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J. Kiesiner Mechanical LLCHVAC contractor in Auburn, MA

J. Kiesiner Mechanical LLC is an HVAC contractor in Auburn, MA, ranked #22 of 538 HVAC contractors in Auburn and rated 5.0 from 74 Google reviews. Open 7 days a week.

Auburn, MAUpdated 0 paid placements in any rankingHow we rank

Call (774) 276-6382Website ↗

Key facts

Key facts about J. Kiesiner Mechanical LLC
Phone(774) 276-6382
Websitejkiesinermechanical.com
HoursMonday to Sunday: 9 AM – 9 PM
Google rating5.0 from 74 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category
  • Plumbingadditional Google category

Service area

Serves Auburn and 12 towns within 25 miles: Douglas, Uxbridge, Whitinsville, Blackstone, Northbridge, Mendon, Sutton, Webster, Oxford, Milford, Millbury and Grafton.

Based in Auburn, MAView on map

Opening hours

Opening hours for J. Kiesiner Mechanical LLC
DayHours
Monday9 AM – 9 PMevening
Tuesday9 AM – 9 PMevening
Wednesday9 AM – 9 PMevening
Thursday9 AM – 9 PMevening
Friday9 AM – 9 PMevening
Saturday9 AM – 9 PMevening
Sunday9 AM – 9 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

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

J. Kiesiner Mechanical LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
J. Kiesiner Mechanical LLC (this business)—615.0 (74)—YesYes
HVAC Experts#20614.8 (58)—YesYes12.2 mi
DiLeo Gas Propane#23614.9 (573)—YesNo14.5 mi

See all 538 ranked HVAC contractors in Auburn

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 74 Google reviews

Hired J. Kiesiner Mechanical LLC? Write a review

Questions about J. Kiesiner Mechanical LLC

How is J. Kiesiner Mechanical LLC ranked in Auburn?

J. Kiesiner Mechanical LLC is ranked #22 of 538 HVAC contractors in Auburn by CR Score, with 61 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 J. Kiesiner Mechanical LLC’s hours?

J. Kiesiner Mechanical LLC is open 7 days a week. Its listed hours are Monday to Sunday, 9 AM – 9 PM. On Saturdays it is open 9 AM to 9 PM, and on Sundays 9 AM to 9 PM. Hours come from the business listing; holiday hours may differ.

What areas does J. Kiesiner Mechanical LLC serve?

Serves Auburn and 12 towns within 25 miles: Douglas, Uxbridge, Whitinsville, Blackstone, Northbridge, Mendon, Sutton, Webster, Oxford, Milford, Millbury and Grafton. 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 J. Kiesiner Mechanical LLC?

J. Kiesiner Mechanical LLC has a rating of 5.0 from 74 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 J. Kiesiner Mechanical LLC?

Call J. Kiesiner Mechanical LLC on (774) 276-6382. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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