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Approved Pro
Approved Pro

Griffin Maintenance Services INC

Electrical for Home Addition or Remodel Installation, Electrical Wiring or Panel Upgrade, Electrical Switches, Outlets & Fixtures Install or Repair,

About us

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

Business highlights

17 years of experience

Services we offer

Electrical EV charger installs, Electrical Service upgrades, Electrical troubleshooting and additions, Generator installs, Residential and commercial wiring

Amenities

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
5.041 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-25 of 41 reviews
Kevin S.
Aug 2025
5.0
Electrical Wiring or Panel Upgrade
We had electrical work done. Kyle did an excellent job. Very professional. The price was very reasonable. We were very pleased and would use them again and would highly recommend them to anyone.

Jeffrey M.
Jul 2025
5.0
Electrical Wiring or Panel Upgrade
$14,800
Griffin's estimate came in well below the competition -- even after we tacked on a number of small extra jobs. Kyle answered my questions and he and his assistant did neat work.

Pete G.
Jul 2025
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
$1,500
Explained the whole process and what needed to be done up front. Showed up when scheduled, cleaned up after the job. Highly recommend!

Trish F.
Jun 2025
5.0
Electrical Wiring or Panel Upgrade
Great workmanship, efficient and easy to work with. I have continued to use GMSI and frequently recommend their services to others who are always just as happy as I am with their work!

George J.
Jun 2025
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Very professional, reliable, and knowledgeable. I would 100% recommend them.

Tony M.
Jun 2025
5.0
Electrical Wiring or Panel Upgrade
Had all the electrical throughout the house replaced and upgraded. Very professional service. Very easy to work with. Great communication and timing. I will hire this company for ALL future needs. Can?t recommend them enough!!!

Mark H.
Jun 2025
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Dave and his team have done multiple projects at our home ranging from new outlets for pool pumps to wiring and installing fixtures. They arrived on time and provided meticulous work at reasonable prices. I would highly recommend the Griffin team for future projects.

Jack C.
Jun 2025
5.0
Electrical Wiring or Panel Upgrade
We hired them to run additional wires for a pool heater. They were amazing! Affordable, done on time and very responsive and friendly. I have recommended them to several friends and would not hesitate to hire again

Sandra H.
Jan 2020
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
$246
Dave did a great job and also educated us at the same time. I would highly recommend him without hesitation.

Martha F.
Aug 2019
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
Owner Dave came in and was very professional. Job well done in a day.

Gregory D.
Jan 2018
5.0
Yes, I recommend this pro
Dave is a great guy who is very thorough in in all aspects of the process from estimate to completion of my project.. His quote was great for the scope of my project.. thru out the estimate process Dave worked with me very closely to deliver the best outcome the project.. Explained everything so I had a great working Idea of how the project will play out.. Super Fair Pricing.. I would recommend Griffin Maintenance Services to everyone.. Now I am a Real tough customer to please and Dave, in all aspects of this project Meet and Exceeded my expectations.. I am Very Pleased to have worked with him..

Karen R.
Jan 2018
4.5
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
$1,000
Griffin Maintenance Services promptly replied to my request, arrived when they said they would, were professional, courteous and neat. I am happy with the work they did. I agreed with their suggestions for changes. I would recommend them to friends and neighbors.

Jill S.
Oct 2017
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
We highly recommend Griffin Maintenance Services! Everything about the experience was terrific. Dave was responsive and great to work with, provided us with a clear and prompt estimate and did great work. We had a long list of jobs that we had been putting as finding a good electrician had not been easy and Dave handled them all. We are already planning to engage him in the future for additional projects.

Julie Y.
Oct 2017
5.0
Yes, I recommend this pro
Amazing! I would rate Griffin Maintenance Services, Inc. 5.0! Dave installed electrical baseboard heaters for our business and did other electrical work in our basement. It was such a great experience! He did such an amazing job! He did everything in one day. Very fast and efficient! I would recommend him to anyone.

Heidi H.
Oct 2017
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
I was able to schedule quickly and the work was done perfectly. He sent me photos and explained everything clearly. I would definitely hire him again.

Kelly S.
Sep 2017
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
Great experience. I hired Griffin to repair 2 outdoor lights, add an outdoor plug, and put in a light switch for 2 pull string lights in my storage room. Dave was courteous, quickly provided a quote, and scheduled the work. The work was done professionally & courteously. I am very pleased.

Ted W.
Sep 2017
4.5
Electrical Wiring or Panel Upgrade
Yes, I recommend this pro
Dave was very good at finding an alternative to having to wire my whole house over again. He managed to fix the issues with the circuit breaker, and installed a new ceiling fan. I would recommend him, and will be a returning customer when another issue arsies.

Sean M.
Sep 2017
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
Great quality work done in s short deadline. Will hire again!!

Shelagh S.
Sep 2017
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
$1,325
GMS was terrific to work with. They came when scheduled, completed the job in a timely manner, and even followed up later in the week to do touch up work. Great experience. I would absolutely hire again!

Elizabeth F.
Aug 2017
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
Got the name of several electricians from Home Advisor. Not even one hour later, I received a call from Dave. He was able to come to my home that day and complete the tasks. Very grateful that not only was he experienced but also very nice.He quoted a price which seemed very reasonable. I would not hesitate to recommend him to anyone needing the services of an electrician.

Richard S.
Aug 2017
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
Showed up on time, very professional Listened to all of my concerns & made recommendations based upon their experience 1st class work

Rev. W.
Jul 2017
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
$85,000
Excellent service, very professional company.

Chuck W.
Jul 2017
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro

James G.
Jul 2017
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
David Bartkow, President responded to my service call. I had a need and he responded within a couple hours. I certainly wouldn't expect this all the time but he was in the area and was kind enough to help me out. Very knowledgeable, rectified the problem in an hour or less. I have future needs and will definitely explore them with GMSI.

Jesse I.
Jul 2017
5.0
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, I recommend this pro
Dave was very accommodating and willing to work with my schedule. Very knowledgeable and informative. I will definitely hire him again.
Showing 1-25 of 41

Licensing

Insured

Licensed*

Trade License Number

11791

Trade License Expiration

07/31/2028

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Griffin Maintenance Services INC is currently rated 5.0 overall out of 5.

Monday: 8:00 AM - 6:00 PM Tuesday: 8:00 AM - 6:00 PM Wednesday: 8:00 AM - 6:00 PM Thursday: 8:00 AM - 6:00 PM Friday: 8:00 AM - 6:00 PM Saturday: Closed Sunday: Closed

Griffin Maintenance Services INC accepts the following forms of payment: CreditCard

Yes, Griffin Maintenance Services INC offers free project estimates.

No, Griffin Maintenance Services INC does not offer eco-friendly accreditations.

No, Griffin Maintenance Services INC does not offer a senior discount.

No, Griffin Maintenance Services INC does not offer emergency services.

No, Griffin Maintenance Services INC does not offer warranties.