair, ceiling fan installation, troubleshooting and just about everything in between, Elevation Electric, LLC, is here to help.
"All is great. Their quote was reasonable and work was on time and seems all is great but then that electricity stuff is all mumbo jumbo to me.
We had an old Zinsco box which is now gone and I will sleep better at night."
Finding the right electrician can be a challenge, but it doesn’t have to be. At Red Fox Electric, we make it easy to get the service you need when you need it from an experienced electrician. As a family-owned and operated business based in Denver, CO, we put you first, guaranteeing your satisfaction with our personalized solutions and reliable, customer-centric electrical service. From panel upgrades to EV charger installations and everything in between, we cater to your electrical needs, leveraging over a decade of experience in the field. The time to improve your electrical system is now, and our professionals are here to get it done right the first time. For your convenience, we offer an online booking option to schedule a free estimate appointment on our website. To request service, you may call/text (720) 520-0812 or visit our website www.redfoxelectric.com.
"Very reliable and professional service that goes the extra mile to satisfy the customer.. thank you Tim & Red fox Electrical. Perfect 💯!"
Greg L on November 2025
Finding the right electrician can be a challenge, but it doesn’t have to be. At Red Fox Electric, we make it easy to get the service you need when you need it from an experienced electrician. As a family-owned and operated business based in Denver, CO, we put you first, guaranteeing your satisfaction with our personalized solutions and reliable, customer-centric electrical service. From panel upgrades to EV charger installations and everything in between, we cater to your electrical needs, leveraging over a decade of experience in the field. The time to improve your electrical system is now, and our professionals are here to get it done right the first time. For your convenience, we offer an online booking option to schedule a free estimate appointment on our website. To request service, you may call/text (720) 520-0812 or visit our website www.redfoxelectric.com.
"Very reliable and professional service that goes the extra mile to satisfy the customer.. thank you Tim & Red fox Electrical. Perfect 💯!"
We have been proudly serving Denver, Boulder and the surrounding metro areas for over 50 years! At Applewood EVERY technician is licensed, background checked & drug tested. When using Applewood customers receive a picture and short bio of the technician dispatched to their home. We will fix your problem RIGHT, the first time, at an approved, up-front price. After your appointment, we follow up with a phone call to make sure your appointment went just as you expected. We are open 6AM to 10PM, 7 days a week to serve you at your convenience with NO OVERTIME CHARGES. **Keeping you and your family safe in your home has always been our top priority. As we navigate through the COVID-19 crisis, our commitment to your health and safety remains the same.
"Great experience"
Moksha P on December 2025
We have been proudly serving Denver, Boulder and the surrounding metro areas for over 50 years! At Applewood EVERY technician is licensed, background checked & drug tested. When using Applewood customers receive a picture and short bio of the technician dispatched to their home. We will fix your problem RIGHT, the first time, at an approved, up-front price. After your appointment, we follow up with a phone call to make sure your appointment went just as you expected. We are open 6AM to 10PM, 7 days a week to serve you at your convenience with NO OVERTIME CHARGES. **Keeping you and your family safe in your home has always been our top priority. As we navigate through the COVID-19 crisis, our commitment to your health and safety remains the same.
Heart Heating, Cooling, Plumbing & Electric is your trusted, full-service home comfort provider for HVAC, plumbing, and electrical services. As a premier dealer, we’re committed to delivering high-quality workmanship, reliable solutions, and an exceptional customer experience on every job. Our team of highly trained, licensed professionals takes a customer-first approach—providing clear communication, honest recommendations, and solutions tailored to your home’s needs. Whether it’s a repair, installation, or full system replacement, we focus on doing the job right the first time. What truly sets Heart apart is our Lifetime Warranty on Parts and Labor, giving homeowners unmatched peace of mind long after the work is complete. With 2,600+ five-star Google reviews, our reputation is built on trust, consistency, and care. If you’re looking for dependable home service backed by experience, accountability, and long-term protection, Heart is here for you.
"Rick was fabulous about fixing the issues that the original installer did wrong and created so many problems. I feel I can breathe again knowing it will work properly for a very long time. I trust Heart because their technicians are always experienced and friendly. "
Trudy J on December 2025
Heart Heating, Cooling, Plumbing & Electric is your trusted, full-service home comfort provider for HVAC, plumbing, and electrical services. As a premier dealer, we’re committed to delivering high-quality workmanship, reliable solutions, and an exceptional customer experience on every job. Our team of highly trained, licensed professionals takes a customer-first approach—providing clear communication, honest recommendations, and solutions tailored to your home’s needs. Whether it’s a repair, installation, or full system replacement, we focus on doing the job right the first time. What truly sets Heart apart is our Lifetime Warranty on Parts and Labor, giving homeowners unmatched peace of mind long after the work is complete. With 2,600+ five-star Google reviews, our reputation is built on trust, consistency, and care. If you’re looking for dependable home service backed by experience, accountability, and long-term protection, Heart is here for you.
