Skip to main content
Lapeer, MI
Family-Owned, Serving Lapeer, MI And Surrounding Areas For Over 42 Years

A Trusted Provider of Plumbing & HVAC Services in Lapeer, MI

Life in Lapeer means experiencing the best of Michigan’s seasons, from crisp, snowy winters to warm, sunny summers. But those changing conditions can take a toll on your home’s plumbing, heating, and cooling systems. When something goes wrong, you need a company you can rely on to respond quickly and fix the problem right the first time. That’s where Dion’s Complete Plumbing, Heating & Cooling comes in.

For more than 40 years, our family-owned and operated business has been keeping local homes and businesses comfortable and running smoothly. Whether it’s an unexpected water leak, a heating system failure in January, or an AC unit that quits during a heatwave, we deliver dependable solutions backed by experience, skill, and top-tier customer service.

Professional Plumbing Services in Lapeer

Plumbing problems rarely happen at a convenient time, and if ignored, they can lead to costly water damage or disruptions to your daily routine. Our licensed plumbers provide efficient, affordable services for everything from everyday fixes to complex repairs and installations.

Some of our most requested plumbing services include:

  • Drain cleaning and hydro jetting to remove stubborn clogs

  • Pipe leak detection and repairs to prevent water damage

  • Water heater installation, replacement, and maintenance

  • Fixture upgrades for faucets, sinks, showers, and toilets

  • Garbage disposal repairs and new unit installation

  • Sump pump servicing and replacement

We also offer preventative plumbing inspections designed to identify small problems before they turn into emergencies. Whether you’re remodeling a bathroom, replacing outdated fixtures, or dealing with a middle-of-the-night leak, Dion’s Complete has the expertise to get the job done.

Heating Services to Keep You Warm All Winter

When winter settles over Lapeer and temperatures plunge below freezing, you can’t afford to have your heating system fail. Our team is trained to work on furnaces, boilers, and heat pumps of all makes and models, ensuring your home stays warm even on the coldest days.

Our heating services include:

  • Repairing furnaces and boilers that won’t start or blow warm air

  • Fixing ignition problems and pilot light failures

  • Replacing worn blower motors, heat exchangers, and capacitors

  • Installing new, energy-efficient heating systems

  • Providing seasonal tune-ups for better efficiency and safety

If your heating system goes down unexpectedly, our prompt emergency service will get you back to comfortable temperatures quickly. We also help you plan ahead with system upgrades that reduce energy costs and improve reliability.

Reliable Cooling & Air Conditioning Solutions

Michigan summers may be short, but when the heat and humidity rise, you’ll be glad you have a dependable AC system. Dion’s Complete offers AC services including repair, replacement, and maintenance to keep your cooling system running at its best.

We can help with:

  • Diagnosing and repairing refrigerant leaks, frozen coils, and thermostat malfunctions

  • Performing seasonal maintenance, including filter changes and system cleaning

  • Installing or replacing central air conditioning units

  • Offering ductless mini-split systems for targeted cooling

If your air conditioner isn’t keeping up, we’ll assess your system, walk you through repair or replacement options, and deliver results that keep your home comfortable all summer long.

Why Lapeer Homeowners Choose Dion’s Complete

Our commitment to quality service, fair pricing, and honest communication has earned us the trust of countless homeowners in Lapeer and the surrounding areas. When you call Dion’s Complete, you can expect:

  • Licensed, insured, and highly experienced technicians

  • Fast response times, including emergency service

  • Transparent, upfront pricing with no hidden fees

  • Flexible financing options for qualifying customers

  • Friendly, respectful service from start to finish

We understand that plumbing and HVAC problems can be stressful, so we work hard to make the process as smooth as possible while delivering solutions that last.

Schedule Plumbing or HVAC Service in Lapeer Today

From urgent repairs to planned upgrades and routine maintenance, Dion’s Complete Plumbing, Heating & Cooling is your all-in-one provider for comfort and efficiency. Call 810-673-7228 or contact us online today. Experience the difference of working with a local team that truly cares about keeping Lapeer homes safe and comfortable year-round.

Frequently Asked Questions

How can I tell if my furnace should be repaired or replaced?

If your furnace struggles to heat evenly, makes loud noises, or turns on and off frequently, it may need repair. Systems over 15 years old are often more cost-effective to replace with a modern, efficient unit.

What steps can I take to prevent frozen pipes?

Insulating exposed pipes and allowing faucets to drip slightly during extremely cold nights can help. Scheduling a plumbing inspection before winter can also identify areas at risk for freezing.

Can you fix low water pressure problems?

Yes. Low pressure can result from sediment buildup, damaged pipes, or a failing main water line. Our team can pinpoint the cause and restore proper flow.

How often should my HVAC system be maintained?

We recommend two tune-ups per year—once in spring for your AC and once in fall for your heating system. Regular maintenance keeps equipment efficient and reduces the risk of breakdowns.

Request Service

"*" indicates required fields

This field is for validation purposes and should be left unchanged.
SMS Opt-In

Customer Reviews

See what our customers are saying about dion’s complete


  • Very fast, friendly service at a reasonable.price. My leaking bathtub faucet was diagnosed and fixed in about an hour and a half. I could not be happier!

    Janet A
  • Super fast, super professional. Huge shout out to Andy for coming out and helping fix the air conditioning on such short notice. Hard to find reliable services these days, but will definitely be returning to Dion’s!

    Tera R
  • I had a great experience with Dion’s. Got an appt. quickly, and the plumber, Dylan, was very professional and efficient. He also helped me work with the home warranty company, which was very much appreciated. I would definitely recommend Dion’s!

    Kristina C
  • My parents have an older home, with older plumbing. We needed some help fast because the home only has one bathroom. Some one was out fast for a quote/ work done/ back to working order. Happy parents.

    Amy M
  • My garbage disposal was leaking and they were able to come out same and get it fixed. No issues since. The guys that came out were very respectful and professional.

    Ryan C
  • I called about a washer leak and they came that same day within a couple hours. Excellent and prompt service. I would use them again.

    Dana K
  • Excellent communication and customer service. Andy showed up exactly when he said he would and even though I wasn’t able to be there managed to fix my problem for me so I had my Central Air back up and running when I returned home.

    Dell
  • Andy was on time did good work and told me what was going on as he did it thank you for sending such good help.

    Thomas W

    Schedule Service

    "*" indicates required fields

    This field is for validation purposes and should be left unchanged.
    SMS Opt-In