6 HVAC Repair Contractors in Mt Airy, MD

4.4 avg rating
3,602 total reviews1 offer 24/7 service
Need emergency service? 3 HVAC providers in Mt Airy offer 24/7 availability

Top-Rated HVAC Repair Contractors in Mt Airy

#1

Reed and Son Services LLC

5.0(1,606 reviews)
Highly Rated

Three of three sampled reviewers award five stars, with customer accounts specifically naming technicians Shad, Nicholas, and Chad. Two reviewers explicitly…

401 Center St suite 207 Suite 207 Suite 207, Mt Airy, MD 21771
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#2

Honest Air Heating & Air Conditioning

4.9(928 reviews)
Highly Rated

Eight hundred twenty-eight reviewers collectively award a 4.9 average rating, with five named technicians appearing across feedback. Emergency same-day service…

13001 Penn Shop Rd, Mt Airy, MD 21771
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#3

One Hour Air Conditioning & Heating®

4.7(856 reviews)
24/7

Four of five detailed reviews name technician Tyler and praise his diagnostic clarity and refusal to upsell unnecessary equipment. Positive feedback emphasizes…

2702 Back Acre Cir, Mt Airy, MD 21771
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All HVAC Repair Contractors (6 total)

Exxel Mechanical Services

5.0(159)
Highly Rated

All three sampled reviewers award 5 stars, with two specifying rapid response timelines and one highlighting…

7943 Dollyhyde Rd, Mt Airy, MD 21771
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Fick's Mechanical, LLC

3.5(48)

Four of six published reviewers specifically mention emergency or same-day service response, with all…

203 Cross St, Mt Airy, MD 21771
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Aimm Heating & Air Conditioning

3.4(5)

Three of five reviewers awarded five-star ratings citing fast quoting, quick parts sourcing, and friendly…

6404 Ridge Rd, Mt Airy, MD 21771
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HVAC Repair Costs in Mt Airy

Typical heating and cooling repair costs in Mt Airy, by component.

ServiceLowAverageHigh
Diagnostic / service call
$75$120$200
Thermostat replacement
$150$275$500
Blower motor replacement
$400$650$1,100
Heat exchanger replacement
$1,500$2,200$3,500
Ignitor replacement (gas furnace)
$150$250$400
Control board replacement
$300$550$900
Full system repair (major)
Multi-component failure
$500$1,200$3,000

Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

HVAC Repair in Mt Airy, MD: What to Expect

Mt Airy sees the full range of mid-Atlantic weather extremes. Summer brings 88 F heat with coastal humidity that forces cooling systems to work harder, while winters averaging 27 F near the Chesapeake Bay demand dependable heating. These swings create constant demand for HVAC repair in Mt Airy, where six contractors compete for homeowner business and together carry a 4.4 average rating across more than 3,600 verified reviews.

Service costs follow predictable patterns in this market. A diagnostic visit runs $75-$200, while replacing a malfunctioning thermostat typically costs $150-$500. Blower motor replacement due to wear or failure ranges from $400-$1100. Maryland requires every contractor to hold a Master HVACR License from the state labor department, giving homeowners confidence that their technician meets professional standards.

Customer feedback consistently highlights specific technicians and service approaches. Reed and Son Services earns mentions for Shad and Nicholas arriving the same day during emergencies, while Honest Air receives praise across 828 reviews for rapid response and thorough explanations. One Hour Air Conditioning features reviewer comments about technician Tyler diagnosing problems correctly and refusing to recommend unnecessary equipment.

Frequently Asked Questions

HVAC repairs in Mt Airy range from $75-$3,500 depending on the component. Thermostat replacement runs $150-$500, blower motor $400-$1,100, ignitor $150-$400, and heat exchanger replacement $1,500-$3,500. Diagnostic fees of $75-$200 are typically credited toward the repair if you proceed.