Glowing testimonials.

Your home runs on electricity. Our business runs on the opinion of our customers.
Here’s what people are saying about their experience with our company and staff.

Piece Of Mind

About ten days after RCA installed our generator the homes in our town had about 50% lose electricity due to a sudden storm. My wife works from home, so she was so happy to have the generator instantly tun on. My wife is a realtor, so most of her work is done on home computers. Most real estate transactions are so time-sensitive so having the ability to work and send legal contracts such as a purchase and sale agreement is very important. My perspective is I have been an insurance agent for over 35 years. I have dealt with clients who have suffered serious damage to homes or businesses when there has been a power interruption especially during winter months and burst pipes have occurred. The piece of mind knowing we have a generator to continue the systems in our home is very important to us. We plan to spend some time in warmer climates during the winters and will be away from our home. Knowing we do not have to worry about our home while away is truly priceless!
Tony Boynton

Above and Beyond!

Very easy and quick installation. Get this: RCA was going to activate the generator on Thursday, 7/30. We had a tropical storm coming at us on Tuesday, 7/28. So, they agreed to activate on Monday, 7/27, instead. Guess what? Two power outages on Tuesday. But we had electricity!!! That's responsiveness! Thanks, RCA
Cotuit, MA

Great Run Ship!

I just want to express how pleased we are with the installation of our Generator but more important the excellent work exhibited by your installers.

This was a very difficult installation with many obstacles and somehow they were able to find solutions to complete the installation by crawling under a very narrow space under the deck on a raining day and drilled through concrete wall to run the cable.

I would like to acknowledge the 3 gentlemen, Harry, Garrett and Erik. They are an asset to your Company.

Thomas R.
E. Falmouth

Very Professional!

The entire purchase and installation process with RCA was done efficiently and professionally. Work was done exactly on time. When we were told the crew would be at our house at 8 am, they were actually here at 7:55....twice. Installation was completed in one day. Testing and inspections were performed the same way, promptly, efficiently and professionally. We heartily recommend RCA.
Vanessa L.
S. Yarmouth

An All-Star Organization!

RCA was so competent in both the sales and installation aspects of this generator project (22kw unit) that I intend to contact RCA for estimates for all of my electrical projects.
Stanley F.
N. Chatham

Highly Recommended!

From start to finish, it was a pleasant and professional experience. If you are looking for a generator, I highly recommend RCA.
Janet P.
W. Barnstable

Outstanding Experience!

If you live on the Cape or within RCA's business radius, go directly to them, go directly to them. Don't hesitate. This is a first-class operation. Very competitive quote, outstanding product knowledge, and most important to me, very good business acumen. Randy and his entire team reflect a high degree of professionalism in job knowledge, appearance, courtesy, and job site neatness. I couldn't be happier with my total experience with RCA. Thank you. This was money well spent. A very happy customer on Cape Cod.
Rob A.

Highly recommend!

Flawless - from beginning to end, from initial visit through installation. The crew was professional and respectful. The office staff was a step ahead throughout the process. And I can confirm the system works as it should - we had a major snowstorm where the power was out for 23 hours, and our system started up immediately and saw us through the entire storm.
Jennifer Y.

Fantastic Customer Service

Just got my generator installed 2/4/17. Blizzard hit 2/9/17 around Noon. Power out by 4pm. Generator kicked right on!! Around 6pm - Generator quit running. Called Donna and within 15 minutes - Ben was at my door!! He changed the air filter that was caked in snow and ice and had the generator back up in less than 5 minutes. It continued to run for the rest of the storm. My power was restored at 3:30 AM on 2/10/17. And as a bonus - Ben plowed my driveway!! Now that's GREAT customer Service!!
William S.

Excellent choice for my service needs

In searching for a company to conduct preventative maintenance on my 20kw Generac, I came across RCA. Every interaction I have had (from scheduling with Donna) and service (with Ben) has been fantastic. Very prompt, professional, and willing to go that extra mile.
Laura G.
Cape Cod


Susan and I could not have been happier with the work your guys did for us. Outstanding service and a real character to deal with!
Jeff P.
Marston Mills


Great electrician, very knowledgeable about the product and overall electrical design. I have a pretty elaborate electrical design with full house auto transfer switch 20KW generator and a solar pv installation and it is hard to find qualified residential electricians to do work. I liked the company and electrician so much I am hiring them to come annually to do maintenance.
Phil D.


