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A-1 MechanicalHVAC contractor in Lansing, MI

A-1 Mechanical is an HVAC contractor at 3610 Old Lansing Rd, Lansing, MI 48917, ranked #10 of 79 HVAC contractors in Lansing and rated 4.8 from 1,742 Google reviews. Open Monday to Friday.

Lansing, MIUpdated 0 paid placements in any rankingHow we rank

Call (517) 515-6998Website ↗

Key facts

Key facts about A-1 Mechanical
Address3610 Old Lansing Rd, Lansing, MI 48917Get directions
Phone(517) 515-6998
Websitea1mechanical.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating4.8 from 1,742 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Lansing and 10 towns within 25 miles: Waverly, East Lansing, Holt, Grand Ledge, Okemos, Haslett, Mason, Eaton Rapids, Charlotte and Saint Johns.

Based in Lansing, MIView on map

Opening hours

Opening hours for A-1 Mechanical
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

A-1 Mechanical compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
A-1 Mechanical (this business)—624.8 (1,742)—NoNo
Aire Serv of Mid Michigan#8634.9 (360)—YesYes8.1 mi
G.L. Wilson Heating & Cooling#9634.6 (194)—YesYes4.6 mi
Applegate Home Comfort#11614.9 (2,152)—NoNo7.7 mi

See all 79 ranked HVAC contractors in Lansing

Reviews

ContractorsRanked reviews

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Google

4.8from 1,742 Google reviews

Hired A-1 Mechanical? Write a review

Questions about A-1 Mechanical

How is A-1 Mechanical ranked in Lansing?

A-1 Mechanical is ranked #10 of 79 HVAC contractors in Lansing by CR Score, with 62 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 A-1 Mechanical’s hours?

A-1 Mechanical 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 A-1 Mechanical serve?

Serves Lansing and 10 towns within 25 miles: Waverly, East Lansing, Holt, Grand Ledge, Okemos, Haslett, Mason, Eaton Rapids, Charlotte and Saint Johns. 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 A-1 Mechanical?

A-1 Mechanical has a rating of 4.8 from 1,742 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 A-1 Mechanical?

Call A-1 Mechanical on (517) 515-6998. The business is at 3610 Old Lansing Rd, Lansing, MI 48917. 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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