Mountain Valley Plumbing and Heating

Mountain Valley Plumbing and Heating Providing the best plumbing, heating, and cooling service to Colorado since 2007

No matter what brand of heating, cooling, or plumbing equipment you have in your home, we’ve got you covered. Our techni...
06/25/2026

No matter what brand of heating, cooling, or plumbing equipment you have in your home, we’ve got you covered. Our technicians are trained to service and repair every major make and model on the market. You don’t have to worry about whether we can handle your specific system—just give us a call, and we’ll get your home running perfectly again.

When we interview new technicians, the first thing they notice is our state-of-the-art training room. We didn't just bui...
06/23/2026

When we interview new technicians, the first thing they notice is our state-of-the-art training room. We didn't just build a classroom; we built a fully functional, hands-on plumbing and HVAC lab. By continuously training our team on live equipment right here in our shop, we ensure that when a technician arrives at your home, they aren’t practicing on your system—they’ve already mastered it on ours. That is how we deliver the elite service you deserve.

If you have one of these - a swamp cooler - it's best to get it serviced regularly. They can be a great and affordable w...
06/21/2026

If you have one of these - a swamp cooler - it's best to get it serviced regularly. They can be a great and affordable way to cool and add moisture to your home.

Drain clearing is a nasty business - leave it to the pros. Give us a call for our $79 drain clearing special and let us ...
06/18/2026

Drain clearing is a nasty business - leave it to the pros. Give us a call for our $79 drain clearing special and let us bring out best equipment out to handle any clog in your home.

06/08/2026
At Mountain Valley Plumbing, Heating & Cooling, we believe a home is so much more than just a roof over your head. It’s ...
06/05/2026

At Mountain Valley Plumbing, Heating & Cooling, we believe a home is so much more than just a roof over your head. It’s where your family gathers, where you unwind after a long day, and where everyday memories are made. ❤️

Our mission goes far beyond just fixing pipes and tuning up air conditioners—it’s about protecting your comfort and giving you complete peace of mind. As a veteran-owned business, we bring the same dedication, integrity, and discipline to your home’s systems that we learned serving our country.

Whether we are helping a neighbor in Longmont, rushing out to Estes Park, or serving families across the North Metro area, we treat every customer like a member of our own family. We know that calling a home service company usually means something is disrupted, which is why our team is committed to showing up with a smile, treating your home with respect, and delivering honest, transparent solutions every single time.

Thank you for opening your doors to us, trusting us with your comfort, and allowing us to serve this incredible community. We love what we do because of the amazing neighbors we get to do it for! 🏔️

When you think about AC maintenance, changing your air filter is usually top of mind. But there is a critical hidden com...
06/04/2026

When you think about AC maintenance, changing your air filter is usually top of mind. But there is a critical hidden component inside your home's system that requires just as much attention: the evaporator coil.

The evaporator coil is responsible for absorbing the heat from your indoor air to cool your home. Because your system pumps massive amounts of air through this coil daily, it acts like a magnet for dust, pet dander, and microscopic debris.

Don't wait for your system to blow warm air or suffer a major breakdown in the middle of summer heat. A professional cleaning removes the buildup, protects the metal, and keeps your system running at peak performance.

It’s a scorching afternoon, you turn down the thermostat, and… nothing happens. You check your outdoor unit and hear a d...
06/01/2026

It’s a scorching afternoon, you turn down the thermostat, and… nothing happens. You check your outdoor unit and hear a dull humming or buzzing sound, but the fan isn't spinning and no cold air is blowing.

More often than not, the culprit is a failed capacitor.

Think of the capacitor as a giant battery that gives your air conditioner the massive jolt of electricity it needs to start up. Because they handle intense voltage and summer heat, they are usually the first component to burn out.

When a capacitor dies, your system won't start. If ignored, the continuous straining can cause your compressor to overheat and burn out entirely—turning a simple fix into a massive, expensive replacement.

The good news? We catch weak or failing capacitors all the time during our $39 AC Tune-Up.

Instead of waiting for your system to crash on the hottest day of the year, our technicians test the electrical health of your capacitor to make sure it’s performing safely. If it's testing weak, we can swap it out on the spot and save you from an uncomfortable emergency breakdown.

Beat the heat! Protect your home's comfort and your wallet.

