Mangrum Air Conditioning
HVAC Services in Stephenville
Mangrum Air Conditioning specializes in Carrier HVAC installation, repair, and maintenance. Proudly serving Stephenville and the surrounding areas, we deliver reliable HVAC solutions to meet your home's needs.
Experience and Certifications
Experience and Certifications
Indoor Air Quality Experts
Proper indoor air quality requires more than an air conditioner. As Carrier Indoor Air Quality Experts, we have completed coursework and passed a comprehensive test to deliver a cleaner, healthier home environment.
Puron Advance Trained
Carrier 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 have shown the same commitment through Puron Advance™ training.
Indoor Air Quality Experts
Proper indoor air quality requires more than an air conditioner. As Carrier Indoor Air Quality Experts, we have completed coursework and passed a comprehensive test to deliver a cleaner, healthier home environment.Puron Advance Trained
Carrier 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 have shown the same commitment through Puron Advance™ training.
HVAC Repair and Services
AC Repair & Service
We specialize in fast, reliable air conditioner repair and service to keep your home cool and comfortable. Whether it’s a minor fix or a major repair, we're here to ensure your AC runs smoothly when you need it most.
Furnace Repair & Service
We provide expert furnace repair and service. Our skilled technicians are ready to quickly diagnose and resolve any issues, keeping your home warm and comfortable year-round.
Heat Pump Repair
Count on us for dependable heat pump repair and service to keep your home comfortable year-round. Our experienced technicians troubleshoot issues, perform timely repairs, and ensure your system is operating at its highest efficiency.
HVAC Maintenance
We offer annual HVAC maintenance to keep your system running efficiently and help prevent unexpected breakdowns. Through a thorough inspection and tune-up, we ensure your heating and cooling system is ready to keep you comfortable all year long.
HVAC Installation Services
AC Installation
Enhance your home’s cooling and energy savings with our expert AC installation services. We install high-performance Carrier air conditioners and customize each system to match your home’s needs, helping ensure dependable comfort all summer long.
Furnace Installation
Stay warm and worry-free with our professional furnace installation services. We’ll guide you in selecting the best Carrier furnace for your home and complete the installation with expert care and precision.
Heat Pump Installation
Upgrade your home’s comfort and efficiency with our professional heat pump services. Our team installs top-quality Carrier heat pumps and tailors every system to fit your space, delivering reliable performance through every season.
HVAC System Installation
We provide expert HVAC installation to keep your home comfortable year-round. Whether you're replacing your current system or installing HVAC for the first time, we'll help you choose the right solution for your needs and handle the installation with precision and care.
Trusted HVAC Professional in Stephenville
Verified PurchaseHappy with the new air conditioner
February 18, 2026
Service was prompt and efficient.
Sharon
Expertise (5)
Solve Problems (5)
Service (5)
Verified PurchaseFast, Polite, and Great Service!
July 09, 2025
Our unit went out. Mangrums was fast and easy to get a new unit and installed quickly! The team of Corbett, John and Zane were so friendly and worked so well together to make it a smooth, quick and easy install. Thank you for your service and professionalism! We would highly recommend Mangrums!
Kevin
Expertise (5)
Solve Problems (5)
Service (5)
Verified PurchaseAir conditioner
March 21, 2024
Technicians were helpful and fast . I told them one of our air conditioners went out and they gathered everything up and had it in the next day. Also Scott came out and talked to us and explained any questions we had .
Kim
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseNew A/C
September 20, 2023
Unit was installed with no inconvenience on my part and it works better than expected. However, I was told the existing drip pan didn't fit the new unit and they would fabricate a new one and install it the next day. So far, at almost a week later I'm still waiting. Expectations at this point are low that they will follow up.
Jimmy
Expertise (4)
Service (2)
Solve Problems (4)
Verified PurchaseAir conditioner replacement
June 14, 2022
solved my "hot room" problem by finding a disconnected duct system in the attic!! ThankYou!
