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Written By Bradford Cuthrell
Last Updated June 2024
On average, Americans devote 55% of their energy usage to heating and cooling their home, according to the Department of Energy. Since such a significant portion of your utility bill goes toward heating and cooling, you'll want to ensure that the HVAC system in your Andover home is functioning optimally.
Our guide to Andover's top HVAC companies can help you get your system into top shape, allowing you to save money while staying comfortable.
Prompt service delivery
Clear pricing policy
Reliable customer support
Informative resources
Services Offered
Reliable customer support
Free quotes
Clear pricing policy
Services Offered
Prompt service delivery
Informative resources
Reliable customer support
Clear pricing policy
Services Offered
Reliable customer support
Clear pricing policy
Prompt service delivery
Free quotes
Informative resources
Services Offered
Free quotes
Clear pricing policy
Reliable customer support
Prompt service delivery
Informative resources
Services Offered
Clear pricing policy
Informative resources
Reliable customer support
Prompt service delivery
Services Offered
Reliable customer support
Informative resources
Clear pricing policy
Free quotes
Services Offered
Free quotes
Clear pricing policy
Informative resources
Reliable customer support
Prompt service delivery
Services Offered
Prompt service delivery
Free quote
Reliable customer support
Clear pricing policy
Informative resources
Services Offered
Prompt service delivery
Reliable customer support
Clear pricing policy
Services Offered
Today's Homeowner looks at dozens of datapoints on hvac companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:
A malfunctioning or aging HVAC system probably needs attention from a professional who can make repairs or install a new unit. Keep an eye out for these common indicators that your HVAC needs service:
If you notice any of the above, it's wise to have a local HVAC technician inspect your system. They can identify problems and recommend whether repair or full HVAC replacement is the best course of action.
Your HVAC installation or maintenance cost changes depending on the style of unit. Common HVAC unit varieties include the following:
HVAC maintenance costs differ based on the specific services required. HVAC systems can be complicated and potentially require a number of services. Fees for typical jobs are as follows:
HVAC Unit Type | Cost | |
---|---|---|
Split | $1,997-$5,092 | |
Hybrid Split | $4,047-$7,457 | |
Heat Pump | $3,134-$31,933 | |
Packaged Heating and Air | $262-$437 |
It's important to fix or swap out your HVAC components when they become damaged, but it can also be expensive. Thankfully, there are steps you can take to slow the wear and tear on your HVAC.
Service | Cost | |
---|---|---|
Filter Replacement | $66-$175 | |
Condensor Cleaning | $1,311-$3,934 | |
Thermostat Repair | $87-$219 | |
Ductwork Cleaning | $420-$1,049 |
Knowing the indicators of a reliable HVAC company is key for a smooth installation or repair. Picking an established business with certified technicians gives you assurance your HVAC system will deliver consistent heating and cooling year-round.
Contact at least three HVAC contractors for quotes. Describe your issues and schedule an in-person inspection if possible. Compare providers' diagnoses, suggested repairs, estimated costs, timeframes, and warranties. Avoid companies that pressure you or demand upfront payment.
Choose an HVAC company with well-trained technicians who have proper licensing and experience. In all states, HVAC contractors have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, a contractor must pass an exam (the specific exam depends on what 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 by the state.
The state of Massachusetts doesn't have state-level HVAC contractor licensing requirements. However, HVAC technicians who work on certain cooling jobs may require a Refrigeration Technician License for larger projects.
It's also important to check with your city or municipal government to learn if there are any local licensing requirements for HVAC contractors. Checking reviews on Yelp, the Better Business Bureau (BBB), Google Reviews, and similar sites can help your decision as well. Choose a provider with great reviews and reports of positive experiences from customers.
Always make sure you understand what a company’s process looks like. When HVAC repairs are needed, ask your provider to list which parts require replacement and why. Confirm that your technician will clean and test the system afterward to verify proper operation. When replacing your HVAC system, ask the installation company to provide details on the new brand, model, features, estimated installation time, and energy efficiency. Before signing a contract, make sure you understand the process your provider will use to select the correctly sized system for your home and what the cost will be.
A reputable HVAC company will stand behind its repair work and equipment installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully compare the fine print between contractors and choose the provider that offers the most protection at a reasonable price.
Always get quotes for HVAC service in writing before work begins. An itemized quote should cover both labor and materials. Make sure you understand all terms before signing a contract.
Typically, your HVAC system should be inspected twice a year. After an inspection, your HVAC technician will tell you what, if any, services are required. You should also call a technician if you start to notice any issues, like strange noises, leaks, or unusual smells. If you have ductwork in your home, it should be serviced every few years.
The best times of the year to have an HVAC inspection are the spring and fall. Technicians are generally less busy during these times, making it easier to get an appointment. This also helps get your system ready for the summer and winter, which is when it normally gets the most use.
You can save energy during the winter by reducing the amount of work your HVAC system needs to do to heat your home. Keep your thermostat as low as is comfortable and avoid making drastic changes in the temperature — increase or decrease it a few degrees at a time. If possible, try switching to a smart thermostat.
For a 2,000-square-foot home, you should look for around 2.5 to 5 tons of air conditioning capacity. In Andover, you'll probably be fine with a unit that's on the lower end of this range. For a house over 1,000 square feet, central air will generally be more effective for cooling than window units.
For a 2,000-square-foot home, you'll also look for a furnace that is between 50,000 and 80,000 BTUs (British thermal units).
Normally, HVAC financing is through a third-party lender. If your HVAC company doesn't offer financing, you could consider taking out your own loan. Be sure to talk to your HVAC company and a financial advisor to determine what options are available to you and appropriate for your situation.
There are several ways you can make your HVAC system more energy-efficient: