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Professional Heating & AC Services
in Birmingham, AL

Air or Heat, Guin Service Can’t Be Beat

Birmingham’s Five-Star HVAC Contractor

Alabama weather is notorious for varying temperatures throughout all four seasons, but with Guin Service, you have nothing to worry about! Our technicians can tackle any heating or cooling problem you may experience. Whether it’s a hot July AC repair, a frigid midnight heather replacement, or something in between, Guin Service offers a 100% satisfaction guarantee.

As Birmingham’s local HVAC provider, we offer the highest-quality customer service, quick response times, and fair pricing. Our years of experience, combined with our detail-oriented repairs, installations, and maintenance, make Guin the ultimate choice for all your heating and cooling needs. Schedule regular maintenance, or call us at 205-595-4846 for emergency service!

Heating & Air Conditioning Services | Birmingham, AL | Guin - cta-hop

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Residential & Commercial HVAC Provider

Guin offers a 100% satisfaction guarantee on residential and commercial HVAC services. We offer energy-efficient heating and cooling solutions for your home and business so that you can save money all year round.

When you choose Guin in Birmingham, AL, you’ll find reliable repairs, warranty compliances, money-saving installations, and more. And, with our GuinGuard maintenance plan, you can reduce the risk of costly repairs and late-night breakdowns, saving you money for years to come.


Hear From Our Customers

Richard Walton's Rating
Richard and Austin came to do a plumbing repair. They were SUPER professional and extremely courteous. I am a repeat customer, and I don’t have to guess who I am going to call. I request Richard McDonald every time. He knows my house, and its quirky way it has. Thank you for another great job! Richard Walton
Josh Cooley's Rating
My experiences with Guin have been excellent. Very friendly and knowledgeable staff. They are problem solvers and seem happy to help, whereas some other companies I have dealt with (Roto-rooter in particular) have salivated at every opportunity to rake me over the coals and charge often double what things should cost. Highly recommended. Josh Cooley
Joan B.'s Rating
This company examined my A/C system for any issues. They were honest and professional. They didn’t use any high tech selling methods. They did exactly what initially was told to me. I decided to let Guin manage my system for future maintenance. I felt like this company cares about customers and that choosing them was a very good choice among several other companies. The technicians were super nice and explained any concerns that I had. Joan B.

Expert Heating and Air Conditioning Services in Birmingham, AL

Guin Service is your one-stop shop for all your HVAC needs, providing solutions for Birmingham homes and businesses alike. From repairs and installations to maintenance and emergency HVAC services, our certified technicians can do it all. Contact us for peak efficiency, ultimate comfort, and peace of mind.

AC Repair

Birmingham's scorching summers demand reliable air conditioning. Guin Service keeps your home or business cool year-round. Our technicians diagnose and repair all AC issues, from minor fixes to major system failures. Don't let a small problem turn into a costly breakdown—contact Guin Service to learn more about our HVAC repair service and avoid discomfort in Alabama's relentless heat.

AC Maintenance

Avoid the misery of a failing AC unit with Guin’s comprehensive AC maintenance plans. Our certified technicians perform thorough inspections, preventing minor issues from turning into costly repairs. Say goodbye to sky-high electric bills and unexpected breakdowns. Staying up to date with HVAC maintenance ensures peak efficiency, keeping your cool and your wallet happy.

AC Installation

Is your old unit struggling to combat the relentless heat? Guin Service offers expert AC installation for homes and businesses across Birmingham. Our certified technicians will assess your needs and recommend the perfect high-efficiency system to keep you cool and comfortable. We handle everything, from removing your old unit to thorough HVAC installation, making sure you have the best-performing system for the years ahead.

Heating Services

There’s no need to suffer when Birmingham’s bone-chilling winter season arrives. Guin Service provides a variety of heating solutions to keep you comfortable. Our technicians are skilled at preventing costly breakdowns with preventative maintenance, fixing frustrating malfunctions with swift repairs, and installing brand-new, energy-efficient systems to keep your energy bills low.

Commercial Indoor Air Quality Services

Poor indoor air quality can lead to employee discomfort, decreased productivity, and even respiratory problems. Guin Service offers comprehensive commercial air quality solutions, reducing dust, removing harmful contaminants, and ensuring optimal humidity levels. These solutions create a healthier, more productive work environment for your employees and a more comfortable experience for your customers. We also provide residential indoor air quality services.

Air Duct Cleaning

If you suffer from allergies, itchy skin, or unexplained respiratory issues, the culprit may be lurking in your air ducts! Dust, pollen, and other allergens can build up over time, harming your home's air quality and your health. Guin’s air duct cleaning removes dust and pollutants, giving you a more comfortable living environment. Additionally, clean ducts can improve your HVAC system's efficiency, potentially saving you money on energy bills.

Ductless Service

Struggling with drafty rooms and sky-high energy bills? Guin Service offers a solution! Ductless mini-split systems provide targeted comfort and energy efficiency, letting you control the temperature in each room for ultimate comfort without breaking the bank.

Emergency 24-Hour AC Repair

Don't waste time searching for a repair person in the middle of a heatwave. Guin Service provides 24/7 emergency AC repair to get your house or business comfortable again, fast. Contact us immediately at 205-595-4846 — we'll get your AC back up and running in no time!

Emergency Heater Repair

A frigid night with no heat, a broken furnace amidst dropping temperatures, and you scrambling for solutions. Guin Service offers 24/7 emergency heating repair to get your home warm and comfortable again fast. But before you call, we recommend locating your furnace's shut-off valve and thermostat so you can provide our technicians with any helpful information. Call us at 205-595-4846 to dispatch emergency service.

Schedule Your HVAC Service Today!

We offer five-star HVAC service in the Birmingham area, as well as Mountain Brook, Hoover, Vestavia Hills, & Homewood. Call us at (205) 595-4846 or schedule service online, and discover why we’re Birmingham’s best HVAC provider!