Ace Furnace Co — South San Francisco HVAC & Plumbing

Business Overview

Ace Furnace Co South San Francisco CA is a family-owned HVAC and plumbing company serving South San Francisco and nearby communities. The company handles both residential and light commercial work. Routine maintenance, system repairs, and plumbing inspection are part of the daily workload. Regular business hours are Monday–Friday, 8:00 AM to 4:30 PM, with an on-call option for emergencies outside those hours.

Key Services

Ace Furnace Co focuses on practical services that local homeowners and businesses need. Services include:

• Heating system repair and maintenance (furnaces and gas heating)
• Air conditioning service and seasonal tune-ups
• Plumbing inspection and basic plumbing repairs
• Installation of replacement equipment for older homes and small commercial sites
• Diagnostic visits, safety checks, and performance tuning

Areas Served

Primary service areas are South San Francisco CA and San Bruno CA. Technicians routinely work across residential neighborhoods near the bay, small commercial properties in the industrial corridors, and older post-war homes on the hills.

Company History

The original Ace Furnace Company began in 1948. For decades the firm has worked with local homeowners, adjusting to changes in heating and plumbing technology while keeping practical skills at the center of the business. Over time, the company grew from humble beginnings into a steady local presence that knows how Bay Area climates affect pipes and heating systems.

Leadership

Leadership remains rooted in the founding family. Longtime staff and family members keep daily operations local and hands-on. Technicians are experienced with both older furnace models and newer equipment found in South San Francisco homes, and leadership has kept the company connected with community needs.

Specialties & Highlights

• Family owned since 1948 — continuity of service and local knowledge.
• Practical plumbing inspection services for aging Bay Area homes.
• Skilled technicians familiar with both residential and small commercial systems.
• Experience with systems affected by coastal fog and cooler summer temperatures.

Why Locals Choose Ace Furnace Co

Locals in South San Francisco turn to Ace Furnace Co for steady, plainspoken service and a long track record in the area. The company understands the local climate, the mix of older houses and commercial buildings, and the common issues that come with them. Customers value straightforward advice, clear diagnostics, and practical fixes.

Practical Details

Hours: Mon–Fri 8:00 AM–4:30 PM. Weekend calls handled by on-call staff for urgent issues. Service areas include South San Francisco CA and San Bruno CA. For plumbing inspection or a heating check, callers can expect a concise assessment and a plan that fits the home or business.

Ace Furnace Co South San Francisco CA remains a neighborhood company with deep local ties. That history and hands-on approach shape how the business serves its customers today.