Thank you for wonderful service and nice people. I don't find that often.
Karen A.
Sagamore Beach


Good Morning Donna & Randy, Thank you very much for the professional electrical service you have provided at our home. Your team member, Richard, as always did a wonderful job for us. Richard is truly an exemplary professional as a person and electrician. Thanks again for your professional services.
Travis H.
W. Barnstable


Randy, Thank you for stopping by on Sunday and solving a problem that was not yours. Please have coffee and donuts on me and with your WONDERFUL staff. Thank you for my generator: great job!
Barbara V.
W. Yarmouth


Donna, the guys you sent to do the work this morning were amazing. They were efficient, friendly, cleaned up after themselves, and moreover, they did an amazing job on the install! It is exactly as we would have hoped it would be. We’ve sent your contact information over to our friends at BMW of Cape Cod, so they can recommend you to other customers who purchase their electric vehicles. I don’t know what will come of it, but hopefully you’ll get some extra business, as you all very much deserve it!
Edward J.
W. Barnstable

Prompt and Professional

Randy, just a short note of thanks for the very prompt and professional follow up to my email last evening. I had a call first thing this morning from Donna, and Ben was by to fix the unit. When we went with RCA this past summer we did so with a belief that you'd be there if we ever had a problem, and you were! Many thanks to you and your staff!
Ryan S.

Peace of Mind

I recently moved to Cape Cod, MA, we purchased a house that is dependent on electricity to run everything. I researched several generators and installation companies, I decided to use RCA Electrical Contractors Inc. located in Marston Mills, MA and I am glad that I did. The owner Randy & his staff are the utmost professionals, very efficient installation and they are meticulous in cleaning the areas of work before leaving. Ben and his partner treated my house as if installing the generator in their own home. Randy the owner was onsite initially to ensure my requests were met. After several outages last winter, it is nice to know a reliable generator is now installed & a great company to ensure future operation of it. Thanks Generac:-)
Patricia W.
East Sandwich

Many Thanks

Many thanks for all your efforts on our behalf. The lamp is wonderful. Thank you for repairing this priceless heirloom.
Stan R.

Fast Service

Thank you so much for getting to our home right away. You sure did rescue us on June 9th. We so appreciate everything, also the gentlemen you sent to do the job was great.
Scott O.

Thank you so much

Thanks RCA ! New tenants are moving in this week, so really appreciate all your hard work to get the electrical all set at the property !! Please pass along a big THANKS to the your employees who helped on this job!
Charles E.

Fair, Neat and Pleasant

RCA installed our Generac. Their quote was fair, the work they did was neat and thorough, they were on time and very pleasant. We will continue to have them service our generator! They are the best.
Mary I.

Premier Dealer

I had another "supposedly premier dealer" do an install and was nothing but problems from the get go that promised the world and delivered nothing. To make a long story short, several techs came out and couldn't diagnose issue until I called RCA now my Generac is purring like a kitten. No one but the techs from RCA touches my generator from now on! The best company ON CAPE!
Tom D.

Storm Help

I wanted to thank Randy, Donna and their staff for everything. Randy came to my home to discuss the installation. The process went exactly as promised. They even came back during the first storm to check on my elderly mother who's the reason for the generator. Thanks Again!
Jack C.

Excellent Service

During winter storm Juno, my Generac machine after running about two hours suffered a very strong momentary power surge from the National Grid system which evidently destroyed my main circuit board and alternator portion of my 20 KW machine. During the raging storm, my dealer, RCA Electric, managed to get though the storm.and arrived at my home but was unable to fix the issue. After a subsequent visit when the storm had stopped, my dealer determined that he had to order a replacement alternator from Generac. As soon as the replacement alternator arrived, a house call was scheduled and in temperatures hovering near 15 degrees, the technician worked for nearly two hours installing the replacement parts and managed to get the generator back in working order which was tested extensively before leaving. I never realized how much the generator means to my peace of mind until it was no longer available. I travel on business quite often so I totally rely on my Generac to keep my wife and our home safe and comfortable. RCA Electric has proven to me to be a most skilled and professional provider of service.
Bruce H.

Excellent Services During A Global Pandemic

Paul and I cannot thank you enough for fixing the electrical problem at our home earlier this month. What service! Especially during this global pandemic. Thank you for answering the phone on April 8. Thank you, thank you!
Kathie N. Mashpee"
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