CML Service

08/29/2026

🏁 NEW FROM CML SERVICE — CUSTOM MOBILE HEAT + A/C SOLUTIONS

CML Service is now offering custom mini-split heating and air-conditioning installations for race trailers, enclosed car haulers, motorhomes, toy haulers, hospitality trailers, and mobile workspaces.

Every trailer and motorhome is different. We design each system around your actual application, including:

✅ Interior space and insulation
✅ Heating and cooling requirements
✅ Shore power or generator capacity
✅ Equipment sizing and placement
✅ Secure, travel-ready mounting
✅ Protected refrigeration and electrical routing
✅ Condensate management
✅ Vibration, weather, and road exposure
✅ Future service access

Whether you need comfortable sleeping quarters, a climate-controlled race-day lounge, dependable heat during colder weather, or reliable A/C in your mobile workspace, CML Service can build a system that is right for you.

Mini-splits provide quiet, efficient heating and cooling and can be adapted to fit most mobile applications when the equipment and installation are properly planned.

🔥 We’re already booking up fast!

Getting started is easy. Send us some general information about your setup:

• A few pictures of your trailer, hauler, or motorhome
• Approximate length and interior layout
• Available electrical service or generator size
• How you use the space
• Your location
• What you want to improve

We’ll review the information, discuss the available options, and design a custom system around your space, power supply, travel requirements, and budget.

CML Service is an owner-operated HVAC company specializing in custom heat-pump solutions. Every project is carefully evaluated, properly sized, and installed with long-term performance and serviceability in mind.

📞 Call or text CML Service: 978-375-2146

Serving motorsports and RV customers throughout Southern New Hampshire and Northern Massachusetts.

CML SERVICE
Custom mini-split solutions designed around your space, power, and travel needs.

07/15/2026

Looking for some part time help in the office.

07/13/2026

🚨 WE’RE HIRING! Join the CML Service Team! 🚨

CML Service is growing, and we’re looking for experienced HVAC professionals who take pride in their work.

We’re not a big corporate company. We’re a locally owned, owner-operated business serving Southern New Hampshire and the Merrimack Valley. We focus on quality installations, customer service, and doing the job right the first time.

We’re looking for:

✅ Lead HVAC Installer
✅ HVAC Service Technician
✅ Experienced Mini-Split & Heat Pump Installer

What we offer:

✔ Competitive pay based on experience
✔ Year-round work
✔ Company vehicle (for qualified positions)
✔ Paid holidays and vacation
✔ Uniforms
✔ Opportunity to grow with a fast-growing company
✔ High-end residential and light commercial work
✔ Samsung Preferred Dealer Plus with training opportunities
✔ No high-pressure sales quotas—just quality workmanship

Experience with Samsung, Daikin, Mitsubishi, or Pioneer equipment is a plus, but we value attitude, workmanship, and a willingness to learn just as much.

If you’re looking for a company where your work is appreciated and you want to help build something special, we’d love to talk.

📍 Based in Plaistow, NH
📞 Call or text 978-375-2146
📧 Email your resume to [email protected]

Know someone who would be a great fit? Please share this post!

12/05/2025

11/14/2021

CML SERVICE is a full service Property management/ HVAC contractor serving the Merrimack valley since 2007. We provide Residential/Commercial Property Management & Maintenance repairs. We specialize in energy efficient mini split heat pump /AC solutions for all your heating and Air conditioning needs.

03/02/2021

Tax season is here $$$. Give us a call for a your mini split heat and Ac needs. Suppliment your gas or oil with heat pump technology. Some units can qualify for tax rebates. Spring is on the way and AC season is right around the corner. Give us a call to set up an appointment.

03/30/2020

CML SERVICE IS HERE IF ANYONE NEEDS ANY HELP OR ASSISTANCE.

WE ARE ALL IN THIS TOGETHER!

07/23/2019

Message for great deals on mini split /energy efficient heating and AC solutions.

07/23/2019

https://www.theindychannel.com/news/local-news/expect-costs-to-rise-if-your-air-conditioner-uses-freon

Beginning Jan. 1, 2020, the environmental protection agency will no longer allow the production of R-22, better known as Freon.