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Find Electrical wiring or panel upgrade pros in Highlands Ranch

Avatar for Applewood Plumbing, Heating & Electric

Applewood Plumbing, Heating & Electric

5000 West 29th Avenue
4.87(
576
)
Approved Pro

Applewood Plumbing, Heating & Electric

5000 West 29th Avenue
4.87(
576
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
278 local quotes requested

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.

"Very nice and professional fixed everything perfectly."

John G on September 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.

"Very nice and professional fixed everything perfectly."

John G on September 2025


Redrocks Roof and Solar LLC

1117 W 10th Ave
4.36(
7
)
Approved Pro

Redrocks Roof and Solar LLC

1117 W 10th Ave
4.36(
7
)
Approved Pro
Customers say: Quality work
3 years of experience
Free onsite estimate

Redrocks Roof and Solar 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 customer's interests and make their concerns the basis of our business.

"RedRocks roof and solar fell far short of their promotional material and I don?t recommend them. The team that worked on my project lacked required tooling & supplies to accomplish tasks in a timely way. They were content to leave my system in a nonfunctional and as it turned out unsafe state. Months after paying 100% of the total invoice I still didn?t have a functional or safe solar system. During that time after making full payment, I lost all confidence and trust that RedRocks were going to deliver a safe working system in anything less than geological time. When I complained RedRocks stopped answering voice calls or text messages and told me all communication had to be via email. This seems to me to be the behavior of a company that is worried they are going to be sued rather than one working to make things right. I have no problem with companies making mistakes and the good ones do everything they can to quickly make things right. "

Alan L on September 2025

Redrocks Roof and Solar 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 customer's interests and make their concerns the basis of our business.

"RedRocks roof and solar fell far short of their promotional material and I don?t recommend them. The team that worked on my project lacked required tooling & supplies to accomplish tasks in a timely way. They were content to leave my system in a nonfunctional and as it turned out unsafe state. Months after paying 100% of the total invoice I still didn?t have a functional or safe solar system. During that time after making full payment, I lost all confidence and trust that RedRocks were going to deliver a safe working system in anything less than geological time. When I complained RedRocks stopped answering voice calls or text messages and told me all communication had to be via email. This seems to me to be the behavior of a company that is worried they are going to be sued rather than one working to make things right. I have no problem with companies making mistakes and the good ones do everything they can to quickly make things right. "

Alan L on September 2025


Avatar for All Electric, LLC

All Electric, LLC

12445 E 39th Ave, Suite 502
4.90(
5
)
Approved Pro

All Electric, LLC

12445 E 39th Ave, Suite 502
4.90(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Installed a new sub panel and full kitchen remodel electrical work. Excellent communication and customer service. We had one complaint about the finishing of the under cabinet lighting, but they came back to change the work to our request."

Courtney F on December 2018

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Installed a new sub panel and full kitchen remodel electrical work. Excellent communication and customer service. We had one complaint about the finishing of the under cabinet lighting, but they came back to change the work to our request."

Courtney F on December 2018


Avatar for Douglas-Electric, LLC

Douglas-Electric, LLC

655 Willow Run Circle
5.00(
8
)
Approved Pro

Douglas-Electric, LLC

655 Willow Run Circle
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

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 needed more power and Zach worked with CORE to get our new transformer installed. Great communication; very responsive. High quality work and attention to detail. He went over and above with our upgrade and install of hot tub. He even showed me how to operate the new hot tub! He is now my go-to guy for any electrical needs in the future! It doesn't get any better than this."

Susan B on June 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!

"We needed more power and Zach worked with CORE to get our new transformer installed. Great communication; very responsive. High quality work and attention to detail. He went over and above with our upgrade and install of hot tub. He even showed me how to operate the new hot tub! He is now my go-to guy for any electrical needs in the future! It doesn't get any better than this."

Susan B on June 2023


ELS Electric, LLC

4711 South Queen Street
4.95(
11
)
Approved Pro

ELS Electric, LLC

4711 South Queen Street
4.95(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

ELS Electrical, LLC, has been completing electrical work for residential clients for 7 years. We complete a wide range of projects, from a simple ceiling fan repair, to a full electrical install on a custom home, anything and everything electrical. ELS Electric, LLC, values customer service, professionalism, and integrity. We are passionate about exceeding your expectations and would love to hear from you. We offer competitive pricing, so give us a call for a free estimate. service changes, new construction, residential, ELS Electric, service changes and panel upgrades.

