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Experience Makes All The Difference Over 50 Years Serving Mobile's & Baldwin County's HVAC Needs

Whole House Ventilation System in Mobile

Improving the Air Circulation in Your Baldwin County Home

The average home foundation will absorb 10 to 15 gallons of water vapor every day. This water accounts for approximately 80% of the inborn moisture within your home. Considering that Americans spend at least one-third of their time inside their houses, it is important that your air is breathable, fresh, and well-filtered. With good ventilation, you can rest assured that the oxygen you inhale is safe and pure.

A reliable air ventilation system will:

  • Reduce humidity
  • Eliminate dampness
  • Reduce foul odors
  • Prevent mold spores, rust, and mildew
  • Reduce indoor air pollution
  • Increase the efficiency of your HVAC systems
  • Protect your home’s structure
  • Safeguard against damage to your personal belongings

How Does A whole house Ventilation System Work?

A whole house ventilation system operates by pulling air from the outside and circulating it throughout your whole house. It ensures a fresh stream of clean and healthy air round the clock. The best part is, having a whole house ventilation system requires less energy to operate. This allows you to run the unit without worrying about a hefty electric bill.

Types of whole-home ventilation systems

  • Exhaust - best for cold climates, exhaust ventilation systems work by depressurizing air out of your home through an exhaust outlet.
  • Supply - best for hot or mixed climates, supply systems move air out of your home through use of a central supply fan.
  • Balanced - ideal for any climate, balanced ventilation allows fresh air in to your home through a supply fan and exhausts air out of your home through use of air ducts and an exhaust fan.

Affordable whole Home Ventilation System Installation in Mobile, AL

Our team has nearly 50 years of experience in the HVAC industry. We are a family-owned business with an Alabama license to operate as heating and air contractors.

Hembree Heating & Air Conditioning services residents of Mobile as well as those in the following areas:

  • Semmes
  • Satsuma
  • Daphne
  • Point Clear
  • Chickasaw
  • Wilmer
  • Daulphin Island
  • Saraland
  • Spanish Fort
  • Fairhope

At Hembree Heating & Air Conditioning, we strive to provide top-tier work to all of our customers. We carry a wide variety of trusted products, and our technicians are licensed and NATE certified. We want to give you personal attention when helping you choose the products that are best for your home, and will not pressure you into purchasing. While we are a company big enough to handle it all, we are small enough to ensure that you, our customer, still matter.

Visit our coupons page to learn more about our current special offers, or contact us at (251) 259-4664 to discuss your home ventilation project!

Hear It From Our Happy Neighbors

We're Dedicated to Providing the Highest Quality Customer Service & Getting the Job Done Right the First Time
  • “The guys who came out to install it were very kind and answered all of my 3-year old's questions about what they were doing.”


  • “They were clean, fast and friendly. The unit is awesome.”


  • “I called and had Hembree come out. The tech gave me a price to repair. It was $400 less than the other companies.”


  • “Excellent Customer Service”

    Lera Seals

  • “They have taken excellent care of all of our needs at work and at home.”


  • “I am extremely pleased with the professionalism from all involved.”


  • “Mr. Hembree was great to work with and he couldn't have a better crew or personnel. ”


  • “Highly Recommend”




  • “The repair man was smart. I even got a discount which helped with my fixed income.”


  • “Very happy and my power bill was way down.”


  • “It was honest and fair! I highly recommend Hembree!”


  • “Happy Customer”

    They installed a unit for me a few years ago and I have had no issues. They come out and perform seasonal maintenance on it.

  • “Reputation is everything and that is why I called them.”


  • “Immediately diagnosed the problem and got my parts ordered, even on a Friday.”


Trusted Service &

Personal Attention with Every Call
  1. Serving Mobile for Over 50 Years
  2. Free Estimates & Flexible Financing
  3. Equipment Options from Trusted Manufacturers
  4. 24/7 Emergency Services
  5. NATE Certified Technicians
  6. Personalized, One-on-One Attention
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