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21 reviews

Terrawatt

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marker Waimea, Hawaii

Reviews

21 reviews
Chad Daniels

06/09/2020
The great room in the middle of our house has an 18-foot open-beam ceiling that has always collected more heat than expected, despite the excellent ventilation the room receives. Before consulting with Terrawatt, we installed an attic fan to pull heat from the upper great room into the attic, which would then flow outside through the attic vents. This helped a little but not nearly as much as expected. We contacted Blake about a month ago. After a short site visit, he identified the problem immediately. Since there was no insulation between the attic walls and the upper half of the great room, some of the heat we had been forcing into the attic was actually making a roundtrip right back into the great room. Blake recommended proper insulation on the attic walls which made an enormous difference and brought the temperature in the room down significantly. The installation took only a couple of days and was very reasonably priced, especially by Big Island standards. Blake is friendly, professional, and helpful, despite having to work in the stifling heat of the attic. We would recommend Terrawatt's services to anyone.
AL gsxr

02/15/2020
Blake was very professional. He came across as knowledgeable and motivated. The work was completed fast and at a reasonable price. I highly recommend Terrawatt. Thank you for helping me with my project!
Nicolette Hubbard

01/17/2020
I appreciate the work you did to our house! I know it was Hot and Hard work and we appreciate it because now our house is NOT Hot and we can hang out inside! The first hot sunny weekend day that we came home midday after your install we did not have to turn on the fans right away, it was mildly warm, not baking hot like before. We have not used the (useless) portable AC and dont even have to run the fans all the time. Now we know it is cooler this time of year but we also know it is cooler in our house because of the insulation! Thank you!My husband says 'Thank you' too!
Janet Somalinog

12/21/2019
Great guy and flexible. He was on top of every detail.
Michele Mueller

07/24/2019
Blake is honest, professional and has his customers best interests at heart. He is knowledgeable and skilled in the realm of temperature and humidity controls. Blake follows up and has integrity, which is a rare trait these days! So hopeful to know business owners like Blake still exist!