92 HVAC Maintenance Contractors in Warminster, PA

4.9 avg rating
4,805 total reviews2 offer 24/7 service
Need emergency service? 8 HVAC providers in Warminster offer 24/7 availability

Top-Rated HVAC Maintenance Contractors in Warminster

#1

J.A. Smith Heating & Air Conditioning Inc

5.0(747 reviews)
Highly Rated

Of 738 reviews producing a 4.9-star average, customers consistently name specific technicians including Rick, Armando, Dominic, and Dan. Positive reviews…

360 Patricia Dr, Warminster, PA 18974
Call
#2

Lions Heating and Air Conditioning

4.9(799 reviews)
24/7 Highly Rated

All 770 reviews award 5 stars, with customers frequently praising fair pricing, thorough load assessments, and the team's willingness to explain technical…

2049 Stout Dr, Warminster, PA 18974
Call
#3

Angel Heating & Cooling

4.9(607 reviews)
Highly Rated

Three of five named reviews mention specific technicians by name, with Mustafa appearing in two reviews for installation and Brandon for project management.…

1810 Mearns Rd, Warminster, PA 18974
Call

All HVAC Maintenance Contractors (92 total)

Hughes Heating and Cooling

4.9(419)
Highly Rated

All eight sampled reviews carry 5-star ratings, with Nick appearing as the named technician in three reviews…

2031 Stout Dr #2, Warminster, PA 18974
Call

Retro HVAC Service & Installation LLC

4.9(256)
Highly Rated

All 243 reviews on the books rate either 4 or 5 stars, with the majority awarding 5 stars. Reviewers…

671a Mary St, Warminster, PA 18974
Call

Home Rangers Heating, Air & Plumbing

4.9(254)
24/7 Highly Rated

Five-star ratings dominate the review portfolio, with clients consistently praising transparent cost…

667 Mary St, Warminster, PA 18974
Call

American Team Inc.

4.2(410)

5-star reviews consistently praise diagnostic thoroughness and punctual arrival, with multiple reviewers…

Call

LegendAir Heating & Cooling LLC

4.9(117)
Highly Rated

108 reviewers collectively award LegendAir a 4.9-star average, with multiple clients specifically praising…

1836 Stout Dr Unit 16, Warminster, PA 18974
Call

Grady Brothers Services LLC

5.0(106)
Highly Rated

All eight published reviewers award 5 stars, with four clients specifically noting same-day or after-hours…

Call

MMA Mechanical Inc

5.0(105)
Highly Rated

All 104 reviews award 5 stars, with customers consistently praising technician Mobin's expertise with Navien…

Call

Crossley Heating & Cooling

5.0(104)
Highly Rated

All 102 reviews award Crossley Heating & Cooling a perfect 5-star rating, with multiple customers…

Call

Perfect Temp Mechanical

5.0(79)

Every reviewer awarded 5 stars, with Jeff named across multiple feedbacks as the primary technician…

576 W Bristol Rd, Warminster, PA 18974
Call

Aire Serv of Northampton

4.9(85)

All 85 reviews award 5 stars, with Amer (the owner and lead technician) named in every testimonial as the…

Call

1221 HVAC

5.0(61)

60 reviewers all award 5 stars, with 4 specifically mentioning emergency same-day service. Positive reviews…

Call

TAG Mechanical Heating & Air Conditioning Inc.

5.0(59)

All 57 reviewers award 5 stars, with Tom Brennan named in every customer story as the primary technician.…

Call

Professional Solution Inc (Plumbing & HVAC)

5.0(54)

All 51 reviews award 5 stars, with every reviewer who mentioned a technician by name citing Zaza. Emergency…

Call

MRI Mechanical Inc.

5.0(51)

All fifty-one reviewers award five stars, with customers specifically commendingsame-day response, discovery…

Call

CLA Mechanical

5.0(49)

All 48 reviews award 5 stars, with every named reviewer referencing founder Jody Kirk by name and praising…

Call

215 Home Comfort

5.0(44)

All 35 reviews award 5 stars, with emergency response mentioned across multiple accounts including Christmas…

Call

Go Green Truck HVAC

4.8(50)

Fifty reviewers collectively award a 4.8-star rating, with multiple customers specifically praising same-day…

Call

One Mechanical New Innovations, LLC.

4.4(57)

4 of 6 visible reviews are 5-star, all naming Justin or Amari. Positive reviewers specifically note same-day…

868 W Street Rd Suite 145, Warminster, PA 18974
Call

Horsham Heating and Cooling LLC

4.9(37)

All 36 reviews carry 5-star ratings, with seven distinct customers describing specific positive scenarios.…

Call

TotalCare Heating & Cooling

5.0(34)

All 27 reviewers award 5 stars, with 5 of 8 reviewers specifically mentioning Dominic by name. Emergency…

Call

MAXIMUM HVAC ( Heating and Air conditioning )

5.0(31)

All five featured reviewers award 5-star ratings, with four specifically mentioning Beck or Bekzod by name.…

Call

Edge Mechanical

5.0(30)

All 30 reviews award 5 stars, a perfect score indicating consistent client satisfaction. Five reviewers…

Call

Elite Mechanical Heating and Air Conditioning

5.0(30)

Of five accessible reviews, all award five stars and highlight emergency or same-day responsiveness despite…

Call

EMCO Tech Heating & Cooling

4.9(32)

All eight sampled reviewers award 5-star ratings, with three explicitly mentioning same-day or prompt…

Call

EMCO Tech Heating & Cooling

4.9(31)

7 of 8 detailed reviews award 5 stars, with recurring praise for technician professionalism, thorough…

Call

Ronny's HVAC Service

4.9(31)

All five-star reviewers emphasize the contractor's transparent communication and fair pricing, with two…

Call

Rossi Mechanical Services

4.6(36)

All 36 reviews award five stars, with customers consistently citing fair pricing, transparent communication,…

Call

HVAC Maintenance Costs in Warminster

Routine tune-up and maintenance plan pricing for Warminster 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 Warminster, PA: What to Expect

Warminster homeowners feel the extremes of the Philadelphia metro climate: hot, humid summers with 87°F highs and about 29 days over 90°F, and winters that can dip to 26°F. That Delaware Valley humidity drives both cooling and heating loads and keeps routine service in demand. The market lists 91 contractors serving the area with an average 4.2 rating from 5,675 reviews, so searching for reliable hvac-maintenance Warminster options is common.

Transparent pricing data for routine maintenance visits isn’t provided here, so costs vary by service scope, equipment age, refrigerant needs and replacement parts. Some providers charge flat tune-up fees, others bill hourly or bundle seasonal plans. Pennsylvania does not have a statewide HVAC license, so local municipal licensing and permits apply; verify credentials, insurance and any required local registration before signing a service agreement.

Customer highlights weren’t supplied, so look instead for consistent patterns in reviews: punctuality, clear written estimates, maintenance agreements and follow-up communication. Six contractors in the area advertise 24/7 availability, which matters for emergency breakdowns. Ask for references, get written scopes for routine checks, and confirm whether technicians perform full system checks that address both cooling and heating concerns driven by the region’s humidity.

Frequently Asked Questions

HVAC maintenance in Warminster 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.

All HVAC Contractors in Warminster, PA

Complete directory of 114 contractors — browse alphabetically

A–Z