Phyllis
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseExcellent service
April 12, 2022
I would recommend
Jo
Expertise (4)
Service (4)
Solve Problems (4)
Verified PurchaseGREAT customer service and friendly, knowledgeable employees.
November 14, 2021
GREAT customer service and friendly, knowledgeable employees.
Sylvia
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseInstallation
November 13, 2021
Pablo and chase and Jeremiah were outstanding and thorough. Bryan Quarrels was our salesperson. Great job explaining products.
Valerie
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseVery Satisfied Carrier Experience
May 30, 2021
Very professional!
Jimmy
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseWell done, Mangrum!
May 06, 2021
The young men came early and worked all day to complete the installation, only leaving after cleaning all work debris.
TOMMIE
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseEverything completely satisfactory
April 09, 2021
None
Steve
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseNew HVAC
March 15, 2021
Best there is!
Eric
Expertise (4)
Service (4)
Solve Problems (4)
Verified PurchaseWhen you want it done right, done fair, this is Mangrum Air Conditioning is your choice
December 26, 2020
Professional, prompt, responsive to questions with direct answers.
Donald
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseI have used and relied on Mangrum for years and utilize their services to maintain my equipment and replace it when the need arises.
October 04, 2020
The technicians are well trained, personable, highly skilled and remarkably professional for a rural service center.
Nelson
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseGOOD EXPERIENCE
July 28, 2020
VERY EFFIENT
Neva
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseVery pleased
February 11, 2020
The installers were very professional and accommodating.
Nick
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseDub Crumley Owner
September 30, 2019
We were out of cooling for about half of the time during the hottest month for repairs and getting our new system replaced. We got put down the schedule list but we understand. Home owners and good customers should have priority
Dub
Expertise (4)
Service (3)
Solve Problems (4)
Verified PurchaseExceptional Great service
September 17, 2019
We couldn?t have asked for a better team leader than Bryan Quarles! He was EXECELLENT in Sales, Service and paper work. Carrier and Mangrum should be proud to have him representing them! Also the installers did an exceptional job making sure everything was working correctly and that we were satisfied before they left.
Tom
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseWonderful Experience
June 11, 2019
Competitive Pricing \& Excellent Customer Service A PERFECT Experience!!
Brittany
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseWell pleased
May 23, 2019
I am very pleased with the entire installation from first visit and bids trough installation.
George
Expertise (5)
Service (5)
Solve Problems (4)
Verified PurchaseExcellent
April 25, 2019
Very professional. Good experience.
Larry
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseMANGRUM AIR CONDITIONING
January 18, 2019
Fair price for great expertise.
Gary
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseReplacement/new AC
October 06, 2018
Great experience, great system
Nancy
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseOutstanding Service!
June 18, 2018
Outstanding service!
Ed
Expertise (5)
Service (5)
Solve Problems (5)
Verified Purchasehvac
April 16, 2018
Great instalation
Ronnie
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseGreat Service
January 09, 2018
Highly recommend. Great service, quick installation, and the financing was a really easy process.
Hayley
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseLarry
November 07, 2017
good work and very friendly.
Larry
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseMangrum Air Conditioning (complete system replacement)
June 21, 2017
Extremely satisfied with technical expertise and level of service provided by Mangrum Air Conditioning. All of their associates and technicians were very courteous, knowledgeable, and extremely helpful. They installed the complete system in my home in one day and the entire AC system works great! As a result, I will be a Carrier and Mangrum Air Conditioning customer for many years to come. Al Morin
Al
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseS
June 02, 2017
John and the 2 installation techs were Top notch. I was highly impressed with the service and attention to detail. We spent a big chunk of change and although I wished I could have avoided it, it was comforting that the service we got was good, the equipment we received seemed to be quality and it was delivered on time. Thank you for making this a good experience for my family.
Paul
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseNew Ac
March 10, 2017
New ac
Dale
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseA/C replacement
March 09, 2017
A/C replacement
Robert
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseEvaporative Coil replacement
January 12, 2017
Great group!
John
Expertise (5)
Service (5)
Solve Problems (5)