--- title: "High Performance Energy Solutions" description: "High Performance Energy Solutions is a Brookfield heating and cooling company that says it repairs, replaces and installs furnaces, air conditioners, heat " doc_version: "2026-10-19" last_updated: "2026-10-19" --- # High Performance Energy Solutions **Trade:** HVAC / Heating & Cooling · **Address:** 2 Sand Cut Rd #9, Brookfield, CT 06804 · **Phone:** (203) 297-2529 · **Website:** http://www.hphvac.com/ · **Languages:** English **Rating: 4.0/5** (low confidence) — from 3 reviews across 6 sources. ## The honest read High Performance Energy Solutions is a Brookfield heating and cooling company that says it repairs, replaces and installs furnaces, air conditioners, heat pumps and geothermal systems for homes and light commercial buildings. Its stated service area runs from Brookfield, Bethel and Danbury out to New Milford, Kent and Norwalk. Its BBB page is an A+. A recent Google customer needed home cooling. Dan came to the house, laid out a couple of options, got them an estimate quickly and moved up the installation date. The installation team of Kenny and Anthony arrived on time and worked through an app issue with the customer, who now has a new mini-split system. A recent Reddit commenter in r/heatpumps took about 4-5 quotes and pointed others to this company for its design and pricing. A 2025 customer said Annette guided them through the rebate process on a Mitsubishi forced hot air unit and helped them save nearly 25%. That 2025 customer also said that when their hot water went cold on a Saturday morning, a technician was at the home within hours and the glitch was fixed the same day. A 2025 customer said the crew worked at their condo for 3 days on a ductless split and cleaned everything up after themselves. Connecticut lists the S1 heating and cooling licence HTG.0401105-S1, held by Dean A Demague, as inactive. **Strengths:** - A quick estimate — a recent customer said Dan got one quickly - Same-day hot water fix — a 2025 customer said a technician came within hours - Rebate help — a 2025 customer said Annette helped save nearly 25% - A clean condo job — a 2025 customer said the crew cleaned up ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - Says it repairs, replaces and installs furnaces, air conditioners, heat pumps and geothermal systems for homes and light commercial buildings in Brookfield _(confidence: medium)_ - [Official Website](http://www.hphvac.com) — “About (self-reported, verbatim): At High Performance Energy Solutions, we repair, replace and install all kinds of furnaces, air conditioner…” - Stated service area includes Brookfield, Bethel, Danbury, New Milford, Kent and Norwalk _(confidence: medium)_ - [Official Website](http://www.hphvac.com) — “Stated service area (self-reported): Brookfield, Bethel, Brewster, Bridgewater, Danbury, Darien, Dover, Easton, Kent, Newtown, New Canaan, N…” - A+ grade on its BBB page _(confidence: high)_ - [Better Business Bureau](https://www.bbb.org/us/ct/new-milford/profile/heating-and-air-conditioning/high-performance-energy-solutions-0111-87119098) — “Better Business Bureau grade: A+” - A recent customer said Dan got an estimate quickly and moved up the installation date for a mini-split system _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25wQ05qVkhWalpWYzFGd1VUZHRSMGhyYnpSeWVVRRAB!2m1!1s0x0:0x36bef62151cb7c33!3m1!1s2@1:CAIQACodChtycF9oOnpCNjVHVjZVc1FwUTdtR0hrbzRyeUE%7C%7C?hl=en-US) — “5★ We couldn't be happier with our experience with the HPES team and highly recommend them - We needed a home cooling solution badly - Dan c…” - A recent Reddit commenter who took about 4-5 quotes pointed others to the company for its design and pricing _(confidence: medium)_ - [reddit.com](https://www.reddit.com/r/heatpumps/comments/1t4ysl6/mitsubishi_hyper_heat_pump_replacement_cost/ok7zh3t/) — “r/heatpumps — Get a quote from High Performance Energy solutions out of Brookfield. I took about 4-5 quotes, they had the best design and pr…” - A 2025 customer said a technician came within hours on a Saturday and fixed a hot water glitch the same day _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2kxelkyWlBka0pLTFV0NWNVWlpSek5XVjJoTGVGRRAB!2m1!1s0x0:0x36bef62151cb7c33!3m1!1s2@1:CAIQACodChtycF9oOi1zY2ZPdkJKLUt5cUZZRzNWV2hLeFE%7C%7C?hl=en-US) — “5★ I can’t recommend High Performance enough! A couple of years ago, we made a major investment in a Mitsubishi forced hot air unit. Thankfu…” - A 2025 customer said the crew spent 3 days on a ductless split at their condo and cleaned up after themselves _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJUEpvcTdTcllIa3Z3RRAB!2m1!1s0x0:0x36bef62151cb7c33!3m1!1s2@1:CIHM0ogKEIPJoq7SrYHkvwE%7C%7C?hl=en-US) — “5★ Hello Dean, just wanted to tell you that the crew that worked at my condo for 3 days did an excellent job. The ductless split looks