Serving Tempe, AZ and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"My air conditioner stopped blowing cold air recently, I called Frosty Fox and they were able to come out and get it back up and running same day. Excellent service and it didn’t cost me an arm and a leg. Highly recommend!!!"
+6
Serving Tempe, AZ and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"I had a great experience working with Martin and his team for my air conditioning installation. Martin was kind, professional, and incredibly responsive throughout the entire process. The pricing was fair and transparent, and the quality of the installation exceeded my expectations. Everything was handled efficiently and with care. I highly recommend Martin and this company to anyone looking for reliable and honest HVAC work."
+15
Serving Tempe, AZ and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"I conducted a lot of research prior to hiring Air Factor, and obtained bids from 6 different contractors. Air Factor was the ONLY company to calculate the size of my home to determine the appropriate size of the AC unit to properly cool my home. They were VERY thorough on the initial visit - spending 2 hours with me. Tim had a great presentation put together, including reviews from customers, insurance information, and BBB ratings/reviews (ZERO complaints by the way). The detailed information he provided built trust in the contractor. I would use them again in a heartbeat, and will definitely recommend them to my friends and family."
+5
Serving Tempe, AZ and surrounding areas
Approved
Super Service Award Winner
In business since 2012
Free estimates
Customers say: Quick response
"Sergio did a fantastic job on our Mini-split installation. I will definitely use Authentic Air and Plumbing for my future needs."
+41
Serving Tempe, AZ and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Precise Air was very professional and sent a technician to my home with same-day service. The technician JP was very polite and informative."
+28
Serving Tempe, AZ and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Our experience with Valleywide air conditioning has been A++! It’s the people of their team that earned this rating! I would not hesitate to rehire them if I had another property that required air-conditioning service. Thank you, Valleywide team for your respectable and proficient service!"
+15
Serving Tempe, AZ and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"Otter air came out to my home today and they were wonderful. They repaired a complicated leak on site in a couple hours when another company told me I had to replace the entire system. Very glad I found them!"
Serving Tempe, AZ and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Fabulous service. The employee who checked our air conditioner was personable and knowledgeable. He replaced a small part, cleaned both of our air conditioners and now the noise that one of them was making is gone. We were pleasantly surprised by his friendly manner and we felt him to be extremely trustworthy which is a rarity these days."
+9
Serving Tempe, AZ and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"Our air conditioning stopped working so we called Absolute Comfort. They had an appointment available the same day which was great! Rob Tavolacci from Absolute Comfort fixed our unit after a few hiccups with the our furnace not working. He was very professional, friendly, explained what the problems were and gave us advice on fixing it. Would definitely recommend! Thank you!"
+8
Serving Tempe, AZ and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Had some trouble with my AC and Jay came out and did an excellent job diagnosing what exactly was wrong, explaining all the information and options. Great work all around."
+1
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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