📞 Call Mountain Valley Plumbing, Heating & Cooling today to schedule your $39 tune-up!

Throw Back Thursday to some old magnets and business cards from 2022.
03/05/2026

Throw Back Thursday to some old magnets and business cards from 2022.

Our expert boiler technicians are here to make sure your home is warm and cozy.
03/03/2026

Our expert boiler technicians are here to make sure your home is warm and cozy.

Sometimes there are jokes even in the training room....
03/02/2026

Sometimes there are jokes even in the training room....

Colorado is awesome! We hope you are enjoying the weather.
02/26/2026

Colorado is awesome! We hope you are enjoying the weather.

Regular home maintenance can save you money in the long run. -Change your furnace filter monthly-Flush your water heater...
02/16/2026

Regular home maintenance can save you money in the long run.

-Change your furnace filter monthly
-Flush your water heater yearly
-Check your smoke detectors yearly

Did you change your furnace filter recently?
02/11/2026

Did you change your furnace filter recently?

❄️🔥 FREE AC? YES, REALLY. 🔥❄️This Freebruary, when you purchase a qualifying new furnace, you’ll receive a FREE air cond...
02/11/2026

❄️🔥 FREE AC? YES, REALLY. 🔥❄️

This Freebruary, when you purchase a qualifying new furnace, you’ll receive a FREE air conditioner — just in time to get ahead of summer heat.

✔️ One upgrade
✔️ Year-round comfort
✔️ Massive savings

⏰ Special ends 3/31 and appointments are filling fast.

📲 Schedule your estimate today and lock in this unbeatable deal!

Regular maintenance is key to getting the most value out of your home's equipment. Give us a call to schedule maintenanc...
02/09/2026

Regular maintenance is key to getting the most value out of your home's equipment. Give us a call to schedule maintenance.

🔥 FREEBRUARY IS HERE! 🔥Upgrade your comfort and save BIG. For a limited time, get a FREE tankless water heater when you ...
02/02/2026

🔥 FREEBRUARY IS HERE! 🔥

Upgrade your comfort and save BIG. For a limited time, get a FREE tankless water heater when you purchase a full system.

✅ Endless hot water
✅ Energy efficiency
✅ Space-saving design
✅ Serious long-term value

Bonus - These systems are also eligible for rebates up to $7,000

📅 Offer ends 3/31 — don’t miss your chance to modernize your home and keep more money in your pocket.

📞 Call today or book online to see if your home qualifies!

Before you really need the heat this fall... check for this. Strange noises, cycling on and off, or just not heating lik...
11/08/2025

Before you really need the heat this fall... check for this. Strange noises, cycling on and off, or just not heating like it used to - your furnace is telling you something's wrong.

Ignoring it now could mean a breakdown on the coldest night.

Quick fix: Get it repaired by a pro. We're offering $50 OFF any furnace repair to get you ready for winter.

📞 Cold weather is coming fast. So are we. Call us (970) 661-2752

That sinking feeling when you hear water where you shouldn't. Burst pipes, major backups - they don't wait for business ...
11/02/2025

That sinking feeling when you hear water where you shouldn't. Burst pipes, major backups - they don't wait for business hours, and water damage happens fast.

That's why our phones are on 24/7. You don't get an answering service; you get one of our team, ready to roll.

📞 A plumbing emergency can't wait. Neither will we. Call us (970) 661-2752

Before that first Colorado cold snap hits… check this. That weird smell or humming noise when your furnace first kicks o...
10/28/2025

Before that first Colorado cold snap hits… check this. That weird smell or humming noise when your furnace first kicks on? Those are signs it's working harder than it should.

A system struggling now means higher energy bills all winter.

Quick fix: A furnace tune-up. We check everything from the burners to the safeties to make sure you’re ready for winter. It’s how you get lower bills and fewer surprise repairs.

📞 Call us (970) 661-2752

That slow drain isn’t just an annoyance. It’s a warning sign.Every tech on our team is background-checked, trained, and ...
09/26/2025

That slow drain isn’t just an annoyance. It’s a warning sign.

Every tech on our team is background-checked, trained, and ready to get your pipes flowing freely again.

📞 Don't wait for a backup. We're ready when you are. Call us (970) 661-2752

Before you pour another bottle of chemicals down that slow drain… check this.Harsh chemicals often just poke a hole in t...
09/25/2025

Before you pour another bottle of chemicals down that slow drain… check this.

