I have used Hartmann oil for over thirty years.I think I am one of Andy's first customers. Over the…read moreyears they have delivered to many of my properties and are always great. The service man came to check for a spring cleaning on a gas furnace. He was very honest and showed me how clean the furnace already was and did not feel I should pay for a cleaning. You cannot beat that. Office staff is always pleasant to talk with and helpful. Keep up the good work and great customer service! Thanks Highde

I'm very happy with their oil service. However I am very unhappy with their furnace service. I had…read moresomeone come out because my furnace Wes making a racket. guy comes in says there is nothing wrong with your furnace it's the batteries in your thermostat. changed the batteries adjusted the flame and he left. O e week later I have key come. ThDre is a while I. my heat extender so they red tag it. thankfully I was able to get someone to replace my furnace within two days. I emailed haffners and never heard back. I will never use their furnace service again

Beware of this company. Very unprofessional. We have them so many chances. They were supposed to…read morefix a leak and shower that did not have hot water. They fixed it but the shower knob did not stay put. It turn 360 degree every time when we turn in the water. They scam people. Promise stuff on the text but never come on the day they said. I got out of work or not go to work to wait for him and still nothing. I left messages and they never return the call. We paid for a service and they do not fulfill it. My niece wanted to file with bbb. She research this company and he had his license suspended. I was like what ? She showed me. The company is shady. They also come into our house with dirty feet and not cover over their shoes. We don't like that. They need to respect people's house. We ended up looking into someone else who was more Professional and nicer. Plus we did file with the bbb.

Called them for an estimate, he came looked around, appeared interested. Said he would call in a…read moreday or two. Never called back. All he needed to say was he couldn't do the job. We would have understood. Instead he left us hanging!

I have a hard time understanding why a company like this can get good ratings while being totally…read moreunresponsive to potential customers. I filled out their web form twice, left a voicemail message as well, and have never heard back from them. Im definitely in the market for solar, am in their service area, and they seem like they couldn't care less. Even if they are too busy for a new project right now, it seems that communicating that professionally would be a better strategy. My new neighbors recommended them, but I'll have to go elsewhere.

Wow! What a wonderful company. From the rep Amy who gave us a tremendous quote to the full team…read morethat installed our heat pumps. So nice, so friendly, so helpful to solving our heating and cooling needs. This business is a neat, on time, thorough and available for questions. Exceeded our expectations in every way!

We have used NiBROC a few times for oil delivery this winter and they have always had a good price…read moreand exceptional delivery reliability. I don't know what is standard delivery, but they have always been the next day and the delivery guys very courteous.

Do not use this company. After 7 years of loyal service they decided to stop our service via email…read more, which they have never contacted us by before, citing our bad driveway. The oil truck has never once came in my driveway. They park on the street. They didn't return any messages and left us without oil during this deep freeze and snow storm. We only found out when the very rude secretary told us the owner is the one who did it. i asked multiple times for a call and explanation with nothing. We have 2 children and it's been below zero every night for a week and not above freezing during the day. The don't care for people forget about their customers. They also broke my furnace during a cleaning and made me pay for it. It was working just fine before. O/10 I do not recomend!!!!! Horrible service , communication, and no care for the wellbeing of people or customers. They only got a 1 cuz yelp makes you. They deserve a negative number for sure.

Louis Sbrizza. Louis and his partner just left my house. I…read moredidn't have air-conditioning.... I do now. They were friendly and professional. They offered some unsolicited recommendations with zero pressure. Bottom line- good experience and I would recommend Pettigrew... I don't want to forget the folks on the phone who were pleasant and helpful as well

In my opinion, maintenance service was substandard as problem was not noted or addressed. In my…read moreview, value was not there either with certain quotes well above leading local contractors. I do not recommend.

Brett did an excellent job installing our whole house water filter. The reason I gave 4 stars is…read morethe communication on the day of install was not as good as hoped

They gave a quick and reasonable quote, was prompt with their scheduling. Showed up on time and did…read morean excellent job. I converted from an oil boiler to a gas combi unit. They did not pressure me in any way just gave me all the options and answered any questions I had. The owner did the on site estimate and even showed up on day 1 to see if we had any questions. Steve and Shane handled the install and were prompt, responsible and knowledgeable. Highly recommend their service.

What can I say about this company? There aren't enough words in the English language to fully…read moreexplain what an incredible experience I had with them. On a hot, steamy recent Sunday night, both toilets in my house backed up. I called Seacoast Sewer and Drain in Kittery, and they got back to me within five minutes. Jen, the office manager, told me she was going to dispatch Bob McDermott to my house and that he would arrive within the hour, which he did. Bob immediately saw that the problem was with my septic system being full, and not able to hold any more sewage. So he called a sewage pumping company down from Eliot, Maine, who arrived in an hour and pumped out 3,000 gallons of sewage and effluent from my four holding tanks. Bob could see, even though he was now working with a flashlight at this point and fighting off mosquitos, that the problem was with my leach field not getting the effluent from the last holding tank, which also housed the aerator. Since he could do nothing further, he promised to come back the next day, which he did. He traced several problems, all related, to a degraded junction box which was improperly installed by the septic contractor who put in the system in 2012. Bob had to dig a fifth hole to get to the junction box which was flooded and the terminals were corroded. So, with the company owner, Jack, who had now arrived from another job, they cleaned up the terminals on the junction box and sealed the whole unit with plumber's putty, to ensure that the pump and alarm would work properly. What a relief!! I would heartily recommend Seacoast Sewer and Drain to anyone with a septic problem. Notwithstanding the fact that Bob came out on a Sunday evening and had to dig four holes to access the septic covers, he and the owner, Jack, wouldn't give up until they had fully diagnosed what the issue was with my septic system. These guys are THE ABSOLUTE BEST!!!

