Proudly Associated With
1972Family-owned since
50+Years serving Birmingham
4.9★Google rating
Same-dayFree estimates
Cooling · Heating · Plumbing · Electrical
One Call Covers Your Whole Home.
For over five decades, Birmingham families have trusted Douglas to keep their homes comfortable and safe — through scorching Alabama summers and surprise ice storms alike. We're still family-owned, we still answer the phone, and we still believe reliable service at a fair price never goes out of style.
From AC repair and new system installs to plumbing, electrical, and indoor air quality — one team, one number, no runaround.
The Douglas Straight-Answer Promise
Repair or Replace? We’ll Tell You Straight.
Replacing your AC is a big decision — and you deserve a company that treats it that way. When a Douglas technician looks at your system, you get an honest answer backed in writing, not a sales pitch.
If it can be fixed, we’ll fix it.
Most service calls end in a repair, not a replacement. If a $400 repair buys your system a few more good years, that’s what we’ll recommend — in writing.
See both options side by side.
Every replacement quote includes the repair alternative when one exists, with real numbers for each — so you decide what’s right for your budget.
Price before we start. No surprises.
Our system pricing is published right on this page — something few companies in Birmingham are willing to do.
Real Prices, Right Here
New System Pricing
No mystery, no haggling. Every system includes professional installation and a Douglas Precision Tune-Up. Pay monthly or pay cash — your choice.
← Swipe to compare systems →
2.0 Ton System
$74/mo
or as low as $6,882
- Ideal for smaller homes
- Energy-efficient design
- Professional installation
2.5 Ton System
$80/mo
or as low as $7,429
- Enhanced airflow technology
- Douglas Precision Tune-Up
- Professional installation
Most Popular
3.0 Ton System
$84/mo
or as low as $7,733
- Fits most Birmingham homes
- Optimized performance
- Professional installation
3.5 Ton System
$103/mo
or as low as $9,609
- Large home capacity
- High-efficiency rating
- Professional installation
4.0 Ton System
$106/mo
or as low as $9,867
- Maximum comfort control
- Advanced filtration ready
- Professional installation
5.0 Ton System
$112/mo
or as low as $10,350
- Whole-home performance
- Premium capacity
- Professional installation
Monthly payments with approved credit through Regions/APCO, Bryant, GoodLeap, or Upgrade. Your exact price is confirmed in writing at your free in-home estimate — before any work begins.
Comfort That Fits Your Budget
Yes, You Can Afford to Fix This.
Most Douglas customers finance their new system for about what they spend on streaming services and one dinner out. With four lending partners, we can find an option that works for nearly every credit situation — and we’ll walk you through it with zero pressure.
Regions Bank / APCOBryant FinancingGoodLeapUpgrade
- Book your free estimate. Same-day appointments are usually available.
- See every option. Repair vs. replace, good/better/best, monthly and cash pricing side by side.
- Apply in minutes. Quick decisions, right from your kitchen table.
- Relax. Most installs are done in a single day.
Not Ready to Replace? Protect What You Have.
DouglasCare: Squeeze Every Good Year Out of Your System
If replacing isn’t in this year’s budget, the smartest move is keeping your current system healthy. DouglasCare members get the maintenance that extends equipment life — plus member pricing when replacement day finally comes.
- Two professional maintenance visits every year
- Priority scheduling when summer hits hardest
- Lower utility bills from a well-tuned system
- Exclusive member discounts on repairs & new equipment
- Electrical and water heater inspections included
Your Neighbors Trust Douglas
Rated 4.9 on Google by Birmingham Homeowners
Google
★★★★★
4.9 / 5
• 190+ reviews
One Call, Whole-Home Coverage
Services You Can Count On
Air Conditioning
Repair, maintenance, and replacement built for brutal Alabama summers.
AC Services →Heating
Furnaces, heat pumps, and dual-fuel systems for year-round comfort.
Heating Services →Plumbing
Master plumbers for water heaters, leaks, drains, and emergencies.
Plumbing Services →Electrical
Panels, generators, EV chargers, and whole-home electrical safety.
Electrical Services →Indoor Air Quality
Filtration, purification, and duct services for healthier air.
Air Quality →DouglasCare Maintenance
The plan that keeps systems young and members first in line.
Join DouglasCare →Get a Straight Answer Today
Free same-day in-home estimates. Published pricing. Payments from $74/month. And a 50-year-old family promise: we’ll tell you the truth about your system.
Saving the World One HVAC System at a Time
Your Comfort Is the Standard We Deliver
Proudly Associated With:
Services You Can Count On
Air Conditioning
Alabama summers hit hard and fast. Humidity levels and the temperature can soar through the roof, which is why a powerful air conditioning system is worth its weight in gold. Work with the experts on our team in Birmingham, AL to keep your home cool, comfortable, and using as little electricity as possible. Trust our AC experts to handle it.
