Short answer
Contact the customer promptly and say plainly whether you can take the job. Attend, diagnose and quote in writing before doing work. Hold the licence and insurance the work requires, and be willing to show them. If you cannot take it, say so quickly so the customer is not left waiting. That is more valuable to them than a maybe. These standards are published, not kept internal.
A customer handing over their address and phone number is entitled to know what was asked of whoever receives it, and publishing the standards makes them enforceable in the only way that matters here: a customer who has read this page knows what to expect and can say when it did not happen. Four things get covered: work matched to actual capability, not a general trade label; the specific licence and insurance the job requires; clear terms before anything is authorised; and a customer's standing choice to ask questions and decline any proposal they do not understand or want.
Work matched to actual capability
Plumbing, drains, boilers, oil or gas equipment, refrigeration, electrical work and well systems can require different expertise. A company should accept only work it is equipped and authorized to perform.
Credentials and insurance
Applicable Vermont licenses, registrations, specialty certificates, EPA refrigerant credentials and insurance should match the work. Requirements differ by project.
Clear customer expectations
Customers should receive the business identity, arrival expectations, evaluation or estimate terms, written scope, price, warranty and responsibility for permits or restoration before approving work.
Customer choice remains central
A connection is not a requirement to hire. Customers should ask questions and authorize only work they understand and want.
Licensing, insurance and credentials
Plumbing and heating work in Vermont is regulated, and the specific licence required depends on the work. A business receiving a request is expected to hold what the work it accepts requires, and to be willing to state its licence and insurance to the customer on request. A customer is entitled to ask. Asking is normal, not rude.
No licence verification happens on a customer's behalf here, and none is claimed. The Vermont Office of Professional Regulation publishes licence records, and checking there directly is both free and authoritative, which is a better safeguard than a claim on any website, including this one.
- The licence held, by whom, and for the specific work being quoted
- Current liability insurance, and workers' compensation where employees are involved
- Manufacturer credentials where a proposal depends on them for warranty
- Who exactly is attending, if it is not the business you spoke to
| Work | What to ask for |
|---|---|
| Plumbing in a building the state rules cover | Vermont plumbing licence |
| Natural gas or propane systems | Vermont gas certification |
| Oil burner installation or service | Certification of Fitness (TQP) |
| Refrigerant handling (heat pumps, A/C) | EPA Section 608 certification |
What a written proposal is expected to contain
Disputes start right here, almost always. The single largest source of dispute in this trade is two quotes describing different work. A proposal that covers these fields can be compared to another one; a proposal that omits them cannot.
- The verified finding: what was actually confirmed, distinguished from what is suspected
- The exact work, with equipment or materials named rather than described
- What is excluded, including drying, restoration, permits and adjacent trades
- Who pulls permits and who pays for them
- How additional work found mid-job is priced and who authorises it
- Parts and labour warranty, stated separately
- For urgent work, what is stabilisation and what remains a separate permanent repair
Conduct expected toward the customer
Writing these down is what makes them checkable: ordinary professional expectations, stated plainly instead of assumed.
- Contact about the request that was submitted, and not about anything else
- No pressure to decide on the spot, and no manufactured urgency
- No work beyond what was authorised without authorisation for it
- Clear identification of the business and the person attending
- Honouring stated charges for attendance or diagnosis rather than revising them on arrival
- Declining work outside their competence rather than attempting it
What this site does not claim about any business
No business named or contacted through this site is endorsed, vetted for quality, ranked, or certified by it. Inspecting work, verifying credentials on your behalf and guaranteeing outcomes are not things this site does. What it does is set out what to ask and what a good proposal looks like, so that you can judge for yourself, which is the honest limit of what a connection service can offer.
If something goes wrong with work performed, the agreement is between you and that business, and that is where the remedy lies. Telling us is still worth doing: a business that repeatedly falls short of the standards on this page should not keep receiving requests.
Common questions
Are all HVAC professionals plumbers?
No. Credentials and experience can differ among plumbing, heating, gas, oil, electrical and refrigeration work.
Does screening guarantee workmanship?
No screening process can guarantee an outcome. Review the specific business, proposal, insurance and warranty for the job.
Do you vet the companies you send requests to?
No inspection or behind-the-scenes credential check happens here, and none is claimed. What it does is publish what a business is expected to do and what a proposal should contain, so you can check for yourself. Ask any business for its licence and insurance: that is a normal question.
How do I check a plumbing or heating licence in Vermont?
The Vermont Office of Professional Regulation publishes licence records and they can be checked directly and free. A public record beats a claim on any website, and it is worth checking before authorising significant work.
What should I do if the work was poor?
The agreement for the work is between you and the business that performed it, so raise it with them first and in writing. Tell us as well: a business that repeatedly falls short of these standards should stop receiving requests, and we can only act on what we know.
What if the price changed after they arrived?
A stated attendance or diagnostic charge should be honoured. A change to the scope of actual work after an on-site diagnosis is legitimate and normal. What is not legitimate is a quoted figure being revised without a corresponding change in what is being done, or work proceeding without your authorisation.