HVAC Services in Allentown, PA

71 HVAC contractors found

Need emergency service? 13 HVAC providers in Allentown offer 24/7 availability

Schuler Service, Inc.

4.9(3,646)
24/7 Highly Rated

Of 3,646 reviews, nearly all award five stars, with technicians Kevin, Cayden, Chuck Bell, Jason Price, and…

1314 Tilghman St, Allentown, PA 18102
Call

Maitz Home Services

4.8(3,242)
24/7 Highly Rated

Out of 3,163 reviews, customers consistently praise the same-day emergency response, with multiple reviewers…

3320 Hamilton Blvd, Allentown, PA 18103
Call

Ace Hardware Home Services

4.9(1,774)
Highly Rated

All 1774 reviewers awarded perfect 5-star ratings, indicating exceptional consistency in customer…

1820 W Fairview St, Allentown, PA 18104
Call

Jack Lehr Heating Cooling & Electric

4.8(1,432)
Highly Rated

Across 1,352 reviews, every single customer awarded 5 stars, with zero negative feedback recorded. Reviewers…

2841 W Emaus Ave, Allentown, PA 18103
Call

Edwin Stipe HVAC & Plumbing

4.9(851)
Highly Rated

Four of five detailed reviews award five stars, praising diagnostic skill and transparent communication. One…

1642 Union Blvd Suite Z, Allentown, PA 18109
Call

Curtis Total Service

4.6(872)
24/7

Their 865 reviews yield a 4.6 average rating, placing them in the upper tier for Allentown-area HVAC…

1415 E Pennsylvania St, Allentown, PA 18109
Call

HL Bowman Inc Plumbing Heating & AC

4.8(503)
24/7 Highly Rated

With 503 reviews averaging 4.8 stars, HL Bowman earns strong customer approval. Positive reviews consistently…

1535 Hausman Rd, Allentown, PA 18104
Call

Hannabery HVAC

4.8(461)
Highly Rated

Among the 454 reviews, technicians named in customer feedback include Randy, George, Justin, Connor, Mike,…

200 Schantz Rd, Allentown, PA 18104
Call

Dual Temp Co., Inc.

4.9(276)
24/7 Highly Rated

259 reviewers awarded Dual Temp a 4.9 average rating, with technicians Patrick, Todd, Iram, and Joe each…

2050 S 12th St, Allentown, PA 18103
Call

Meisner Services

4.9(260)
Highly Rated

All 260 reviews award 5 stars, with technicians named in multiple stories. Reviewers consistently mention…

Call

Complete Home Specialists

5.0(131)
Highly Rated

131 reviews average a perfect 5.0 stars. All reviewers mention the owner Sam by name, praising his knowledge…

Call

Sears Appliance Repair

4.6(182)

Three of five sampled reviewers explicitly cite pricing disputes, while both five-star reviews name specific…

1502 S 4th St, Allentown, PA 18103
Call

PerfecTemp

5.0(110)
Highly Rated

110 of 110 reviewers award perfect 5-star ratings, describing Matthew as knowledgeable, thorough, and honest…

Call

R G White HVAC & Plumbing

4.8(101)
Highly Rated

Across 98 reviews with a 4.8-star average, customers consistently mention same-day emergency response and…

Call

Sanabria HVAC

5.0(71)

Every reviewer awarded 5 stars, with all clients specifically naming Steven and praising his honesty,…

Call

MAX Comfort

5.0(70)

All 70 reviews award 5 stars. Reviewers consistently mention on-time arrival, clean work, and honest pricing.…

Call

Blue & Gray Total Home Services

5.0(69)

All 6 reviewers award 5-star ratings and specifically mention Chris or his named technicians Stephen, Bob,…

Call

A2 Mechanical

4.9(70)

70 reviewers award A2 Mechanical a near-perfect 4.9-star average, with every published review awarding 5…

Call

Apgar Oil Energy & HVAC

4.4(94)

Three of six detailed reviewers praise responsive delivery and honest diagnostics, while two negative reviews…

639 E Congress St, Allentown, PA 18109
Call

R & D Hengeveld's HVAC, LLC

5.0(53)

All 53 reviews award 5 stars, with Ray Hengeveld named by reviewers for his honesty, fair pricing, and…

Call

ICS Heating and Air Conditioning Inc.

