contractors.fyi
Sign in

Fas Building Corp

Heat pump installer based in Staten Island.

  • License active

5 heat pump jobs on New York permits, 2025 to 2026. 37th most heat pump permits of 118 contractors in New York.

Get a quote from Fas Building CorpCall (718) 966-1764Check license 18478

What the public records show

From the city's license records and the city's permits, one question at a time.

QuestionRecords showMark
Licensed?License 18478, active in the city's records on Sep 24, 2026General contractorChecks out
Jobs on record5 heat pump jobs on New York permits, 2025 to 2026Every permit we have for them is heat pump.They are based in Staten Island. Work outside New York is not in these records.37th most heat pump permits of 118 licensed contractors in New York. That counts jobs, not quality.Our New York permit records cover September 2021 to September 2026.Of their 5 heat pump permits, 1 mention a furnace.

Records: the city Department of Buildings and City of New York permits.

Cost and timing

Permit timeline

Across New York, a heat pump permit stays open about about 6 months, from permit to final inspection

This is not how long the crew works at your home: most of it is waiting for the inspection. Ask them how many days the work takes. Waiting for the permit adds about 57 days. How long heat pump jobs take.

Track record

Where they work most

  • 103124 jobs
  • 103071 job

Latest jobs

Permit values are what the contractor wrote on the permit form, not what the owner paid.

A row marked ×2 or more stands for that many similar jobs on one day in one ZIP code.

DateWorkZIPOn the permit form
May 8, 2026Heat pump (×4, same day)10312not stated
Oct 2, 2025Heat pump1) installation of gas furnace with split system dx coil for heating and cooling of each…10307not stated

What to ask before you hire

About Fas Building Corp

  • Ask what the warranty covers and for how long, in writing.
  • Search their name on the Better Business Bureau site, and read their reviews.

Worth asking any heat pump installer

  • Can you show me proof of liability insurance and your bond?
  • What size unit, and did you measure the house to choose it?
  • Do my ducts or my electrical panel need work first?
  • Who pulls the permit, and what rebates apply?

Get a quote from Fas Building Corp

Five quick questions. We pass your request to Fas Building Corp.

You decide who to hire. Your details go only to the contractors you pick. How we use your details

1. Where is the job?

We match contractors who work near it. We never ask for your street address.

2. What do you need?

Pick any that fit.

3. When do you want to start?
4. What is your rough budget?

A range is fine. It helps contractors reply with a real number.

5. Where should we send it?

Your contact details go only to who you pick here.

Sent. We have your request.

We pass it to Fas Building Corp. Replies usually come within a few days.

Your job room keeps the request, your photos and every reply in one place, with an assistant that checks prices against city permits. Keep its link: it is the key to your job.

Open your job room

More heat pump installers near 10312 and 10307

See all 118 heat pump installers in New York, ranked by jobs

Run this business? Claim this page to get requests by email and reply to homeowners here.

Is this your business? Correct a record or add your warranty terms. It is free.

We check every change before it goes on the page, usually within a week, and may call to confirm you run the business.