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HomeAdvisor Screened & Approved

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Learn about our screening process

6 Years In Business

Company Details

  • Verified Licenses
  • Bilingual
  • Veteran Owned


  • Mon: 7:00 AM - 5:00 PM
  • Tue: 7:00 AM - 5:00 PM
  • Wed: 7:00 AM - 5:00 PM
  • Thu: 7:00 AM - 5:00 PM
  • Fri: 7:00 AM - 5:00 PM
  • Sat: 7:00 AM - 6:00 PM
  • Sun: 7:00 AM - 6:00 PM
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • Gas Furnace, repairs and installation
  • Gas Boilers, repairs and installation
  • Central A/C Installation and Repairs
  • Refrigeration; repairs and installation
  • Commercial and residential
View All Offerings and Cities Served

Cost Information

  • Warranty Offered
  • Trip Charge May Apply
  • Credit Cards Accepted


49 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 49 results
5.0 Pamela T. Mystic, CT

Lloyd responded promptly to my request. He showed up on time, fixed the problem and answered all of my questions. He was professional, honest, and courteous. It was a pleasure to deal with Lloyd and I would both recommend him and hire him again when my ac or furnace needs work.

5.0 Sebastian D. Burlington, CT

It's a rare thing when you find any contractor who is both an expert at their craft AND honest! When initially calling on Lloyd for help with my failing central air system, I was skeptical about all the 5 stars reviews. However, I quickly learn that the reviews were spot on. I plan retaining Lloyd's services for all my future HVAC needs.

5.0 Lynn D. Plainville, CT

Lloyd is so passionate about what he does. He pays attention to details. He really listens to the customer’s needs and delivers the best solution. He explains things in a way that is easy to understand. I’ve never seen an individual in this field so committed to his customers and his work. Highly recommend him to anyone. You won’t regret it.

5.0 Marc H. Colchester, CT

If you are looking for a prompt, knowledgeable professional with honest pricing, you have found your company. I posted a project, had a phone call from Lloyd within 10 minutes and my AC fixed in 3 hours. We had a great discussion about how AC units work, proper maintenance and pitfalls to avoid in the future. Awesome!

5.0 Chris M. Simsbury, CT

Lloyd and his team were quick to respond to my central AC problem. Lloyd was honest and open about my AC situation and the options available. The cost was priced well for the service.

5.0 John C. Guilford, CT

Loyd did a great job and was professional and extremely knowledgeable.l would highly recommend Loyd to anyone who needs HVAC system work.

5.0 Paul L. Berlin, CT

Lloyd was very knowledgeable, timely, and did exactly what he said he would do. I would absolutely recommend him.

5.0 Jerry R. New London, CT

He was very kind and courteous and pleasant. He was very honest of what we needed to do.


Designed Air Systems, LLC
Mitsubishi Ductless Mini
Work Van
Work Van
Work Van
New Install
Complete install
Navien Combination boiler
Condenser replacement
New furnace
Takagi water heater

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information representations set forth in those profiles as they are self-reported by the Service Professional.

HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.
To find more licensing information for your state, visit our Licensing Requirements page.

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

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