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Mountain Brook HVAC & Plumbing Services
24/7 Heating, Air, Plumbing, Water Heater, & Generator Professionals You Can Count On

100% Satisfaction Guaranteed at Guin Service

Mountain Brook's Trusted Heating, Cooling, & Plumbing Experts

In your home, having a heating and cooling system that works properly isn’t an option—it’s a necessity. Residents of Mountain Brook, Alabama put their trust in the dedicated team at Guin Service for quality HVAC maintenance and installation.

At Guin Service, we’re the certified experts in all things HVAC. We specialize in heating, ventilation, and air conditioning equipment. It's our goal to keep your family safe and comfortable all year round. With Guin’s proven history of mechanical expertise in Mountain Brook, Alabama, your satisfaction is guaranteed. From heating and air to plumbing to generators, we do it all!

Contact our local office at (205) 595-4846 to learn more about our air conditioning, heating, and plumbing services in the Mountain Brook, AL area.

HVAC & Plumbing Services in Mountain Brook | Guin Service - cta-hop

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Why Choose Guin for HVAC & Plumbing?

When it comes to caring for the HVAC units in your home or business, we know you have options. Over the decades, we’ve provided friendly and efficient HVAC sales and service to a variety of industries. But what sets us apart from the rest?

Guin Service, LLC, is a family-owned and operated business that’s had the honor of assisting residents of Mountain Brook and surrounding communities with residential and commercial HVAC and plumbing services for over 60 years. Throughout four generations, we’ve remained committed to customer satisfaction. Our seasoned, expert technicians get the job done right the first time, and our team’s skill, dedication to quick turnaround, and extensive knowledge will earn your loyal business. With multiple payment options available, we also offer financing options for heating, cooling, plumbing, and AC repair.

With hundreds of 5-star reviews from happy customers, Guin is a leader in HVAC and plumbing services in Mountain Brook, Alabama. For an estimate, submit the form on our contact page and we’ll get back to you ASAP.


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.

Helpful Information

Heating, Air Conditioning, & Plumbing Services in Mountain Brook, AL

Guin offers a variety of home and commercial plumbing services. Trust us with everything from fixing drips and leaks to installing tankless water heaters.
Heater Repair & Service
Hiring the right heating contractor can make the difference between a frigid winter and a comfortable one! Luckily we provide both home and commercial heating system repair and installation in Mountain Brook to keep you and your loved ones cozy.
Air Conditioning Repair & Service
AC repair issues? Don’t sweat it! We provide and maintain top-quality air conditioning system solutions.
In Alabama’s wild weather, it’s important to have a reliable standby generator. Guin offers generator repair and generator installation to keep you powered up at home or at work. We specialize in installing, repairing, and maintaining Generac generators.
Sewer Services
From cleaning and rooting to sewer line repair and replacement, Guin can help!
Indoor Air Quality
Sometimes natural ventilation isn’t enough. Guard your home against excessive moisture, mold, pollen, bacteria, pet dander, dust, and other pollutants with carbon dioxide sensors, air purification solutions, and duct cleaning by Guin.
Water Heater
We provide, install, and service both high-efficiency tankless water heaters and standard tank water heaters.
Emergency Repair
Burst pipes? No heat? No air conditioning? Our emergency repair services are available 24/7.
Call Guin for All Your Mountain Brook HVAC System Needs!

Call Guin for All Your Mountain Brook HVAC System Needs!

Guin has been a leader in the Mountain Brook HVAC and plumbing industries since we first opened our doors in 1958. We are a family-owned and operated business that believes in the value of community, building trust with each and every customer to create professional relationships that last for decades.

At Guin, the safety and comfort of your home and workplace are important to us. We work closely with business leaders and homeowners to ensure their commercial and residential heating, cooling, plumbing, and generators are always up and running. We’re equipped to handle any job, from routine HVAC maintenance to major plumbing emergencies. In addition, we’re passionate about improving indoor air quality.

Best of all, with the Guin Guard Maintenance Plan, you get same-day service, free diagnostic service calls, 24/7/365 support, filter replacements, safety checks, and no overtime charges. Partner with Guin to enjoy priority service, improve the efficiency of your home, save on bills, and ensure your equipment lasts as long as possible.

Call 205-595-4846 or schedule your service appointment online now! We’re happy to answer any questions you may have.

Schedule Service

Schedule Your Plumbing Service Today!

Save on your utility bills and service calls by adding the Guin Guard preventive maintenance program. This program includes regular inspections that guarantee your HVAC system, water heater, or generator stays operational all year long. Properly maintained equipment lasts longer, which keeps you from having to replace your unit earlier than its expected lifespan. Contact Guin Service today to have one of our technicians give you a quote for a Guin Guard plan.