What Every Homeowner should know before Buying a New Heating and Cooling System
| By KahnAirArt | 0 Comments
Interview the contractor – How long have they been in business? Ask for proof that they have a State Contractors License, in their name. Check with The California State License Board and check to see if they have current Liability and Workers’ Compensation Insurance policies. Who owns the company? Do they have an actual business…