S.G. Harold Plumbing Heating & Ac LLC

Milton, United States

3

Open now

7 reviews

Accepts Credit Cards

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Telephone:
+1 617-696-2400
Website:
sgharold.com
Address:
6 School St, Milton, MA, 02186
Nearby public transportation stops & stations:
60 ftCentral Ave and school St
290 ftCentral Ave and Maple St
290 ftCentral Ave @ Maple St
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Bussiness info

Accepts Credit Cards
Yes

Today

Today 7:30 am – 12:00 am
Open now
Local time (Milton) 22:01 Wednesday, 11 June 2025

Business hours

Monday 7:30 am – 12:00 am
Tuesday 7:30 am – 12:00 am
Wednesday 7:30 am – 12:00 am
Thursday 7:30 am – 12:00 am
Friday 7:30 am – 12:00 am
Saturday 7:30 am – 12:00 am
Sunday 7:30 am – 12:00 am

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7 reviews of S.G. Harold Plumbing Heating & Ac LLC

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Place rating: 1
Jamaica Plain, MA
Stood me up twice for the initial visit before John came out to look my water heater. The first time they just never wrote down the appointment they gave me, the second time they called about an hour late and said they had another job to do.
John’s expertise is good and he spent a good long time inspecting and explaining the heater to me and what we was planning to do. When he left, he said they would call me to set up an appointment to do the work in the coming week.
I never heard from them. I called and left messages several times and have never heard back. There’s no way I would work with them now after all the time I’ve wasted on them. If I could hire John individually, I would.
Place rating: 1
Quincy, MA
I am really sad to have to give them one star. We found their name on the Bosch website so we thought they’d be great… and they were for our first few problems. Recently though, we had a problem and John came out to fix it (btw we love him, he’s great!). He had a tough time fixing it and the next time they sent someone else who replaced a part, which we found out later was uneeded and put in incorrectly, which did not fix the problem. Someone came out again and still it was not fixed. When we called to ask them to come back and fix it no one returned our calls… and we made at least 3 of them! However, we did get a bill last week… they didn’t forget to send that! It cost us $ 500…and in the end my husband fixed it!
Place rating: 3
Milton, MA
Wow what a markup on materails! I called them to diagnose and repair two boilers at my residential home (one steam and one gas). I called several plumbers for service. They were one of the only plumbers to reply to my phone calls. Their labor rate of 95 per hour was slightly less than what I had been paying my last plumber (who I were decent but thought I would try to save a few bucks on labor by going with these guys). They charged $ 300 for a $ 200 gas valve and 100% markup on Power Pile Gen and Thermocouple. All in they markedup their materials over 50% on average. Higher them for there responsiveness and quality service for residential customers, don’t expect them to be inexpensive.
In the future I will make it clear that I will pay them hourly and have them run to the local plumbing supply store and provide receipts for all parts.
Place rating: 5
Boston, MA
I found SG Harold’s on the Bosch website this morning after my hot water heater broke. Chris called me back within an hour and, to my surprise, showed up just ½ hour later. I say «to my surprise» because I’m so used to waiting around for plumbers, cable guys etc. for hours and hours without a beep from the company. But this guy showed up when he said he would, was very polite and… not only fixed the problem very quickly but also helped me get rid of a rattling noise from my AC unit. He honestly made my day. Great experience!
Place rating: 5
Dorchester, MA
Amazing service at less than half what we were quoted by HUB and Standard on Savin Hill Ave. HUB had been out twice before and charged us a rediculous amount of money & didn’t even properly diagnose the problem. All of the other Plumbers we spoke with wanted to do more «exploratory demo» on the bathroom side of our plumbing stack. Instead, the Owner Steve came by & had Chris remove the dishwasher & kitchen wall cabinet to diagnose and repair the problem. They replaced a huge section of a cracked plumbing stack without so much as a scrape on the wall, and did it in less than a day! They came highly recommended to me by a friend that owns a successful restaurant and nightclub in town. Ask for Chris!
Place rating: 1
Boston, MA
WORST PLUMBER I HAVE EVER ENCOUNTERED. Happen to come across his name just now and thought I would pass this on. He did a major contract job for us that turned out to be completely wrong and incorrectly done. He hired kids to do some of the work, mistakes constantly made, and eventually resulted in a completely useless system costing me thousands!
His shoddy work was finally acknowledged by him, but never took responsibility to correct it.
He might be fine to install a stove or water heater, but stay away for anything more complicated and save yourself the loss of money and aggravation.
Place rating: 5
Milton, MA
I have used these plumbers twice and they have done a wonderful job. Steve has attached my gas stove and fixed our radiators. Both times he was on time, friendly, and got the job done properly. I would definitely use them again!