HVAC reviews across the US

Great and reliable company! J A Marino Automatic Heating installed mini-split heating systems in my house, I’m extremely pleased with the entire process and end product. They excel in communication, cleanliness, and reliability. They were extremely respectful of my home and pets, and the fact I work from home and was there throughout a majority of the process. I would definitely recommend them for any work you need!

Nice people at the counter to work with. My first time there,many other supply houses. They're very friendly very knowledgeable. Definitely go back

My dad, Dave Corriveau brought me here when my furnace wasn’t running right. These guys can actually help you find the right parts. Support them and any Manchester business! You won’t regret it.

Very pleasant and professional to deal with. There the best at maintaining there stock.

Awesome service. Professional. Efficient. Super knowledgeable and incredibly fair and reliable.

Excellent work and very professional

Long overdue post from work done this summer. Quality work and called to let me know he was running behind in schedule which I really appreciated.

Tom has been doing this for decades and really knows what he is doing. He is honest. He got the job done when he said he would. We were very pleased.

Tom is a professional and digs into heating and AC problems. Highly recommend his company for servicing HVAC equipment.

I left a message for Tom, my hot water heater wasn't working...he called me in the evening and walked me through some things and got my hot water back! Thank you Tom! I recommend Lighthouse Plumbing and heating for all your HVAC needs!

Tom is super reliable, fair and honest pricing and always available even on short notice. He does everything from HVAC, boiler service, water filters, radon mitigation, etc. etc. Nice to have someone you know is honest and reliable.

Very great company. I got a quote the same day and Johnathan came and had the job done in a very time efficient manner. He answered my questions and left me satisfied with the work that was completed! This is a company I will definitely reach back out when more work is needed. Great prices and great employees who know what they are doing

I had a hot water heater emergency. Jon was extremely knowledgeable, professional and worth every penny! Highly recommended!! Thank you again.

John at Temp by Design, LLC was great! He came to help in an emergency when nobody else would and was professional, thorough ,and tenacious in working towards getting the heat back on. Would absolutely use again.

Amazing customer service! Furnace failure in our house and John was here in a matter of hours and quickly took care of the problem. Highly recommend him.

John quickly responded to my inquiry on his website and was very honest, communicative, and fair priced with my HVAC repair and maintenance. I will definitely be reaching out to him for any further HVAC problems! Highly recommend

John made a last minute call to my house due to not having heat and he was so incredibly helpful. He explained the entire problem the various solutions and don’t try to sell us on a quick fix! He even referred us to someone who could help us when he found the job to be outside of his scope! I will absolutely be calling John again in the future should I have any heating/cooling issues. Also my dog and baby loved him and if that doesn’t tell you something I don’t know what does!

I highly recommend John Caires at Temperature by Design. He has serviced several furnaces for my clients as well as my own personal properties. He is professional, thorough, dependable and fair. He takes his time to properly diagnose the issue, without an upsell unless it is necessary. If you're looking for knowledgeable service with integrity you can trust give Temperature by Design a call.

John is always very responsive and reliable. He has bailed my commerical kitchen out of more than a few jams this past year with dependable, quality work.
He really does understand his trade and im happy to recommend his work to anyone in need. If you want the repair done correctly the first time with a fair price Temperature By Design is the way to go.

A big thanks to Temperature by Design.
We have been fortunate enough to benefit from the service and skills that these guys possess for roughly ten years. John and his team are highly skilled, professional and extremely dependable. The emergency service is second to none, they have been there for us every time without fail.
We will continue to rely on Temperature by Design for our future needs and I recommend that you do the same.

Highly recommend. Temperature By Design was awesome to work with! Prompt, communicated extremely well, and pricing was just as quoted! John and team were engaging and responsive. I learned that John also teaches students in the trades and I think that's amazing. I will absolutely hire Temp By Design if need arises in the future. Thank you John!