Get matched with top attic or whole house fan pros in Houston, TX

"Very professional, Theo was my electrician and he explained everything in an easy way to understand. Will hire again for bigger project we are planning for our house. Theo was great"

"Fantastic service person, knowledgeable, efficient, suggested insulation tent to attic which no one else had suggested. He installed it right away"

"I called several companies on New Year's Day and they had no service today or their fee to just show up was $400 without repairs. I was housing 3 flood victims of which 2 were recovering from recent serious surgeries and in electric hospital beds that were not working. I was told by 2 companies that the first available appointment would be Thursday the 4th. I called OnTime and explained my situation and their service man, Carlos, was here within an hour. He first checked the main box because one breaker would not come on then checked every outlet in the 4 areas of the house without service until he found the problem which was a GFI outlet & transformer located outside on the front wall of the house. He found the transformer had blown and fried everything in that outlet and cut off all service connected in that line. It took a while to find the problem but he was persistent until he found the source and replaced both the GFI plug and transformer, He then rechecked to be sure all other areas that were off were now working. Carlos was very professional, polite, and explained what had happened. Another company had previously done work for me and installed a new larger electrical box. At that time they had told me they were installing a "whole house surge protector" and Carlos showed me that I did not have any whole house surge protector and that what they had claimed to be a surge protector was no such thing. I was not happy to discover that for 3 years I had thought I had something and did not. Carlos will return next week and install a surge protector to cover the entire house. I am very pleased with the work done today. I am not so pleased with the price, however, the holiday charge was half of what the other companies I had called were charging and I got prompt efficient service that was badly needed under the circumstances. My house guests now have operating hospital beds again and that was a definite priority. We also now have internet and cable which would have been difficult to go without for 4 days."

"I Highly Recommend Stacy Calahan at Calahan Construction & Air! It was in middle of summer 2019, hotter than you can imagine inside my house even with 2 portable a/c units running in LR trying to mitigate some of the heat while waiting on my a/c company to help me. I found Calahan Construction & Air... Stacy came out quickly diagnosed the problem right away, my unit was dead (I had been nursing it over last few years) but I couldn’t purchase a new unit until I got in a place to fund a house remodel. So, I needed a used 5 ton unit - not an easy ask, but Stacy found one and installed it w/in 24 hours for a price that did not break the bank (about the same cost as 2 top of the line portable air conditioners, which I returned!) He was professional, responsive, and quick at a reasonable price! Stacy listened to me, took ownership of my problem, was kind & caring and best of all got the job done quickly at a price I could afford...all in the middle of summer (his busiest season) when other air conditioning companies are charging premium prices or up selling, Stacy Callahan got me what I needed not what he could sell me! His work ethic & business model are heads and shoulders above the rest, do not hesitate to use this company for all your A/C needs!!"

"Michael and his partner were great. They showed up on time and did a great job, The were very knowledgable, installed ethernet cables from the modem room to the three rooms through the attic. They told us upfront what drywall they would need to cut. They repaired all the dry wall they cut and wired the rooms and cleaned up before they left. I would highly recommend them for any type of cable, TV and audio visual work."

"The company has its ad saying the deal include exhaust fan replacement. But when I called the provider, he said the exhaust fan problem I should call a HVAC guy, and would pass this job. I have already found someone else for this job. Thanks,"

"Another great experience with Mark Gonzalez. The quality of Mr. Gonzalez's work is very high and it is clear that he prides himself on attention to detail. He is very professional and easy to work with. He also shows a great deal of respect for your home by covering furniture that may get dusty/dirty with plastic and cleaning up after the job. Repairs done include: -Installing dry wall -Installing baseboards -Installing window casings -Painting We are very happy with the quality of the work, as well as the efficiency and pricing. We will definitely call Mr. Gonzalez when we need work done in the future."

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Green Street conducted an energy audit as part of the deal, and highlighted several areas where we could improve efficiency in our home. Please note that Green Street handles both assessment and installation, so expect to receive a quote for services in addition to the results of the audit. We made the decision to postpone installation of solar fans and additional radiant barrier, thus declined the quote, Green Street then scheduled installation of the insulation. The crew came on time, was careful with our home and furniture as they moved through the house to the attic, and they cleaned up after the work was finished. I inspected the work after they completed, and the crew did an excellent job of filling in all of the open areas, and since they more insulation still available within our offer, they topped off low areas of insulation elsewhere in our attic. Overall, we were very pleased with the service, and of course the price was great. 

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"My experience was great Mr. Romane did an excellent job replacing my breaker box, and other electrical problems I was experiencing."

"Gary was excellent. He is professional and full of helpful ideas and suggestions, including cost saving ones! Our attic flooring looks amazing. He also replaced ceiling fans and outlets, installed a fountain and replaced a lot of rotted window trim. I highly recommend Gary!"