--- title: "E Elving Heating and Cooling LLC" description: "E Elving Heating and Cooling describes itself as a heating and cooling company for the Naugatuck area, offering HVAC repair, installation and maintenance. " doc_version: "2026-10-19" last_updated: "2026-10-19" --- # E Elving Heating and Cooling LLC **Trade:** HVAC / Heating & Cooling · **Address:** 485 Cherry St, Naugatuck, CT 06770 · **Phone:** (203) 800-5588 · **Website:** http://www.elvingheatingandcooling.com/ · **Languages:** English **Rating: 4.3/5** (medium confidence) — from 98 reviews across 4 sources. 97% of sentiment-scored reviews read net-positive. Last 6 months: 13 reviews, 0 negative. ## The honest read E Elving Heating and Cooling describes itself as a heating and cooling company for the Naugatuck area, offering HVAC repair, installation and maintenance. Its website lists a service area that includes Waterbury, Cheshire, Southbury, Woodbury and Beacon Falls. On Google it holds a 4.9-star average from 110 ratings. A recent customer said a technician servicing a furnace found a leak in the oil tank, and the oil tank was replaced the very next day. One water heater call ended with the tank drained, removed and replaced under manufacturer warranty, with a filter added to cut down on the sediment behind the original problem. A customer whose central air was failing on the hottest day of the year said Elving was at the house within 30 minutes, fixed the problems and added a freeze safety switch, at 15% of what the previous company offered. One customer said the owner arrived to service a furnace and explained step by step what the issue was and how he was going to address it. A boiler customer said Elvin was on time, explained what needed to be done and did not rush the job. A 2025 customer said Elving came out within a half hour of an emergency call, replaced a pump and got the heat going. In a 2024 review, a customer whose furnace broke down at night said Elving came over to diagnose it, went to various warehouses for the part first thing the next morning, and cleaned a paint-covered gas vent. A 2022 customer said the central air kept tripping a breaker until Elving came out on a Sunday and took care of the problem. A 2026 customer said a furnace visit rescheduled for a Monday never happened and a text on Tuesday went unanswered. A 2025 customer said an assessment was missed twice and they were told they had to pay before he would show up. Its Connecticut S1 heating and cooling contractor licence, HTG.0407858-S1, is active, held by Elving Mejias. **Strengths:** - Fast emergency response — a 2025 customer said he arrived within a half hour - Next-day oil tank replacement — a recent customer said the leaking tank was replaced - Lower AC repair price — a recent customer paid 15% of another company's offer **Concerns:** - A missed furnace visit — a 2026 customer said a rescheduled Monday visit never happened - Payment before a visit — a 2025 customer was told to pay before he came ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - Describes itself as offering HVAC repair, installation and maintenance in the Naugatuck area _(confidence: high)_ - [Official Website](http://www.elvingheatingandcooling.com) — “About (self-reported, verbatim): For reliable heating and cooling solutions in the Naugatuck area, look no further. Our team provides profes…” - Lists a service area including Naugatuck, Waterbury, Cheshire, Southbury, Woodbury and Beacon Falls _(confidence: high)_ - [Official Website](http://www.elvingheatingandcooling.com) — “Stated service area (self-reported): Naugatuck, Waterbury, Middlebury, Cheshire, Prospect, Southbury, Oxford, Woodbury, Seymour, Beacon Fall…” - 4.9-star Google average from 110 ratings _(confidence: high)_ - [Google](https://www.google.com/maps/search/?api=1&query=E%20Elving%20Heating%20and%20Cooling%20LLC&query_place_id=ChIJrecfbhHD54kRRUocJwdD1CY) — “Google: 4.9★ from 110 