10 Best HVAC Companies in Bangor, ME

Signs You May Need HVAC Repair or Replacement

If your HVAC system is having issues or getting near the end of its lifespan, it likely needs servicing or replacement from an HVAC company. Watch for these signs your system needs service:

• Strange noises when turning on
• Thermostat malfunctions or temperature control issues
• Corrosion, cracking, or rust
• Uneven heating/cooling or poor air circulation
• Frequent breakdowns and need for repairs
• Higher than normal energy bills
• Refrigerant leaks
• An HVAC system that's over 15 years old

If you notice any of the above, have a local HVAC technician inspect your system. They can identify problems and let you know whether repair or full HVAC replacement is needed.

Cost of HVAC Installation and Maintenance in Bangor

Your HVAC installation or maintenance cost fluctuates depending on the style of unit. Common HVAC unit varieties include the following:

• Split or mini-split: If your home lacks the ductwork for central heating and cooling, you likely have a split or mini-split system instead. Split HVAC systems have internal units in each room to control temperature. These connect to an outdoor unit.
• Hybrid split: A hybrid split HVAC system works almost the same as a standard split system. It has the benefit of having the capability to use either electricity or gas for power.
• Heat pump: Heat pumps move hot and cold air between your home and the outside. These systems don't make their own heat or AC, so they work more effectively in moderate climates and may not be as effective during Bangor's cold winters.
• Packaged heating and air: Packaged HVAC systems are a great choice for smaller houses. They have a single heating and cooling unit, normally in a basement or attic. This unit is often compact, cost-effective, and easy to maintain.

HVAC expenses vary based on the services needed. HVAC systems are complicated and may need several types of maintenance. Prices for common 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 reduces the risk of mold. The National Air Duct Cleaners Association advises cleaning your HVAC system when it starts to look dirty.
• Change the position of your blinds seasonally. Closing your blinds in the summer blocks some passive solar heat from getting indoors. Opening the blinds in the winter allows this same heat to help warm your home. Both of these measures help lower the work required from your home’s HVAC system.
• Change filters regularly. Air flows best through your HVAC system when you change out or clean the filters every 30–90 days. Also avoid letting debris pile up on the outside areas of your HVAC.
• Monitor for potential problems. Monitoring your system for issues — for example, by checking your thermostat and energy bills regularly — helps you get ahead of problems before they get too expensive.

How To Choose a Local HVAC Company

Knowing the indicators of a good HVAC company is important. Working with a contractor that's properly licensed and highly experienced will give you confidence that they can fix your system, providing you with effective air conditioning and heating in your home.

Compare Multiple Bids

Contact at least three HVAC contractors for quotes. Explain your issues and schedule an in-person inspection if possible. Compare contractors' diagnoses, suggested repairs, estimated costs, timeframes, and warranties. Avoid providers that pressure you or demand upfront payment.

Check Credentials

Look for an HVAC company that employs skilled technicians who have the necessary training and licenses. HVAC contractors in all states must obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is mandatory for any individual who helps "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." Contractors must pass an exam (the type of exam depends on the type of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled at the state level.

There are no state-level licensing requirements for HVAC technicians in Maine. However, if an HVAC job also requires electrical work, the contractor must be licensed by the Office of Professional and Occupational Regulation Electricians' Examining Board. Individuals can also obtain speciality licenses from the Maine Fuel Board, including Limited Propane Energy Auditor, Limited Oil Energy Auditor, Limited Wood Pellet Technician, Master Oil Burner and/or Solid Fuel Technician, Propane and Natural Gas Technician, and Limited Tank Installer. You should also read reviews and complaints on sites like Google Reviews, the Better Business Bureau (BBB), and Yelp. Pick a company with positive reviews and testimonials about great customer experiences.

Understand Work Details

It’s important to know what the work process will look like. For HVAC repairs, the company should list the particular parts that need replacement and why. Confirm that your technician will clean and test the full system afterward to guarantee everything is working correctly. When replacing your HVAC system, ask your contractor to provide details on the new brand, energy efficiency, estimated installation time, model, and features. Before signing a contract, make sure you understand how your provider will properly size the new unit for your home and what the cost will be.

Compare Warranties

Good HVAC companies offer warranties on repairs and equipment installations. The more complete the coverage, the better. Review warranty details between providers and pick the one that offers the best protection within your budget.

Get Quote in Writing

Get written bids before starting any HVAC work. The quote should outline costs for both materials and labor. Review all terms carefully before signing.