Furnace & AC Services in Lakeville, MN
About 15 minutes from our Rosemount shop.
Lakeville has been one of Minnesota's fastest-growing cities for years, and its housing shows it: thousands of homes whose builder-grade furnaces and ACs are now hitting the age where the first real repairs — and first replacements — show up. Groff Heating & Cooling handles both.
We also service Lakeville's established neighborhoods, where systems from the 90s and 2000s are earning honest retirement. Free estimates on replacements, and honest advice about whether you actually need one yet.
A builder-grade system installed at construction isn't always sized for a finished basement added later. If your lower level swings hot and cold, that's a solvable problem — sometimes with the system you already own.
What We Do in Lakeville
Furnace Repair
No heat? We repair every major brand, with 24-hour emergency service when the temperature won't wait.
Furnace Installation
Free estimates on new Carrier systems sized right for Minnesota winters. Most installs done in a day.
Furnace Tune-Ups
Annual fall tune-ups that catch January breakdowns in October and keep your warranty valid.
AC Repair
Warm air, iced lines, humming condenser — we repair every brand, with priority for heat-wave no-cools.
AC Installation
Free estimates on Carrier systems sized to beat Minnesota humidity — not just the heat.
AC Tune-Ups
Spring tune-ups that catch weak capacitors and choked coils before the first 90° week.
Heat Pumps
One system that cools your July and cheapens your January — with your furnace as deep-winter backup.
Air Quality
Dry air, static, dust, stuffy rooms — fixed at the furnace with whole-home equipment.
Emergency Service
Furnaces don't check the clock before failing. Neither do we — 24-hour emergency response.
Nearby Communities We Serve
Need HVAC help in Lakeville?
About 15 minutes from our Rosemount shop.