4.9(57)

Fourteen reviewers specifically praise technician professionalism and punctual arrival, seven mention fair…

1732 W Fairmont St, Allentown, PA 18104
Call

Fresh Air Duct Cleaners

5.0(51)

All 51 reviews award five stars, with customers consistently highlighting technician Joey for his punctuality…

3209 W Cedar St, Allentown, PA 18104
Call

Zongora Comfort Solutions, LLC

4.8(57)

Among 57 reviews, the most common praise points are prompt emergency response (same-day or next-morning…

1240 E Susquehanna St, Allentown, PA 18103
Call

RR HVAC SERVICES.,LLC

5.0(47)

All 47 reviews award 5 stars, with six customers specifically praising the same-day or next-day response…

Call

Palmer Mechanical Services

5.0(41)

All 41 reviews award 5 stars, with customers consistently highlighting Derek or Derrick by name for…

Call

Empire Plumbing Heating Air Conditioning LLC

5.0(38)

All 8 reviewers award 5 stars. Three reviewers specifically describe same-day or within-the-hour emergency…

Call

Msa Hvac Solutions

5.0(35)

All 35 reviews award 5 stars, with Mike named repeatedly as the technician delivering consistent,…

Call

Integrity Residential Maintenance LLC

4.7(38)
24/7

Six reviewers specifically mention Ty by name, describing him as knowledgeable, fair, and communicative…

319 N Fountain St, Allentown, PA 18102
Call

Yeager's Fuel Inc

4.2(51)

Across 51 reviews, the rating settles at 4.2 stars. Positive reviews consistently praise technical competence…

1431 W Green St, Allentown, PA 18102
Call

T3 HVAC

5.0(24)

All 24 customer reviews award 5 stars, with Tommy mentioned by name in every testimonial. Seven reviewers…

Call

HVAC Service Costs in Allentown, PA

Pricing ranges across all HVAC services offered in Allentown.

ServiceTypical RangePrice Points
AC Repair$83$3,0807 items →
AC Installation$168$22,4008 items →
AC Replacement$2,352$17,9205 items →
HVAC Maintenance$15$8247 items →
HVAC Repair$83$3,8507 items →
HVAC Service$76$15,2286 items →
Emergency HVAC$165$3,8506 items →
Commercial HVAC$2$88,0007 items →

Prices reflect continental metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.

HVAC in Allentown, PA: What Homeowners Should Know

The Lehigh Valley sits roughly 60 miles north of Philadelphia where the confluence of the Lehigh and Jordan Creeks creates a climate distinctly colder than the coast. January lows hover around 20 degrees with regular snowfall, ice events, and Arctic blasts that push heating loads far above what Philadelphia homeowners experience. Summer brings warm but not extreme conditions, 86-degree averages with about 17 days 90 and 62% humidity, but cooling remains secondary to robust heating demand. The area's concentration of Amazon and UPS distribution centers, anchored by Mack Trucks and two major health networks, generates steady commercial hvac Allentown work alongside aging residential stock that demands careful equipment sizing. With 77 hvac companies Allentown serving the region and an average rating of 4.1 across more than fifteen thousand reviews, residents have solidoptions when seeking the best hvac Allentown professionals.

HVAC costs in the Allentown market span from $2 for minor repairs to over $88,000 for complete system replacements in older homes requiring extensive duct retrofits. Pennsylvania maintains no statewide hvac contractor license, so businesses comply with local city and county licensing requirements, which vary across the Valley. The wide cost range reflects the reality that bungalow and row home envelopes from the late nineteenth and early twentieth centuries often need structural modifications before heat pumps can perform reliably in sub-20 degree conditions. Energy efficiency upgrades and humidity control during shoulder seasons represent significant investments that reputable contractors address through detailed assessments rather than off-the-shelf solutions.

Reviewers consistently highlight fast response times and transparent pricing as defining characteristics of the area's highest-rated service providers. Schuler Service earns particular praise across nearly 3,650 reviews for technicians including Kevin and Jason Price, who arrive the same day and explain costs upfront. Maitz customers frequently note arrivals within an hour of emergency calls, while Jack Lehr maintains perfect five-star ratings across more than 1,350 reviews with technicians such as Heebee and Quinton earning repeated mentions. This pattern of named technicians delivering predictable, prompt service explains why certain hvac companies Allentown build reputations rooted in personal relationships rather than advertising.

Frequently Asked Questions

Among 71 HVAC contractors serving Allentown, the top-rated providers average 4.1★ across 15,145 reviews. The highest-ranked companies on this page are sorted by a combination of rating and review volume, so established contractors with consistent quality appear first. Check reviews, licensing, and response time to pick the right fit for your situation.

All HVAC Contractors in Allentown, PA

Complete directory of 71 contractors — browse alphabetically

A–Z