"Very responsive, kept me updated on appointments and progress !"

John k on March 2020

ELS Electrical, LLC, has been completing electrical work for residential clients for 7 years. We complete a wide range of projects, from a simple ceiling fan repair, to a full electrical install on a custom home, anything and everything electrical. ELS Electric, LLC, values customer service, professionalism, and integrity. We are passionate about exceeding your expectations and would love to hear from you. We offer competitive pricing, so give us a call for a free estimate. service changes, new construction, residential, ELS Electric, service changes and panel upgrades.

"Very responsive, kept me updated on appointments and progress !"

John k on March 2020


Avatar for TORQ Electric

TORQ Electric

6786 S Revere Pkwy Suite 120
4.93(
15
)
Approved Pro

TORQ Electric

6786 S Revere Pkwy Suite 120
4.93(
15
)
Approved Pro
Customers say: Quick response
159 local quotes requested
13 years of experience

TORQ Electricians specializes in residential electrical work using the highest quality materials. We love what we do and look forward to serving you. To work with the best, please give us a call and let us earn your business. You'll be happy you did!

"They called me almost immediately and came out within 2 hours. Kenny diagnosed and fixed the problem like a pro. It was the best experience I’ve ever had with an electrician. I would definitely recommend TORQ and will use them again in the future."

Scott W on May 2025

TORQ Electricians specializes in residential electrical work using the highest quality materials. We love what we do and look forward to serving you. To work with the best, please give us a call and let us earn your business. You'll be happy you did!

"They called me almost immediately and came out within 2 hours. Kenny diagnosed and fixed the problem like a pro. It was the best experience I’ve ever had with an electrician. I would definitely recommend TORQ and will use them again in the future."

Scott W on May 2025


Avatar for Golden West Plumbing, Heating, Air Conditioning, and Electrical

Golden West Plumbing, Heating, Air Conditioning, and Electrical

4217 Delaware St
5.00(
5
)
Approved Pro

Golden West Plumbing, Heating, Air Conditioning, and Electrical

4217 Delaware St
5.00(
5
)
Approved Pro
23 years of experience

Golden West is your choice for all your plumbing, heating, sewer, drain, air conditioning, and electrical service, repair, and installation needs. When looking for a reputable, experienced, and professional plumber, HVAC technician, or electrician call us! At Golden West, we pride ourselves on providing personalized service, 24/7. When you call us, you’re never greeted by an automated system or an off-site agent. Instead, your call is answered by a dedicated, local member of our in-house team. Whether it’s day or night, we’re always available to address your plumbing needs promptly and professionally. We provide the following benefits for our CO residential and commercial customers:

Golden West is your choice for all your plumbing, heating, sewer, drain, air conditioning, and electrical service, repair, and installation needs. When looking for a reputable, experienced, and professional plumber, HVAC technician, or electrician call us! At Golden West, we pride ourselves on providing personalized service, 24/7. When you call us, you’re never greeted by an automated system or an off-site agent. Instead, your call is answered by a dedicated, local member of our in-house team. Whether it’s day or night, we’re always available to address your plumbing needs promptly and professionally. We provide the following benefits for our CO residential and commercial customers:


Avatar for Synergy Electric Group LLC

Synergy Electric Group LLC

603 E 2nd Ave
4.89(
14
)
Approved Pro

Synergy Electric Group LLC

603 E 2nd Ave
4.89(
14
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

At Synergy Electricians, we work relentlessly to serve our clients with integrity, precision, and care. Every project is completed with attention to detail and a genuine commitment to your best interest. We understand every home is different — and we tailor our solutions to fit your specific needs. Our long-term vision is to become your trusted electrician for life — the first call you make for any electrical project, big or small. Whether it’s a simple repair or a full upgrade, we’re here to deliver dependable results you can count on. Call us today — you’ll be glad you did. Thank you for the opportunity to earn your trust.

