★★★★★ Duluth & the North Shore · Heating & Cooling
Done Right.
Furnaces, AC, and heat pumps for the Northland — fast, fairly priced, and fixed right. We'll prove it on the first visit.
Same-day service · Upfront flat-rate pricing · 24/7 emergency line
Honest diagnosis
We find the real problem, not just the symptom.
Upfront flat-rate pricing
Quoted before we start. No surprises.
Same-day service
And a 24/7 emergency line.
Licensed, bonded & insured
Local pros who know Northland winters.
What We Do
Comfort, Handled.
From a midnight no-heat call to a brand-new high-efficiency system — one local crew, done right.
Furnace Repair & Install
Heat back on today. Repairs, replacements, and high-efficiency installs that survive a Duluth January.
- Same-day repairs
- High-efficiency installs
- Every major brand
Air Conditioning
When the Northland finally warms up, we keep you cool — tune-ups, repairs, and right-sized new systems.
- AC repair & replacement
- Right-sized for your home
- Honest load calcs
Heat Pumps & Ductless
Cold-climate heat pumps and ductless mini-splits that actually work up here — heating and cooling in one.
- Cold-climate rated
- Ductless mini-splits
- Rebate-eligible
Maintenance Plans
Tune it before it quits. Seasonal maintenance that heads off the 2 a.m. no-heat call.
- Seasonal tune-ups
- Priority scheduling
- Member repair discounts
Indoor Air Quality
Filtration, humidifiers, and fresh-air solutions for a tighter, healthier home.
- Whole-home filtration
- Humidifiers
- Air exchangers
24/7 Emergency
No heat at midnight? Our line is open and we roll. Day or night, holidays included.
- Reachable 24/7
- Day, night, holidays
- Fast dispatch
Why Lakehead
Honest Work.
No Nonsense.
Plenty of companies will sell you a system. We'd rather fix the actual problem, quote a flat price before we start, and do it right the first time — so you don't see us again until the next tune-up.
-
Honest diagnosis
We find the real problem, not just the symptom — and explain your options.
-
Upfront flat-rate pricing
You approve the price before we lift a wrench. The invoice matches the quote.
-
Reachable day or night
Our emergency line is open 24/7 — day, night, and holidays.
"The last company put a band-aid on it twice. Lakehead found the real problem in twenty minutes."
— Tom R., Two Harbors
24/7
Emergency line
$0
Surprise charges
1
Visit to fix it
Where We Work
Local to the Northland
Born and based in Duluth, serving the North Shore and the Twin Ports. We know these winters because we live in them.
See your areaComfort Now, Pay Over Time
Flexible financing on new systems — so a furnace that quits in January doesn't blow up your budget.
Ready When You Are.
Book online or call — same-day service and a price you'll see before we start.