Wulf Brothers: Sturgeon Bay, WI's Trusted HVAC, Fireplace & Pool Experts
For over 120 years, Wulf Brothers has been a reliable name for home comfort in Sturgeon Bay, WI, and across Northeast Wisconsin. From its start as a blacksmith shop to its current role as a full-service provider, the company focuses on keeping homes warm, cool, and safe. With a team of over 65 employees, including two licensed HVAC Design Engineers, they handle everything from routine maintenance to emergency repairs for both homes and businesses. Whether it's a furnace failure in January or an AC unit struggling in July, Wulf Brothers in Sturgeon Bay, WI, is equipped to respond.
Business Overview
Wulf Brothers operates with a straightforward goal: provide dependable heating, cooling, and specialty services. They serve residential and commercial customers, with trained staff ready for scheduled visits or urgent calls. Their large team ensures that someone is always available to help, making them a go-to resource in the Sturgeon Bay area.
Key Services
Wulf Brothers covers a wide range of needs under one roof. Their main services include:
- Heating & Air Conditioning: Full HVAC installation, replacement, repair, and maintenance for all system types.
- Fireplace & Stove Services: Installation, repair, and cleaning for fireplaces and inserts, plus inspections and conversions for fire heating systems.
- Pool & Hot Tub Service: Repair for pools and expertise with Hot Spring Spas.
- Home Systems Integration: Solutions for electrical or fuel outages, including Low Temperature Alert Systems.
This mix means a homeowner can get their furnace tuned, fireplace cleaned, and spa checked in one coordinated effort.
Areas Served
Wulf Brothers proudly serves a broad region around Green Bay and Door County. Their service area includes Sturgeon Bay, Green Bay, Manitowoc, De Pere, Howard, Ashwaubenon, Kaukauna, and dozens more communities from Algoma to Denmark. Having worked in these towns for generations, their crews understand local home styles, weather patterns, and common system issues found in Wisconsin homes.
Company History
The story of Wulf Brothers began in the 1870s as a blacksmith shop. Over the decades, it adapted to customer needs, shifting into heating and air conditioning in 1982. A major move came in 1998 when they relocated to their current Sturgeon Bay location along the highway, expanding their showroom to include fireplaces, stoves, and spas. This long evolution from forging metal to designing comfort systems shows their commitment to growing with the community.
Leadership
While specific owner details aren't highlighted, the company's leadership is defined by its licensed engineers and long-tenured staff. Their team includes professionals who live and work in the region, contributing to local trade groups and staying involved in community events. This local presence means decisions are made by people who understand Wisconsin's climate and housing.
Specialties & Highlights
Several features set Wulf Brothers apart:
- Heritage & Experience: With roots dating back to the 1870s, they have deep institutional knowledge.
- In-House Engineering: Two licensed HVAC Design Engineers on staff allow for custom system planning.
- Broad Product Range: From HVAC and fireplaces to spas and security systems, they offer diverse solutions.
- Continuous Training: Employees receive ongoing education on the latest products and techniques.
- One-Stop Convenience: Customers can address multiple home comfort needs with a single trusted provider.
Why Locals Choose Wulf Brothers
Residents and business owners in Sturgeon Bay, WI, turn to Wulf Brothers for a simple reason: proven reliability. Their long history means they've serviced generations of local families. The combination of skilled engineers, a wide service menu, and knowledge of area homes makes them a practical choice. When you need HVAC help, fireplace service, or pool repair, Wulf Brothers in Sturgeon Bay, WI, delivers consistent quality and approachable service.
Their hours are Monday through Friday from 8:00 AM to 5:00 PM, and Saturday from 9:00 AM to 12:00 PM. You can find them at their Sturgeon Bay location, ready to assist.
Contact Information
Wulf Brothers
: 155 E Walnut St, Sturgeon Bay, WI 54235
Business Services
- Fireplace cleaning
- Fire heating system conversion
- Fire heating system inspection
- Fire heating system installation
- Fire heating system repair
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
- Fireplace installation
- Fireplace insert installation
- Pool repair
- Fireplace repair
- Fireplace insert repair
Business Location & Hours
| Mon: | 8:00 AM - 5:00 PM |
| Tue: | 8:00 AM - 5:00 PM |
| Wed: | 8:00 AM - 5:00 PM |
| Thu: | 8:00 AM - 5:00 PM |
| Fri: | 8:00 AM - 5:00 PM |
| Sat: | 9:00 AM - 12:00 PM |
| Sun: | Closed |