I had my sink unplugged and my leaky toilet replaced. This is a great company. I have been a…read morecustomer for years.

We would call this company first next time. Anthony with Ask…read moreMechanical is the type of skilled tradesman that you want to see arrive at the door when you have a problem. Cleanly dressed, confident and polite. Our house model refrigerator had stopped working in our seasonal trailer and he was quick to respond to a call and willing to work with those difficult warranty companies to identify the problem and either repair or recommend its replacement Anthony completely explained the diagnostic he was performing to identify if the refrigerator was repairable. He also went out of his way to confer with the warranty company to have it replaced when the repair would not be cost effective. Thanks Ask Mechanical

ASK mechanical has great communication and was able to service my furnace in a timely manner. Their…read morepricing was adequate and the servicer provided pictures and an update after the servicing. I will plan to use them again in the future.

First of all I must say I was Happy with the Work that was done, the timely manner, and the clean…read moreup after . The Plumber was very Professional and Polite . And then after the Service was finished I paid the bill and later I called the office to let them know I was also a Veteran . They told me they would send a rebate check . Well after awhile I kind of forgot about . About a month later the office called me to see if I received the check. I told them I didn't . They asked if the address they had for me was right . It turns out they sent it to another address, they then told me they would send another check to the right address . I was Shocked when I received the check . Who does that ? They actually took the time to make things Right ! They will be my Plumbing Company from now on . Great Work Paul the Plumber !

Work was done efficiently. Costed $650 for 20 minutes work and $75 in parts ( I looked it up )…read more This included the time to look at the job , quote it , do the work and pack the truck. It worked out to $800 an hour labor which was really a DIY job if you had the tools ( I didn't ) You get charged $99 for the quote if you don't have them do the work. I'm not sure if all plumbers have become this expensive but I'm sure willing to try someone else next time

Just had Diamond Mechanical service my boiler in Raymond. The techs came out on schedule and…read morefinished promptly. Fair, friendly and professional. I will be using them for all my heating and cooling needs in the future. Highly recommend.

I hardly ever write reviews but I wanted potential customers of this HVAC contractor to be aware of…read moremy experience. This is a long story and wouldn't fit here so here's the summary of my experience; Most issues were resolved but I still have a vibrating/rumbling furnace which Mike never scheduled to look at. Mike's demeanor and interaction with me via text and in person seemed to change the more I reported issues with the installation and asking to be kept informed on status. I had to resend texts and still received either no response or responses days/weeks later. He does not know how to communicate or treat his customers courteously. I understand that he was having knee problems that led to surgery, but he should have told me earlier and provided status at different points. You can text someone even if your laid-up in bed. I never knew if he had ordered repair parts or when he was scheduled to come out to make the repair. He probably shouldn't have even taking the job since he was a one-person company and had no-one else in his company to send out. Most issues were resolved but I still have a vibrating/rumbling furnace. Problem Number 1; Mike the owner of Diamond Mechanical should have made sure that the new furnace would fit in the existing space. Problem Number 2; On the day of installation I found out Mike was out on medical. Different contractors showed up for the job. Diamond Mechanical consisted of one person (Mike). Problem Number 3 (related to Problem 1: The furnace was a too big in height to fit. They didn't look into swapping the furnace out with one that fit. The installation should have been stopped and never attempted since the new furnace was too big to fit. Another furnace that fit should have been ordered and installed. Problem Number 4; On the second and final day of installation, the old control panel was no longer working. The sub-contractor managed to rig it up to give us heat. Problem Number 5; I ran the furnace (both for heat and A/C) for a few months. I did notice that the furnace was vibrating or shaking when the fan ramped up to speed when calling for heat or AC. I didn't report this to Mike until Oct. 8th because I didn't want to be without A/C in the hot summer months. Problem Number 6; I found out that the Fan wire coming from the control panel was no longer connected at the thermostat end. I reconnected it myself. I never reported this to Mike. Problem Number 7; On Oct 8th, 2024, water was leaking inside the furnace from a drain connector. On Nov. 1st, I asked Mike for status on the drain connectors. He notified me on Nov. 4th that he had been out for 10-days with knee surgery. I said I understood but he seemed upset when I told him he could have let me know so I wouldn't think nothing was being done. Mike installed a new drain connector on Nov. 4th at no charge. Problem 5 again; On Oct. 8th, 2024, I also reported via text to Mike that I noticed that the furnace was vibrating or shaking when the fan ramps up to speed when calling for heat or AC. On Feb. 15th and 20th I resent the text about the vibrations but got no answer. Feb 26th, asked again for help. Feb 27th, Indicated by text that I said no rush and schedule for end of March. Never heard back. He knew I had this problem and it was on him to reach out and schedule a troubleshooting visit. Haven't heard back as of (12/13/25). Seems like he was fed up with the issues I was reporting to him as a Bryant Dealer/Service Contractor. Reached out one more time by text on Jan 2nd, 2026 and still no response. On Feb.15th and 20th I resent the text about the vibrations but got no answer. Feb 26th, asked again for help. Feb 27th, Indicated by text that I said no rush and schedule for end of March. I thought he was going to get back to me with a day/time to come out and take a look. Never heard back. He knew I had this problem and it was on him to reach out and schedule a troubleshooting visit. Haven't heard back as of (12/13/25). Reached out one more time by text on Jan 2nd, 2026 and still no response. I'm giving up and will have a more reputable HVAC contractor come out at my expense to figure out why my furnace vibrates and rumbles the floor and walls.