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Find Electrical wiring or panel upgrade pros in Longmont

Redrocks Roof and Solar LLC

3.94(
8
)
Approved Pro

Redrocks Roof and Solar LLC

3.94(
8
)
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.

"Per my contract with Redrocks Roof and Solar, I am to notify them if I suspect my solar system is not producing per their design, and to begin an "underproduction claim". If underproducing, they will compensate for lost production. My system operational as of May 5, 2025, I contacted them in August 2025 informing them of above stated concern. Called 3 times without a response until finally tech came out with last second notice on 9/2/2025. Fortunately I was home, helped him find 9 out of 14 panels that were never wired in. Photos were taken/sent to Redrocks. Additionally, it was discovered a setting on the system phone app given to me to monitor system was not enabled, which they were supposed to explain in detail to me and never did. So for 4 months my system was only producing 33%, Brooke (owner) acknowledged in a live phone call on the spot. I never received parts warranty details per the contract, no response after emails and phone messages about all this. I DO NOT RECOMMEND!!!"

THOMAS R on October 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.

"Per my contract with Redrocks Roof and Solar, I am to notify them if I suspect my solar system is not producing per their design, and to begin an "underproduction claim". If underproducing, they will compensate for lost production. My system operational as of May 5, 2025, I contacted them in August 2025 informing them of above stated concern. Called 3 times without a response until finally tech came out with last second notice on 9/2/2025. Fortunately I was home, helped him find 9 out of 14 panels that were never wired in. Photos were taken/sent to Redrocks. Additionally, it was discovered a setting on the system phone app given to me to monitor system was not enabled, which they were supposed to explain in detail to me and never did. So for 4 months my system was only producing 33%, Brooke (owner) acknowledged in a live phone call on the spot. I never received parts warranty details per the contract, no response after emails and phone messages about all this. I DO NOT RECOMMEND!!!"

THOMAS R on October 2025


Avatar for Tru Craft Electric Corp.

Tru Craft Electric Corp.

4.51(
158
)
Approved Pro

Tru Craft Electric Corp.

4.51(
158
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
66 local quotes requested

We are a professional electrical service that takes pride in our work. We work hard to provide the best electrical service possible with integrity and accountability. We have been serving Colorado customers since 1979 so ask you neighbor ,real-estate agent or contractor about us.

"I highly recommend Tru Craft Electric Corp. John and his team completed quoted and completed our project within 24 hours, with very reasonable rates. Quality project delivered quickly + a great value doesn’t often come together. A+++ "

Todd Y on November 2025

We are a professional electrical service that takes pride in our work. We work hard to provide the best electrical service possible with integrity and accountability. We have been serving Colorado customers since 1979 so ask you neighbor ,real-estate agent or contractor about us.

"I highly recommend Tru Craft Electric Corp. John and his team completed quoted and completed our project within 24 hours, with very reasonable rates. Quality project delivered quickly + a great value doesn’t often come together. A+++ "

Todd Y on November 2025


Proactive communication and attention to detail are the foundation of our business. With over 25 years experience, we never leave a job until it is completed exactly to customer specifications.


Avatar for Innovate Electric, Inc.

Innovate Electric, Inc.

5.00(
1
)
Approved Pro

Innovate Electric, Inc.

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

Innovate Electric, Inc. 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.

"Extremely professional. Easy to work with. Overall great experience."

Bill M on January 2020

Innovate Electric, Inc. 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.

"Extremely professional. Easy to work with. Overall great experience."

Bill M on January 2020


Avatar for Winterhawk Electric, LLC

Winterhawk Electric, LLC

4.95(
11
)
Approved Pro

Winterhawk Electric, LLC

4.95(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Winterhawk Electric, LLC is a family owned and operated electrical company. With over 20 years experience in commercial, residential, and light industrial, we have the knowledge to provide the very highest standards. From small remodels to large retail buildings, Winterhawk Electric LLC is your premier choice in electrical needs. Using creative ideas and products, let us help you make your project something to talk about.

"Winterhawk Electric LLC is an absolute gem in the world of electrical services! From the moment I reached out for assistance, I was met with nothing but excellence and professionalism. Alan and Amy Lowther, the owners of this remarkable company, set the tone with their prompt response to my request for electrical upgrades in my home. Their commitment to customer service is truly unparalleled. Upon scheduling my appointment, I had the pleasure of meeting Ricky, one of Winterhawk Electric's expert electricians. Ricky's professionalism and courteous demeanor immediately put me at ease. He arrived promptly, well-prepared, and ready to tackle the electrical work needed in my house. Ricky's knowledge and expertise were evident from the moment he started working. He not only efficiently completed the upgrades but also took the time to patiently answer all of my questions, ensuring that I had a clear understanding of the work being done. His attention to detail and commitment to delivering top-notch service was truly impressive. What sets Winterhawk Electric LLC apart is their dedication to customer satisfaction. Alan, Amy, and Ricky work as a cohesive team, leaving no room for doubt that they genuinely care about their clients. Their passion for their craft shines through in every aspect of their work, making the whole experience a breeze. I can confidently say that Winterhawk Electric LLC has earned my trust and loyalty for all my future electrical needs. If you're in search of a reliable, professional, and customer-focused electrician, look no further than Winterhawk Electric LLC. Alan, Amy, and Ricky are the dream team you need to illuminate your home with excellence!~Arnie"

Arnie C on October 2023

Winterhawk Electric, LLC is a family owned and operated electrical company. With over 20 years experience in commercial, residential, and light industrial, we have the knowledge to provide the very highest standards. From small remodels to large retail buildings, Winterhawk Electric LLC is your premier choice in electrical needs. Using creative ideas and products, let us help you make your project something to talk about.

