"Amilcar was professional from the start to the finish. He was efficient too. He was very neat and kept the work area clean. I will certainly call on Diamond Plumbing and Heating again should I need service of the type they provide"

ANTHONY F. in January 2025

Get a Quote

4.4(291 Verified Ratings)

Branford, CT·

AIR, Inc.

A+ Rating with The Better Business Bureau, NATE (North America Technician Excellence) Certified, Air Conditioning Repairs and Installations , and 1 more

"Jonathan was professional and prompt. He proved to me that his company had everything covered. From the checklist to verify all costs were covered by another company to designing a system for my needs. Other companies would "wing it" for square footage but AIR, Inc measured the size of the house and sized the system accordingly. Jonathan is an expert in his field. I never felt as if there was something to hide. Thank you."

Jonathan L. in May 2009

Get a Quote

4.5(2 Verified Ratings)

HQ'd in Hoffman Estates, IL

Sears Home Services - Hartford HVAC

HVAC

"Sales and installation was great. Scheduling was a bit of a hassle. It seemed I had to pester them to get any communication from them to get the project moving. I get that they're busy, but radio silence made me suspicious."

Justin M. in September 2021

Get a Quote

Showing 1-4 of 4 results

Related Projects in Groton, CT

HomeAdvisor Community Rating

Overall Rating:

Groton HVAC & Air Conditioning Contractors are rated 4.5 out of 5 based on 293 reviews of 293 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.

About Ratings
About Our Screening Process

Other Top Projects in Your Area

Other Cities in Connecticut

If you're looking for Central A/C Install Contractors that serve a different city in Connecticut, here are some popular suggestions:

Find Central A/C Install Pros in Groton, CT

HomeAdvisor: The nation's largest network of screened and rated pros.

Tell us about your project and we'll match you to the perfect pros.

Get Matched With Pros

Find Pros Nearby

Do you provide these professional services?

Find out how HomeAdvisor can help your business

See Local Demand

See Recent Leads

Recent Job Requests for HVAC & Air Conditioning Contractors in Groton, CT

Get a Quote from

Where will your project be located?

Project for , . Edit

We are unable to process your request. Please try again shortly.

Your Project

Required

Project Details

Name

Required

Address

Please enter valid address.

Zip Code

Please enter valid zip.

Phone

Required

By clicking Get a Quote, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.

is not currently accepting service requests from HomeAdvisor in .

See Pros who provide service to

is not currently accepting service requests from HomeAdvisor.

See Pros who provide service to

HomeAdvisor's Screening Process

HomeAdvisor uses an extensive screening process to screen businesses and business owners/principals. We perform this screening when a business applies to join our network and, if the business is accepted, whenever concerns are brought to our attention. If you have concerns that a pro in our network doesn't meet these standards, please contact us to investigate. We're committed to maintaining a network of trusted home service businesses, and those who don't meet our criteria will be rejected or promptly removed from our network.

Criminal Background Check

Who does HomeAdvisor background check?

The owner or principal of each business in HomeAdvisor's network (with the exception of Corporate Accounts) must pass a background check. Unfortunately, we cannot perform a background check on every employee of a business—the background checks are performed only on the owner or principal. As always, we recommend that you conduct your own research on the businesses you hire, including making inquiries directly with the businesses regarding their employee background check policies.

What does the background check cover?

We use a third-party vendor to conduct a criminal records search in the county in which the business owner or principal works. Our third-party vendor uses a national criminal database ("NCD") to screen service professionals. Business owners or principals with felony arrests that carry a pending decision or who are convicted of felonies in the past 7 years ago will not be admitted to the network. Businesses or owners convicted misdemeanors or felonies, or who have dismissed charges or arrests on their records involving rape/incest, sex offenses, or lewd and lascivious behavior at any point in time will not be admitted to our network.

Our background check does not exclude service professionals unless the crime at issue is a felony.

*The comprehensiveness of the NCD varies by state. Please be aware that the reporting in the NCD is particularly limited in the following states: AL, CO, DE, GA, ID, IL, KS, LA, ME, MA, MI, MS, MT, NE, NV, NH, NM, SD, UT, VA, VT, and WY. After initial admission to the HomeAdvisor network, businesses are re-screened if a concern is reported to HomeAdvisor.

Licensing

We require all pros to attest that they carry the appropriate local and state licensing to practice their trade. Please note that HomeAdvisor does not confirm licensing. Do your own research using online ratings, reviews and through phone interviews before hiring a company.

State Business Filings

If a business states that it's registered as a corporation or limited liability company, we confirm that the company is in good standing in the state in which they operate.

Ratings

Businesses receive ratings from homeowners through HomeAdvisor. Once a business is rated, we require it to maintain an overall average of three stars or greater.

Corporate Accounts

Some businesses are employees, franchisees, dealers or independent contractors ("Corporate SP's") of larger national or "Corporate Accounts". When this is the case, we may match you with the Corporate Account or with one of their Corporate businesses. The above screening process does not apply to Corporate Accounts, as HomeAdvisor does not screen Corporate Accounts or Corporate businesses.

We require all users - pros and homeowners - to uphold our core values as outlined in our Code of Conduct.

Please see HomeAdvisor's Terms and Conditions for more detailed information on our pro requirements, screening processes, and disclaimers.

Ready to start a project?

Check out these tips from Matt Zurcher, Sr. VP of Customer Care.

View Project Tips

Air Conditioner Installers in Groton, CT

Where do you need Central A/C Install pros?

How It Works

Service Pros

Ace Handyman Services Connecticut Shoreline

Diamond Plumbing & Heating, LLC

AIR, Inc.

Sears Home Services - Hartford HVAC

Related Projects in Groton, CT

HomeAdvisor Community Rating

Other Top Projects in Your Area

Other Cities in Connecticut

Find Central A/C Install Pros in Groton, CT

Find Pros Nearby

Do you provide these professional services?

See Recent Leads

Recent Job Requests for HVAC & Air Conditioning Contractors in Groton, CT

Select your appointment type and time:

Final Step - Confirm Your Appointment:

Get a Quote from

is not currently accepting service requests from HomeAdvisor in .

is not currently accepting service requests from HomeAdvisor.

Ratings You Can Trust

HomeAdvisor's Screening Process

Criminal Background Check

Who does HomeAdvisor background check?

What does the background check cover?

Licensing

State Business Filings

Ratings

Corporate Accounts

Ready to start a project?