We cannot say enough great things about Garrison City HVAC! John replaced two furnaces and our…read morecentral a/c. As usual, he did fabulous work. He has a passion for quality and customer service. We have been Garrison City customers since 2018. In July of that year we had just moved into our new home. During a heat wave, the existing central a/c unit in the attic began leaking condensation through part of the second floor ceiling. John was the only business that responded to our call for help. He made an evening service call and remedied the situation. John is a man of integrity!

I left 2 voice message. Yet they never called me back. So rude and very unprofessional. Especially…read moresince our furnace broke and we had no heat for 3 days. We were very cold and had to use space heaters. Thank goodness a better and more friendly and professional called me to message me back. I would never recommend these people. I would never do business with them especially for a 24/7 business.

Manuel's LLC made it completely worry-free! They were…read moreupfront with pricing, extremely respectful of our home, and fixed any unexpected issues quickly. The final result looks absolutely beautiful and exceeded our expectations... I will definitely call you again!!

I had this company come out for a quote a week ago, firstly a man that goes by Josh was almost 30…read moremins late to his appointment with me then told me he would get my quote within a day or two that was a week ago and no word from him.. Wouldn't recommend.

Very quick to respond, I was unable to get any other plumber to come check a possible leak. These…read moreguys were happy to fit me in even though they had a very busy schedule. Needless to say not leak, just some water settling due to a drain not being installed properly. Showed up prompt at 7:30 AM. Service tech was very nice and knowledgeable and even taught me a few things. I will defiantly call these guys again with any other projects or problems.

Plumber was not in time for estimate. Then, waited several days, but no response or estimate…read moreprovided. Meanwhile, my vanity sits in my garage, making parking cars difficult. Not recommended!

Don't do it. I am about to write a check for $446.30 for a hasty job of their plumbers drilling a…read morehole in the dining room wall guessing that a pipe would be there for an outdoor spigot--and being wrong. The plumber (presumably the senior plumber) showed up, looked down in the crawl space and was afraid to find the pipe there, despite my willingness for them to remove the portion of the ceiling to find it (my mother installed it but it no longer served its purpose). So they decided to drill a hole in a wall that now looks unseemly and devastating to the room. I had been waiting for them to do the job for over six months. They asked me to wait. I did. Patiently. For months. They said they'd do the work in the spring. My bill is for September. Not only did they not apologize for their poor work, they have doubled down that this is the way plumbing works. This is the way BAD plumbing works. The sad thing is that the elder plumber chose not to appear to clean up the mess and they sent a nice young man instead. He attempted to recreate the statement of facts about what they had told me but I refuted it and he relented. He was a nice kid. I have no reason to lie. I told him to find someplace else to work. They do sloppy work. They had to clean up a small space they created earlier, when they DID do a decent job (young men who probably left), that was supposed to fit snugly that I had to tape with painter's tape to keep from falling. When I spoke with the manager, and asked for a discount for the shoddy work he said he would try to fix it. He said that I acted as if they were idiots. I never said anything disparaging. But the shoe did fit. What bothers me is that the senior plumber just wanted to destroy something. He loved the thrill of drilling into a wall. He was so eager. I asked him to look at my neighbor's crawl space to see where it was. But no house is the same, was the response. But he didn't even try. You know what's there, now? A grate. It's going to coast me another $800 most likely to replace the drywall and match the color (yellow). I have NEVER been so disappointed in a company like this in my 65 years. They should go out of business. They couldn't even fix a stopper that they "fixed" that didn't fit flush like it was supposed to. The young man fixed it the second time around. Obviously, I'm not pleased with them. But the fact that they were unapologetic suggests that they will do the same to you--they'll do a shoddy job and you'll have no recourse. Incompetence and arrogance are not a good business model.

I received a quote for work and made an appointment for services…read more Workers showed up and completed 90% of the work due to a DMD appointment. I went to the office as I completed the remaining Sheetrock installation and asked about this to which they discounted the cost. The 2 plumbers were very professional and courteous and worked to get my project finished. Very nice work.

Shawn does fantastic work. Our bathroom toilet surprised us one morning by spewing water all over…read morethe floor. It started leaking into the basement. I reached out to a buddy who owns a construction company in dover because he knows lots of contractors and I didnt want to get ripped off. He recomend a&m emphatically. In a few hours shawn was able to diagnose the problem, swap a few parts, and do some custom welding. I was expecting to hear that this would cost thousands, and be a major overhaul. He thought outside the box, saved me a ton of money, didnt try to upsell or drag it out.

Shawn Knox of A&M Plumbing and Heating decided to take our money and rip us off. We paid him up…read morefront (half which is standard) for work on Jan. 13th and as of today, Feb. 21 we could not get him to do the work. He constantly made excuses and now he has apparently (?) disconnected his A&M Plumbing and Heating phone. We will be pursuing a legal case against him. Not a good man, nor a man of integrity. Stay away

I highly recommend Bill and his team. Bill has installed and protected roofs in the NH seacoast…read moresince the 80's. Competitive pricing and trust. Matt Parise Territory Manager, Northeast Heritage | SRS Distribution

The company came and did get the job done in one day. We developed a leak and it took them quite a…read morewhile to finally come back to fix it but they did. Good pricing and did a decent job.

Sea Coast Climate Control installed my five head mini split. It was a beast of a job because I…read moreasked for hidden piping. I could not be happier with the results. The unit runs beautifully. They techs were friendly. They were neat and respectful of the intrusion into our personal spaces. They were super nice to my curious five year-old. Jake, the owner, submitted my rebate form. It was not expensive at all for the size of the job.

I needed an HVAC technician to finish the installation of a mini split unit that I purchased…read moreonline. Jake was quick to respond to my email and offered an appointment within a couple of days. He was very professional and knowledgeable and able to clearly explain what needed to be done. In his work, he was efficient and organized. The price was very reasonable and I am very happy with the quality of his work.