Furnace Repair
Get your heat running again.
Big Lake, MN & surrounding areas
HeatingService & Repairs
Keep your home warm and comfortable this winter.
Reliable residential HVAC service, repair, and installation in Big Lake, MN and surrounding areas.
Locally Owned & Operated
Big Lake, MN and surrounding areas.
Reliable Service
Straight answers and dependable work.
Quality Work
Careful workmanship on every job.
Residential HVAC Specialists
Homes are what we do.
Our Services
HVAC Services You Can Count On
Heating System Service
Keep your system running efficiently.
Thermostats & Controls
Installation and troubleshooting.
Indoor Air Quality Solutions
Cleaner, healthier air for your home.
HVAC Repair
Diagnosis and repair for heating and cooling equipment.
HVAC Installation
New system installation sized for your home.
Heating Maintenance
Seasonal tune-ups to help prevent breakdowns.
Residential HVAC Service
Service calls for homeowners, start to finish.
Having Heating Problems?
If your furnace isn't heating properly, making strange noises, turning on and off frequently, or you simply want your system checked out, CJ Mechanical HVAC Services is ready to help.
Know the warning signs
Signs You May Need HVAC Service
Catching a problem early usually means a smaller repair. If any of these sound familiar, reach out.
Get Heating Help- Not heating properly
- Strange noises
- Turning on and off frequently
- System isn't running efficiently
- Thermostat problems
- You simply want your system checked out
About us
Locally Owned. Personal Service.
CJ Mechanical HVAC Services is a locally owned and operated residential HVAC company serving Big Lake, MN and surrounding communities. We provide dependable heating and HVAC service, repairs, maintenance, and installation with a focus on quality workmanship and friendly service.
Meet the Owner
Christopher Jaramillo
Owner, CJ Mechanical HVAC Services
From Big Lake, MN
Locally OwnedHonest WorkFishing & Archery
Hey, I’m Christopher Jaramillo, the owner of CJ Mechanical.
I’m from Big Lake, and this community has always meant a lot to me. I’ve always appreciated the hardworking people and small-town feel around here, which is a big part of why I wanted to start my own local HVAC business.
CJ Mechanical is a small, locally owned shop — just me, my truck, and a commitment to doing honest, quality work for the people in my community. I serve homeowners and businesses throughout Big Lake and the surrounding areas, whether you need HVAC service, maintenance, repairs, or just have a question about your system.
When I’m not working, you’ll usually find me outdoors. I enjoy fishing and hunting, especially archery.
I’m looking forward to meeting more people around the community, getting to know my customers, and hopefully earning your business along the way.
Thanks for supporting CJ Mechanical and local small businesses!
Give Me a CallProudly Serving Big Lake, MN & Surrounding Areas
Serving homeowners in Big Lake and surrounding communities.
Call NowContact
Need HVAC Service?
Call or send a request and we'll get back to you about your heating or HVAC issue.
- 612-868-7821
- cjmechanicalmn@gmail.com
- Big Lake, MN and surrounding areas