From AC installation to emergency furnace repair — we do it all. Licensed, insured, and backed by the best warranty in the northwest suburbs.
What We Do
We handle every aspect of home comfort — installation, repair, maintenance, and emergencies. All work performed by our own licensed technicians.
New central AC, mini-splits, or full system replacement. $2,000 off any Carrier system.
Learn More →Not cooling? Frozen coils? Strange noise? Same-day diagnosis and repair — all brands.
Learn More →New furnace installation or replacement. All major brands, 10-year parts warranty.
Learn More →No heat? Furnace making noise? We show up fast and fix it right — same day in most cases.
Learn More →Annual tune-ups and preventive plans. Extend equipment life and avoid costly breakdowns.
Learn More →24/7 emergency service — no heat, no AC, system failure. We respond day or night.
Learn More →Air purifiers, humidifiers, UV lights, and advanced filtration — whole-home solutions.
Learn More →Why APH Expert
We've been serving Wheeling and the northwest suburbs for over 15 years. Every job is handled by our own licensed techs — never subcontracted. We back every installation with the best warranty in the area.
10-Year Parts Warranty
Longest in the area on all new installs
Licensed & Insured
Every tech on every job
Same-Day Service
Most repairs completed day of call
Transparent Pricing
Written quote before we start
Direct warehouse pricing on Carrier equipment means you get $2,000 more for your money compared to standard dealer pricing. Ask about this offer when you call.
Schedule online or call us — we're available Mon–Sat 7am–7pm and for emergencies 24/7.
Carrier warehouse pricing — no dealer markup. Licensed & insured.