Capital Comfort HVAC Services

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Trusted HVAC Company in Birmingham, AL

Since 1995, Capital Heating & Cooling has been helping home and business owners in Central Alabama stay comfortable year-round. When your AC fails, your heater blows cold air, or your indoor air quality suffers, you can count on our experienced, background-checked HVAC technicians to respond with prompt, same-day service.

Our team has the expertise to handle complex heating and cooling challenges in older homes, new-construction residences, and commercial spaces. Whether you need a simple spring AC tune-up or a full system replacement, we’ll make sure all our work is performed to the highest standards of quality and craftsmanship. Contact us today to schedule service in Jefferson or Shelby County!

Why Choose Us

  • Residential & Commercial Sales, Service, and Installation
  • We Service All Brands
  • Locally Owned Company
  • Trained and Certified Electricians
  • Affordable Maintenance Plans

Our Superior Heating & Cooling Services

Don’t face another season without a reliable HVAC system. Our team has what it takes to install, repair, or optimize performance for any brand of AC or furnace!

Air Conditioner Repair

We all know how vital it is to have a well-functioning AC system in the Birmingham-Hoover area. Don’t sweat AC repairs—trust the team at Capital Heating & Cooling for same-day service or after-hours emergency AC repair.

Air Conditioner Replacement & Installation

An old, outdated AC unit can cost you in the long run. Boost performance and lower your energy bills when you upgrade your system with Capital Heating & Cooling! We can recommend the ideal system for your home and budget.

Air Conditioner Maintenance

Regular AC maintenance can extend the life of your unit and keep your manufacturer’s warranty intact. We recommend annual tune-ups in the spring to get your system ready for Alabama’s most scorching temps.

Furnace & Heating Repair

Winter temperatures in Jefferson and Shelby County are no laughing matter. If your heater is blowing cold air, producing strange odors or noises, or not turning on at all, contact our team for same-day service. We also offer emergency furnace repair after hours!

Furnace & Heating Replacement & Installation

Experience superior warmth and comfort when you replace your furnace or heating system with Capital Heating & Cooling! If your furnace is over 15-20 years old, a new system can save you big with energy efficiency and superior performance.

Furnace & Heating Maintenance

The best way to keep utility bills low and keep your heating system in tip-top condition is to keep up with your annual maintenance. Each fall, Capital Heating & Cooling is standing by to prepare your system for the cooler weather ahead.

Commercial HVAC Services

Our team is big enough to handle the most complex mechanical repair, maintenance, and installation needs—and we’re small enough to care about your bottom line. Let our team handle your commercial HVAC needs with first-class customer service.

Indoor Air Quality Products

Clear the air with our lineup of advanced indoor air quality products, and get peace of mind knowing that your family can breathe easy. We can install and service a range of IAQ upgrades, including humidifiers and dehumidifiers.

Capital Heating & Cooling

HVAC Memberships

We know that keeping up with your semi-annual HVAC maintenance isn’t always easy. That’s why we’ve made it simple for homeowners to choose the level of service that meets their family’s needs without breaking the bank. When you join one of our three HVAC maintenance plan memberships, you’ll receive regular service, exclusive discounts, and other membership perks to keep your home comfortable all year round!


What’s Included?

  • 2 visits per year (spring & fall)
  • Priority service over non-membership customers
  • Monthly & annual payment options

Starting at $196/year or $16.33/month


What’s Included?

  • 5% discounts on repairs
  • $50 loyalty credit per year (up to 5 years)
  • 2 visits per year (spring & fall)
  • Priority service over non-membership customers
  • Monthly & annual payment options

Starting at $206/year or $17.16/month


What’s Included?

  • 10% discounts on repairs
  • $100 loyalty credit per year (up to 5 years)
  • Includes 1” pleated filter
  • 2 visits per year (spring & fall)
  • Priority service over non-membership customers
  • Monthly & annual payment options

Starting at $226/year or $18.83/month

HVAC Promotions

Explore our current HVAC promotions and learn how you can save on the services you need!

0% Financing Options

Contact Capital Heating & Cooling today to learn how you can get the AC & furnace upgrades you deserve with 0% interest.

Up to $2,000 Tax Credit

Qualifying homeowners can get up to $2,000 tax credit on qualifying heating and cooling systems. Contact us to learn more!

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Schedule a Service Appointment Today!

When your heating and cooling system is on the fritz, you deserve fast, reliable, and high-quality service. Call us today to get your home or business back on track for total comfort.

Capital Heating & Cooling’s licensed HVAC technicians are ready to respond to your call. When it comes to prioritizing your comfort, safety, and satisfaction, our team can’t be beat!