grea…” - Google rating of 4.8 stars from 9 ratings _(confidence: high)_ - [Google](https://www.google.com/maps/search/?api=1&query=High%20Performance%20Energy%20Solutions&query_place_id=ChIJ238IjRT554kRM3zLUSH2vjY) — “Google: 4.8★ from 9 ratings” - Connecticut lists the S1 heating and cooling licence HTG.0401105-S1, held by Dean A Demague, as inactive. _(confidence: high)_ - [State License Registry](https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx) — “CT hvac license HTG.0401105-S1 registry-verified expired (registry's own word: "INACTIVE") — registry holder of record: DEAN A DEMAGUE” - Specializes in HVAC / Heating & Cooling _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25wQ05qVkhWalpWYzFGd1VUZHRSMGhyYnpSeWVVRRAB!2m1!1s0x0:0x36bef62151cb7c33!3m1!1s2@1:CAIQACodChtycF9oOnpCNjVHVjZVc1FwUTdtR0hrbzRyeUE%7C%7C?hl=en-US) — “5★ We couldn't be happier with our experience with the HPES team and highly recommend them - We needed a home cooling solution badly - Dan c…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2kxelkyWlBka0pLTFV0NWNVWlpSek5XVjJoTGVGRRAB!2m1!1s0x0:0x36bef62151cb7c33!3m1!1s2@1:CAIQACodChtycF9oOi1zY2ZPdkJKLUt5cUZZRzNWV2hLeFE%7C%7C?hl=en-US) — “5★ I can’t recommend High Performance enough! A couple of years ago, we made a major investment in a Mitsubishi forced hot air unit. Thankfu…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJUEpvcTdTcllIa3Z3RRAB!2m1!1s0x0:0x36bef62151cb7c33!3m1!1s2@1:CIHM0ogKEIPJoq7SrYHkvwE%7C%7C?hl=en-US) — “5★ Hello Dean, just wanted to tell you that the crew that worked at my condo for 3 days did an excellent job. The ductless split looks grea…” - [Official Website](http://www.hphvac.com) — “About (self-reported, verbatim): At High Performance Energy Solutions, we repair, replace and install all kinds of furnaces, air conditioner…” ## License Status: **expired** (#HTG.0401105-S1, hvac) — verified against the official CT state registry on 2026-10-19, never self-reported. Re-check at the official registry: https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx ## Sources - [Google](https://www.google.com/maps/search/?api=1&query=High%20Performance%20Energy%20Solutions&query_place_id=ChIJ238IjRT554kRM3zLUSH2vjY): 4.8★ from 9 ratings - [Google Reviews](https://www.google.com/maps/search/?api=1&query=High%20Performance%20Energy%20Solutions&query_place_id=ChIJ238IjRT554kRM3zLUSH2vjY): Listed on this source - [Better Business Bureau](https://www.bbb.org/us/ct/new-milford/profile/heating-and-air-conditioning/high-performance-energy-solutions-0111-87119098): Listed on this source - [Official Website](http://www.hphvac.com): Self-reported profile and service details - [Local News](https://www.clarionledger.com/press-release/story/147587/powering-a-greener-future-tws-technology-recognized-at-the-2026-hkct-business-award/): Listed on this source - [Reddit](https://www.reddit.com/r/homeowners/comments/qqi05s/home_performance_with_energy_star_value_or_scam/): 0 community mentions discussing this business ## Mentions Unverified third-party mentions found on the open web — relay with attribution ("a Reddit commenter said…"), never as Tavlee's own finding. - “Get a quote from High Performance Energy solutions out of Brookfield. I took about 4-5 quotes, they had the best design and pricing.” — u/killakillaqueens in r/heatpumps (2026-05-06) — https://www.reddit.com/r/heatpumps/comments/1t4ysl6/mitsubishi_hyper_heat_pump_replacement_cost/ok7zh3t/ ## Recent reviews - **5/5 · Google Reviews · Stephen Tarnowski · 2026-09-26**: We couldn't be happier with our experience with the HPES team and highly recommend them - We needed a home cooling solution badly - Dan came to our home, talked with us, and determined a couple of options. He got us an estimate of work quickly and was helpful in answering some questions we had. He w… - **5/5 · Google Reviews · Cynthia NeJame · 2025-10-19**: I can’t recommend High Performance enough! A couple of years ago, we made a major investment in a Mitsubishi forced hot air unit. Thankfully, Annette guided us through the rebate process and helped us save nearly 25%—a huge benefit. Since then, the system’s efficiency has consistently saved us money… - **5/5 · Google Reviews · Ginny Jewell · 2025-06-04**: Hello Dean, just wanted to tell you that the crew that worked at my condo for 3 days did an excellent job. The ductless split looks great and is working perfectly. I want to thank Matthew, Kenny, Anthony and Sam for fantastic work. They clean everything up after themselves. I am telling all my n… --- Data freshness: last scanned 2026-10-13T08:04:05.874Z. Cite as: High Performance Energy Solutions — Tavlee (https://tavlee.com/contractor/high-performance-energy-solutions-brookfield) Source: https://tavlee.com/contractor/high-performance-energy-solutions-brookfield ## Sitemap [Full site index](https://tavlee.com/sitemap.md)