Your heating and cooling system is one of the largest investments you’ve made in your home. That’s why it’s important to only use a well-trained service provider to service your unit. You can Google propane watertown ct for more information on HVAC systems. There are many things to consider when hiring an HVAC contractor. 

Licenses 

In many states , HVAC contractors have to be licensed. Many states offices offer websites where a contractor’s license can be verified. Heating and cooling work may also require plumbing work, so an HVAC expert may also be required to have a plumber’s license. Make sure the contractor you hire to install your HVAC unit is an authorized dealer for the manufacturer. If an unauthorized dealer is used, this could void any warranty that the unit has. 

Insurance 

An HVAC service provider working in your home should carry liability insurance. If the service provider does not have insurance, the property owner could be liable for any accident or injury. Take the time to verify with the insurance company that the contractor actually has a valid policy in place. 

References 

Don’t be shy about asking a potential HVAC contractor for references. A professional should be able to offer you names and numbers of recent customers he’s worked with. This may also be a good time to ask friends, family members and co-workers if they can refer you to a reputable HVAC service provider. Also, check online reviews from several sources. If you find a majority of negative reviews, look for another contractor. Don’t forget to check with the Better Business Bureau. All of the Better Business members have to be in good standing. 

Getting Estimates 

Repairing or having a new HVAC unit installed can be very expensive. It’s important to get estimates from at least three contractors. Make sure the estimates are written and include all materials to be used and tasks involved. You’ll also want to know if any sub-contractors will be involved in completing the job. Don’t be afraid to negotiate if the estimate seems too high. Many HVAC contractors want to come into agreement with a price the customer is comfortable with. 

The Contract 

Never allow any work to begin on your property without a written and signed contract. Don’t feel pressure to sign on the dotted line before you feel comfortable in doing so. Make sure any verbal promises the contractor made are documented in the written contract. This written contract should also include a through description of any work to be done. In the contract, the costs of the materials and any payment arrangements should also be included. Make sure the HVAC installer takes responsibility for cleaning-up the work area. Keep a copy of the contract to refer back to later in case of problems. 

Payment 

Never make a large up-front payment. And always pay by check or credit card. Paying by check or credit card provides protection for the customer if the job is not completed according to the contract. An HVAC contractor should never ask that the entire amount be paid before the job is completed.