Serving Madison, MS and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"They replaced my entire central air conditioning system in quick and professional manner."
+9
Serving Madison, MS and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Emergency services offered
Credit card accepted
"Air South has us cooler than a fan"
+3
Serving Madison, MS and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Great work. Got here earlier than expected and completed work in a timely manner. Definitely going to reach out again whenever an issue occurs with ny unit."
Serving Madison, MS and surrounding areas
Approved
In business since 2019
Free estimates
Offers commercial services
"I was very impressed with his expertise of air condition info....he k ew and did his job very well and he always did what he said he was going to...since the installment I have not had to call him back for anything going wrong with the unit...oh yes his prices are very reasonable as well...I always recommend him for jobs..."
Serving Madison, MS and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Very good company love the owners very honest people to deal with"
Serving Madison, MS and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"I know this review is a little late, but here goes! We hired Jimmy to replace our subfloor in part of our conventional home. Jimmy was awesome from day 1! He came on time to do our initial quote and threw around some possible ideas, tried them and tried to problem solve to find the best possible fix for our floor issue. He was here for over an hour, crawling under the house, checking framing, measuring and explaining what he recommended; which was nice considering we had 3 other repair guys give us a quote and only stayed for 10 minutes. Jimmy went above and beyond to make sure that the floor was completely sound, and also made sure to choose good quality materials such as the plywood. He chose to buy from one store over another because they had better conditioned wood. We can't say enough good things about Jimmy, he was on time everyday, explained his process, and even went out of the way to repair our threshold and included it in his fee. He has an honest work ethic, reasonable prices, extremely hard working and just an all around good positive guy. We will DEFINITELY use him again in the future!! Thank you for all of your help Jimmy!"
+10
Serving Madison, MS and surrounding areas
Approved
In business since 1957
Free estimates
Emergency services offered
Environment Masters has been Mississippi’s trusted home services company since 1957. We provide professional HVAC, plumbing, and electrical services including repairs, replacements, system upgrades, generators, and emergency service. Our licensed technicians deliver quality workmanship, upfront pricing, and fast response times. Whether you need heating and cooling solutions, plumbing repairs, or safe and reliable electrical work, Environment Masters is committed to keeping your home comfortable, efficient, and protected.
+32
Serving Madison, MS and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Install new toilet, fix a second toilet, replace some flooring, repair 4 doors, fix a leaky sink, close up some holes at the bottom of house to prevent mice from entering the home."
+1
Serving Madison, MS and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Mr. Jack did a great job and was very thorough. He explained everything that was going wrong. Very respectful young man and we would recommend him to anyone that needs any type electrical work done."
+18
Serving Madison, MS and surrounding areas
Approved
In business since 2021
Free estimates
Offers commercial services
"He did a great job!"
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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