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56 reviews

Much appreciated

Patricia A.

Very much appreciated the honest opinion - even though it means they're not going to make money! I called last week to inquire about the possibility of moving a washing machine. They called right back and sent out their foreman within a few days. He thoroughly assessed the situation, tried his best to come up with some solution but was frank that the place I wanted to put a new washing machine was problematic. He then walked with me through my house for other locations but we decided best to leave it where it is. The effort and honesty, when he could have led me astray and cause me to spend money unnecessarily, is admirable and means, next time, I'll be calling Riedell.


John g.

Great work on my system

Great Service at a Great Price

Raymond B.

They came at the appointed time and were courteous, efficient and professional in every respect. We could not have been more pleased.

Carl F. Riedell & Son

Thank You We appreciate the business.

Satisfied Customer

Bruce S.

During 2018, I started using Carl F. Riedell & Son for my residential HVAC needs. My experiences, to date,have been extremely positive. Response times, professionalism of technicians and ability to satisfy my requirements have been excellent!

Terrrific - A Benchmark Business

william p.

Always reliable, trustworthy, and professional. Relied on them for years. A benchmark business. Thanks

Incredible Technicians

Virginia G.

Reidell Aeroseal sent two technicians, Tristan and Isaiah, to my 1880 house yesterday to clean the HVAC ducts and seal them with Aeroseal. Time will tell as far as the effects of the Aerosol, but Tristan and Isaiah were so polite and fun and professional and hardworking, I feel compelled to give them due credit publicly and to let Reidell know they made excellent choices in hiring these two. This was not an easy job in that it involved not only a crawlspace but also me building a walkway which was right in their path of working. They never complained and even continuously assured me that it was not a problem for them (even if it was!). These two alone would have me call Reidell in the future if a need were to arise.


Jane M.

Reidell crew, Justin & Nathan, just installed a mitsubishi mini-split system for us. They arrived on time and went straight to work, diligent and efficient. Justin took care to keep us informed about what they were doing, and was meticulous in respecting our home. They instilled confidence in the work and the product.


Andrew L.

Always responsive and knowledgeable,easy to work with!

Cape House

William S.

We use Riedell because it’s one phone call and that’s it.

Carl F. Riedell & Son

Thanks for the review! Glad we could make it simple and easy.

Great Winter Turn Off Service

Brett H.

We can always count on Carl Riedell's techs, especially Terry, to take care of our home and cottage when we leave for the winter.

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4.9 out of 5
Out of 56 Reviews
Air Conditioning Contractors of America Member

Air Conditioning Contractors of America Member

National Federation of Independent Business

National Federation of Independent Business

C.R. Headquarters Carl F. Riedell & Son

  • 778 Main Street Osterville, MA 02655
  • Open Monday-Friday: 7:30am - 4pm - Closed on Weekends
  • (508) 261-5207