"Thomas' work is spectacular, and on top of that he's just a well mannered, good person. One of my favorite qualities about any contractor is their communication and promptness and Thomas also greatly excels at these. I hired him for a large kitchen remodel project that included a heated floor, dimable LED under counter/cabinet lighting, replacing existing lighting with dimable LED canned lighting, and of course all the outlet work for this remodel, which included a 220 for the range and some outlets that had USB charging. On top of the large remodel project, I also tacked on smoke alarm detector upgrade for the whole house (a code upgrade Thomas up sold me to, but I didn't mind at all), as well as a car charger in the garage. I will be calling Thomas for all future projects, as well as recommending him to family and friends"

Brent S on July 2019

At Synergy Electricians, we work relentlessly to serve our clients with integrity, precision, and care. Every project is completed with attention to detail and a genuine commitment to your best interest. We understand every home is different — and we tailor our solutions to fit your specific needs. Our long-term vision is to become your trusted electrician for life — the first call you make for any electrical project, big or small. Whether it’s a simple repair or a full upgrade, we’re here to deliver dependable results you can count on. Call us today — you’ll be glad you did. Thank you for the opportunity to earn your trust.

"Thomas' work is spectacular, and on top of that he's just a well mannered, good person. One of my favorite qualities about any contractor is their communication and promptness and Thomas also greatly excels at these. I hired him for a large kitchen remodel project that included a heated floor, dimable LED under counter/cabinet lighting, replacing existing lighting with dimable LED canned lighting, and of course all the outlet work for this remodel, which included a 220 for the range and some outlets that had USB charging. On top of the large remodel project, I also tacked on smoke alarm detector upgrade for the whole house (a code upgrade Thomas up sold me to, but I didn't mind at all), as well as a car charger in the garage. I will be calling Thomas for all future projects, as well as recommending him to family and friends"

Brent S on July 2019


Avatar for Power Electrical Services

Power Electrical Services

5183 Crane Dr
5.00(
1
)
Approved Pro

Power Electrical Services

5183 Crane Dr
5.00(
1
)
Approved Pro
8 years of experience
Free onsite estimate

We offer over 28 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. We're committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

We offer over 28 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. We're committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.


Avatar for Absolute Electrical, Heating & Cooling, LLC

Absolute Electrical, Heating & Cooling, LLC

4920 Monaco St.
4.63(
263
)
Approved Pro

Absolute Electrical, Heating & Cooling, LLC

4920 Monaco St.
4.63(
263
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
193 local quotes requested

At Absolute Electrical Heating and Air, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. Call us today!

"Easy to work with"

Richard F on April 2025

At Absolute Electrical Heating and Air, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. Call us today!

"Easy to work with"

Richard F on April 2025

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FAQs for electrical wiring or panel upgrade projects in Highlands Ranch, CO

Electrical wiring can last between 50 and 70 years if properly installed and maintained. However, factors like moisture damage and overloading outlets can shorten this lifespan. To extend your wiring's life, unplug electronics when not in use, avoid overloading outlets, and schedule regular electrical inspections every five to ten years.

If your house was built in the 1960s and hasn't been rewired, it likely needs it. Older homes may have outdated wiring like knob-and-tube, which poses fire risks due to flammable insulation. Rewiring ensures safety and may also require updating your circuit panel, outlets, switches, and fixtures. Contact a local electrician to help with your rewiring needs.

Yes, rewiring your house is worth it, especially if your wiring is outdated. It improves safety by reducing fire risks and can increase your property's value. However, you may not need a full rewire. A home inspector can tell you if a partial rewire will bring your home up to code.

Yes, you can sometimes rewire a house without removing walls. Electricians might access wiring through attics, basements, or crawl spaces, or make small holes to run new wires. However, this isn't always possible, and in some cases, removing sections of walls is necessary to ensure the wiring is installed safely and meets code.

A house should typically be rewired every 25 years to maintain safety. Over time, wiring deteriorates, increasing fire risks. Regular electrical inspections every five to ten years help assess the need for rewiring. Staying proactive with maintenance ensures a safe, efficient electrical system and prevents potential hazards before they become serious issues.

The Highlands Ranch, CO homeowners’ guide to electrical wiring or panel upgrades

From average costs to expert advice, get all the answers you need to get your job done.