5 Commercial HVAC Contractors in Pewaukee, WI
Top-Rated Commercial HVAC Contractors in Pewaukee
3 Sons Electric
“All 82 reviews carry a 5-star rating, with customers repeatedly praising Mike by name for his communication, craftsmanship, and follow-through. Multiple…”
Droegkamp Furnace Co.
“All six named reviewers award 5 stars, with three specifically mentioning same-day or next-day emergency response times. Three reviewers name individual…”
All Commercial HVAC Contractors (5 total)
Gustave A Larson Company
“Three of eight detailed reviews describe significant unloading delays when arriving before scheduled…”
Commercial HVAC Costs in Pewaukee
Commercial system pricing in Pewaukee. Actual costs vary significantly by building size and system type. Request a site-specific quote.
| Service | Low | Average | High |
|---|---|---|---|
Annual maintenance (per rooftop unit) Quarterly inspections | $550 | $1,100 | $2,200 |
Annual contract (small business, < 5K sqft) | $1,100 | $2,750 | $5,500 |
Annual contract (mid-size, 5K-25K sqft) | $3,850 | $7,150 | $11,000 |
Basic rooftop unit replacement | $7,150 | $11,000 | $16,500 |
Small business full system (< 5K sqft) | $8,800 | $17,600 | $27,500 |
Mid-size building (5K-25K sqft) | $27,500 | $55,000 | $88,000 |
Operating cost (per sqft annually) Utility + maintenance | $2 | $4 | $7 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
Commercial HVAC in Pewaukee, WI: What to Expect
Pewaukee sits within Milwaukee's Great Lakes continental climate, where frigid winters push temperatures down to around 14 F while brief summers barely reach 83 F. Heating dominates from November through March, and the cooling season typically spans just eight to ten weeks. Five contractors serve this market, maintaining an average rating of 4.6 stars across 192 reviews, which reflects the specialized demands of Commercial HVAC in Pewaukee.
Cost considerations depend heavily on system scope. Annual maintenance for a single rooftop unit runs between $550 and $2,200, while small business contracts covering spaces under 5,000 square feet fall between $1,100 and $5,500. Mid-size facilities between 5,000 and 25,000 square feet typically require annual service agreements priced from $3,850 to $11,000. Wisconsin does not issue statewide HVAC licenses, so local permitting requirements apply and vary by municipality.
Customer feedback points to distinct strengths among top performers. Mike at 3 Sons Electric receives repeated recognition for communication, craftsmanship, and follow-through across all 82 five-star reviews. Joe Landry and Michael Balthazor at Droegkamp Furnace Co. are named specifically for same-day or next-day emergency response, with three reviewers highlighting their rapid turnaround. VJS Construction Services draws consistent praise for budget performance and customer service quality.