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DoubleCheck Home Inspections, LLC

Workphone: (813) 949-9818
Mobile: (813) 503-0509
Fax: (813) 949-9818

Lutz, FL 33549


Dennis Whelan

ASHI Certified Inspector, Florida Licensed Inspector, Insured, Member BBB

We offer residential home inspections, insurance inspections, roof certification

Reports with pictures, same day of the inspection, VISA & MasterCard or check payment

Inspection with Wind Mitigation Surveys

Four Point Insurance Inspections, Wind Mitigation Surveys, Roof Certification

Swimming Pool Inspections


Florida Licensed HI 188 and Insured. ASHI Certified Inspector 242910 BA Microbiology


DoubleCheck Home Inspections specializes in Floida residential inspections. We service the Tampa Bay area communities. We provide a 290+ point inspection and deliver a written report with pictures the same day of the inspection


Dennis was helpful and attentive on the phone and was detailed and visual (included timestamped photos) in his inspection report. He was clear about setting expectations, walking me through his process, and answering my questions before booking. He was prompt and thorough in the physical inspection and patient in summarizing his findings at the end. The report was provided on the same day as the inspection, which was very convenient. Overall: Easy to work with and knows his stuff!
- M.B., June 2019
It was a pleasure to work with Dennis. He was knowledgeable and easily relayed information in an understandable manner. Mr. Whelan took some of the stress out of this stress inducing process and I am very appreciative for this. I highly recommend him!!
- D.P., June 2018
Thank you for providing a timely and professional service. I will definitely recommend your services to future home buyers!
- C.M., May 2017
I highly recommend Mr. Whelan, I felt very comfortable talking to Dennis about what I needed. His response was quick when I to schedule the appointment for the same day. His Report was much more than I expected; he did and excellent job.
- O.R., January 2017
Dennis was awesome, his inspection report is fully detailed, precise and illustrated. He explained well about all his inspections. I would highly recommend him.
- R.U., February 2016
Very professional and enthusiastic...
- P.L., Tampa FL, February 2016
Performed a very good inspection and provided a report that is clear and detailed.
- C.B., October 2015
He is unbelievable. He was far beyond my expectation. His wife is very charming. Now I know why Debbie Pearson recommended him.
- Y.W., September 2015
Thank you. Very good Experience. I rather give a personal testimonial than a paper. It was that good.
- E.Z., August 2015
Dennis, Thank you for a thorough inspection done in a timely manner. Very professional. Warm regards, Ann K.
- A.K., April 2015
Loved working with Dennis. I would definitely recommend him to an associate.
- L.Z., Tampa FL, April 2015
Thanks again, Dennis! Your report is above and beyond. Paul & Alyce from Minnesota
- P.E., March 2015
Dennis, I would recommend you and have, several times. Your work is thorough and detailed.
- J.W., Tampa FL, December 2014
Thanks for an expeditious and thorough inspection!
- A.A., November 2014
Very helpful in covering all aspects of inspection. Very thorough job.
- M.B., November 2014
Mr. Whelan was very thorough and efficient and provided excellent explanations and answers to questions. I would recommend him highly to anyone wanting a professional inspection done promptly and effectively.
- A.K., July 2014
Dennis was very response, flexible with his schedule, patient with our questions and provided a thorough report the same day.
- N.D., May 2014
This is the 3rd time I have used Dennis Whelan to inspect a house and I will use him again when I purchase another property. He is thorough and professional.
- D.B., May 2014
Dennis has done an excellent job of inspecting our new house.
- J.H., March 2014
Always does a excellent job!!!
- T.G., Tampa FL, November 2013
He was wonderful! I learned so much about our house and he took the time to explane things to me so I could understand!
- B.H., September 2013
Dennis, you were fabulous today! I felt like you went over the house with a fine tooth comb and I learned a lot! -Bonnie Horst
- B.H., August 2013
Thank you. you were very informative.
- P.M., August 2013
Dennis was great. He did a thorough inspection and provided the report quickly. Thanks Dennis!
- O.H., June 2013
Extremely thorough and available to discuss the findings in depth
- D.B., June 2013
Very thorough and appreciated the time spent in explaining specific questions I had.
- L.V., May 2013
The inspector Dennis was very accomodating in working out his schedule to inspect the home. He explained his findings and answered questions to the best of his ability. I would recommend he inform the client of postponing the home inspection if critical parts (like the foundation) of the home cannot be properly inspected due to the sellers failure to clear parts of the home necessary for inspection.
- D.H., May 2013
