How many HVAC and plumbing companies are in Louisville, KY?

The ProComfort Registry lists 286 heating, cooling and plumbing businesses serving Louisville: 276 offering HVAC and 23 offering plumbing (some do both).

What is the average Registry Score in Louisville?

Rated companies in Louisville average 52.1 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 Louisville for 2026?

ProComfort Registry features Energy Control Heating & Air, Allgeier Air, Prudential Heating & Air Conditioning, Element Air, Chapman Heating and Cooling, 5 Star Comfort Heating & Air Conditioning in Louisville. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.

How are Louisville companies ranked?

By Registry Score, with records confirmed by their owners listed first. See https://procomfortregistry.online/methodology for how the score is calculated.

Louisville, Kentucky

HVAC & Plumbing Pros in Louisville, KY

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

Pros: 286
Avg. score: 52.1
Featured: 6

Featured · 2026

Featured in Louisville

How companies are featured →

Strong

Energy Control Heating & Air

Featured

Louisville, KY 40229 4.9(123 reviews)

HVACHeating

(502) 955-8505 Website

Strong

Allgeier Air

Featured

Louisville, KY 40223 4.9(729 reviews)

HVAC

(502) 244-9999 Website

Strong

Prudential Heating & Air Conditioning

Featured

Louisville, KY 40213 4.8(548 reviews)

HVACHeatingA/C

(502) 966-5813 Website

Strong

Element Air

Featured

Louisville, KY 40213 4.9(400 reviews)

HVAC

(502) 317-2150 Website

Strong

Chapman Heating and Cooling

Featured

Louisville, KY 40245 4.8(535 reviews)

HVACHeatingA/C

(502) 203-1884 Website

Strong

5 Star Comfort Heating & Air Conditioning

Featured

Louisville, KY 40214 4.8(38 reviews)

HVACHeatingA/C

(502) 648-6627 Website

Showing 1–20 of 27

Strong

New Circle Mechanical HVAC Electric And Plumbing

Featured

Louisville, KY 40299 4.8(133 reviews)

HVACPlumbingCommercial

(502) 243-1777 Website

Strong

Wright Mechanical Services Inc.

Louisville, KY 40218 4.7(187 reviews)

HVACHeatingCommercial

(502) 882-1672 Website

Strong

Louisville Mechanical Services

Featured

Louisville, KY 40299 4.6(31 reviews)

HVACCommercial

(502) 962-9211 Website

Strong

Best Mechanical Services

Louisville, KY 40218 4.7(39 reviews)

HVACCommercial

(502) 459-1920 Website

Established

HMC Service Company

Featured

Louisville, KY 40214 4.3(19 reviews)

HVACCommercial

(502) 375-0440 Website

Established

Walker Mechanical Contractors

Louisville, KY 40218 4.4(25 reviews)

HVACCommercial

(502) 636-0002 Website

Established

Allstate Mechanical

Louisville, KY 40216 4.8(211 reviews)

HVACCommercial

(502) 387-5044 Website

Established

Intertech Mechanical Services

Featured

Louisville, KY 40228 4.4(22 reviews)

HVACCommercial

(502) 454-7911 Website

Established

J & M Mechanical

Featured

Louisville, KY 40217 4.6(19 reviews)

HVACA/CCommercial

(502) 634-9972 Website

Established

#10

Givens & Son Mechanical Services

Featured

Louisville, KY 40213 4.4(7 reviews)

HVACCommercial

(502) 475-3547 Website

Established

#11

Ryan Plumbing & Mechanical

Featured

Louisville, KY 40291 4.5(34 reviews)

HVACPlumbingCommercial

(270) 832-7733 Website

Established

#12

Schardein Mechanical

Louisville, KY 40219 4.4(14 reviews)

HVACCommercial

(502) 368-7678 Website

Established

#13

Johnson Mechanical

Louisville, KY 4.4(32 reviews)

HVACCommercial

(502) 472-8910 Website

Established

#14

CSS Mechanical PLLC

Featured

Louisville, KY 40211 4.3(8 reviews)

HVACCommercial

(502) 773-5158 Website

Established

#15

Watson Mechanical and General Contracting Inc.

Featured

Louisville, KY 40216 4.6(18 reviews)

HVACCommercial

(502) 224-6263 Website

Established

#16

A Tech Mechanical

Featured

Louisville, KY 40228 4.3(3 reviews)

HVACA/CCommercial

(502) 966-2400 Website

Established

#17

Lusk Mechanical Services

Featured

Louisville, KY 40209 4.2(1 reviews)

HVACCommercial

(502) 361-8995 Website

Developing

#18

Dads Mechanical Inc.

Louisville, KY 40272 4.4(17 reviews)

HVACHeatingCommercial

(502) 608-1724 Website

Developing

#19

Hancock Mechanical Services

Featured

Louisville, KY 40203 4.0(1 reviews)

HVACCommercial

(502) 581-8770 Website

Developing

#20

R & R Inc

Featured

Louisville, KY 40206 4.0(4 reviews)

HVACCommercial

(502) 897-9705 Website

Louisville at a glance

How many HVAC and plumbing companies are in Louisville, KY?: The ProComfort Registry lists 286 heating, cooling and plumbing businesses serving Louisville: 276 offering HVAC and 23 offering plumbing (some do both).
What is the average Registry Score in Louisville?: Rated companies in Louisville average 52.1 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 Louisville for 2026?: ProComfort Registry features Energy Control Heating & Air, Allgeier Air, Prudential Heating & Air Conditioning, Element Air, Chapman Heating and Cooling, 5 Star Comfort Heating & Air Conditioning in Louisville. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
How are Louisville companies ranked?: By Registry Score, with records confirmed by their owners listed first. See https://procomfortregistry.online/methodology for how the score is calculated.