great communication- Sean was excellent to work with, explained things in terms I could understand…read moreto maintain my new water heater and hvac units, stuck to his estimates and any additional workers he brought in were respectable, polite, and as skilled as he was. I was so grateful! JR, Newmarket NH

From the owner: NEXTgen Heating, Cooling & Gas offers HVAC repair, heating repair, heat pump service, ductless AC,…read moreand AC repair to the Manchester, NH area. Our skilled and experienced technicians provide heating and cooling solutions for the homes and companies in Concord, Nashua, Laconia, Hillsborough County, Manchester, Concord, and Laconia, NH. Call us for your heating and air conditioning needs at (603) 508-0608. Don't wait until the sun starts blazing or the weather drops to freezing temperatures to call for HVAC assistance. Let us keep your home or business at the temperatures you find most comfortable.

Exceptional HVAC company, high quality install, reasonable pricing…read more They shared when they would arrive and were right on time. Install took the exact time they previously shared with me. Definitely the best AC company in Keene!

Triumph installed all my new ductwork for my furnace. It was a tight space to work in. They did an…read moreexcellent job! They were professional, polite and did excellent work for a really great price. I would reccomend them to everyone.

Used another plumber recently. Regretted it very much. JimTrombly fan. Worker professional and niceread more

Other people in my community are regretting that they I hired JIm Trombley plumbing & heating to…read moreinstall their air conditioning & heating condenser unit & furnace, they have the same condenser & furnace as I do. So we all got screwed.

Bego & Son just installed a new indirect water heater. There were a couple unforeseen issues that…read morecomplicated the installation but the installer was able to effectively solve the problems. Reasonably priced and competent...

Bego came out on Christmas eve on very short notice when no one else would. Unfortunately, my water…read moreheater needed a part he did not have, so he referred me to another, larger, company. Because he wasn't able to complete the repair with what he had with him, he didn't charge for the visit. He was the only company that would come out and help me that day, so I appreciated that.

Replaced an oil furnace for me -- forced-hot-air. Did a nice job at a fair price, came on time,…read morecleaned up after themselves, and he was pleasant to deal with. Definitely recommended.

From the owner: call now for installsread more

I would not do business with this man in any fashion. He…read morelisted Apple ear-buds on FB Marketplace for which my wife sent him money and he just stopped responding. Figured must have been a misunderstanding, after all it wasn't a ton of money, but nothing, I've called, messaged, etc and nothing. Reminds me of the quote " How you do anything is how you do everything" I wouldn't hire this guy to do anything, stay away!! You have been warned

James was punctual, professional and thorough. Easy to work with and I'll hire him again for my…read morenext HVAC service.

ABSCO was very compliant to all our needs. They arrived quickly and the service gentleman wanted…read moreto complete our Air Conditioning problem asap. My husband was ill and needed the air sooner than later, they made it happen. I would highly recommend ABSCo to all who need HVAC work. Their honesty and friendly office people made our lives easier during a very hectic time. 90 + degrees with High humidity .... we needed help and they provided help!!! I can not recommend a company with more respect and gratitude. JoAnn and Bill Louis

Guy treated me as less than and gave unsolicited advice. Reeked of smoke/ashtray. Didn't explain…read morewhat he was going to do and or why prior to coming, so the appt. was pointless & waste of time. I knew there was no active leak in bath ceiling, but realtor told me to have him cut ceiling open for no reason to only then have to pay another guy idk maybe $90 for paint I bought and then maybe $2-300 to fix hole in ceiling (and he had to come back about 4-5x to fix this.). Plus, this guy who was unrelated to this business ended up showing up like 2 hours late or always changed the arrival times. Cool dude tho. Let's just say I didn't write a review on that realtor, but we agreed to cut the cord lol. The admin. lady was extremely helpful, informative, funny & precise.

Called four other contractors, before trying Clear All. One reached the office. Unhelpful operator…read morewho says, no we don't have any emergency services and we'll call you back when we have an opening - probably 2 weeks or so. Another said October. Another never called back after I left a message with a foreign speaking woman at reception. Probably an answering service. I began this process at 11 a.m. this morning. It's now 2:00 p.m. and Brian and John have already left my home with problem solved. Within a span of 2 hours, they called me back, arrived wearing masks (which was SO appreciated), had my boiler leak from the A/C diagnosed and were out of here with the assurance I had to let them know by tomorrow if it flooded at any time from now until then and they would return. They fully explained everything they were doing. Asked me before they replaced any new parts and I was aware of what the approximate total cost would be. They were kind, efficient and gentle. No sales pitches. Just down to earth and "let's get this fixed for you" -- and charged a reasonable fee. As a widowed 73 year old woman, this gave me great comfort. I felt at ease in their presence and am so grateful for them. Job well done! Thank you Clear All Cooling and Heating.

The initial response from the company was great. I called after-hours and my call was forwarded to…read morethe owner's cell phone. To my surprise, Brian answered and we scheduled an appointment to review our needs for an entire HVAC system. Our on-site meeting was positive and encouraging but, it's now 4 weeks after our meeting and I never heard back from Brian. I also did not receive a reply or return call from the two follow-up messages I left via email and text. It's perfectly ok for a contractor to be too busy to take on work. However, it spoils goodwill when you can't even get the courtesy of a return call to get that information.