- Source reference
- 3645
- Source checked
- Jul 11, 2026
Public evidence profile
Thompson Heating
Credentials & registries
Louisville Metro KY - Active Contractors (Construction Review)
No Trust Score yet
- Rated 4.6 from 159 reviews
- 1 credential shown
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
Reviews · public evidence
What customers say
These review totals are published independently on the named public source below, not testimonials this business chose to show. We show the aggregate rating, review volume, and source attribution we hold so you can weigh the evidence yourself.
4.6out of 5
Where these reviews are published
- Porch159 reviews · 4.6 avg
Local context
Rated 4.6, in line with the local average for hvac contractors in Louisville
Across 6 hvac contractors in Louisville, the typical rating is 4.5 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
Sources
2 named public sourcesWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Registers and membership directories
Check dates vary by source. Where we hold a date, the check shows it.
About
Cardinal Heating & Cooling is a full service company which provides residential and commercial service and installation, We offer annual maintenance agreements. How can we help you today?
Your own checks
What to check before you hire
Worth checking yourself
Always confirm credentials and quotes with the business directly before hiring.
Contractor licensing in the US is set by each state (and sometimes the city or county). For electrical, plumbing, HVAC or any major build, confirm the trade is licensed on your state's licensing board before hiring. Unlicensed work where a license is required can void permits and insurance and leave you no recourse.
Ask for a lien waiver as you pay each stage: in most US states an unpaid contractor or subcontractor can place a mechanic's lien on your home even if you already paid the main contractor, and a signed waiver is your protection.
Confirm they cover your area and can actually come out in your timeframe before anything else.
Want an extra legitimacy check? Run the Rogue Contractor Check on Thompson Heating before you contact them.
Run Rogue Contractor Check →Good to know
Common questions about Thompson Heating
Is Thompson Heating a legitimate business?
Thompson Heating has 159 independent public reviews, rated 4.6 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about Thompson Heating?
Thompson Heating has 159 public reviews, averaging 4.6 out of 5. The reviews section shows the aggregate rating, review volume, and review source information we hold.
How do I know Thompson Heating's reviews are genuine?
Thompson Heating's 159 public reviews come from a named public review source. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show the review source information and aggregate rating we hold rather than selling rankings, so you can weigh the evidence for yourself.
Is Thompson Heating qualified and accredited?
We hold 1 independently sourced credential for Thompson Heating, including Louisville Metro KY - Active Contractors (Construction Review). Each is attributed to the body that issued it in the credentials section.
