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Slinger, Wisconsin

HVAC & Plumbing Pros in Slinger, WI

4 businesses serve Slinger. Compare them by Registry Score — reputation, digital presence and reach — with owner-confirmed records listed first.

Pros
4
Avg. score
48.3
Featured
2
Featured · 2026
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Slinger at a glance

How many HVAC and plumbing companies are in Slinger, WI?
The ProComfort Registry lists 4 heating, cooling and plumbing businesses serving Slinger: 4 offering HVAC and 0 offering plumbing (some do both).
What is the average Registry Score in Slinger?
Rated companies in Slinger average 48.3 out of 100. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.
Which companies are featured in Slinger for 2026?
ProComfort Registry features JM Heating And Cooling, Horsch & Miller Inc. in Slinger. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
How are Slinger companies ranked?
By Registry Score, with records confirmed by their owners listed first. See https://procomfortregistry.online/methodology for how the score is calculated.