Only Heat Pumps

We’re a Mitsubishi Diamond Contractor

Only Heat Pumps is proud to be a Mitsubishi Electric Diamond Contractor.

So what does that actually mean for you?

It means:

-Installers trained directly by Mitsubishi
-Systems installed to strict manufacturer standards
-Access to extended manufacturer warranties
-A contractor recognized for quality and expertise

Mitsubishi has long been the gold standard in the heat pump world, especially here in cold climates like Maine. Their systems are known for:

-Reliable heating in very low temperatures
-Quiet, efficient operation
-Long equipment life
-Proven performance in real homes

Being a Diamond Contractor means we’ve put in the training and the work to meet Mitsubishi’s highest standards.

If you’ve been thinking about a heat pump, send us a message and we’ll help you figure out the best option for your home.

We’re Officially a Samsung Preferred Dealer!

We’re excited to announce that Only Heat Pumps is now a Samsung Preferred Dealer.

What does that mean for you as a homeowner?

It means:

-Access to Samsung’s latest high-efficiency heat pump systems
-Equipment backed by strong manufacturer warranties
-Installations done to Samsung’s standards
-A contractor trained and recognized by the manufacturer

Samsung has been making a big push into the heat pump world, and their systems are known for:

-Quiet operation
-Sleek, modern indoor units
-High efficiency
-Strong performance in cold climates

We’re proud to offer another top-tier option to our customers and help more homes switch to efficient, all-electric heating and cooling.

If you’ve been thinking about a heat pump, send us a message and we’ll walk you through your options.

New service alert 🚨 : Attic Fans Matter More Than You Think

Most people don’t think about their attic… until something goes wrong.
But what happens up there can have a big impact on your comfort, energy bills, and even the life of your heating system.

That’s where attic fans come in.

Attic fans help:

Remove excess heat in the summer

Reduce moisture buildup in the winter

Prevent mold and wood rot

Take strain off your heating and cooling systems

Improve overall energy efficiency

When an attic gets too hot or too damp, your heating system has to work harder to keep your home comfortable. Over time, that extra strain can lead to higher bills and unnecessary wear on your equipment.

We’ve seen homes where poor attic ventilation caused:

Ice dams

Condensation issues

Shortened system life

Uneven temperatures throughout the house

A properly ventilated attic helps your heating system do its job the way it’s supposed to.

If you’re not sure whether your attic ventilation is working correctly, we can take a look during your next service visit.

Another 5⭐️ from an installation our fantastic crew executed!

When was the last time your heat pump had a deep clean?

This blower wheel was NASTY down in Ogunquit! 🤮

Deep Cleaning your heat pump annually can significantly help with efficiency, lifespan, and indoor air quality.

We're filling up FAST for Spring Cleanings.

We know its cold now - still in a few months itll start to be hot and humid. Be prepared and have your mini split cleaned

Call us!
2078707710

Another 5⭐️ review on Google!

Thinking About a Heat Pump? Let’s Talk—Any Time of Year

You don’t have to wait for a heat wave or a cold snap to think about comfort.

We offer free heat pump consultations year-round, whether you’re:
✔ Planning ahead for summer cooling
✔ Looking to lower heating costs next winter
✔ Renovating or building
✔ Dealing with comfort issues right now

A consultation means we:
🔍 Look at your space
📐 Talk through real options (not one-size-fits-all)
💬 Answer your questions honestly
🛠 Design a system that actually fits your home

No pressure. No obligation. Just good information.

📞 Reach out to Only Heat Pumps to schedule your free consult—any time of the year.

This past summer we helped a homeowner who had a camp that was unbearably hot—and because of the setup, window AC units weren’t an option.

Our solution:
A simple 1-to-1 wall-mounted heat pump system, 24,000 BTU, designed to cool the space efficiently and quietly without taking up window space.

The result?
❄️ Cool, comfortable air all summer long—and a happy homeowner who can finally enjoy their camp again.

Sometimes the simplest systems make the biggest difference.

📞 Have a space that’s too hot and short on options?
Only Heat Pumps can help find the right solution.

⚠️ Sensitive Content Disclaimer

The following post contains a reference to a deceased animal found inside HVAC equipment. Viewer discretion advised.

🔧 Why Routine Equipment Checks Matter

During a recent service visit, we discovered a small animal inside an outdoor heat pump unit. Unfortunately, it caused an electrical short that damaged the system’s control board, resulting in a complete system failure.

While this isn’t something homeowners expect, it’s a real risk—especially in outdoor equipment exposed to the elements and wildlife.

This is exactly why thorough inspections during service visits are critical:
✔ Catch hidden issues before they cause major damage
✔ Prevent unexpected system shutdowns
✔ Protect expensive electrical components
✔ Improve long-term system reliability

Problems like this often go unnoticed until the system stops working entirely.

🔍 Routine service isn’t just maintenance—it’s prevention.

If your heat pump hasn’t been checked recently, now’s the time.

📞 Only Heat Pumps — proactive service that protects your investment.