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 Maine registry ↗
Highlights
- Heat pump install — a 2021 customer said it went in days after signing
- Troubleshooting follow-through — a 2026 reviewer said Rob stayed on top of it
- A clean worksite — a 2020 customer said they cleaned up before leaving
Pro Patriot Services is an HVAC company that describes itself on Angi as having over 18 years in the industry in the Southern Maine area. A 2026 Google reviewer said Rob stayed on top of serious heating issues with their new system and troubleshot with them until they discovered the problem was with their propane carrier's equipment. A 2021 customer said Rob and his men installed a new heat pump a couple days after the contract was signed, and called the price good. A 2020 customer said Pro Patriot gave them the knowledge and options to choose a replacement heating system for a home they had just moved into and worked around their schedule; that customer wrote that the Rinnai installed was heating the home efficiently. A 2020 customer said Pro Patriot were careful not to make a mess and cleaned up dirt before leaving. A 2022 Google reviewer called for non-emergency service on a Saturday during a July heat wave and had a technician arrive at 9:00 AM the following Monday. A 2025 reviewer said Chris explained the process and gave information on the maintenance plan they signed up for.
What does heating and cooling work cost in Greater Portland?
Typical your area range for this kind of work, from regional averages — not a quote from Pro Patriot Services. 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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