"Rick was fabulous about fixing the issues that the original installer did wrong and created so many problems. I feel I can breathe again knowing it will work properly for a very long time. I trust Heart because their technicians are always experienced and friendly. "
Small licensed general and electrical contractor. All residential and small commercial electrical; service upgrades, lighting, power, plugs switches and fixtures. Residential basement, kitchen, and bath remodel.
"They helped me by providing clear advice to resolve the problem without unnecessary expenses. This is an honest, helpful, and great company."
Christopher A on November 2025
Small licensed general and electrical contractor. All residential and small commercial electrical; service upgrades, lighting, power, plugs switches and fixtures. Residential basement, kitchen, and bath remodel.
"They helped me by providing clear advice to resolve the problem without unnecessary expenses. This is an honest, helpful, and great company."
Just in Time Electrical & Plumbing is a 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!
"Jay was able to come early which worked for us. He assessed the problem with the leaking valve, offered 2 solutions with clear pricing and clear reasoning as to why he recommended the slightly more expensive one (much less likely to fail in the future!). He accomplished the work quickly, showed me the completed work, and showed me why the other valve had failed, AND the area was clean and dry when he was done. Throughout the visit he was pleasant, polite and respectful. Will be happy to use this company again!!!"
Mary F on October 2025
Just in Time Electrical & Plumbing is a 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!
"Jay was able to come early which worked for us. He assessed the problem with the leaking valve, offered 2 solutions with clear pricing and clear reasoning as to why he recommended the slightly more expensive one (much less likely to fail in the future!). He accomplished the work quickly, showed me the completed work, and showed me why the other valve had failed, AND the area was clean and dry when he was done. Throughout the visit he was pleasant, polite and respectful. Will be happy to use this company again!!!"
We are a Family owned company that has successfully completed many large and small projects. Our service/residential department handles all the rest. We use a flat rate price system and only licensed electricians. We offer a 100% Satisfaction Guarantee on all work done, or all you owe us is a handshake. Contractors License # 3677. JM Electric Inc. is offering $50 off priced jobs if a contribution of two or more nonperishables are donated towards our food drive.
"Quick response and immediate service."
Ryan I on December 2025
We are a Family owned company that has successfully completed many large and small projects. Our service/residential department handles all the rest. We use a flat rate price system and only licensed electricians. We offer a 100% Satisfaction Guarantee on all work done, or all you owe us is a handshake. Contractors License # 3677. JM Electric Inc. is offering $50 off priced jobs if a contribution of two or more nonperishables are donated towards our food drive.
MightyBee Electric is a family owned, GREEN local company with 34 years in the field. We do not charge a trip fee for Angie's List members within the direct Denver metro area ( except Boulder, Longmont, Castle Pines, Castlerock and Parker which will be charged a $39 trip fee) and give free estimates up front of the work always. We never assume authorization and customers can pay by cash, check or credit card at the time of repair. Formerly owned MD ELECTRIC. See website for additional services. 5% military, First Responders and elderly discount
"What a terrific experience we had with Mighty Bee Electric! Martin came the next day after we called. He was on time, clearly knows what he is doing and fixed everything for the estimated cost. And there was no upselling! I will definitely call him for any future electric work! "
Maureen P on December 2025
MightyBee Electric is a family owned, GREEN local company with 34 years in the field. We do not charge a trip fee for Angie's List members within the direct Denver metro area ( except Boulder, Longmont, Castle Pines, Castlerock and Parker which will be charged a $39 trip fee) and give free estimates up front of the work always. We never assume authorization and customers can pay by cash, check or credit card at the time of repair. Formerly owned MD ELECTRIC. See website for additional services. 5% military, First Responders and elderly discount
"What a terrific experience we had with Mighty Bee Electric! Martin came the next day after we called. He was on time, clearly knows what he is doing and fixed everything for the estimated cost. And there was no upselling! I will definitely call him for any future electric work! "
Maureen P on December 2025
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Generator Install questions, answered by experts
DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.
If you’re wondering whether gas generators produce carbon monoxide, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every 6 to 12 months. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.
It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home.
Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency.
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.
The Montclair, CO 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.
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.