ratings” - A recent customer said the oil tank was replaced the day after a leak was found _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xjemNXdHJSVlpMTFdaYU5sa3RhSEpaVUZZeFIzYxAB!2m1!1s0x0:0x26d44307271c4a45!3m1!1s2@1:CAIQACodChtycF9oOlczcWtrRVZLLWZaNlktaHJZUFYxR3c%7C%7C?hl=en-US) — “5★ ⭐⭐⭐⭐⭐ I had an excellent experience with this company. A technician came to my home to service my furnace heating system and did a thoro…” - A recent customer described a water heater replaced under manufacturer warranty with a sediment filter added _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25KZlIwRmpRM0J5YlhrNGN6Rk1TM2cwYkhOelMxRRAB!2m1!1s0x0:0x26d44307271c4a45!3m1!1s2@1:CAIQACodChtycF9oOnJfR0FjQ3BybXk4czFMS3g0bHNzS1E%7C%7C?hl=en-US) — “5★ Rapid response. Thorough check of water heater that stopped working. Noticed small leak at two areas of the tank. Determined tank neede…” - A recent customer said Elving was at the house within 30 minutes and fixed failing central air for 15% of what a previous company offered _(confidence: medium)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xGclVUUjVlV3hzVEVKemVrOVpZMms1UzJaTVIxRRAB!2m1!1s0x0:0x26d44307271c4a45!3m1!1s2@1:CAIQACodChtycF9oOlFrUTR5eWxsTEJzek9ZY2k5S2ZMR1E%7C%7C?hl=en-US) — “5★ I had my central air failing on the hottest day yet of the year. In a panic I called an HVAC company who came out, diagnosed the problem …” - A 2025 customer said Elving arrived within a half hour of an emergency call and replaced a pump _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT201a01WZG9NVkY1VG1sRWJqUXlWRjlCVmxSbFRIYxAB!2m1!1s0x0:0x26d44307271c4a45!3m1!1s2@1:CAIQACodChtycF9oOm5kMVdoMVF5TmlEbjQyVF9BVlRlTHc%7C%7C?hl=en-US) — “5★ I cannot speak highly enough about this company. The company I had a contract with completely blew me off. Elving came out today within …” - A 2024 customer said Elving sourced a furnace part the next morning and cleaned a paint-covered gas vent _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNmNW9hdTdnRRAB!2m1!1s0x0:0x26d44307271c4a45!3m1!1s2@1:CIHM0ogKEICAgICf5oau7gE%7C%7C?hl=en-US) — “5★ My furnace broke down in the middle of the night and I called two companies I’ve used in the past, both unable to help until after the N…” - A 2026 customer said a rescheduled furnace visit never happened and a text went unanswered _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT205YWJUaENVVk5oYjJ0Q1YzUkxOMmgxTjJKbE5YYxAB!2m1!1s0x0:0x26d44307271c4a45!3m1!1s2@1:CAIQACodChtycF9oOm9abThCUVNhb2tCV3RLN2h1N2JlNXc%7C%7C?hl=en-US) — “1★ I called to ask if he can still check out my furance during the snowy day on Sunday since we had an appointmentat 2, he said the snow is …” - A 2025 customer said an assessment was missed twice and payment was required before a visit _(confidence: high)_ - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tKZmNFY3lkRFpaUlhkeVdIRTJlVGxIVlc1NVUxRRAB!2m1!1s0x0:0x26d44307271c4a45!3m1!1s2@1:CAIQACodChtycF9oOkJfcEcydDZZRXdyWHE2eTlHVW55U1E%7C%7C?hl=en-US) — “1★ Mr Elving told us they woukd show up for an assesment. Never showed up. Told us they got busy. They rescheduled fir another day and then …” - Its Connecticut S1 heating and cooling contractor licence, HTG.0407858-S1, is active, held by Elving Mejias. _(confidence: high)_ - [State License Registry](https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx) — “CT hvac license HTG.0407858-S1 registry-verified active — registry holder of record: ELVING MEJIAS” - Specializes in HVAC / Heating & Cooling _(confidence: high)_ - [Official Website](http://www.elvingheatingandcooling.com) — “About (self-reported, verbatim): For reliable heating and cooling solutions in the Naugatuck area, look no further. Our team provides profes…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tGWldERlZObmRrVjJZeVJVRnhOWE41WlZCUGEzYxAB!2m1!1s0x0:0x26d44307271c4a45!3m1!1s2@1:CAIQACodChtycF9oOkFZWDFVNndkV2YyRUFxNXN5ZVBPa3c%7C%7C?hl=en-US) — “5★ Elvin was on time, explained in details what needed to be done didn’t rush the job. Reasonable pricing to service my boiler, friendly a…” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25kRWNubFViMlJJTFdGdU56Tkdiek5uYlZGTlFWRRAB!2m1!1s0x0:0x26d44307271c4a45!3m1!1s2@1:CAIQACodChtycF9oOndEcnlUb2RILWFuNzNGbzNnbVFNQVE%7C%7C?hl=en-US) — “5★ Such amazing guy, he fixed my heater and my central air conditioner” - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xGclVUUjVlV3hzVEVKemVrOVpZMms1UzJaTVIxRRAB!2m1!1s0x0:0x26d44307271c4a45!3m1!1s2@1:CAIQACodChtycF9oOlFrUTR5eWxsTEJzek9ZY2k5S2ZMR1E%7C%7C?hl=en-US) — “5★ I had my central air failing on the hottest day yet of the year. In a panic I called an HVAC company who came out, diagnosed the problem …” ## License Status: **active** (#HTG.0407858-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=E%20Elving%20Heating%20and%20Cooling%20LLC&query_place_id=ChIJrecfbhHD54kRRUocJwdD1CY): 4.9★ from 110 ratings - [Official Website](http://www.elvingheatingandcooling.com): Self-reported profile and service details - [Google Reviews](https://www.google.com/maps/search/?api=1&query=E%20Elving%20Heating%20and%20Cooling%20LLC&query_place_id=ChIJrecfbhHD54kRRUocJwdD1CY): Listed on this source - [Local News](https://ctsheatingandcooling.com/naugatuck-ct-hvac-contractor/): Listed on this source ## Recent reviews - **5/5 · Google Reviews · Oti Ramirez · 2026-09-29**: Like always Mr. Elvin is great. Always professional, knowledgeable and will not give you stories on getting services you don’t need. He and his team are always honest and service fee, always reasonable. - **5/5 · Google Reviews · Quinn Wester · 2026-09-28**: fast response, Tech was on time, courteous, knowledgeable and polite. Would recommend to anyone. - **5/5 · Google Reviews · Seoranie Isahack · 2026-09-13**: Elvin was on time, explained in details what needed to be done didn’t rush the job. Reasonable pricing to service my boiler, friendly and professional. This is the second time I used Elvin, very satisfied with what he did. - **5/5 · Google Reviews · Christopher Flores · 2026-08-15**: I am very thankful for their fast and knowledgeable service. - **5/5 · Google Reviews · T 20 · 2026-08-08**: ⭐⭐⭐⭐⭐ I had an excellent experience with this company. A technician came to my home to service my furnace heating system and did a thorough inspection. During the service, he identified a leak in my oil tank that could have become a much bigger problem. They were able to replace the oil tank the v… - **5/5 · Google Reviews · Patric Vilfort · 2026-07-31**: The technician was punctual, respectful, and professional. - **5/5 · Google Reviews · Danesha Rodriguez · 2026-07-27**: Such amazing guy, he fixed my heater and my central air conditioner - **5/5 · Google Reviews · Ryan Shifflett · 2026-07-06**: Came out in the rain and fixed my AC. Can ask for better service and pricing - **5/5 · Google Reviews · Curtis Johnson · 2026-07-05**: Employing Elvin services is one the best decisions I have made in years. His obsession with detail is a thing to behold. My old furnace not only runs better but is quieter. I have auto delivery that demands you get a maintenance contract but I still use Elvin to maintain my furnace - **5/5 · Google Reviews · Kenneth Mancinelli · 2026-06-25**: Rapid response. Thorough check of water heater that stopped working. Noticed small leak at two areas of the tank. Determined tank needed replacement under manufacturer warranty. Returned the following morning to drain and remove tank, exchanged tank at Lowes, installed new tank, installed filter t… --- Data freshness: last scanned 2026-10-14T04:45:40.173Z. Cite as: E Elving Heating and Cooling LLC — Tavlee (https://tavlee.com/contractor/e-elving-heating-and-cooling-llc-naugatuck) Source: https://tavlee.com/contractor/e-elving-heating-and-cooling-llc-naugatuck ## Sitemap [Full site index](https://tavlee.com/sitemap.md)