Harsh chemicals often just poke a hole in the clog, leaving the real problem behind.

Still draining slow? Your drain is already struggling with a bigger issue.

The fix: We use professional equipment to clear what chemicals can't - removing the entire blockage without damaging your pipes. No gimmicks, just a clean drain.

📞 Get it done right for just $79. So are we. Call us to book your service! (970) 661-2752

Before you have to make an emergency call for your plumbing or HVAC… check this.Unexpected repairs are stressful. Our Se...
09/19/2025

Before you have to make an emergency call for your plumbing or HVAC… check this.

Unexpected repairs are stressful. Our Service Club is designed to provide peace of mind by saving you money and giving you priority service.

Tired of surprise fees and long waits? Our members are already covered.

The fix: Join the Mountain Valley Service Club! Members get no dispatch fees, 10% off everything we offer, a 24-hour technician response time, and more.

📞 Ready for peace of mind, all year long? So are we. Call us to join today! (970) 661-2752

That strange smell from your drain? It’s a warning sign.It’s caused by buildup deep in your pipes - the same gunk that l...
09/16/2025

That strange smell from your drain? It’s a warning sign.

It’s caused by buildup deep in your pipes - the same gunk that leads to slow drains and eventually a major backup.

Can’t seem to get rid of the odor? Your drain is already struggling.

Don't just mask it. We’ll eliminate the source with professional drain cleaning.

📞 Ready to get rid of the smell for good? So are we. Call us (970) 661-2752

Before you flush that "flushable" wipe… let's unclog the truth. That "safe for plumbing" label is a myth. Unlike toilet ...
09/15/2025

Before you flush that "flushable" wipe… let's unclog the truth.

That "safe for plumbing" label is a myth. Unlike toilet paper, these wipes don't disintegrate and are a leading cause of major clogs and costly sewage backups.

The only things that belong in your toilet are human waste and toilet paper. If you're already dealing with a clog, we have the tools to fix it right.

📞 Have a clog? We offer fast, reliable service. Call us (970) 661-2752

That chalky buildup on your faucets is a warning sign!Northern Colorado's water is tough on pipes, and the mineral damag...
09/11/2025

That chalky buildup on your faucets is a warning sign!

Northern Colorado's water is tough on pipes, and the mineral damage you can see is also happening inside your water heater and appliances.

Can't get rid of the spots on your dishes? Your system is already struggling with mineral buildup.

The fix: A whole-home water softener protects your plumbing from the inside out. We install systems that solve the problem at the source.

📞 Ready for better water? So are we. Get a free quote today! Call us (970) 661-2752

Before the first freeze hits your home… check this. An unprotected pipe can turn into a costly, water-damaged mess overn...
09/09/2025

Before the first freeze hits your home… check this. An unprotected pipe can turn into a costly, water-damaged mess overnight.

Don’t get caught by surprise. Your system’s already at risk.

Quick fix: Disconnect all garden hoses and insulate any exposed pipes. And if it’s been a while? We cover a full pre-freeze inspection in every fall check-up.

📞 A burst pipe is a terrible surprise. So are we. Call us (970) 661-2752

An un-serviced boiler can struggle with efficiency and is more likely to fail when you need it most.Not sure if your sys...
09/05/2025

An un-serviced boiler can struggle with efficiency and is more likely to fail when you need it most.

Not sure if your system is ready? It's already at risk for a winter breakdown.

Our comprehensive $79 Boiler Tune-Up includes a complete inspection, heat exchanger check, burner cleaning, and a safety control test to ensure your system is safe and ready for winter.

📞 Get peace of mind for just $79. Schedule before the rush! Call us (970) 661-2752

Please note: Prices go up on 11/1 to $99, so use this time to tune up your boiler on time!

Myth: Flushable Wipes = OK“Flushable” wipes don’t break down like toilet paper - they cling, snag hair, and kick-start m...
08/28/2025

Myth: Flushable Wipes = OK

“Flushable” wipes don’t break down like toilet paper - they cling, snag hair, and kick-start major clogs. Our blog unpacks the science and shows what to flush (and what to trash).

Keep pipes flowing and wallets happy with the facts that save repairs.