Dennis is very thorough in his inspections and patiently educates his clients.
- P.V., April 2013
Dennis, you have once again done a remarkable job. The detail is amazing and the 112 page report, complete with dozens of pictures, makes our homebuying so much less stressful. We know before we sign at closing what we are getting into and feel confident that you haven't missed anything. Thank you for your quick and efficient service. We will be referring you with complete confidence. Carol and Gene
- G.K., March 2013
Dennis Whelan is an outstanding professional, very attentive and answers all questions patiently. Dennis did a very thorough job on my home inspection. I would recommend him highly.
- A.S., February 2013
Very professional and very thorough inspection, I would recommend him highly.
- S.L., December 2012
Very professional and people-oriented. Explains situations clearly and gives detailed responses to questions.
- R.E., December 2012
Very thorough inspection and report
- M.P., Clearwater FL, January 2012
Dennis professionalism shows every time. I will not hesitate to call him again to provide his services.
- S.N., Tampa FL, January 2012
Dont double up negatives, you put them in electrical and then in safety and then some in plumbing, no wonder the report looks so bad.
- J.S., Riverview FL, December 2011
Great inspector, very thorough.. thank you!
- S.V., November 2011
Dennis was extremely through with his inspection of our new house. As first time home buyers, he took the time to explain what a home inspection was and how to best utilize the information that he would provide. We had the chance to complete the home inspection with Dennis which provided us a great opportunity to see all of the areas that Dennis identified as areas for improvement. Dennis also imparted his many years of knowledge through providing many useful tips for first time home buyers that we will be using for years to come. Within 3 hours of our inspection, Dennis already had our complete home inspection documentation waiting in our inbox. I would highly recommend Dennis Whelan and DoubleCheck Home Inspections.
- J.C., May 2011
Dear Dennis: thank you for your diligent work and sharing your expertise. Your time, effort, and dedication makes you a true professional. I will recommend you to my friends that need a reliable inspector for such an important life purchase. If you can email the name of the gentleman that can fix the bowed wall I will truly appreciate it. Thank you. Albert Sabucedo
- A., April 2011
Great job Dennis!
- M.W., April 2011
Very Knowable...
- A.A., April 2011
Dennis is the best guy out there. I have been working with him for over 6 years. My buyers really like working with him. He is prompt and courteous. Dennis is the inpsector I use on my personal properties.
- J.S., Spring Hill FL, March 2011
Very professional and knowledgable. Took time to answer all my questions.
- M.L., March 2011
Very thorough and Professional
- M.S., March 2011
very professional and informative. Would highly recommend him to friends/family.
- M.J., March 2011
Hardworking, methodical, thorough and professional inspiring confidence.
- R.J., March 2011
Nice meeting u, u were very through & explained very well to the buyer.
- S.D., Tampa FL, October 2010
Thank you Dennis. Good job. Hadn't noticed previous leaks in closet.
- T.J., June 2010
Very comprehensive Dennis. Great job...Thank you!
- J.B., May 2010
Very professional. Very detailed.
- A.S., February 2010
Timely and thorough service. We were extremely impressed!
- J.E., January 2010
I appreciate your thoroughness in the inspection!
- A.B., December 2009
Great Job Dennis. I appreciate your hard work and your thoroughness. I will recommend you to anyone I know looking to purchase a new home. Thank you Shawn Sanderson
- S.S., December 2009
Thank you Dennis for your great work, professionalism and prompt response.
- T.S., October 2009
Dennis was great, I would absolutely recommend Dennis Whelan. Dennis Thank you!! Elaine Taylor
- E.T., October 2009
thorough systematic easy to schedule
- A.F., September 2009
We have been working with Dennis Whelan for quite a few years and have nothing but praise for his expertise, professionalism and most importantly, his ability to communicate clearly and easily with our clients. When he leaves an inspection, the client has a clear understanding of the property they are buying or selling. I would, and have, recommend him without reservation.
- H.Y., San Antonio FL, August 2009
Great job, as usual.
- L.L., August 2009
Dennis was very professional,he went into details explaining his findings along with reccomending possible solutions for minor problems. He made me feel comfortable knowing that if I have concerns or questions going forward he will be available with assistance.
- E.C., August 2009
Your the best! Thanks again for a great inspection. You always do the most thorough job and I appreciate the fact that my clients are always happy with your work!
- J.S., Spring Hill FL, July 2009
Great Service... Very flexible with times... Thanks!
- J.V., June 2009