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Whole House Ventilation System

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 around 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 the use of a central supply fan.
  • Balanced - ideal for any climate, balanced ventilation allows fresh air into your home through a supply fan and exhausts air out of your home through the use of air ducts and an exhaust fan.
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Family Values. Reliable Comfort.

  • Family-Owned Since 1969
    Three generations dedicated to keeping Mobile and Baldwin County homes cool, cozy, and comfortable with service you can trust.
  • Friendly, Honest Service
    We treat every customer like a neighbor offering clear communication, fair pricing, and solutions tailored to your home.
  • Fast & Reliable Comfort Solutions
    From emergency repairs to full system replacements, our experienced team responds quickly and gets the job done right.
  • Comfort Built for the Gulf Coast
    We understand Alabama’s heat, humidity, and storms, delivering HVAC solutions designed to keep your home comfortable year-round.
  • Excellent Customer Service
    “Once again, excellent customer service. Al the technician called and arrived within 10 minutes. Al diagnosed and fixed the problem within 20 minutes. He was courteous, prompt, friendly and answered all of my questions. LOL....questions that went why this or why that. He took the time and answered every single question.”
    - Lera Seals
  • It was honest and fair! I highly recommend Hembree!
    “Tyler fixed our problem quickly. He was super nice. To be so young he knew so much about AC/Heating. Would highly recommend!”
    - Melisa
  • "Cooling it in Paradise"
    “Beautiful system installed, operates as well as it looks! We could not be any more satisfied! Thank you guys!”
    - Terry & Barbara
  • Highly Recommend
    “Diagnosed the issue and gave me different options for repair. The work was completed and system is working properly. Excellent service!”
    - William
  • Mr. Hembree was great to work with and he couldn't have a better crew or personnel.
    “Absolutely 100% satisfied with new heating and cooling unit! We have already saved $60/month or power bill. Mr. Hembree was great to work with and he couldn't have a better crew or personnel. Thanks for the gift! Cookies were great!”
    - J.T.
  • They were clean, fast and friendly. The unit is awesome.
    “I am so very pleased with every aspect of our new Heat and Cool system from start to finish. Everyone involved was extremely professional, knowledgeable and courteous. They were clean, fast and friendly. The unit is awesome. I highly recommend everyone to use Don Hembree for their heating and cooling needs. You'll be glad you did.”
    - Randy
  • I called and had Hembree come out. The tech gave me a price to repair. It was $400 less than the other companies.
    “I am a single mom. I had 2 other companies out. They wanted over $1000 to repair my AC. I called and had Hembree come out. The tech gave me a price to repair. It was $400 less than the other companies. I okayed him to repair. The system is working perfectly. Thank you for not taking advantage of my situation.”
    - Sara
  • The repair man was smart. I even got a discount which helped with my fixed income.
    “I have been without heat. Hembree came out and repaired my unit. The repair man was smart. I even got a discount which helped with my fixed income. I am nice and warm.”
    - Polly
  • I am extremely pleased with the professionalism from all involved.
    “I recently had a complete installation of a new home ac unit, inside and outside. I am extremely pleased with the professionalism from all involved. The unit is fantastic, quiet and cold. The installation crew were very conscious of caring for our home with drop cloths on the floors, and much more such as speaking courteous and informing us of important facts about our new system. I highly recommend everyone to use this company for their heating and cooling needs. You will be glad you did.”
    - James

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