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Verified record
License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported. Look up in the official Massachusetts registry ↗
- Not rated by the BBB
- 19 work photos
Highlights
- Whole-house HVAC redesigns — detailed praise for complex renovation installs
- Fast response times — several reviews cite same-day or within-the-hour service
- Owner-led follow-through — Luis Marin personally walks customers through new systems
Infinitive Solutions is an HVAC contractor on Cape Cod run by owner Luis Marin, who reviewers repeatedly name as the person who designs, installs, and follows up on the work himself. The strongest praise centers on full HVAC system replacements: a 2025 review describes a complete redesign for a to-the-studs renovation of an 1860 Provincetown home, with Luis returning afterward to walk the homeowner through the new equipment. Another 2025 review, from a whole-house renovation and addition project, credits him with replacing a forty-year-old forced-air heating system, coordinating a crew that cleaned up after itself daily, and helping the homeowner finish rebate paperwork. Reviewers from mid-2025 also describe fast turnaround on smaller calls, including arriving within an hour to fix an AC unit, alongside repeated notes about quick, professional response times. A 2022 review describes relocating a ductless mini-split system from a garage to a second-floor bedroom, again with an efficient, clean job. Every review on file is five stars, and the pattern across them — a named owner customers credit directly, specific project detail, and consistent responsiveness — reads as a genuine, small operation rather than a templated review set. Infinitive Solutions looks like a strong option for Cape Cod homeowners tackling a full heating or cooling system replacement, especially in older homes needing a thoughtful redesign, and for anyone wanting quick turnaround on AC or mini-split repairs.
What does heating and cooling work cost in Greater Boston?
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Infinitive Solutions. 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
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