I have had Hannan's Electric do everything from small jobs; installing outside lighting, to much…read morelarger jobs; installing more circuit breakers and wiring associated with it in my home. I have found them to be consistently professional and efficient. We make an appointment and they keep it. I have had so many appointments with other companies who not have the professional attitude that Hannan's has.

We've used Hannan's Electric several times for varied jobs in our house and we've been so very…read moregrateful for the level of service and kindness. We will continue to use their services for all electric work. Local company and very prompt and friendly.

Wonderful service! Fast appointment scheduling. Greg is courteous and very professional. Performed…read moremultiple small projects very quickly and competently. Was very pleased with service and cost, and will definitely call again for any future work.

I hired Greg Barr to install a new circuit breaker and wiring for a hot water heater. He was quick…read moreto respond, friendly, informative and efficient. He did a very clean, professional job for a fair price. If you need a licensed, insured residential master electrician in the Windham area, I highly recommend Barr Electric.

The guys were awesome Did a wonderful job replacing our chandelier and as well putting up wall…read moresconces. I highly recommend Mainly Electrical

I was highly dissatisfied with the "service" I received from Mainly Electrical. The renovation on…read moremy home was delayed by 5 months due to things being done incorrectly and untimely. They had a helper performing most of the work without oversight by a master electrician. I needed a 200 amp service done which required coordination with CMP. On the day this was scheduled, Mainly Electrical showed up unprepared and they were unwilling to dig the hole required to have the service done. This was rescheduled with CMP (after I found someone else to dig the hole). At this point it had rained. Once again, Mainly Electrical was not helpful. Rather than taking the time to pump out the water, they said they needed to schedule for a third attempt. I had to pump the water out myself to make sure there were no further delays. At the third attempt to get this done, Dom (the owner of the company) said that he couldnt complete the job and said there was something that needed to be fixed from CMPs end. Rather than waiting for CMP to arrive, he left. It was then discovered that there was a dead leg (something that should have been fixed by the electrician). Not once did Dom take accountability for any of this and continued to blame others for the issues not being resolved. At this point, I decided it was time to discontinue partnership with Mainly Electrical and hire a new electrician to get the job done. Within less than 30 minutes, the new electrician was able to complete the tasks needed for set up of our 200amp service. In addition to this, other electrical errors were discovered that then needed to be fixed. Regardless of this, I was still charged (and found out later I was overcharged). Due to his lack of communication, lack of sense of urgency, lack of accountability, and his unprofessionalism, I would never recommend Dom and his company for electrical needs (big or small). Save yourself the headache and hassle and look elsewhere.

My old dishwasher leaked and black mold was growing. The ugly picture is how they left my kitchen…read moreafter remediation. KB's was invited in to repair the damage and to do a few other things. He built the required pieces to patch up my kitchen cabinets and got them in place without damaging the counter top and sink. We also did some painting and flooring as well. He and his helper Keith have a great work ethic, great communication and accurate price estimates. Would one hundred percent invite them back to do more work.

Karl responded to my inquiry quickly and came over the next day to look at my project (some rot…read morerepair on my porch, including the columns, and also some repair to my garden shed). He listened to my needs, had good advice, and was ready to start the project the following week. Not only did he finish quickly, he also ended up doing more work than originally planned. The work was excellent and his price was fair. 100% recommend.

I'm changing my review because John and his son did eventually reach out and do the repairs under…read morewarranty. They were very contrite. They got the repairs done, efficiently and completely once they reached out. I've not had any further problems so far. I'm hoping that this unit will continue to work without any problems through the summer. This winter has been very cold and so I've relied more on my boiler than the heat pump. It appears John's son is taking over the business he was very pleasant to work with.

John and his team replaced a very old furnace with a new Viessmann Combi. His bid came in lower…read morethan the two other companies I interviewed (significantly) and yet he used high quality materials (copper) and his work was absolutely meticulous. He also did some other small plumbing jobs at the house for no extra cost. The Viessmann went in only a week ago so I can't speak to reliability, but he was good to work with. I hesitated, a lot, (primarily because it's such an expensive and critical endeavor and I wanted to be SUPER sure of every aspect) but he patiently worked with my concerns and gave me all the detail I needed. Fast, competent and communicative. His two workers were also very pleasant to be around. I handled the removal of the old furnace and oil tank directly through the Dump Guys so I was left with a clean, orderly basement with gleaming copper pipes and a functioning furnace.

Merle was able to do all the electrical work we've been meaning to get done - I'd recommend DeBlois…read moreto anyone and will continue to call on them for all our electrical needs!

Moved to Maine from out-of-state 3rd wk of Jan cuz I was so excited to finally live here. It was…read more-17 for about 4 days & no power... Decided right then & there to get generators installed so I could enjoy winters 4 a change. Nick set things up almost 3 yrs ago & I've had ZERO problems since. I don't even need 2 think about power going out. They turn on & off to check themselves once a month. Only one tuneup needed per year. Reminds me of the old commercial "Peace of mind. Priceless!"

I'm always nervous working with new electricians or plumbers, but these guys were great. While it…read moretook them a couple weeks to have a date available, they were good with call- backs and follow up. The 2 man crew they sent were professional and competent. They helped to trouble shoot and fix 7 issues throughout my 3 apartments about 4 hours. A 2 person crew cost $100 per hour, but I didn't mind because they were efficient with their time and polite with my tenants. They even helped us get a coupe things up to code that we weren't aware of. I'd recommend them and use them again.

Brett and his Journeyman, Gabe, are absolutely the best electrician team I have done business with…read more They are very pleasant, knowledgeable, super efficient, reasonably priced and are "Covid" prepared with all of the gear to keep their customers safe! Highly recommend Brett. A++++

Very professional and trustworthy. Great service provided. With ESM I have piece of mind. Thank…read moreyou! A++

Very professional service. Worked very diligently and cleaned up after themselves. Great job…read moreinstalling the generator. Explained everything associated with it. Ryan, the propane guy, along with Charles and Josh. I couldn't be happier with the work they did. Highly recommend the business. Dan, who originally came to give me a quote, was very pleasant and informative. ,