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Roman Oil Co
Oil tank replaced in just 4 hours5.0
Carefree Heating and Cooling
A second-opinion AC repair3.6
Verified record
In a 2022 Google review, a customer named Don as a plumber in Oxford and called him honest and professional. A 2023 Google customer said he knows his stuff and informs you of what you need or could do, and wrote that he is not out to scam. In a 2024 Reddit thread in r/Connecticut, a commenter said Vaivoda Plumbing and HVAC helped them out once and recommended it. Connecticut lists an active P1 plumbing licence, PLM.0281193-P1, held by Vaivoda Plumbing & HVAC LLC, and lists its SM1 sheet metal licence, SHM.0003931-SM1, as lapsed.
“Vaivoda plumbing and HVAC. Helped me out once. Highly recommend.”
Highly qualified and recommended This guy knows his stuff and informs you of what you need or could do. He's not out to scam, but to make the world (and your life) a little better. He's a good person.
Don is the best plumber in Oxford! Always honest and professional!
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1 change recorded — last scanned Oct 19, 2026.
Typical your area range for this kind of work, from regional averages — not a quote from VAIVODA PLUMBING & HVAC. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
Oil tank replaced in just 4 hours5.0
A second-opinion AC repair3.6
