Get matched with top window a/c unit service or relocation pros in Rosston, TX

With over 10 years experience in the HVAC industry, Langham's HVAC LLC is your industry expert in the area . We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. We have so many options to fit any budget. Give us a call today and we look forward to working with you!

Hi, my name is Isair Guerrero, and I’m the owner of a dedicated HVAC company proudly serving our community with honest, reliable heating and air conditioning services.\n\nWith hands-on experience in residential HVAC systems, I specialize in installations, repairs, maintenance, and system upgrades. My goal is simple — deliver quality workmanship, fair pricing, and dependable comfort for every customer.\n\nI built this business on hard work, integrity, and treating every home like it’s my own. Whether it’s a quick repair or a full system replacement, you can count on professionalism, clear communication, and service you can trust.\n\nYour comfort is my priority.

"I was perfectly satisfied.  Am calling them back for air conditioner this year.
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"i purchased the $149.00 'big deal', which advertised air duct cleaning for unlimited vents .
well, i was appreciative of the fact that they were able to come ahead of the schedule than they initially offered; i.e., they sent correspondence apprising they were 'booked' until around the end of thanksgiving week.  i called the 'office' and explained the dire nature of my situation, and the person i spoke with made arrangements for the technicians to come on the same day.  GREAT!
what the technicians [said they] did:  a thorough cleaning of the main [and only] unit, to include 'sanitizing, deodorizing, and other miscellaneous cleaning as reflected on the invoice that i was later given.  [NOTE:  the technician assured me that he would provide 'before and after' pictures.  he did NOT.]
i asked when they were going to clean the air ducts......on more than one occasion.  at some point one of the tech asserted that cleaning the ducts would not be necessary.  huh?   paraphrased, he advised that cleaning the system itself made cleaning/clearing the ducts unnecessary.  wait, HUH?
around that point, the tech said that he would apply the $149.00 i'd already tendered [via paypal] to the charge for cleaning the unit.  THAT charge came to $303.00 [including tax], for a total of $452.00!!!
so, i now have a two year warranty......for what, again?   
after all was said and done, they did not clean one, single, solitary vent.  NOT ONE.  too tired, cold, and too old to argue, i paid them the additional charge, and they departed.  what is even more puzzling, was the fact that they left my downstairs thermostat set to 82 degrees, and the one upstairs on 90.
t she ask[NOTE:  technician #2 took two pictures of an area that they said was unsealed and needed repair.  THOSE were sent from HIS  to my cellphone with seemingly no problem.  after they departed, i sent tech 2 a text message asking that he remind his co-worker to send the other photos to my phone or email.  i also called the 'office' to request that ask them to be sent.  i received a response from NEITHER source."

"Service was prompt and they always do a good job at a fair price.  Repair was completed on time when promised in less than  day
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"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."

"Great company. Honest and priced fairly. They had my AC Unit replaced the same day!!! The crew was friendly, efficient and explained everything clearly."

"Morrison Heating & Air was professional, courteous, and punctual. I am very pleased with the workmanship and with regard to every detail of the service performed, including pricing. The price listed for approximate cost of service does not include the labor and parts for replacing destroyed duct work above the kitchen. That work was done today and a statement/invoice has yet to be prepared."

"Senior technician came out, inspected AC unit, diagnosed problem, fixed problem. No time wasted."

"The Collin Creek Duct Cleaning team did a great job on our home!  As we started up the A/C units for the first time this year, we smelled a bit of dust / mold and a general mustiness in the systems.  We had Collin Creek out to take a look and they identified and cleaned a large amount of dust in the ducts (collected in a large collection bag outside the home) and a bit of mold growth as well.  They performed an antimicrobial treatment where it was required and left the home smelling great.  We appreciate the work they did!
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