
Serving Astor, FL and surrounding areas
Approved
In business since 1988
Free estimates
Emergency services offered
"Air Rescue has always been responsive to my needs and fairly priced."





+26


Serving Astor, FL and surrounding areas
Approved
In business since 1988
Free estimates
Emergency services offered
"Air Rescue has always been responsive to my needs and fairly priced."





+26

Serving Astor, FL and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"I got several different estimates for replacing my 1992 Carrier central heat an air conditioning Unit. Anywhere from from $20,000 down to $6000. I looked at ratings on Homeadvisor.com and Angieslist, and Shaan at Monarch had the best price and some of the most satisfied customers. The installer Adam and his partner were very professional and willing to answer questions as they were working. After the install Shaan came by and did a very thorough inspection prior to activating the unit for the first time. I am very happy with the Midrange Lennox Elite 16 SEER unit so far. Other other companies wanted to tear out the wall in the heater cabinet,so they could install larger units but Shaan was willing to work with the space I had available. It's very nice to work directly with the owner of the company and not a sales person. Thanks to Shaan and his installers for a great job"

Serving Astor, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"Brian was very patient explaining all of our air conditioning needs to us. He was extremely knowledgeable on the problems we had and giving us choices. Very professional and fast service. Would recommend him and the company for air conditioning repair and replacement."



Serving Astor, FL and surrounding areas
Approved
In business since 1984
Free estimates
Emergency services offered
With a proven track record spanning decades, weve earned a stellar reputation for our unwavering commitment to quality and high customer satisfaction. At Bobs, we understand that air conditioning installations or repairs can be complex and stressful. Thats why our dedicated team is not only skilled but also passionate about guiding customers through every step of the process.





+2
Serving Astor, FL and surrounding areas
Approved (Corporate)
In business since 1994
Emergency services offered
Warranties offered
"Excellent service and attention to details."

Serving Astor, FL and surrounding areas
Approved
In business since 1987
Emergency services offered
Warranties offered
"Haven't seen the work yey. They arranged to get the air conditioner replaced quickly. They went above and beyond to help."





+11

Serving Astor, FL and surrounding areas
Approved
In business since 2025
Credit card accepted
Offers commercial services
At ________MasterTech Heating and Air____, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote!





Serving Astor, FL and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Andy did a wonderful job. The ceiling fan was dropping everyday pulling the board it was attached to away from the ceiling. It looks like brand new & I don’t have to worry about it falling on me . Andy is a miracle worker. The best. Wonderful guy great personality. I am 80 years old & I got to see a gorgeous man."





+21

Serving Astor, FL and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
King's Heating & Air Inc provides residential and commercial HVAC repair, installation and preventative maintenance services including AC, heating, duct work, indoor air quality and thermostats to Gainesville, FL, and the surrounding areas. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!





+8

Serving Astor, FL and surrounding areas
Approved
In business since 1998
Emergency services offered
Warranties offered
"Vista cooling services is the best service your get anywhere in Orlando. Great! Experienced people who come out to work on the units and they're well detailed on what they do which what I like the most. Cory is their top top employee who always keeps his word on everything he fixes. I use anywhere I go in and all my businesses Thank you guys for the great job you do Cory your the best"




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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