Warm, steady comfort for every season.
From geothermal systems to gas fitting, air conditioning, and heating maintenance and repair — MGMM Services keeps homes across Newtonville, Bowmanville, and Clarington comfortable all year.
Rated by neighbours
Responsive · Honest · Fair
What we do
Full-spectrum comfort, one trusted team.
Geothermal Systems
Efficient ground-source heating and cooling designed for Ontario homes.
Gas Fitting
Safe, code-compliant gas line work and appliance connections.
Air Conditioning
Cooling solutions installed and tuned for long, humid summers.
Heating & HVAC Maintenance
Preventive tune-ups and dependable repairs to keep your system running.
Repair signals
Signs your system needs a look.
Small faults get expensive when they are left alone. If any of these sound familiar, call us before the next heat wave or cold snap.
Book a diagnosisWarm air from the vents
Cooling runs but never brings the room down.
Uneven room temperatures
One floor bakes while another stays cold.
Grinding, banging or hissing
Noises usually mean a part is failing.
Water or ice around the unit
Drainage or refrigerant trouble.
Weak airflow
Blower, duct, or filter restriction.
Bills climbing for no reason
Efficiency loss from a system working too hard.
How a call goes
Straightforward from first ring to final check.
1 · You call or text
We listen to the symptoms and book a time window that works.
2 · We arrive prepared
Stocked van, shoe covers, and a tidy workspace in your home.
3 · Full diagnosis
We find the real cause and quote it in plain language before starting.
4 · Repair & verify
We fix it, test performance, and show you what changed.
No heat? No cooling?
24-hour emergency service for Clarington homes.
Furnace out in January or the AC quitting in a heat warning — call and we will get to you as fast as we safely can.
Why choose us
The neighbour you never have to call twice.
We show up on time, explain the work in plain language, and treat your home like it is our own.
Responsive
We answer calls and messages promptly, so you are not left waiting.
Honest & fair
Clear explanations and straightforward pricing with no pressure.
Knowledgeable
Experienced guidance across geothermal, gas, cooling, and heating systems.
Friendly
Respectful service from people who live and work in the same community.
What neighbours say
"They were responsive, honest, and fair. You can tell they are knowledgeable and friendly — a local team we trust."
— MGMM Services customer review
Service area
Right around your corner.
Proudly serving Newtonville, Bowmanville, and the surrounding Clarington area from our location on Newtonville Road.
MGMM Services
2128 Newtonville Rd, Newtonville, ON L0A 1J0
Open until 7 p.m.
Request a quote
Tell us about your project.
Fill in the form and we will get back to you to discuss the right heating, cooling, gas, or geothermal solution for your home.
Prefer to talk?
Call or text (905) 718-3409. We reply quickly.
Kind words
Homes that stayed comfortable, said so.
Responsive & Friendly
“They got back to us right away and showed up when they said they would. Friendly service from start to finish.”
Dana W.
Newtonville
Honest & Fair
“Honest advice and a fair quote. They explained what we actually needed and never pushed anything extra.”
Marcus T.
Clarington
Knowledgeable
“Knowledgeable about every option we asked about. We felt confident choosing the right system for our home.”
Priya B.
Newtonville
Questions
Answers before you book.
How fast can you get to an emergency no-heat or no-cool call?
Emergency calls are our first priority. Call or text and we will confirm a same-day arrival window whenever our schedule allows, and give you an honest time estimate if it does not.
Should I repair or replace my air conditioner?
If the unit is under about ten years old and the repair costs a fraction of a new system, repair usually makes sense. We walk you through both numbers and never push a replacement you do not need.
How often should heating and cooling equipment be serviced?
Once a year for each system: cooling in the spring and heating in the fall. Annual tune-ups catch small faults early, keep efficiency up, and protect most manufacturer warranties.
Which areas do you serve?
Newtonville, Bowmanville, and the surrounding Clarington area, working out of our shop on Newtonville Road.
Do you work on geothermal and gas systems too?
Yes. Alongside air conditioning we handle geothermal ground-source systems, gas fitting and appliance connections, furnaces, and full HVAC maintenance.
Ready for comfort that lasts?
Reach out for geothermal, gas fitting, cooling, or heating maintenance and repair. We reply quickly and keep things straightforward.