10 Best HVAC Companies in Longmeadow, MA

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Last Updated: February 25, 2025

According to the Department of Energy, about 55% of energy use in American homes goes toward heating and cooling. Energy costs in Longmeadow can be steeper than in some other places, meaning that you're probably trying to save money on your bill.

Our list of Longmeadow's top HVAC companies can help you get your system into its best shape ever, allowing you to keep comfortable while saving money.

Top 10 Best HVAC Companies in Longmeadow

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Air Specialties Air Conditioning & Heating Inc

Air Specialties Air Conditioning & Heating Inc Logo

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25 Spring St, West Haven, CT 06516 (203) 533-4012 airspecialtiesac.com

Free quotes

Clear pricing policy

Informative resources

Reliable customer support

Prompt service delivery

Services Offered

Ac installation
Boiler installation
Furnace installation
Filtration
Boiler repair
Furnace repair
Ductless
Ac repair
Ventilation
Indoor air quality
Inspection
Emergency services
Maintenance

HARP Home Services - Air Conditioning, Plumbing & Heating

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863 Marshall Phelps Rd, Windsor, CT 06095 (860) 935-8995 harpcanhelpyou.com

Clear pricing policy

Prompt service delivery

Reliable customer support

Informative resources

Free quotes

Services Offered

Filtration
Ac repair
Boiler repair
Ac installation
Inspection
Ductless
Furnace installation
Smart home integration
Furnace repair
Boiler installation
Emergency services
Indoor air quality

Stafford Mechanical Services Inc.

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4 Industrial Park Dr, Stafford Springs, CT 06076 (860) 684-9485 staffordmechanical.com

Clear pricing policy

Reliable customer support

Prompt service delivery

Services Offered

Indoor air quality
Ac repair
Furnace installation
Emergency services
Maintenance
Boiler repair
Ventilation
Zoning systems
Ac installation
Radiant heating
Furnace repair
Boiler installation
Ductless
Filtration

Dynamic Mechanical

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230 S Washington St Unit #26, Plainville, CT 06062 (860) 864-4327 dynamichvac.net

Free quotes

Informative resources

Clear pricing policy

Services Offered

Furnace repair
Furnace installation
Boiler installation
Inspection
Maintenance
Ac installation
Emergency services
Ventilation
Radiant heating
Ductless
Indoor air quality
Ac repair
Boiler repair
Duct cleaning

Aire Serv of Shelton

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41 Clifton Ave, Ansonia, CT 06401 (203) 717-9527 aireserv.com

Free quotes

Reliable customer support

Informative resources

Clear pricing policy

Prompt service delivery

Services Offered

Emergency services
Furnace repair
Indoor air quality
Furnace installation
Ac installation
Duct cleaning
Inspection
Ac repair
Maintenance
Boiler installation
Filtration
Boiler repair

Link Mechanical Services, Inc.

Link Mechanical Services, Inc. Logo

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User Rating

60 Production Ct, New Britain, CT 06051 (959) 600-6345 justcalllink.com

Informative resources

Free quotes

Clear pricing policy

Prompt service delivery

Services Offered

Boiler repair
Ductless
Indoor air quality
Furnace installation
Radiant heating
Boiler installation
Ac repair
Ac installation
Inspection
Furnace repair
Zoning systems
Filtration
Maintenance

A Plus HVAC Inc.

A Plus HVAC Inc. Logo

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26 Airport Dr, Westfield, MA 01085 (413) 562-0054 aplushvacinc.com

Prompt service delivery

Reliable customer support

Free quotes

Informative resources

Services Offered

Ventilation
Ac installation
Ac repair
Emergency services
Furnace installation
Maintenance
Indoor air quality
Boiler repair
Boiler installation
Ductless

Degree Heating and Cooling

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160 Oak St #508, Glastonbury, CT 06033 (860) 266-5957 degreeheatingandcooling.com

Prompt service delivery

Reliable customer support

Free quotes

Clear pricing policy

Services Offered

Ac installation
Furnace repair
Ac repair
Filtration
Emergency services
Boiler installation
Furnace installation
Boiler repair
Maintenance
Ductless
Indoor air quality

JP DUNN HEATING & COOLING, LLC

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701 Northfield Rd, Northfield, CT 06778 (860) 283-1167 jpdunnhvac.com

Free quotes

Reliable customer support

Clear pricing policy

Services Offered

Ac installation
Emergency services
Furnace repair
Furnace installation
Boiler installation
Boiler repair
Maintenance
Ventilation
Filtration
Indoor air quality
Ductless
Ac repair

Advanced Energy Concepts

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User Rating

151 Southbridge St, Auburn, MA 01501 (508) 791-1115 advancedenergyconcepts.com

Prompt service delivery

Free quotes

Services Offered

Filtration
Ac repair
Indoor air quality
Furnace repair
Maintenance
Ductless
Zoning systems
Ventilation
Radiant heating
Boiler installation
Ac installation
Emergency services
Furnace installation
Today's Homeowner Ranking Methodology

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:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Signs You May Need HVAC Repair or Replacement

A faulty or aging HVAC system probably needs attention from a professional who can make repairs or install a new unit. Look out for these common indicators that your HVAC needs service:

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

If you notice any of the above, it's wise to have a local HVAC technician inspect your system. They can diagnose problems and determine whether repair or full HVAC replacement is the best course of action.

