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Written By Bradford Cuthrell
Last Updated April 2024
On average, 55% of energy use in American homes goes toward heating and cooling, according to the Department of Energy. It's important that the cooling and heating systems in your Portsmouth home are working properly, so you can avoid spending more than necessary.
The right HVAC contractor can get your system into shape for a reasonable price, letting you keep your home comfortable while still saving money. That's why we've put together this guide to the top HVAC companies in Portsmouth.
Our Rating
Clear pricing policy
Reliable customer support
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Services Offered
Our Rating
Reliable customer support
Clear pricing policy
Free quote
Services Offered
Our Rating
Clear pricing policy
Reliable customer support
Services Offered
Our Rating
Clear pricing policy
Services Offered
Our Rating
Informative resources
Reliable customer support
Clear pricing policy
Services Offered
Our Rating
Informative resources
Free quote
Clear pricing policy
Services Offered
Our Rating
Prompt service delivery
Clear pricing policy
Free quote
Informative resources
Reliable customer support
Services Offered
Our Rating
Reliable customer support
Prompt service delivery
Free quote
Informative resources
Clear pricing policy
Services Offered
Our Rating
Free quote
Reliable customer support
Services Offered
Our Rating
Free quote
Informative resources
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:
If your HVAC system is broken or getting old, it likely needs servicing or replacement from an HVAC company. Watch for these signs your system needs service:
Arrange an inspection if you notice any of these problems. A local technician can evaluate your system, detect problems, and figure out whether you need repairs or a new HVAC unit.
HVAC installation or maintenance costs vary depending on your system. Common HVAC unit varieties include the following:
HVAC costs differ based on the services needed. HVAC systems are complicated and may need several types of maintenance. Prices for common jobs are as follows:
HVAC Unit Type | Cost | |
---|---|---|
Split | $1,699-$4,331 | |
Hybrid Split | $3,443-$6,343 | |
Heat Pump | $2,666-$27,163 | |
Packaged Heating and Air | $223-$372 |
Fixing your HVAC by repairing or replacing parts when needed is crucial, but can be expensive. Luckily, there are actions you can take to reduce gradual wear and tear on your system.
Service | Cost | |
---|---|---|
Filter Replacement | $56-$149 | |
Condensor Cleaning | $1,115-$3,346 | |
Thermostat Repair | $74-$186 | |
Ductwork Cleaning | $357-$892 |
Knowing what makes a trustworthy HVAC company is crucial for a smooth installation or repair. An experienced, credentialed HVAC contractor gives you confidence your system can provide reliable heating and air conditioning year-round.
Contact at least three HVAC contractors for quotes. Describe your issues and schedule an in-person inspection if possible. Compare contractors' diagnoses, suggested repairs, estimated costs, warranties, and timeframes. Avoid companies that pressure you or demand upfront payment.
Look for an HVAC company that employs qualified technicians with the necessary training and licenses. In all states, HVAC contractors must obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is mandatory for all contractors who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." An individual must pass an exam (the type of exam depends on what kind of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled by the state.
In Ohio, HVAC contractors are licensed by the Ohio Construction Industry Licensing Board. To obtain a license, contractors need to have at least five years of experience, have a minimum amount of contractor liability coverage, and pass an exam. Specific jurisdictions may have additional licensing requirements. You should also check a company's reviews and complaints on sites such as Yelp, Google Reviews, and the Better Business Bureau (BBB). Pick a company with positive feedback and stories of satisfied customers.
It’s important to know what the work process is going to look like. For HVAC repairs, the company should explain the exact parts that need replacement and why. Get confirmation that your technician will clean and test your system afterward to guarantee everything is working correctly. When replacing your HVAC, ask the contractor to describe the new estimated installation time, brand, energy efficiency, model, and features. Before work starts, ask how your provider plans to accurately size the unit for your home and how much it will cost.
Reputable HVAC companies back their services with warranties. Look at warranties from different companies, keeping in mind that more comprehensive coverage is better. Look for the provider that offers the most coverage for a reasonable price.
Get written estimates before beginning HVAC work. The quote should outline costs for both labor and materials. Review all terms carefully before signing.
You should have your HVAC system inspected twice yearly. After completing their inspection, your technician will tell you what services are required. You should also schedule an inspection if you start noticing issues such as leaks, unusual smells, or strange noises. If your home has ductwork, you should have it inspected every few years.
Generally, you should have your HVAC system inspected in the spring and fall, as technicians tend to be less busy at these times. This also helps get your system ready for the summer and winter, when it probably sees the most use.
You can save energy throughout the year by reducing the amount of work it takes for your HVAC system to maintain your home's temperature. Always keep your thermostat as close to the outside temperature as possible, and avoid making drastic changes — adjust it only a few degrees at a time. You may also consider purchasing a smart thermostat.
Generally, HVAC installation or replacement takes one to three days for the entire system. Installing or replacing a furnace or air conditioning unit takes anywhere from about half a day up to two days. The exact amount of time will vary depending on things like the size of your home, how easily accessible different sections are, and whether your technician finds any problems.
For a 2,000-square-foot home, you should look for a furnace that's between 50,000 and 80,000 BTUs (British thermal units).
For a 2,000-square-foot home, you'll also want to purchase an air conditioning unit with around 2.5 to 5 tons of capacity. Generally, if your home is larger than 1,000 square feet, central air will be more effective than window air conditioning units.
Your HVAC company may have financing options through a third-party lender, or you may be able to obtain your own loan. It's a good idea to discuss payment options with your HVAC company and a financial advisor to make sure that you find the best option for you.
There are several ways you can make your HVAC system more energy-efficient: