HVACin Willow Street, Pennsylvania
JK Mechanical has the most Google reviews of the six HVAC companies based in Willow Street, PA, with 1448 as of Oct 2026. Groff's Home Comfort Team lists 24-hour availability on Google. JK Mechanical posts weekend hours. Five of the six have a website on record. Three have 50 or more Google reviews and two have fewer than ten, so the list mixes long-established shops with newer ones. Three open by 7 AM on weekdays. The closest ones from outside town are in Lancaster, Pequea, Conestoga, within 5 miles.
Also serving Willow Street
The 10 closest, by distance from the center of Willow Street's listings, out of 158 within 20 miles. Owners who told us they serve Willow Street are listed first.
Compare HVAC pros in Willow Street
| Business | Based in | Phone | Google rating | Free estimates | After-hours | Serves |
|---|---|---|---|---|---|---|
| JK Mechanical | Willow Street | (717) 464-0111 | 4.9 (1448) | not reported | not reported | Willow Street |
| Groff's Home Comfort Team | Willow Street | (717) 464-9446 | 4.8 (731) | not reported | open 24 hrs (Google) | Willow Street |
| Red Truck Heating, Cooling, and Electrical | Willow Street | (717) 723-2828 | 5.0 (134) | not reported | not reported | Willow Street |
| Moon Mechanical Services LLC | Willow Street | (717) 945-2000 | 4.5 (27) | not reported | not reported | Willow Street |
| Mahoney Plumbing & Heating Inc | Willow Street | (717) 786-1733 | 5.0 (5) | not reported | not reported | Willow Street |
| Fryman's Services | Willow Street | (717) 464-0141 | 5.0 (3) | not reported | not reported | Willow Street |
| Comfort Aire Heating & Cooling Inc. | Lancaster | (717) 464-6460 | 4.7 (37) | not reported | not reported | Lancaster |
| Advanced Air Heating & Cooling LLC | Lancaster | (717) 314-5951 | 3.7 (3) | not reported | open 24 hrs (Google) | Lancaster |
| Geoff Hurley Hvac Specialist | Lancaster | (844) 833-1001 | none | not reported | not reported | Lancaster |
| Practical Comfort Solutions, LLC - Brent Eisenberger | Pequea | (717) 209-1665 | 5.0 (7) | not reported | not reported | Pequea |
| A & K Extreme Heating and Cooling LLC | Lancaster | (717) 619-8100 | 5.0 (10) | not reported | not reported | Lancaster |
| Heritage Home Services, LLC | Lancaster | (717) 723-6083 | 5.0 (7) | not reported | not reported | Lancaster |
| Total Temp Control LLC | Lancaster | (717) 681-7294 | 5.0 (2) | not reported | not reported | Lancaster |
| J & G Heating and Air Conditioning, Inc. | Conestoga | (717) 775-7445 | 4.9 (52) | not reported | not reported | Conestoga |
| Dick Schnader's Heating & Cool | Lancaster | (717) 392-4338 | 5.0 (4) | not reported | open 24 hrs (Google) | Lancaster |
| Express hvac | Lancaster | (717) 468-2922 | 1.0 (1) | not reported | not reported | Lancaster |
Ratings and review counts from Google, as of Oct 19, 2026. "Not reported" means the owner has not told us yet; it does not mean no.
Before you call
Heating and cooling companies vary in what they service. Read the HVAC hiring guide, including what to ask and when to book.
HVAC in Willow Street: questions answered from the listings
Willow Street HVAC: how many local companies are there?
Six, as of Oct 19, 2026: JK Mechanical, Groff's Home Comfort Team, Red Truck Heating, Cooling, and Electrical, Moon Mechanical Services LLC, Mahoney Plumbing & Heating Inc and Fryman's Services. Another ten from nearby towns serve Willow Street, listed under "Also serving Willow Street."
Who in Willow Street lists 24-hour availability?
Groff's Home Comfort Team shows "open 24 hours" on Google as of Oct 19, 2026. That is the business's own posting, not something we have confirmed.
Willow Street HVAC companies with weekend hours
JK Mechanical posts Saturday or Sunday hours on Google as of Oct 19, 2026.
Which nearby towns have HVAC companies that cover Willow Street?
Lancaster, Pequea, Conestoga. The closest is Comfort Aire Heating & Cooling Inc. in Lancaster, about 2 miles away.
Willow Street HVAC with the biggest review count
JK Mechanical, with 1448 reviews at 4.9 stars as of Oct 19, 2026. Groff's Home Comfort Team is next with 731. A high count means a busy shop, not necessarily the right one for your job.
Other trades in Willow Street
HVAC in nearby towns
Ratings from Google, as of Oct 2026. Other fields are owner reported and dated on each listing. Order on this page: claimed listings first, then by Google review count. How this directory works.