EarthTech Systems
HVAC contractor in Lowell, Massachusetts
EarthTech Systems is a HVAC contractor on OpenStreetMap in Lowell, Massachusetts. We have not checked a license for this business. Massachusetts regulates home improvement or residential work, but has no full general contractor license, so ask for the license or registration number and check it with the state or your local building department.
Contact
- Trades
- HVAC Contractors
- Address
- 410 School Street, Lowell, MA
- Website
- earthtechsystems.com
Location
Map © OpenStreetMap contributors.
Before You Hire
Typical lead time is same day to a week; longer in peak season. Ask:
- What is your license number, and which state or city issued it?
- Can you send a current certificate of liability insurance and proof of workers’ compensation?
- Will the contract list the scope, materials, price, start and finish dates and payment schedule?
- Who pulls the permits, and are they included in the price?
- Who will run the job day to day, and will you use subcontractors?
Massachusetts Rules
Massachusetts regulates home improvement or residential work, but has no full general contractor license. Threshold: Based on scope (construction supervisor license and home improvement registration). Read the Massachusetts license summary.
- A proper load calculation matters more than matching the old unit’s size.
- Compare the same size and efficiency across quotes.
Wrong or out of date? Anyone can fix this on OpenStreetMap; we pick up changes at the next refresh, or tell us. A listing is not an endorsement.