10 Best HVAC Companies in Bangor, ME

Signs You May Need HVAC Repair or Replacement

An HVAC system that's broken or outdated likely needs professional attention for repairs or replacement. Watch for these signals that your system needs service:

• Strange noises when the system turns on
• Temperature control issues or thermostat malfunctions
• Corrosion, rust, or cracking
• Uneven heating/cooling or poor air circulation
• Frequent breakdowns and need for repairs
• Unusually high energy bills
• Refrigerant leaks
• An HVAC system that's over 15 years old

These HVAC red flags indicate that you should have your system evaluated. A local provider can complete an inspection, diagnose problems, and advise you whether you should repair or replace your HVAC unit.

Cost of HVAC Installation and Maintenance in Bangor

Your HVAC installation or maintenance cost varies depending on the type of unit. Common HVAC unit types include the following:

• Split or mini-split: If your home's ductwork isn’t suited for a central HVAC system, you probably have a split or mini-split system. Split systems have interior units in each room to control temperature. These indoor units all connect to an outdoor unit.
• Hybrid split: A hybrid split HVAC system performs similarly to a standard split system, but has the capacity to draw on either gas or electricity for power.
• Heat pump: Heat pumps transfer warm and cool air between your house and the outdoors. They don't create their own heating and cooling, so they work best in more temperate climates and may not be as effective during Bangor's cold winters.
• Packaged heating and air: Packaged HVAC systems are more popular in smaller houses. Packaged systems consist of a single heating and cooling unit, typically located in a basement or attic. This unit tends to be compact, efficient, and easy to maintain.

HVAC maintenance costs vary based on the specific services needed. HVAC systems can be complicated and potentially require a number of services. Costs for typical jobs are as follows:

Ways to Save Money on HVAC Costs

It's important to take care of HVAC repairs and replacements in a timely manner, but it can also be expensive. Thankfully, there are some steps you can take to slow the wear and tear on your system.

• Keep your system clean. Regularly cleaning indoor evaporator coil, grills, condenser fan blades, and ductwork helps keep your HVAC system running efficiently and lowers the risk of mold. The National Air Duct Cleaners Association advises cleaning your system when it starts to look dirty.
• Change the position of your blinds seasonally. Keeping your blinds open in the winter helps you take advantage of passive solar heating. Keeping them closed in the summer helps keep some of this heat out. Both of these measures help reduce the frequency with which you need to run your HVAC.
• Change filters regularly. Replacing or cleaning your air filters every 1–3 months helps air flow smoothly through your system. You should also try to keep debris away from the outside areas of your HVAC system as much as possible.
• Monitor for potential problems. Keeping a close eye on the efficiency of your HVAC system — for instance by checking your thermostat settings and energy bills — helps you find and solve issues before they get out of hand.

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is crucial for a successful project. Partnering with an experienced, licensed contractor can offer you peace of mind and make sure your system provides reliable heating and air conditioning for your home.

Compare Multiple Bids

Contact at least three HVAC providers for quotes. Describe the issues and have specialists visit to inspect your HVAC system if possible. Compare the companies' explanations, solutions, estimated costs, warranties, and timeframes. Avoid companies that pressure you or demand payment upfront.

Check Credentials

Choose an HVAC company with well-trained technicians who have appropriate licensing and experience. HVAC contractors in all states have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, individuals must pass an exam (the specific exam depends on the kind of equipment they intend to work with). Section 608 certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." All other licensing requirements are handled at the state level.

There are no state-level licensing requirements for HVAC technicians in Maine. However, if a contractor intends to complete electrical work while working on an HVAC system, they must be licensed by the Office of Professional and Occupational Regulation Electricians' Examining Board. Individuals can also obtain speciality licenses through the Maine Fuel Board, including Master Oil Burner and/or Solid Fuel Technician, Propane and Natural Gas Technician, Limited Wood Pellet Technician, Limited Propane Energy Auditor, Limited Oil Energy Auditor, and Limited Tank Installer. Checking reviews on Google Reviews, Yelp, the Better Business Bureau (BBB), and similar sites can assist your decision as well. Choose a company with great reviews and reports of positive experiences from customers.

Understand Work Details

Always make sure you know the details of any project. For HVAC repairs, your provider should detail which parts need replacement and why. Confirm that your technician will clean and test the full system after repairs are done to ensure that it’s working properly. When replacing your HVAC, have the contractor explain the new energy efficiency, features, estimated installation time, brand, and model. Before signing paperwork, make sure you understand the process your provider will use to size the new HVAC system appropriately for your home and what the price will be.

Compare Warranties

Trustworthy HVAC companies stand behind their work with warranties. Compare warranties from different companies, keeping in mind that more comprehensive coverage is better. Look for the company that offers the most coverage for a reasonable price.

Get Quote in Writing

Always get HVAC bids in writing before work begins. A detailed quote covers costs for both labor and materials. Make sure that you understand all terms before signing the contract.