"Winterhawk Electric LLC is an absolute gem in the world of electrical services! From the moment I reached out for assistance, I was met with nothing but excellence and professionalism. Alan and Amy Lowther, the owners of this remarkable company, set the tone with their prompt response to my request for electrical upgrades in my home. Their commitment to customer service is truly unparalleled. Upon scheduling my appointment, I had the pleasure of meeting Ricky, one of Winterhawk Electric's expert electricians. Ricky's professionalism and courteous demeanor immediately put me at ease. He arrived promptly, well-prepared, and ready to tackle the electrical work needed in my house. Ricky's knowledge and expertise were evident from the moment he started working. He not only efficiently completed the upgrades but also took the time to patiently answer all of my questions, ensuring that I had a clear understanding of the work being done. His attention to detail and commitment to delivering top-notch service was truly impressive. What sets Winterhawk Electric LLC apart is their dedication to customer satisfaction. Alan, Amy, and Ricky work as a cohesive team, leaving no room for doubt that they genuinely care about their clients. Their passion for their craft shines through in every aspect of their work, making the whole experience a breeze. I can confidently say that Winterhawk Electric LLC has earned my trust and loyalty for all my future electrical needs. If you're in search of a reliable, professional, and customer-focused electrician, look no further than Winterhawk Electric LLC. Alan, Amy, and Ricky are the dream team you need to illuminate your home with excellence!~Arnie"

Arnie C on October 2023


Avatar for Professional Power, Inc.

Professional Power, Inc.

4.88(
8
)
Approved Pro

Professional Power, Inc.

4.88(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
141 local quotes requested
16 years of experience

Professional Power is a locally-owned and operated electrical contractor with offices in Westminster, Colorado. We service all of the greater Denver metro area! Our mission is to provide superior electrical services with a commitment to quality, value, and client satisfaction. Call us today and visit our website at www.propowercolorado.com

"Perfectly. Could not be happier."

Tania D on December 2024

Professional Power is a locally-owned and operated electrical contractor with offices in Westminster, Colorado. We service all of the greater Denver metro area! Our mission is to provide superior electrical services with a commitment to quality, value, and client satisfaction. Call us today and visit our website at www.propowercolorado.com

"Perfectly. Could not be happier."

Tania D on December 2024


Martin Electrical Contracting LLC

5.00(
1
)
Approved Pro

Martin Electrical Contracting LLC

5.00(
1
)
Approved Pro
1 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Mike is awesome at what he does always reliable and dependable. Have worked with mike on numerous jobs. I sell real estate for a living and hes always helping my clients. "

Jim h on March 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Mike is awesome at what he does always reliable and dependable. Have worked with mike on numerous jobs. I sell real estate for a living and hes always helping my clients. "

Jim h on March 2025


Z-Man Inc.

4.90(
30
)
Approved Pro

Z-Man Inc.

4.90(
30
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
90 local quotes requested

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.

"Great, fixed the problem in no time. Great service."

Larry M on October 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.

"Great, fixed the problem in no time. Great service."

Larry M on October 2025


Avatar for Exclusive Electric of Denver, Inc.

Exclusive Electric of Denver, Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Exclusive Electric of Denver, Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
31 years of experience
Free onsite estimate

Established in 1994 by Master Electrician T. David Walker, Exclusive Electric of Denver provides exceptional installation and service to both residential and commercial clientele. Our residential specialties are new wiring installations, LED/lighting controls upgrades, EV charging station hookups, panel upgrades, and hot tub & sauna hookups. Our commercial areas of expertise are hospitality projects, multi-unit residential complexes, and stand-alone health care/dental facilities. We pride ourselves on over 30 years dedicated service to the Denver Metro community!

Established in 1994 by Master Electrician T. David Walker, Exclusive Electric of Denver provides exceptional installation and service to both residential and commercial clientele. Our residential specialties are new wiring installations, LED/lighting controls upgrades, EV charging station hookups, panel upgrades, and hot tub & sauna hookups. Our commercial areas of expertise are hospitality projects, multi-unit residential complexes, and stand-alone health care/dental facilities. We pride ourselves on over 30 years dedicated service to the Denver Metro community!


Shine Forth Electrical Service And Repair, LLC

4.90(
59
)
Approved Pro

Shine Forth Electrical Service And Repair, LLC

4.90(
59
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

Shine Forth Electrical Service And Repair, LLC, has been dedicated to providing Colorado homeowners with the best available quality in the electrical industry. We have an accreditation with the BBB (Better Business Bureau). Our mission is to be your first choice in residential and commercial work.

"Job was done right, on time, and at the reasonable price quoted. Highly recommended."

George B on July 2025

Shine Forth Electrical Service And Repair, LLC, has been dedicated to providing Colorado homeowners with the best available quality in the electrical industry. We have an accreditation with the BBB (Better Business Bureau). Our mission is to be your first choice in residential and commercial work.

"Job was done right, on time, and at the reasonable price quoted. Highly recommended."

George B on July 2025

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FAQs for electrical wiring or panel upgrade projects in Longmont, 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 Longmont, 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.