10 Best HVAC Companies in New Britain, CT

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Last Updated: February 25, 2025

On average, American homeowners devote 55% of their energy usage to heating and cooling their home, according to the U.S. Department of Energy. With the higher cost of living in New Britain, you're probably eager to reduce your energy bills.

Our list of New Britain's top HVAC companies can help you save money by getting your HVAC system repaired, installed or replaced by the right person for the right price.

Top 10 Best HVAC Companies in New Britain

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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

Prompt service delivery

Clear pricing policy

Reliable customer support

Informative resources

Free quotes

Services Offered

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

HARP Home Services - Air Conditioning, Plumbing & Heating

HARP Home Services - Air Conditioning, Plumbing & Heating Logo

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

Free quotes

Prompt service delivery

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

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

M&R Mechanical Services

M&R Mechanical Services Logo

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User Rating

1050 Bridgeport Ave F3, Milford, CT 06460 (203) 951-5207 mandrmechanical.com

Reliable customer support

Informative resources

Free quotes

Clear pricing policy

Services Offered

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

Dynamic Mechanical

Dynamic Mechanical Logo

Our Rating

User Rating

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

Informative resources

Clear pricing policy

Free quotes

Services Offered

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

Aire Serv of Shelton

Aire Serv of Shelton Logo

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User Rating

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

Clear pricing policy

Prompt service delivery

Reliable customer support

Free quotes

Informative resources

Services Offered

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

Stafford Mechanical Services Inc.

Stafford Mechanical Services Inc. Logo

Our Rating

User Rating

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

Reliable customer support

Prompt service delivery

Clear pricing policy

Services Offered

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

BELUGA HEATING-AIR-ELECTRICAL

BELUGA HEATING-AIR-ELECTRICAL Logo

Our Rating

User Rating

577 N Main St Suite 301, Brewster, NY 10509 (845) 403-0985 belugahvac.com

Informative resources

Reliable customer support

Clear pricing policy

Free quotes

Services Offered

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

Link Mechanical Services, Inc.

Link Mechanical Services, Inc. Logo

Our Rating

User Rating

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

Clear pricing policy

Prompt service delivery

Informative resources

Free quotes

Services Offered

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

Degree Heating and Cooling

Degree Heating and Cooling Logo

Our Rating

User Rating

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

Free quotes

Prompt service delivery

Reliable customer support

Clear pricing policy

Services Offered

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

JP DUNN HEATING & COOLING, LLC

JP DUNN HEATING & COOLING, LLC Logo

Our Rating

User Rating

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

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Maintenance
Filtration
Indoor air quality
Ac installation
Ventilation
Ductless
Emergency services
Ac repair
Furnace repair
Boiler installation
Boiler repair
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 fixes or install a new unit. Watch out for these common signs that your HVAC needs service:

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

Arrange an inspection if you notice any of these problems. A local technician can inspect your system, identify problems, and decide whether you need repairs or a new HVAC unit.

Cost of HVAC Installation and Maintenance in New Britain

The cost of HVAC installation or maintenance will vary depending on the type of unit you have. Common kinds of HVAC units include the following:

  • Split or mini-split: If your home lacks the right ductwork for central air or heating, you likely have a split HVAC system. Split or mini-split systems consist of indoor units that regulate the temperature in individual rooms, and that are all connected 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 electricity or gas as energy sources.
  • Heat pump: Heat pumps exchange hot and cold air between your home and the outside. These systems don't generate their own heat or AC, so they work more efficiently in milder climates.
  • Packaged heating and air: Packaged HVAC systems work well in smaller houses. They consist of a single combined heating and air conditioning unit, typically located in an attic or basement. This unit is typically space-saving, cost-effective, and straightforward to maintain.

