21 HVAC Maintenance Contractors in Keller, TX

4.1 avg rating
4,089 total reviews6 offer 24/7 service
Need emergency service? 9 HVAC providers in Keller offer 24/7 availability

Top-Rated HVAC Maintenance Contractors in Keller

#1

Service One Air Conditioning Heating and Plumbing

4.8(1,050 reviews)
Highly Rated

All five sampled reviews award five stars, with each mentioning a specific technician by name, Josh, Spencer, Wiley, and one unnamed technician. Four reviewers…

110 Sports Pkwy B, Keller, TX 76248
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#2

Mid-Cities Air Conditioning and Heating

4.8(663 reviews)
24/7 Highly Rated

664 reviews yield a 4.8-star average, with customers consistently praising honesty in pricing and no-pressure recommendations. Multiple five-star reviews…

204 S Main St Ste 240, Keller, TX 76248
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#3

Air Squad Heating & Cooling

4.9(530 reviews)
Highly Rated

530 reviews yield a 4.9 average rating, with technicians Dylan and Jheovany named across multiple positive assessments. Reviewers frequently cite…

21 Rancho Dr, Keller, TX 76244
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All HVAC Maintenance Contractors (21 total)

Top Gun Heating & AC Repair

4.9(506)
24/7 Highly Rated

493 reviews yield a 4.9 average, with five-star reviewers specifically naming technicians Austin, Alley, and…

1925 Overlook Ridge Dr, Keller, TX 76248
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Texas Pride Heating and Air

4.9(496)
24/7 Highly Rated

493 customer reviews generate a 4.9-star average rating, with multiple five-star reviews highlighting the…

5625 Egg Farm Rd, Keller, TX 76244
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Always There Air

5.0(185)
24/7 Highly Rated

181 reviews produce a consistent theme: honest guidance with zero pressure, same-day emergency response…

2000 Whitley Rd B210, Keller, TX 76248
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Keller Services Heating and Air Conditioning

4.9(178)
Highly Rated

All five available reviews award 5 stars, with two mentioning same-day or after-hours response times and…

9500 Ray White Rd Suite 200, Keller, TX 76244
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A Better Deal Heating and Air Conditioning Inc

4.5(248)
24/7

Andrew, the owner, is mentioned by name in multiple five-star reviews, with customers praising his diagnostic…

230 N Main St, Keller, TX 76248
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AC Savior air conditioning and heating

5.0(67)

All 67 reviews award 5 stars, with six independently naming technician Adel as the reason for their…

2115 Serene Ct, Keller, TX 76248
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Renowned Heating and Air Conditioning

4.5(75)

Of 73 reviews with an average 4.5-star rating, negative feedback centers on pricing transparency and…

900 Katy Rd Suite 220, Keller, TX 76244
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Texas Air Mechanical

4.9(33)

Seven of seven sampled reviews award perfect 5-star ratings with zero mixed or negative feedback. Three…

1103 Keller Pkwy Suite 301, Keller, TX 76248
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Texas state mechanical LLC

4.8(18)

Six of seven detailed reviews award five stars, with all mentioning Sebastian by name. Same-day service…

Keller, TX 76248
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BNC AIR

4.5(17)

Twelve of seventeen reviews name specific technicians (Clint, Brandon) and praise diagnostic skill and honest…

5437 Camarillo Dr, Keller, TX 76244
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Bennett Heating and Cooling

5.0(9)

All nine reviewers award 5 stars, with three specifically naming technicians Jamie and Ben who handled new AC…

773 Bandit Trail, Keller, TX 76248
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Honey Nest Heat & Air

4.0(4)

Three of four reviews award perfect 5-star ratings, with customers uniformly praising professional conduct…

12101 Egg Store Rd Ste 2600, Keller, TX 76244
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Hawk Air Company

4.0(4)

Four verified reviews yield a 4.0 average rating, with all feedback sourced from direct clients. Emergency…

161 Calverley Pl, Keller, TX 76248
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Brightline Air And Heating Repair

5.0(2)
24/7

Both available reviews award full five-star ratings, with each client specifically praising different service…

1121 Keller Pkwy, Keller, TX 76248
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Ace Air Duct - HVAC Keller

5.0(1)

One hundred percent of reviewers award 5 stars, with the sole verified customer citing thorough work as the…

142 E Vine St, Keller, TX 76248
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High Velocity AC

1.0(3)

All three documented reviews assign a single-star rating, collectively representing significant concerns…

12101 Egg Store Rd Ste 2600, Keller, TX 76244
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plumberkellertxco

0.0
940 Keller Pkwy, Keller, TX 76248
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FlowPeak HVAC

0.0
4772 Golden Triangle Blvd, Keller, TX 76244

HVAC Maintenance Costs in Keller

Routine tune-up and maintenance plan pricing for Keller homeowners.

ServiceLowAverageHigh
Single AC tune-up
$70$125$200
Single furnace tune-up
$80$135$220
Full HVAC inspection
$150$275$400
Annual maintenance plan
Includes 2 visits/year + discounts on repairs
$120$240$360
Premium maintenance plan
Priority service + free diagnostics
$200$350$500
Duct cleaning (full home)
$300$475$800
Filter replacement (per filter)
$15$35$75

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

HVAC Maintenance in Keller, TX: What to Expect

Keller sits under Dallas’s furnace-like summers—July and August average highs near 96°F and the region sees more than 100 days above 90°F each year—so seasonal temperature swings keep systems working hard and raise demand for preventive care. For local hvac-maintenance Keller services, 25 contractors serve the area, averaging a 4.2 rating across 4,749 reviews, and six firms advertise 24/7 availability for urgent issues.

Cost details for specific top-line items weren’t supplied, so homeowners should expect a range that depends on service scope, equipment age, and whether work is routine maintenance, a part replacement, or emergency repair. Texas requires HVAC contractors to hold either a Class A or Class B license from the TDLR, so confirm licensing and ask for written estimates that separate labor, parts, and diagnostic fees before committing to work.

Customer highlight fields were not available, but review patterns in this market emphasize punctuality, clear communication, and follow-through on seasonal tune-ups. When vetting contractors, check for TDLR licensing, written maintenance plans, documented guarantees, and responsiveness to after-hours calls; those factors better predict consistent performance than advertising alone.

Frequently Asked Questions

HVAC maintenance in Keller costs $70-$200 for a single tune-up and $120-$360 annually for a maintenance plan covering both AC and furnace. Full system inspections run $150-$400. Most plans include 2 visits per year (spring AC, fall heating) plus priority scheduling and discounts on repairs.