HVACin Adamstown, Pennsylvania
Adamstown, PA has two HVAC companies in this directory, plus ten that serve it from Reinholds, Lancaster, Denver. All two rated listings show 4.8 stars on Google (as of Oct 2026). One opens by 7 AM on weekdays. The closest ones from outside town are in Reinholds, Lancaster, Denver, within 5 miles.
Also serving Adamstown
The 10 closest, by distance from the center of Adamstown's listings, out of 107 within 20 miles. Owners who told us they serve Adamstown are listed first.
Compare HVAC pros in Adamstown
| Business | Based in | Phone | Google rating | Free estimates | After-hours | Serves |
|---|---|---|---|---|---|---|
| Sauder Fuel | Adamstown | (717) 721-9560 | 4.8 (1039) | not reported | not reported | Adamstown |
| Rodney J Good Mechanical Heating | Adamstown | (717) 484-1660 | 4.8 (36) | not reported | not reported | Adamstown |
| JSL Mechanical Inc | Reinholds | (717) 336-2255 | 4.4 (64) | not reported | not reported | Reinholds |
| Heattime LLC | Lancaster | (610) 823-5214 | 5.0 (8) | not reported | not reported | Lancaster |
| H F Merklinger Jr | Denver | (717) 445-9123 | 5.0 (4) | not reported | not reported | Denver |
| County Line Mechanical | Reinholds | (717) 336-0185 | 4.8 (17) | not reported | not reported | Reinholds |
| Hoffman Mechanical HVAC | Reinholds | (717) 415-0784 | 5.0 (50) | not reported | not reported | Reinholds |
| Williams Plumbing, Heating & A/C LLC | Reinholds | (717) 278-7856 | 4.5 (4) | not reported | open 24 hrs (Google) | Reinholds |
| Cocalico Plumbing & Heating | Denver | (717) 738-0760 | 4.9 (1282) | not reported | not reported | Denver |
| David L Good Heating & A/C Services | Denver | (717) 445-7373 | 4.0 (1) | not reported | not reported | Denver |
| Helvoris HVAC Expert | Denver | (717) 336-4723 | none | not reported | not reported | Denver |
| Mr. Freeze Mechanical | Denver | (717) 723-2490 | 2.6 (17) | not reported | not reported | Denver |
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 Adamstown: questions answered from the listings
Adamstown HVAC: how many local companies are there?
Two, as of Oct 19, 2026: Sauder Fuel and Rodney J Good Mechanical Heating. Another ten from nearby towns serve Adamstown, listed under "Also serving Adamstown."
Which nearby towns have HVAC companies that cover Adamstown?
Reinholds, Lancaster, Denver. The closest is JSL Mechanical Inc in Reinholds, about 1 miles away.
Adamstown HVAC with the biggest review count
Sauder Fuel, with 1039 reviews at 4.8 stars as of Oct 19, 2026. Rodney J Good Mechanical Heating is next with 36. A high count means a busy shop, not necessarily the right one for your job.
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.