HVAC maintenance prices vary depending on the particular service needed. HVAC systems are complicated and can require different kinds of maintenance. Costs for common services are as follows:

HVAC Unit TypeCost
Split$1,995-$5,086
Hybrid Split$4,043-$7,448
Heat Pump$3,130-$31,897
Packaged Heating and Air$262-$437

Ways to Save Money on HVAC Costs

It’s important to make any essential HVAC fixes or replacements as needed, though they can be expensive. The good news is that homeowners have methods to decrease the effect of wear and tear and reduce the frequency of breakdowns.

  • Change filters regularly. Replacing your air filters or washing them every 1–3 months allows smooth air circulation through your HVAC system. You should also try to keep debris from accumulating on the outside components of your HVAC.
  • Change the position of your blinds seasonally. During winter, leaving your blinds open allows your home to benefit from passive solar heating. In the summer, keeping your blinds shut helps to block out heat. Doing both lowers the amount of work your HVAC system is required to do.
  • Monitor for potential problems. Monitor your system for issues, for example by routinely checking your thermostat and energy bills. This enables you to address problems before they get out of hand.
  • Keep your system clean. Keeping your indoor evaporator coil, condenser fan blades, grills, and ductwork clean helps your system run and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends that you clean your HVAC system when it starts to look dirty.
ServiceCost
Filter Replacement$65-$175
Condensor Cleaning$1,310-$3,929
Thermostat Repair$87-$218
Ductwork Cleaning$419-$1,048

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is crucial for a successful project. Look for an experienced, licensed contractor that can give you peace of mind and ensure your system provides reliable heating and air conditioning for your home.

Compare Multiple Bids

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

Check Credentials

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 type of exam depends on what kind of equipment they plan 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.

All individuals who work on HVAC systems in Connecticut must be licensed by the Connecticut State Department of Consumer Protection. A worker can be licensed as a journeyperson or a contractor. Both types of licenses have requirements related to education and work experience. You should also look at reviews and complaints on sites like Yelp, the Better Business Bureau (BBB), and Google Reviews. Pick a company with positive reviews and reports of fantastic customer experiences.

Understand Work Details

It’s important to understand what the work process will look like. For HVAC repairs, the company should explain the exact parts that need replacement and why. Confirm that your technician will clean and test your system afterward to guarantee everything is working correctly. When replacing your HVAC, ask the provider to explain the new energy efficiency, estimated installation time, brand, features, and model. Before signing a contract, be 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

A reputable HVAC company will back its repair work and equipment installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully review the fine print for each contractor and choose the provider that offers the best protection within your budget.

Get Quote in Writing

Get a written quote before HVAC work starts. A comprehensive quote includes both labor and material costs. Make sure you understand and accept all terms before signing the contract.

Frequently Asked Questions About HVAC in New Britain, CT

You should have your HVAC system inspected twice yearly. Following an inspection, your technician will tell you what services are required. You should also call a technician if you start noticing issues such as strange noises, leaks, or unusual smells. If your home has ductwork, you should have it inspected every few years.

Usually, it's a good idea to schedule inspections in the spring and fall, as these times tend to be less busy. This also helps make sure your system is prepared for the summer and winter, when it typically 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. During all seasons, 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 roughly one to three days to have your HVAC system installed or replaced. If you only need an air conditioning unit or a furnace, this might take between half a day and 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 look for an air conditioning unit with around 2.5 to 5 tons of capacity. In general, if your home is over 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 might be able to obtain a loan on your own. It's a good idea to discuss payment options with your HVAC company and a financial advisor to make sure that you're choosing the best option for you.

There are a number of ways you can make your HVAC system more energy-efficient:

  • Make sure your air ducts remain clean, and clean or change your air filters on a regular basis.
  • Have regular inspections to take care of problems as they come up.
  • Keep your attic well-ventilated and make sure all doors and windows are well-sealed.
  • Install a smart thermostat. If you aren't able to purchase one, try to keep the temperature indoors as close to the outside temperature as you can.
  • When replacing part of your system, explore Energy Star-certified or other environmentally friendly options.

Other New Britain, CT Home Services

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