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Tri-Den LLCHVAC contractor in Mentor, OH

Tri-Den LLC is an HVAC contractor at 7869 Enterprise Dr, Mentor, OH 44060, ranked #43 of 210 HVAC contractors in Mentor and rated 4.9 from 185 Google reviews. Open Monday to Friday.

Mentor, OHUpdated 0 paid placements in any rankingHow we rank

Call (440) 954-1717Website ↗

Key facts

Key facts about Tri-Den LLC
Address7869 Enterprise Dr, Mentor, OH 44060Get directions
Phone(440) 954-1717
Websitetri-denheatingandair.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating4.9 from 185 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Mentor and 11 towns within 25 miles: Willoughby, Kirtland, Mentor-on-the-Lake, Eastlake, Willoughby Hills, Willowick, Wickliffe, Painesville, Euclid, Highland Heights and Richmond Heights.

Based in Mentor, OHView on map

Opening hours

Opening hours for Tri-Den LLC
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

Tri-Den LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Tri-Den LLC (this business)—584.9 (185)—NoNo
Lanigan Heating & Air Conditioning#41595.0 (447)—NoNo4.0 mi
Zadnik, LLC#42595.0 (47)—YesYes4.6 mi
Basement Pros HVAC#44585.0 (91)—YesYes16.2 mi

See all 210 ranked HVAC contractors in Mentor

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 185 Google reviews

Hired Tri-Den LLC? Write a review

Questions about Tri-Den LLC

How is Tri-Den LLC ranked in Mentor?

Tri-Den LLC is ranked #43 of 210 HVAC contractors in Mentor by CR Score, with 58 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Tri-Den LLC’s hours?

Tri-Den LLC is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Tri-Den LLC serve?

Serves Mentor and 11 towns within 25 miles: Willoughby, Kirtland, Mentor-on-the-Lake, Eastlake, Willoughby Hills, Willowick, Wickliffe, Painesville, Euclid, Highland Heights and Richmond Heights. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about Tri-Den LLC?

Tri-Den LLC has a rating of 4.9 from 185 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Tri-Den LLC?

Call Tri-Den LLC on (440) 954-1717. The business is at 7869 Enterprise Dr, Mentor, OH 44060. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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