St. Michael Cooling System Repair & Installation Services

Looking for professional HVAC technicians in the St. Michael, MN area? Call us at (763) 497-2290 for immediate service.

Cooling System Installation & Repair in St. Michael

Our Cooling Services

Keep your AC running at peak efficiency with our full menu of cooling services:

Is your AC unit ready for the Summer? Don’t wait until the heat rolls in to try and fix your system. If you suspect any problems with it, contact St. Michael’s best HVAC team: B & D Plumbing, Heating & A/C. We’ll be happy to visit your home and inspect your cooling system to make sure its properly maintained.

Should you require any repairs or installations, you’ll be happy to know that all of our technicians are experts in their field, and will be able to help you with these projects.

If you’d like to know what other residents in the St. Michael area are saying, check out some of their reviews.

How often should you maintain your air conditioning unit?

It is very important for you to make sure that your AC unit receives regular maintenance. Regular AC maintenance will help your unit avoid early breakdowns and will greatly extend its life. The best benefit to regular maintenance is that it will also help you save money on your energy bill. In fact, AC maintenance can help improve energy efficiency by 15 percent. We recommend yearly maintenance to our clients.

What is the typical lifespan of an air conditioning unit?

Investing in an AC unit is a serious decision, and depending on the model selected it can make a serious dent in your wallet. Because of how expensive a commitment like this can be, you’ll want to make sure that you’re making the right decision.

The average lifespan of an AC unit ranges from 10 to 17 years. In addition to making sure that your unit receives regular maintenance, you should also make sure that it’s the right size; this way it will never have to overwork in order to cool your home. You’ll also want to make sure that the ducts are sealed.

What is the importance of regularly changing your air conditioning unit's air filter?

Having your furnace or air handler's filter replaced regularly is one of the things that you will need to do to keep your air conditioning unit functioning properly. Your air conditioner unit will use more energy if the furnace or air handler filter is dirty, meaning your energy bill is going to begin to rise.

However, replacing your dirty filter can help improve energy efficiency by up to 15 percent. Additionally, the performance of the AC unit will steadily begin to decrease if the filter is not replaced on a regular basis.

Check out our online specials to save on your next service with us!

Thinking of installing a ductless mini split air conditioner?

A ductless mini split AC is a system that has one outdoor unit and at least one indoor unit. Many people are choosing to switch to ductless mini split AC instead of window AC unit(s) because it has been shown to help save money on electric bills.

The average family can very easily spend over $1,000 per year on electricity running window AC units. However, a ductless mini split AC can help families save 30 percent or more. A ductless system also allows you to have better control of the temperature.

Local Reviews

B & D Plumbing, Heating & A/C Rated 4.9 out of 5 stars based on 1039 customer reviews

Map of Champlin, MN

They did a great job!




Review of B & D Plumbing, Heating & A/C

They were on time personable and really new What they were doing.


Map of Elk River, MN

So professional!




Review of B & D Plumbing, Heating & A/C

The work was done quickly, neatly, and professionally! We will use them again.


Map of Corcoran, MN

Fast, Fair and Friendly




Review of B & D Plumbing, Heating & A/C

Had a small job that other companies would not take the time to look at. B&D were happy to help us out.


Map of Ramsey, MN

Prompt and efficient service




Review of B & D Plumbing, Heating & A/C

I have been relying on B & D for several years. Reliable, friendly, skilled techs


Map of Otsego, MN

Immediate response and excellent service




Review of B & D Plumbing, Heating & A/C

I called about water puddling under my furnace and a repairman was at my house in about an hour. He wore a mask (COVID restrictions) and put on covers over his shoes. He listened to my story, answered my questions and diagnosed the problem. Repairs took approximately another hour. No puddling of water since then. I was very happy with the whole experience.


Reece F.

Reece F.

Hooking up garage heater to outside

Near Ranchview Ln N, Maple Grove, MN 55369
Jackson C.

Jackson C.

Installing new kitchen sink and faucet.

Near Sunnyridge Ln, Loretto, MN 55357
Keith B.

Keith B.

Clearing of debris from p-trap

Near La Salle St, Wayzata, MN 55391
Russell A.

Russell A.

Replacing homeowner supplied kitchen faucet.

Near Jackson Ave NE, Saint Michael, MN 55376
Jackson C.

Jackson C.

Hooking up sink

Near Lambert Ave NE, Saint Michael, MN 55376

Don’t sweat it out! Call us at (763) 497-2290 and let us handle the problem for you!