Best HVAC companies in Port Washington, WI

The highest-scoring HVAC company in and near Port Washington is Burkhardt Heating, Cooling, Plumbing & Electric (score 78, 4.8 stars from 2,304 Google reviews). 7 companies meet the 5 Star standard within about 16 miles.

Last updated Nov 1, 2026How we rank
  1. 1

    Burkhardt Heating, Cooling, Plumbing & Electric

    4.8 · 2,304 Google reviewsMilwaukee, WI
    78SCORE
  2. 2

    Professional Services Heating, AC & Electric Repair

    4.9 · 736 Google reviewsThiensville, WI
    78SCORE
  3. 3

    Thielmann Heating, Cooling & Plumbing

    4.9 · 653 Google reviewsMequon, WI
    78SCORE
  4. 4

    Hometown Heating, Air & Electric

    4.9 · 689 Google reviewsThiensville, WI
    71SCORE
  5. 5

    J J's Plumbing Heating & Cooling

    4.9 · 82 Google reviewsCedarburg, WI
    70SCORE
  6. 6

    Aire Serv of North Shore

    5.0 · 145 Google reviewsMequon, WI
    69SCORE
  7. 7

    Cliff Bergin & Associates

    4.7 · 425 Google reviewsMequon, WI
    64SCORE

We list only companies that clear our published bar, so this area is still filling in. As more HVAC companies near Port Washington qualify, they'll appear here automatically.

Compare the top 7

Top HVAC companies in Port Washington by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Burkhardt Heating, Cooling, Plumbing & Electric784.82,304–Milwaukee
2Professional Services Heating, AC & Electric Repair784.9736–Thiensville
3Thielmann Heating, Cooling & Plumbing784.9653–Mequon
4Hometown Heating, Air & Electric714.9689–Thiensville
5J J's Plumbing Heating & Cooling704.982–Cedarburg
6Aire Serv of North Shore695.0145–Mequon
7Cliff Bergin & Associates644.7425–Mequon

HVAC companies in Port Washington: quick answers

Who is the highest-rated HVAC company in Port Washington, WI?

Burkhardt Heating, Cooling, Plumbing & Electric has the highest 5 Star Score among HVAC companies in and near Port Washington: 78 out of 100, with a 4.8 star Google rating from 2,304 reviews.

How many 5 Star HVAC companies serve Port Washington?

7 HVAC companies meet our standard within about 16 miles of Port Washington: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 7 have 5,034 Google reviews between them, averaging 4.87 stars.

How are these HVAC companies ranked?

By 5 Star Score: rating quality adjusted for review count (45 points), review volume (25), review recency (15), years in business (10) and license verification (5). Businesses cannot pay to change their score.

HVAC companies near Port Washington

Other pros in Port Washington

Search another area

Try a zip code, a nearby city, or a state.

Ratings and review counts come from each company's public Google listing and are re-checked monthly. 5 Star Home Service Pros is independent; companies cannot pay for placement.