HVAC System Replacement
New AC, furnace, or complete system. Exclusive Bryant dealer with 10-year warranty and 0% financing available through Wells Fargo.
What We Install
We exclusively install Bryant systems—built for reliability, efficiency, and St. Louis's demanding climate.
Air Conditioning
High-efficiency central air systems, high-velocity systems for historic homes, and ductless mini-splits. Sized perfectly for your home.
- Central air systems
- High-velocity systems
- Ductless mini-splits
- SEER ratings up to 20+
Furnaces
Gas and electric furnaces built to handle Missouri's harsh winters. High-efficiency models that cut heating costs by 15-30%.
- Gas furnaces
- Electric furnaces
- High-efficiency (95%+ AFUE)
- Dual-fuel systems
Heat Pumps
Year-round heating and cooling in one efficient system. Ideal paired with a gas furnace backup for St. Louis's coldest days.
- Air-source heat pumps
- Dual-fuel systems
- Ductless mini-splits
- Up to 300% efficiency
Full System Special
Purchase a furnace + AC together and get:
Why Homeowners Choose Lolich for Replacements
No-Upsell Policy
We recommend what you actually need—not the most expensive option. If a repair makes more sense than a replacement, we'll tell you.
Transparent Pricing
Detailed quotes with no hidden fees. You know exactly what you're paying for before we start any work.
Proper Sizing
An oversized or undersized system wastes energy and reduces comfort. We perform Manual J load calculations to size your system correctly.
Licensed in 4 Jurisdictions
Mechanical licenses for St. Louis County, Jefferson County, St. Charles County, and City of St. Louis. EPA and OSHA certified.
Financing Available
We partner with Wells Fargo to offer 0% interest for 60 months for qualified customers. Don't let budget stop you from getting the system you need.
10-Year Warranty
Every installation includes our comprehensive 10-year parts and labor warranty. We stand behind our work long after the job is done.
Exclusive Bryant Dealer
We exclusively install Bryant heating and cooling systems—trusted for reliability, efficiency, and performance. Bryant's "Whatever It Takes" commitment matches our own dedication to quality service.
Ready for a New HVAC System?
Get a free, no-pressure estimate. We'll assess your home and recommend the right system for your needs and budget.