Read about plumbing myths and more: https://www.mtnvalleyplumbing.com/blog/plumbing-myths-debunked/

Been around since 2007, still showing up when you need us. Background-checked techs, flat rate pricing, Monday through S...
08/25/2025

Been around since 2007, still showing up when you need us.

Background-checked techs, flat rate pricing, Monday through Saturday 7am-7pm.
From Longmont to Estes Park, we're your local plumbing and HVAC pros who actually answer the phone.

📞 Hit us up at (970) 661-2752 for real service.

Slow drains driving you crazy? Bad smells coming up? For $79 we blast away years of buildup - hair, grease, soap scum, f...
08/21/2025

Slow drains driving you crazy? Bad smells coming up?

For $79 we blast away years of buildup - hair, grease, soap scum, food particles.
Professional hydro-jetting equipment that actually works, not just pushes the clog down further.

📞 (970) 661-2752 | mtnvalleyplumbing.com

Cold spots in the house? Weird boiler sounds?For $79 we run a complete boiler tune-up - heat exchanger inspection, burne...
08/18/2025

Cold spots in the house? Weird boiler sounds?

For $79 we run a complete boiler tune-up - heat exchanger inspection, burner cleaning, safety controls testing, the full works.
Catch small issues before they become big, expensive problems.

📞 Book now at (970) 661-2752 before winter hits hard.

Running water, weird noises, or won't flush at all?We fix any toilet issue - wobbly seats, phantom flushes, clogged bowl...
08/14/2025

Running water, weird noises, or won't flush at all?

We fix any toilet issue - wobbly seats, phantom flushes, clogged bowls, you name it.
Background-checked techs, upfront pricing, and we're out of your hair fast.

📞 Call (970) 661-2752 and flush those worries away.

AC sputtering or just sounding rough?Leaks, compressors, thermostats, ducts - if it cools, we fix it. Up-front price, lo...
08/07/2025

AC sputtering or just sounding rough?

Leaks, compressors, thermostats, ducts - if it cools, we fix it. Up-front price, local Mountain Valley techs, zero mess left behind.

Call (970) 661-2752 and get cool again, fast.

When was the last time anyone looked under your AC’s hood?For $39 we run a 14-point tune-up - refrigerant, motors, airfl...
08/04/2025

When was the last time anyone looked under your AC’s hood?

For $39 we run a 14-point tune-up - refrigerant, motors, airflow, electrical - the works. Catch the tiny issues now, skip the midsummer meltdown.

Slots fill fast. Book today at 📞 (970) 661-2752

Need a clean swap without the sticker shock?For $5,995 we install any-size AC - flat fee, no add-ons. Ten-year parts + l...
07/30/2025

Need a clean swap without the sticker shock?

For $5,995 we install any-size AC - flat fee, no add-ons. Ten-year parts + labor warranty, a full year of maintenance, easy financing, and local Mountain Valley techs who leave the place spotless.

Call (970) 661-2752 before the next heat wave.

07/28/2025

Straight from our techs. “This rod right here? It’s the reason your water heater hasn’t rusted out yet.”

It’s called an anode rod - and most people don’t even know it exists.
But we check it every time we tune up a system!
Because rusted tanks causes cold showers and big bills.

Want yours checked? Book a tune-up!

🔧 Real prevention from the team who actually looks out for your home.

📞 (970) 661-2752 | mtnvalleyplumbing.com

One room an icebox, the next a sauna?A ductless mini-split lets every space set its own temp, runs whisper-quiet, and go...
07/24/2025

One room an icebox, the next a sauna?

A ductless mini-split lets every space set its own temp, runs whisper-quiet, and goes in within a day. We size it right, mount it clean, and back it with real service.

Message us or ring 📞 (970) 661-2752 for a sizing visit.

Tired of hour-by-hour invoices creeping up on you?We quote the job, not the clock. Background-checked, insured pros show...
07/21/2025

Tired of hour-by-hour invoices creeping up on you?

We quote the job, not the clock. Background-checked, insured pros show up when we say, fix it right, and sweep on the way out. No surprises - just cool air.

Hit Call and we’ll roll. 📞 (970) 661-2752

Address

210 Collyer Street
Longmont, CO
80501

Opening Hours

Monday 7am - 7pm
Wednesday 8am - 4pm
Thursday 7am - 7pm

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