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At J. A. Jubb our Reputation of Excellence, Honesty, & Reliability is Your Assurance.

Welcome to Our Website

We are J. A. Jubb, llc, located in Keene, NH, and serving an area ranging from Keene, to Peterborough, Claremont, Rindge, Swanzey, Marlow, and more, in addition to Brattleboro, VT, and surrounding Vermont regions.

We specialize in insulation, siding, and replacement windows.

J. A. Jubb offers you Quality, Experience, and Reliability

These are the three benefits to having J.A. Jubb, Inc. provide your home improvement services - we take these three tenets very seriously. Quality is the hallmark of our work. Our crew members have all been with us for more than 10 years, with combined experience of over 30 years in this business. And - we keep our word. We keep you informed of the job's progress through every stage and we make every effort to complete the job on schedule. Quality work at competitive rates has made us #1 in the central New England region since 1965.

We use only the industry's top-quality materials - regionally and nationally recognized brands with the strongest warranties available.

• Owens Corning Insulation

• Harvey® Replacement Windows

• Certainteed® Vinyl Siding

We offer free written estimates, financing is available, and we are fully insured.



The J. A. Jubb Advantage

Infrared Thermogram Inspection Equipment

  1. Measurements are obtained instantaneously with immediate results.
  2. Measurements are made remotely without contact to surfaces being inspected.
  3. Equipment is portable and easy to use in confined or inaccessible areas.
  4. Inspection is fast, simple and efficient.

Profit by infrared inspection and quality control.


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