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Learn about our screening process

16 Years In Business

Company Details

  • Veteran Owned


  • Mon: 8:00 AM - 5:00 PM
  • Tue: 8:00 AM - 5:00 PM
  • Wed: 8:00 AM - 5:00 PM
  • Thu: 8:00 AM - 5:00 PM
  • Fri: 8:00 AM - 5:00 PM
  • Sat: Closed
  • Sun: Closed
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

View All Offerings and Cities Served

Cost Information

  • Credit Cards Accepted


21 Verified Reviews*
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Customer Service
*Reviews imported from Google have not been individually verified by HomeAdvisor.
Showing 1-10 of 21 results
5.0 Hervie Doucette Google Review

Vary detailed to serve

5.0 Dave Maher Google Review

Comfort Air Services is always a pleasure to work with, very reliable and fairly priced. Earlier this week, the technician even arrived a few minutes early for my annual heating system maintenance. He was very courteous and did a thorough job. I would highly recommend them.

5.0 Nancy Morse Google Review

I have been very happy with CAS. They respond quickly, which is very important to me. Patrick is great. He takes care of my heating and a/c. I recommend highly.

5.0 Rosemary Macdonald Google Review

We had complete new system put in our condo in Hampstead. New AC and heat and we’re extremely happy with Patrick and quality of his work and products. On time, cleaned up and office support was responsive to our needs! Great job!

5.0 Meg Daly Google Review

We had central air put into our home. Two big units. Not only were they on time everyday, but they were fast, professional and friendly. I have recommended them over and over. Patrick, the owner is great, really knows what he is talking about and made the whole experience seemless. Our biggest issue was choosing the perfect thermostat. 😆

5.0 Steve M. North Hampton, NH


5.0 Joan S. Nottingham, NH

Very competent, knowledgeable and expedient service from the beginning to end and the crew was great to work with. We highly recommended them. You won't regret it.

5.0 Gabrielle B. Plaistow, NH

I found Comfort Air online and reached out to install central AC in my mother's condo. Patrick got back to me promptly, was very receptive in answering all of my mother's questions, and was able to start job within a couple of weeks from first call. The job took two days total, and my mother was impressed from start to finish! I highly recommend Comfort Air.

5.0 Donald D. Portsmouth, NH

Very prompt. Answered all my questions thoughtfully and accurately. Focused on providing the best solution for our needs.

5.0 Jim B. Danville, NH

Patrick was professional, on-time, answered all my questions and economical. I'd use him again in a heartbeat.


Comfort Air Services

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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.
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