
Serving Dallas, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2001
Free estimates
Emergency services offered
"They diagnosed fixed issue with air-conditioning coil fast and were pleasant."


Serving Dallas, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2001
Free estimates
Emergency services offered
"They diagnosed fixed issue with air-conditioning coil fast and were pleasant."

Serving Dallas, TX and surrounding areas
Approved
In business since 2008
Emergency services offered
Credit card accepted
"He works on Sundays for no extra charge. When I did the request to be contacted by three companies, he called within 30 minutes and was at my house two hours later. Haven't heard from the other two. Very professional. The charge was $300 to unplug lines in air conditioning units (2) and install safety valves that will turn off A/C if leaks occur. I called because my house smelled like mothballs!"





+21

Serving Dallas, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"I hired Manny from Angi. He and his co-worker Abel came to my home last week to verify that my A/C needed replacing. Manny took the time to inspect my unit and found several mistakes the installer made 10 years ago. I got a quote that was several hundred dollars less than another A/C company. I scheduled Manny to come out today to do the job. I could tell from the beginning that Manny and Abel knew what they were doing. While Manny was disconnecting the condenser, Abel was in the attic tearing out the old unit and began putting in the new coils and return air duct work. The job took 6 hours. When they were finished, I inspected the completed job. It was an amazing transformation. The A/C was cooling the house until it became frigid. With the new thermostat everything was easy to program and use. I would recommend Manny and Son Air Conditioning and Heating to any one whom need any type of work done on their heating or A/C. They are trustworthy and dependable."





+13

Serving Dallas, TX and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"We scheduled a 4 pm appointment. By 4:45, no one showed up or called to confirm their whereabouts. I had to call Metro Air and ask what was going on. The secretary said she will dispatch a technician to my house. The technician did not arrive until 5:30. He was kind and was able to fix the capacitor, which was causing the issue. About a week later, their office followed up. I told the lady that the a/c was on, but now there was another sound coming from the system. The secretary indicated that the technician would call me that day to discuss and set up a follow up visit to address the issue. No one ever called."


Serving Dallas, TX and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"I was very impressed with the job that was performed. I will definitely recommend his service if anyone is in need of a unit."


Serving Dallas, TX and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Called me within minutes of submitting my request. He came out the next day and was upfront about costs and did everything he could to save me money. Will definitely be calling in the future for any HVAC needs"





+10

Serving Dallas, TX and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Outstanding service from rescue air. I just got my AC serviced and Roman was extremely knowledgeable and helpful. Roman fixed my air conditioning issue with ease. I am very inquisitive and all of the questions I asked were answered professionally. Roman educated me on some aspects of my HVAC system. My wife will be please with me now that we have cold air blowing."





+19

Serving Dallas, TX and surrounding areas
Approved
In business since 2009
Free estimates
Credit card accepted
"Great service always! Techs are professional, knowledgeable and personable. Office staff is friendly and respectful. Overall, I know the people at Extreme Air actually care about providing me with the best service they can."





+7

Serving Dallas, TX and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
"Ishmael was super responsive and his team did an excellent job replacing our 20+ year old ductwork and blew in insulation after. They laid down canvas on the floors to keep it clean and they carried off the trash when they were done."



Serving Dallas, TX and surrounding areas
Approved
In business since 2025
Emergency services offered
Warranties offered
"I was just getting home from work and I happen to noticed that my house was really hot, the thermostat was reading 85 degrees while set for cool, the blower was working but my air conditioning system would not come on. I stepped outside and walked over to the system and heard a buzzing noise but nothing was working so I went on to my app and requested for an air conditioning company and Young and son stopped by the same day. Julius was able to diagnose the problem I was having with my AC system and explain the buzzing noise, within a short period of time my air conditioning system was working and providing my home with cold air. Thank you!!!!! So much young and son, I am going recommend your services to all of my friends and relatives."





+25
A standard blower door test takes between 30 minutes and one hour to complete. The process involves setting up specialized equipment in your doorway, running the fan to create pressure differences, and taking measurements throughout your home. Additional services like thermal imaging or detailed leak detection will extend this timeframe. The technician will also spend time explaining the results and making recommendations based on their findings.
Preparation involves turning off all combustion appliances, such as gas furnaces and water heaters, for safety. Secure all exterior doors and windows, but leave interior doors open to allow airflow throughout the house. Close fireplace dampers and cover any ashes to prevent them from being drawn into living spaces. Clear access to potential inspection areas like attics and crawlspaces, and inform everyone in the household about the test to prevent accidental door openings during the process.
Older homes often benefit most from blower door testing because they have more air leakage points than newer construction. The test can pinpoint specific areas where relatively inexpensive improvements will yield significant energy savings.
Many homeowners of vintage properties report noticeable reductions in drafts and more consistent indoor temperatures after addressing issues identified during testing. The potential utility savings often recover the testing cost within a reasonable timeframe.
New construction must meet increasingly stringent energy codes that specify maximum allowable air leakage rates. Meeting these standards requires careful attention to air sealing details during construction.
Success depends largely on properly installing air barriers, thoroughly sealing around penetrations, and quality control throughout the building process. While achieving code compliance is challenging, builders who implement systematic air sealing protocols succeed in meeting required standards.
It's best to schedule a follow-up test after completing all recommended air sealing and insulation work. This allows you to verify the effectiveness of your improvements as a complete package. Allow sufficient time for all sealing materials to cure properly—often a few weeks after completion. The verification test provides documentation of your home's improved performance and confirms you've addressed the issues identified in the initial assessment.
From average costs to expert advice, get all the answers you need to get your job done.

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