M and M Heating & Cooling, Plumbing & Electrical

M and M Heating & Cooling, Plumbing & Electrical Longmont Air Conditioning - Heating and Plumbing - Service and Repair http://www.mandmhvac.com Family Owned and Operated. Licensed and insured.

Residential Heating, Air Conditioning, Plumbing, and Electrical Service, Repair, and Installation. Service Repair Installation - Longmont & Surrounding Communities M and M Heating & Air Conditioning.

Every home’s water needs are different, and the right solution starts with knowing what’s in your water. From filtration...
08/25/2026

Every home’s water needs are different, and the right solution starts with knowing what’s in your water. From filtration to softening, testing, and regular maintenance, there are options to help address water quality concerns and keep your system working efficiently.​

Ready to improve your water? Give us a call today to schedule your appointment and let’s find the solution that fits your home.​

11 YEARS IN A ROW! 🏆✨The votes are in, and thanks to YOU, M&M Heating, Cooling, Plumbing & Electrical has been named Bes...
08/24/2026

11 YEARS IN A ROW! 🏆✨

The votes are in, and thanks to YOU, M&M Heating, Cooling, Plumbing & Electrical has been named Best of Longmont in all three categories again!

🥇 Best A/C & Heating Service
🥇 Best Electrician
🥇 Best Plumber

Serving this community for over a decade is an honor we never take for granted. To say thank you for your incredible support, we’re passing the celebration on to you with these special limited-time offers:

❄️ $88 AC Tune-Up
💧 $99 Drain Clearing (includes a FREE Camera Inspection!)
⚡ FREE Electrical Estimates

Thank you for trusting us with your homes, Longmont. Here’s to year 11 and beyond! 🥂
📲 Call us or book online today to claim your offer! (Link in bio)

Did you know a heat pump doesn’t actually create heat? It transfers heat from one place to another, helping provide effi...
08/21/2026

Did you know a heat pump doesn’t actually create heat? It transfers heat from one place to another, helping provide efficient heating and cooling for your home throughout the year.​
By moving heat instead of generating it, heat pumps can help reduce energy use while keeping your system working efficiently. Call us today to learn more about whether a heat pump is the right solution for your home.​

Stay ahead of the heat with our $88 AC Tune-Up that helps keep your cooling system running efficiently when you need it ...
08/19/2026

Stay ahead of the heat with our $88 AC Tune-Up that helps keep your cooling system running efficiently when you need it most. ​
Don’t wait for a sudden breakdown—secure your $88 tune-up now and keep your home cool all summer long!​

Your water works behind the scenes every day, from your pipes to the appliances that keep your home running. Poor water ...
08/18/2026

Your water works behind the scenes every day, from your pipes to the appliances that keep your home running. Poor water quality can contribute to buildup, sediment, scale, and added wear over time. What’s in your water can have a bigger impact than you may realize.​

Let us help you get a clearer picture of your water quality. Call today to schedule an appointment and find the right solution for your home.​

A new school year means tight schedules and busy family routines. The last thing you need is a cold shower in the mornin...
08/14/2026

A new school year means tight schedules and busy family routines. The last thing you need is a cold shower in the morning or an AC breakdown during homework time. Make sure your home's plumbing and HVAC systems are ready for the hectic season ahead.​

Call us today to schedule maintenance and keep your school year running smoothly.​

⏰ VOTING ENDS TODAY! 🏆Today is your last chance to vote for M&M in the Daily Camera Boulder County Gold Awards!We’re nom...
08/12/2026

⏰ VOTING ENDS TODAY! 🏆
Today is your last chance to vote for M&M in the Daily Camera Boulder County Gold Awards!

We’re nominated for:
• Best AC & Heating Service
• Best Electrician
• Best Plumber

It only takes a minute, and every vote makes a difference!
👉 **Vote for us today:** https://bit.ly/VoteforMandMNow
Thank you for your continued support! ❤️

Your daily routine starts with the water you use. From your shower to your skin, water quality can play a role in how yo...
08/11/2026

Your daily routine starts with the water you use. From your shower to your skin, water quality can play a role in how your hair feels, how your skin reacts, how your soap works, and how much buildup appears on your fixtures.​

If something feels different, your water may be the reason. Call us today to schedule an appointment and let our team help you understand what’s flowing through your home.​

Thank you for the 5-star Google review. We appreciate your trust in our team and are grateful for the opportunity to ser...
08/08/2026

Thank you for the 5-star Google review. We appreciate your trust in our team and are grateful for the opportunity to serve your HVAC needs.​

Ready for service that earns five stars? Call today and let's reserve a time that works best for your schedule.​

Routine maintenance keeps your system running efficiently, which helps lower energy use and reduce your monthly bills. I...
08/07/2026

Routine maintenance keeps your system running efficiently, which helps lower energy use and reduce your monthly bills. It also helps catch small issues early so you can avoid expensive repairs later.​

Call us today to schedule your maintenance and keep your system running smoothly all year long.​

Address

110 S Bowen Cir
Longmont, CO
80501

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

Telephone

+17203661512

Website

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