Comfort, Safety, and Reliable Service, Delivered by a Local Family Team
Plumbing and HVAC services backed by family experience that has served Cornwall for generations.
Plumbing, Heating & Cooling Services
From repairs to full installations, we keep your property safe, efficient, and worry-free all year.
Decades of Real Trade Experience Guiding Every Repair and Installation
Why Our Community Depends on Us for Plumbing, Heating & Cooling Services
Hiring the wrong Plumber and HVAC Contractors can lead to bigger problems than the one you started with. Missed appointments waste your day, sloppy work causes repeat breakdowns, and unclear pricing leaves you paying more than expected. For homeowners and businesses, those setbacks create stress, damage, and avoidable costs.
CJM Plumbing, Heating & AC avoids those frustrations entirely. As a family-run company, every project reflects our name, our reputation, and the standards passed down through three generations. We stand behind our work with a satisfaction guarantee and dependable customer service you can reach when you need real help, not automated responses or days of waiting. That combination of craftsmanship and support is why so many families and businesses rely on us year after year.
About CJM Plumbing, Heating & AC
Honest Work, Skilled Service, and a Family Name Behind Every Job
CJM Plumbing, Heating & AC was built to be the kind of company people can rely on without hesitation: the one that shows up, communicates clearly, and fixes the problem the right way the first time. We’re a local team that’s spent years working on Cornwall homes and businesses, so we understand the systems, the layouts, and the issues that show up in this area. Our focus has always been simple: do solid work, stay honest with customers, and leave every property safer and more comfortable than we found it.
Licensed Plumbing
& HVAC Pros
Honest, Upfront
Estimates
Start With a Free Estimate
Reliable Plumber and HVAC Contractors Are One Call Away
Call or fill out the form below to get started. Tell us what you’re dealing with, and our team will walk you through your options, explain the next steps, and help you move forward confidently.
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Plumbing, Heating & Cooling Services
Repairs, Installations, and Upgrades That Keep Your Property Safe and Comfortable
Want to Join a Dynamic and Growing CJM Plumbing, Heating & AC? Apply Today!
Projects We’re Proud Of
See the results from homes and businesses we’ve worked on throughout Cornwall and surrounding communities. Every photo reflects the care, skill, and pride we bring to each job. As local plumbers and HVAC pros, we treat each project as if it were for our own property, and our gallery shows that standard in action.
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- Heating
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