Ductless Mini Split Repair
By FULLMER AND SONS HTG & CLG
FULLMER AND SONS HTG & CLG, your Carrier Certified Ductless Pro, is your trusted expert for ductless mini split repair and service near BIG RAPIDS, MI. We specialize in keeping your home comfortable with fast, reliable repairs. Our skilled technicians are trained to work on all makes and models, helping ensure your mini split delivers efficient performance year-round.
Mini Split Repair & Service in BIG RAPIDS, MI
What Does The Process Look Like?

Book an Appointment
To start the process, book an appointment for mini split repair and service by scheduling online or giving us a call.

Evaluation & Estimate
During your appointment, a certified technician will thoroughly evaluate your mini split to diagnose any issues. After the inspection, they will provide a detailed estimate outlining the necessary repairs and costs before proceeding with any work.

Perform Service or Repair
Necessary repairs or service are performed to restore your mini split's efficiency and performance. A certified technician will use professional tools and high-quality parts to ensure reliable operation and long-lasting results.
Other Services We Provide

Mini Split Installation
We provide expert mini split installation and bring comfort and energy efficiency to your home. We offer reliable Carrier equipment, a seamless installation process, and heating and cooling solutions tailored to your home's needs.

HVAC Maintenance
We provide annual HVAC maintenance to keep your heating and cooling system running efficiently year-round. Regular tune-ups help prevent breakdowns, can improve energy efficiency, and extend the lifespan of your heating and cooling equipment.

HVAC System Installation
Let us ensure reliable comfort and energy efficiency for your home with professional HVAC system installation. We offer high-quality Carrier equipment, precise HVAC installation, and customized solutions to meet your heating and cooling needs.
Trusted HVAC Professional in BIG RAPIDS
Happy
May 22, 2025
Fuller & Sons is a great company. Will use them again.
Duane
Expertise (5)
Solve Problems (5)
Service (5)
Always a pleasure.
October 23, 2024
Very helpful and professional, always a pleasure doing business with them.
Kitsy
Expertise (5)
Service (5)
Solve Problems (5)
My experience with Fuller and Sons.
October 14, 2024
Fullmer and Sons installed a new furnace for me about three weeks ago, that experience was great \- one time and professional. Today my hot water heater broke down and started leaking water everywhere. When I called Fullmer, I got an, "oh we are slammed and can't possible help you for a few weeks". What? A few weeks? This is sort of an emergency \- I would have hoped, and thought, that they would provide better service to a current client.
Rex
Expertise (5)
Service (1)
Solve Problems (4)
Easy to work with.
February 19, 2024
On time,friendly. knowledge of product. the basement was cleaner when they left. Easy to talk to. I would recommend them for furnace replacement. Communicated well was job was completed.
Kay
Expertise (5)
Service (5)
Solve Problems (5)
Excellent!
August 07, 2023
Fulmer does it all: conventional HVAC, Mini\-split/Heat Pump, wood and pellet stoves, etc. Greg knows his products, stays on top of communication (even when on vacation). Great pricing, easy online communication, contract review and payment options. Installation team was ontime (actually got there early), went right to work and did an excellent job. Explained everything, and answered all questions before leaving. Excellent company to work work tih.
Gordon
Expertise (5)
Service (5)
Solve Problems (5)
Double mini-split install - flawless!
August 01, 2022
Smooth install \- came on the date scheduled, took the time they estimated to complete, did a great job installing where I wanted, and cleaned up all their mess afterwards. I couldn't ask for a better experience with a service provider!
Chris
Expertise (5)
Service (5)
Solve Problems (5)
Excellent
June 15, 2022
overall our experience with Fullmer and Sons was excellent and would not hesitate to recommend them to others.
Tom
Expertise (5)
Service (5)
Solve Problems (5)
excellent service
April 27, 2022
no comment
ron
Expertise (5)
Service (5)
Solve Problems (5)
Best in Big Rapids
May 11, 2021
Great Team, worked well with our budget and needs to find the best solution. Very knowledgeable
Nick
Expertise (5)
Service (4)
Solve Problems (5)
Very positive experience.
June 29, 2020
Would recommend.
Kathy
Expertise (5)
Service (5)
Solve Problems (5)
Excelleny
June 26, 2020
They have always been professional, always do a great job.
Liz
Absolutely recommended!
June 05, 2020
Everyone I dealt with at Fullmer and Sons were polite, respectful and professional, with work completed on time and work area cleaned up before leaving. Outstanding customer service, thank you!
Brian
Expertise (5)
Service (5)
Solve Problems (5)
Excellent people to work with
March 26, 2020
It was so nice to have people who would steer us in the right direction and not try and sell us something that we didn't need.
Shelly
Expertise (5)
Service (5)
Solve Problems (5)
Great job as always!!
September 28, 2019
They have been our HVAC service provider for 20+ years. Always receive prompt, reliable service whenever it was needed.
Paul
Expertise (5)
Service (5)
Solve Problems (5)
Northern Michigan
August 08, 2019
professional, courteous, thorough, timely
Andy
Expertise (5)
Service (5)
Solve Problems (5)
Very Professional
June 21, 2019
Fullmers has been great. Very attentive, articulate and professional.
Bryan
Expertise (5)
Service (5)
Solve Problems (5)
Mediocre at Best
June 19, 2019
Nice, Friendly. Not very good with follow\-up. The system doesn't run as well as I would have thought.
Beth
Expertise (3)
Service (4)
Solve Problems (3)
Chipman home
June 07, 2019
Very quick in installing furnace. When installed the Techs were very friendly and clean up after they were done. Explained in detail the operation of furnace
Bruce
Expertise (5)
Service (5)
Solve Problems (5)
Great service!
June 04, 2019
We are most impressed with Follmer and Sons and will certainly look to them should we ever need our HVAC system to be serviced or replaced. They were available, prompt and did a great job! Thanks Greg and your team.
Rick
Expertise (5)
Service (5)
Solve Problems (5)
Excellent
February 17, 2019
Excellent communication, speedy service \& replies. Efficient, knowledgeable workers. Very reasonable prices.
Karen
Expertise (5)
Service (5)
Solve Problems (5)
service at it best
February 15, 2019
Fulmer and Sons were awesome to work with. Very professional.
Mark
Expertise (5)
Service (5)
Solve Problems (5)
Great response time and service!
February 12, 2019
Due to the extreme cold our furnace had issues and house dropped to 51 degrees. We googled the HVAC providers in our area and saw high ratings for Fullmer and Sons. I called after hours and got a call back within 5 minutes and a visit later that day. After inspecting our furnace, it was determined by that due to age of old furnace and issues that a new furnace was needed and ordered. The installation was done on time and personnel friendly, local and professional! I would recommend Fullmer to anyone!
bob
Expertise (5)
Service (5)
Solve Problems (5)
Absolute satisfaction, very professional
January 02, 2019
I fully recommend this company. Friendly and courteous
Mike
Expertise (5)
Service (5)
Solve Problems (5)
New Furnace
November 19, 2018
Great experience with Fullmer!
Pam
Expertise (5)
Service (5)
Solve Problems (5)
Very happy
October 22, 2018
This dealer is great from sales to installation. Very pleased.
Phil
Expertise (5)
Service (5)
Solve Problems (5)
PRODUCT REGISTRATION
August 20, 2018
Friendly, fast, professional, and easy to work with. Would highly recommend. Local, long time business.
Steve
Expertise (5)
Service (5)
Solve Problems (5)