Guin Service CompanyHVAC Services in Irondale
Guin Service Company is your trusted specialist for Bryant HVAC installations, repairs, and maintenance. Serving Irondale and its neighboring communities for over 68 years, we provide dependable HVAC solutions tailored to your home’s needs. As your local Bryant Factory Authorized Dealer, we are committed to your satisfaction and back our work with a 100% satisfaction guarantee. Our certified technicians deliver expert service, whether it’s routine maintenance or a complete Bryant system installation. Our dedication to quality and excellence shines through in every task we perform. Rely on us for exceptional HVAC solutions to ensure your home remains comfortable throughout the year.
Experience and Certifications

Factory Authorized Dealer
As a Bryant Factory Authorized Dealer, we have met Bryant's highest standards for superior skills, service, and a promise of 100% satisfaction guarantee.

NATE Dealer
North American Technician Excellence (NATE) is the leading certification program for HVAC technicians and is the only test supported by the entire industry. We are proud to employ NATE-certified technicians.

Financing Available
We offer flexible financing options for your new Bryant product or system. With approved credit, you can enjoy convenient monthly payments, competitive interest rates, and online bill pay.

Indoor Air Quality Specialists
As Bryant Indoor Air Quality Specialists, we have completed coursework and passed a comprehensive test covering a wide variety of indoor air quality topics, allowing us to apply that knowledge to your home.

Puron Advance
Bryant demonstrates its commitment to going beyond the minimum with a refrigerant that easily surpassed the EPA’s lower Global Warming Potential (GWP) requirements for 2025. We show the same commitment through Puron Advance™ training.
Repair and Services

AC Repair & Service
We offer professional AC repair and service to keep your air conditioner running efficiently and reliably. Our technicians diagnose issues, perform necessary repairs, and ensure optimal performance for your home’s comfort.

Furnace Repair & Service
We provide professional furnace repair and service to keep your heating system operating at peak performance. Our certified technicians can identify problems, perform necessary repairs, and fine-tune your system to keep you comfortable all year long.

Annual HVAC Maintenance
We offer annual HVAC maintenance to keep your heating and cooling system running efficiently throughout every season. Regular HVAC maintenance helps prevent system breakdowns, boost energy efficiency, and extend how long your HVAC system lasts.

Heat Pump Repair
We offer expert heat pump repair and maintenance to keep your system running smoothly and efficiently. Our certified technicians quickly diagnose issues, make reliable repairs, and optimize performance—so your home stays comfortable no matter the season.

Emergency HVAC Repair Services
We know that HVAC emergencies need immediate attention. That’s why we provide 24/7 emergency repair services to quickly restore your comfort. Day or night, rain or shine, we’re here to get your heating and cooling system working again.
Installation

AC Installation
Let us keep your home cool and comfortable with professional AC installation. We install high-quality Bryant air conditioning systems with precise workmanship and tailored solutions designed to meet your home’s cooling needs and energy efficiency goals.

Furnace Installation
Stay warm and comfortable all winter with expert furnace installation. We provide dependable Bryant furnace systems, seamless installation, and customized heating solutions built around your home’s comfort and efficiency needs.

HVAC System Installation
Count on us for expert HVAC system installation as we bring comfort and energy efficiency to your home. We offer durable Bryant equipment, a seamless installation process, and heating and cooling solutions tailored to your home's needs.

Heat Pump Installation
Experience year-round comfort and efficiency with our expert heat pump installation. We install trusted Bryant heat pump systems and deliver personalized solutions designed to match your home’s unique heating and cooling requirements.
About Guin Service Company

Hours
Emergency 24-hour service available.
Years in Business
68
Trusted HVAC Professional in Irondale
Leave a ReviewBryant.com Reviews
5 out of 5(17 reviews)
- Review by
David
-
June 10, 2025
Great
always good to work with Guin
Recommends this dealer
Verified Purchase
Expertise:
5
Solve Problems:
5
Service:
5
- Review by
Marcus
-
January 23, 2025
Excellent
They were very courteous and did an excellent job very impressed
Recommends this dealer
Verified Purchase
Expertise:
5
Solve Problems:
5
Service:
5
- Review by
Melanie
-
November 06, 2024
Melanie
Guin takes good care of me.
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
Maury
-
October 25, 2024
Installed by a nice and knowledgeable team
After finding out we needed a new unit, we were given 4 choices by our technician. Once we decided the installation was scheduled quickly. We trust Guin and all of their employees are knowledgeable and nice.
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
Tom
-
September 18, 2024
Very professionally done
Well done on time
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
Mark
-
September 02, 2024
Guin Service Birmingham
Eric and Josh were very professional and performed the repair installation of the inside coil in a minimal amount of time, which was crucial when the temperature was in the mid 90's. I appreciate all they did to get our house A/C back in working order in a short amount of time. I would recommend them to anyone needing heating or A/C service.
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
Majorie
-
July 29, 2024
Professional and efficient
Referral from a friend
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
kristine
-
July 09, 2024
Guin
We've been with Guin for 13 years, and have always had great service
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
dan
-
June 26, 2024
Very pleased with Guin
Guin installed air conditioner at our home. Their team were very professional, courteous, and responsive.
Recommends this dealer
Verified Purchase
Expertise:
4
Service:
1
- Review by
curtis
-
June 12, 2024
Homeowner, great experience and I would certainly recommend Bryant Heating & Cooling and have done so.
Great experience that allows for the solving of problems and great service.
Recommends this dealer
Verified Purchase
Expertise:
5
- Review by
richard
-
June 06, 2024
excellent, very professional
We have used Guin in the past. They are prompt, professional and fair. I would recommend them to anyone.
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
holly
-
June 04, 2024
Guin Service Company Instal of Bryant HVAC
The guys at Guin Service Company were quick, efficient, and did a great job. We are very satisfied.
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
jennifer
-
June 01, 2024
AC installation
We have used Guin for all our HVAC and plumbing needs for years. We've always found them to be honest, hardworking, experienced. I can't imagine calling anyone else.
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
BILLY
-
August 19, 2021
Professional
Great service. Kept me informed .Professional
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
MIKE
-
April 13, 2018
Installation of Bryant 2.5 T Unit
Work was completed in good order and on time as promised. Service Techs were efficient and courteous during the installation process. Left area clean and removed the old evaporator and condenser. Excellent work and very pleased.
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
COY
-
September 19, 2017
Yes
I'm very satisfied with the service I received.
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
LARRY
-
June 11, 2017
Product Replacement Registration
Replace air handling system for second level of my home. Well done installation in a reasonable time.
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
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