Furnace, AC, Plumbing & Electrical Repair in St. Paul, MN | 24/7 Emergency Service
Certified, background-checked technicians, plumbers and licensed electricians repair, replace and maintain furnaces, boilers, air conditioners, heat pumps, plumbing and home electrical systems across the St. Paul area.
Why homeowners choose Krinkie’s
- 24/7 emergency service, nights and weekends
- Certified, background-checked, drug-tested technicians
- Up to 20% off most repairs for Krinkie’s Club members
- Locally owned in Vadnais Heights since 1981
“Great service from sale to install. Treated us like family, not just a customer.” — Ryan S. · See our reviews
Repair, replace or maintain — one call covers the whole house.
Cooling
Central AC installation, repair and tune-ups. Ductless mini-splits for rooms without ducts.
Explore cooling →
Heating
Furnaces, boilers and heat pumps: installation, repair and seasonal maintenance.
Explore heating →
Air Quality
Air purification and whole-home humidifiers for cleaner, easier-to-breathe air.
Explore air quality →
Plumbing
Leaks and repiping, water heaters, sump pumps, fixtures and gas lines.
Explore plumbing →
Electrical
Panel and service upgrades, lighting, EV chargers, new circuits, safety devices and repairs.
Explore electrical →Save on repairs and maintenance.
Show the offer on your phone or mention it when you book. Offers can’t be combined.
During regular business hours. Cannot be combined with other offers.
Claim offer →Not valid on trip charge or equipment. Cannot be combined with other offers.
Claim offer →Any repair service. Maximum discount $240. Not valid on equipment. Cannot be combined with other offers.
Claim offer →Two precision tune-ups a year — one during cooling season, one during heating season — for $239.40 a year.
- Up to 20% off most repairs
- Priority scheduling
- Reduced trip charge
- Longer system life
Treated like family, not just a customer.
“Andy & Joe did a great job installing our new air conditioner & furnace. They were prompt, friendly, professional & informative. We’ve always been impressed with Krinkies customer service!”
“Shane is the greatest. He checked out our heat pump and took a shovel and dirt and leveled the outdoor unit. Krinkie does great installs and does great maintenance to keep their systems working well. Their technicians are knowledgeable and communicate well. We’re so glad we found them.”
“Mike was amazing! He went above and beyond to not only service our HVAC system but when an alarm went off on our pump he talked to one of their plumbers to figure out the issue and gave me a referral of who to call! We will definitely continue with the club service as our experience was great! Thank you Mike!”
Locally owned since 1981.
Our technicians live here too, so they know what a Minnesota January does to a furnace. We show up when we say we will, and we tell you right away if anything changes.
About us →
Skilled specialists
Certified technicians who keep training on new equipment and techniques.
Friendly & courteous
We treat your home like our own, with a zero-tolerance respect policy.
Background-checked
Every technician passes a background check and random drug testing.
On time, around the clock
Fast response, and a call ahead if we’re running late.
Keeping a Minnesota home safe and comfortable.
A furnace in the Twin Cities can run for six months of the year, and an air conditioner works hardest during humid July weeks. Most breakdowns we see start as small problems that a seasonal tune-up would have caught. Here is what we tell every homeowner before the season starts.
Safety comes first
If you smell natural gas, leave the house first and call 911 and Xcel Energy at 1-800-895-2999 from outside. If another company supplies your gas, call the number on your gas bill. Test your carbon monoxide alarms every month, and replace any alarm that is past the date printed on the back.
Maintenance prevents most repairs
We recommend a furnace tune-up every fall and an air conditioner tune-up every spring. Change a standard 1-inch filter every one to three months. The U.S. Department of Energy lists the basic steps in its guide to maintaining your air conditioner. Krinkie’s Club members get one tune-up each cooling season and one each heating season.
Rebates lower the cost
Utilities and the state offer rebates on efficient equipment. Check Xcel Energy’s Minnesota rebate summary, the Minnesota Department of Commerce heat pump program, and the ENERGY STAR heat pump ratings. We help you confirm eligibility before you buy.
Do we serve your neighborhood?
We serve St. Paul and 38 surrounding communities from our shop in Vadnais Heights. Enter your city or ZIP code.
- St. Paul
- Roseville
- Maplewood
- White Bear Lake
- Woodbury
- Shoreview
- Stillwater
- Blaine
- Eagan
- Oakdale
- Lino Lakes
- Cottage Grove
- New Brighton
- Vadnais Heights
- + 25 more
Tell us what’s going on. We’ll take it from there.
Emergency? Skip the form and call — a technician is on call 24 hours.
Call 651-488-5555