Heating
Contrary to what outsiders might think, ice storms and winter chills can still heavily affect the Birmingham, AL area to the point of requiring heating systems to stay cozy. We specialize in the installation, maintenance, and repair of heating technology like furnaces and heat pumps to keep homes in our area comfortable no matter how cold it gets.
Plumbing
Having access to clean water is a necessity in the 21st century. It’s also important to properly get rid of wastewater so you don’t risk any fines or problems within your home. Luckily, our master plumbers can repair your fixtures, install new plumbing equipment, and even work to tighten valves so your leaks are gone in no time.
Electrical
Electrical work can get complicated depending on the age of your home and its layout. Our expert electricians keep it all simple. We’ll make sure that your lights, switches, and outlets operate safely and exactly as they’re supposed to.
Sheet Metal Fabrication
Did you know that we provide customized sheet metal fabrication as well? It’s a service that we’re proud of, and it helps us construct the high-efficiency air ducts and ventilation systems that keep our customers cool. Call our team to see if there’s something our sheet metal fabrication department can help you with.
Maintenance
Keep your HVAC equipment running longer and more efficiently by joining the DouglasCare program. This maintenance club gives our customers routine safety inspections, priority service, two maintenance visits, and even discounts on new HVAC systems—all at a low rate. Make the smart move for your home comfort by joining our maintenance program.
Learn More about Maintenance
Douglas is Dedicated to Exceptional Customer Service
"Very clean and professional! No mess! Absolutely the best HVAC experience we have had.."
- Clay C.
Save Money With Douglas
New System Install As Low As $74/month & Same-Day Free In-Home Estimates!
Call Douglas for a Free In-Home Estimate Today!
View Details
Unbeatable Financing Now Available!
Financing Available on Approved Credit
View Details
Ten (10) Plumbing Coupons for DouglasCare Members!
Become A DouglasCare Member Today!
View Details
Financing Options
We understand that a new Heating and Cooling system can be a major investment. We also understand, just like any other investment, you may need some help getting started. Because of this, we offer some great financing options for our customers:
- Regions Bank / APCO
- Bryant Financing
- Good Leap Financing
- Upgrade Financing
Join The DouglasCare Program
Maintenance Experts
We’re on a mission to prove that we care about energy efficiency, home comfort, and saving our customers money by working hard to maintain their HVAC technology.
- Two professional maintenance visits each year
- Longer-lasting HVAC equipment
- Retain high efficiency levels and lower utility costs
- Discounts on new equipment
- Electrical and water heater inspections
HVAC, Electrical, and Plumbing Services in Birmingham, AL
Give us a call today: 659-286-2676
Birmingham, AL is a beautiful area that gets to experience many seasons. But this means that scorching summer heat and winter chills can affect the community every single year. With the experience and technical proficiency of the Douglas Cooling Heating Plumbing Electrical team, you can experience great results, energy efficiency, and total home comfort.
- A family-owned and operated company.
- In business since 1972.
- Focusing on reliable service at a fair price.
- Offering many accessible financing options.
- We think customer experience is what matters the most.
We strive to make HVAC service easy for our customers and their families. We keep pricing affordable and make sure to go above and beyond with every service call.
Schedule your first appointment with the HVAC technicians at Douglas Cooling Heating Plumbing Electrical in Birmingham, AL. Your experience is what matters most!
Try the Douglas Difference Today!
Watch this Video to Learn More
New System Pricing
Premium cooling and heating solutions for every home size.
2.0 Ton System
$74/mo
As low as $6,882
- Professional Installation
- Douglas Precision Tune-up
- Energy Efficient Design
2.5 Ton System
$80/mo
As low as $7,429
- Professional Installation
- Douglas Precision Tune-up
- Enhanced Airflow Technology
Most Popular
3.0 Ton System
$84/mo
As low as $7,733
- Professional Installation
- Douglas Precision Tune-up
- Optimized Performance
3.5 Ton System
$103/mo
As low as $9,609
- Large Home Capacity
- Professional Installation
- High-Efficiency Rating
4.0 Ton System
$106/mo
As low as $9,867
- Maximum Comfort Control
- Professional Installation
- Advanced Filtration Ready
5.0 Ton System
$112/mo
As low as $10,350
- Whole-Home Performance
- Professional Installation
- Douglas Master-Tech Setup
*Monthly payments based on approved credit through financing partners. Total investment price includes standard equipment and installation. Site-specific requirements may affect final quote.
Serving the Greater Birmingham Area Since 1972
Do we serve your neighborhood?