Hot-water and steam boiler specialists for Winnetka's historic estate homes — ZIP 60093. Zone valves, circulator pumps, expansion tanks, and controls. No-heat calls prioritized.
Many of Winnetka's early-1900s estate homes are heated by hot-water boiler systems — original or updated — and boiler heat is a specialty that few North Shore HVAC companies give proper attention. SAVA does. We service the hydronic and steam boiler systems that warm Winnetka's historic homes throughout ZIP 60093, from the circulator pumps and zone valves that move heat through the house to the aquastat controls that govern the whole system.
Because Winnetka boilers are often decades old, the failures we see — a seized circulator, a stuck zone valve, a waterlogged expansion tank, an ignition fault — are usually repairable without replacing the entire system. We diagnose the actual problem and give honest guidance on repair versus modernization, rather than defaulting to a costly full replacement.
The boiler and hydronic heating repairs we handle most often in Winnetka:
Boiler heat is a specialty that many general HVAC companies treat as an afterthought. SAVA services hot-water and steam boiler systems throughout Winnetka — diagnosing the actual fault rather than pushing a full replacement on a system that has years of life left. We are family-owned, EPA Section 608 Certified, and prioritize no-heat boiler calls through the winter. Our diagnostic visit is $79, credited toward the repair when you proceed.
Yes. Hot-water (hydronic) boiler repair is a SAVA specialty in Winnetka. We service circulator pumps, zone valves, expansion tanks, pressure-relief valves, aquastat controls, and ignition systems on the boiler heat common in Winnetka's older homes.
Common no-heat boiler causes are a failed circulator pump, a stuck zone valve, an ignition or pilot fault, a waterlogged expansion tank, or an aquastat control problem. Call (773) 558-3332 — we prioritize no-heat calls in Winnetka through the winter.
Yes. In addition to hot-water systems, we service the steam boiler systems found in some of Winnetka's oldest homes — low-water cutoffs, pressure controls, and steam-specific faults.
In a zoned hot-water system, a single cold area usually points to a stuck or failed zone valve or a circulator serving that zone, sometimes air trapped in the lines. We diagnose the specific zone rather than touching the whole system.
When slots are open, yes — and no-heat boiler calls get priority. Call (773) 558-3332 early in the day for the best chance at same-day service in Winnetka (ZIP 60093).
Our diagnostic visit is $79, which covers the technician visit and complete diagnosis of the boiler system, and is credited toward the repair if you proceed. Boiler repair cost depends on the specific fault — a circulator pump or zone valve is a minor repair, while a heat exchanger or control issue is larger. We give you the exact number before any work begins.
No-heat calls prioritized · Hot-water & steam specialists · $79 diagnostic, credited toward your repair
Same-day service available · $79 diagnostic — credited toward your repair · EPA Certified & insured