Cost of HVAC Installation and Maintenance in Longmeadow

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

  • Split or mini-split: If your home doesn’t have the ductwork for central air or heating, you likely have a split or mini-split system instead. Split HVAC systems have interior units in each room to control temperature. These connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system operates similar to a normal split system, but has the benefit of being able to utilize energy from either gas or electric sources.
  • Heat pump: Heat pumps exchange warm and cold air between your home and the outdoors. They don't produce their own heat or AC, so they perform best in temperate climates.
  • Packaged heating and air: Packaged HVAC systems are good for smaller homes. They consist of a single combined heating and cooling unit, typically located in a basement or attic. This unit tends to be efficient, compact, and easy to maintain.

HVAC maintenance prices vary based on the services needed. HVAC systems are complex and may need multiple types of maintenance. Costs for common jobs are as follows:

HVAC Unit TypeCost
Split$1,895-$4,830
Hybrid Split$3,839-$7,073
Heat Pump$2,973-$30,290
Packaged Heating and Air$249-$415

Ways to Save Money on HVAC Costs

It’s important to take care of HVAC repairs and replacements when they are required, though they can be expensive. The good news is that homeowners have ways to reduce gradual wear and tear and reduce the frequency of breakdowns.

  • Monitor for potential problems. Keeping a close eye on the efficiency of your HVAC system — for instance by reviewing your thermostat settings and energy bills — helps you identify and fix problems before they get too expensive.
  • Change the position of your blinds seasonally. During winter, leave your blinds open so your home benefits from passive solar heat. In summer, keep blinds shut to block out heat. Doing both lowers the amount of work your HVAC system needs to do.
  • Keep your system clean. Keeping your ductwork, indoor evaporator coil, grills, and condenser fan blades clean helps your HVAC system function effectively and lowers your risk of mold. The National Air Duct Cleaners Association suggests cleaning your HVAC system when you notice it starting to get dirty.
  • Change filters regularly. Changing your air filters or washing them every 1–3 months allows smooth air circulation through your system. Also try to keep debris from accumulating on the external parts of your HVAC.
ServiceCost
Filter Replacement$62-$166
Condensor Cleaning$1,244-$3,731
Thermostat Repair$83-$207
Ductwork Cleaning$398-$995

How To Choose a Local HVAC Company

Knowing what makes a trustworthy HVAC company is key for a smooth installation or repair. Hiring an experienced, credentialed HVAC contractor gives you confidence your system can provide reliable heating and air conditioning year-round.

Compare Multiple Bids

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

Check Credentials

When picking an HVAC company, choose one with technicians that have the proper training, licenses, and experience. In all states, HVAC contractors 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 Massachusetts. However, HVAC technicians who work on certain cooling jobs may need a Refrigeration Technician License for larger projects.

It's also a good idea to check with your city or municipal government to learn if there are any local licensing requirements for HVAC contractors. You should also check a provider's reviews and complaints with organizations such as Google Reviews, the Better Business Bureau (BBB), and Yelp. You want to hire a company with glowing reviews and stories of positive service experiences.

Understand Work Details

Always make sure you know what a company’s process is like. When getting HVAC repairs, ask your provider to list which parts need replacement and why. Confirm that your technician will clean and test the system after finishing the work to verify proper operation. When replacing your HVAC system, request that the installation company describe the new estimated installation time, features, brand, model, and energy efficiency. Before work starts, ask about the process your provider will use to properly size the new system for your home and how much it will cost.

Compare Warranties

Trustworthy HVAC companies back their work with warranties. Compare warranties from different companies, keeping in mind that broader coverage is better. Look for the company that offers the most coverage for a fair price.

Get Quote in Writing

Always get HVAC bids in writing before work begins. A comprehensive quote covers costs for both labor and materials. Confirm that you agree to all terms before signing the contract.

Frequently Asked Questions About HVAC in Longmeadow, MA

Typically, your HVAC system should be inspected twice a year. After that inspection, your technician will tell you what, if any, services are needed. You should also call a technician if you start to notice any issues, such as leaks, strange noises, or unusual smells. If you have ductwork in your home, it should be serviced every few years.

The best times to have an HVAC inspection are during the spring and fall. Technicians are less busy during these times, so it will be 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 throughout the year by making it easier for your HVAC system to maintain your home's temperature. Always keep your thermostat as close to the outside temperature as is comfortable, and avoid making drastic changes — adjust it only a few degrees at a time. You might also consider installing a smart thermostat.

It takes around one to three days to have an HVAC system installed or replaced. If you need just a furnace or a single air conditioning unit, this can take anywhere from a few hours up to two days. This timeline will be affected by the size of your home, the accessibility of your system, and any issues your technician discovers.

For a 2,000-square-foot home, try to purchase 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 between 2.5 and 5 tons of capacity. Typically, 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 provide 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 a financial advisor and your HVAC company to make sure that you're choosing the best option for you.

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