When searching for the best HVAC (Heating, Ventilation and Air Conditioning) repair service in the city of Houston there are several qualities to look for. If they are a local business, they will understand the need of their local customers, which is why their service may cost less than the competition. They should have a team of skilled and experienced processionals that will diagnose, adjust, repair or replace the HVAC system. The company that provides the best air conditioner service repair in Houston should be reputable and licensed, and have been in business for many years.
Contractors shouldn't be embarrassed if the customer came and visited his or her office. A contractor having an office or shop tells the customer that the company has been in business and intends to remain in business, securing whatever guarantees and warranties they will provide the customer. An HVAC company should hire North American Technician Excellence (NATE) certified technicians. This tells clients that the company hires technicians who are efficient, knowledgeable and professional.
Look for contractors that belong to the Air Conditioning Contractors of America (ACCA). Potential customers can go to the ACCA website and search for contractors in the area that are ACCA Quality Assured. Municipalities like Houston may mandate that heating and cooling contractors meet minimum education and on-the-job experience requirements, as well as pass written exams in order to be licensed to work in the heating and cooling industry.
Quality contractors will always come out to the customer's place to survey the home (this includes checking air ducts for leaks) before they make any definite estimation. A quality contractor will always be able to install the latest energy efficient models and can explain to the customer how much money those models can save. Using heat-load and cooling-load calculations, a good contractor can estimate the customer's homes annual energy bills for the equipment they are suggesting the customer install. The customer should consider price after they have narrowed their choices down to two or three quality contractors. The customer's current equipment might be improperly sized, which contributes to higher energy bills. With that in mind, a quality contractor shouldn't assume that he or she should replace their HVAC equipment with the same size unless proper measurements have been taken. A professional heating and air conditioning company should have a list of recent customers that the customer can refer to in order to verify that the company in question has performed the work in a timely manner and to the customer's satisfaction. It's important to actually call those references to get relevant details about how their projects fared.
Check to see if the contractor offers an HVAC service in Houston, which can be a very cost effective way to make sure the customer's system is properly maintained and to have someone on call when things go wrong. Depending on the amount of services offered, they cost between $150 and $500 per year, but they often include yearly inspections of both the furnace and A/C, discounts on major repairs, and preferred scheduling status when the customer has problems during the busy season.