HVAC Services in Lancaster, PA
159 HVAC contractors found
Miller & Sons, Salt & Water Conditioning, Inc. - Lancaster - Your local water treatment experts
“All 492 reviews award 5 stars, with technicians Erik, Matt, Jon, John, and Ryan named across dozens of…”
TB Heating & Cooling
“Every reviewer awarded a 5-star rating, with 387 responses representing unanimous satisfaction. Customers…”
RSC Heating & Air Conditioning
“Every reviewer awarded 5 stars, with 274 ratings generating a perfect 5.0 average. Six reviewers explicitly…”
King Conservation Group Insulation
“All 144 five-star reviews specifically mention the professionalism and respect demonstrated by crew members,…”
Papa's Plumbing, Heating & Air Conditioning LLC
“All 111 reviewers awarded 5 stars, with multiple customers specifically praising technicians Kemon and Skylar…”
MAG Plumbing and HVAC
“All eleven sampled reviews award five stars, with nine specifically mentioning the professional explained…”
Red Truck Heating, Cooling, and Electrical
“One hundred seven reviews yield a perfect 5-star average, with customers specifically naming technicians…”
Smart Air Heating & Cooling
“All 93 reviews award five stars, with Dave and Tim frequently recognized for honest diagnostics, fair…”
Riley's Heating & Cooling
“93 reviews yield a perfect 5-star average, with multiple reviewers emphasizing emergency availability and…”
Naugher Heating and Cooling
“All 86 reviewers award five stars, with 7 of 8 sampled reviews specifically praising Tim's same-day or…”
Good Faith Plumbing LLC
“All six detailed reviews mention Andy by name, describing him as honest, trustworthy, and competent. Five…”
Core Value Duct Cleaning & Restoration
“All 71 reviews award the full 5 stars, with reviewers consistently naming individual technicians including…”
Kindle Mechanical LLC
“Sixty-five reviews produce a perfect 5.0 average rating, with technicians Kurt and Ryan named across multiple…”
DMV Mechanical Company
“All 39 reviewers award 5 stars. Three customers specifically name technician Duan for his diagnostic honesty.…”
Modern Heating, Cooling And Plumbing LLC
“All 32 reviewers award five stars, with several mentioning same-day service during household emergencies.…”
Tried N True Mechanical
“Twenty-seven reviews contribute to a perfect 5.0-star rating. Four clients specifically name Technician…”
2J Mechanical LLC
“All 25 reviews award 5 stars, with 6 featured reviewers highlighting same-day or urgent-response service,…”
Hammond HVAC
“All twenty-four client reviews award five stars, with emergency same-day service mentioned by three reviewers…”
Yeti Heating and Cooling
“Six reviewers consistently award five stars, with recurring themes of same-day response times, transparent…”
Poplar Grove Mechanical, LLC
“Eight verified reviewers collectively award five stars, with two noting same-day service responsiveness and…”
JB Plumbing HVAC
“Twenty client reviews collectively award a perfect 5.0-star rating, with customers highlighting technician…”
Advanced Air Services
“Twenty reviewers award perfect 5-star ratings, with multiple customers noting competitive pricing and work…”
weather tech solutions (hvac)
“All eight recent reviewers awarded five stars, with four explicitly mentioning fast appointment response…”
REDDZ Plumbing & Heating
“Nineteen five-star reviews collectively emphasize three recurring themes: transparent pricing significantly…”
Garrett Electric, Heating & Air LLC
“Three of three sampled reviewers specifically name technician George, praising his communication and hands-on…”
DP Mechanical
“Sixteen reviewers collectively award five stars, witheach highlightingresponsive communication and fair…”
Cahill HVAC
“Six reviewers awarded perfect 5-star ratings, with Tim appearing in three mentions across the feedback. Five…”
Justin Time Plumbing Heating Cooling
“Sixteen reviews averaging 5 stars reflect unanimous client satisfaction, with reviewers specifically praising…”
HVAC Service Costs in Lancaster, PA
Pricing ranges across all HVAC services offered in Lancaster.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $83–$3,080 | 7 items → |
| AC Installation | $168–$22,400 | 8 items → |
| AC Replacement | $2,352–$17,920 | 5 items → |
| HVAC Maintenance | $15–$824 | 7 items → |
| HVAC Repair | $83–$3,850 | 7 items → |
| HVAC Service | $76–$15,228 | 6 items → |
| Emergency HVAC | $165–$3,850 | 6 items → |
| Commercial HVAC | $2–$88,000 | 7 items → |
Prices reflect continental metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
HVAC in Lancaster, PA: What Homeowners Should Know
Lancaster sits through sticky, demanding summers where 86 degree afternoons push cooling systems hard, followed by Pennsylvania winters that settle around 24 degrees and send heating loads soaring. Four distinct seasons, each intense in their own way, shape what homeowners expect from their equipment and the contractors who keep it running. With 104 hvac companies serving the region and an average rating of 4.0 drawn from more than 23,000 reviews, residents have plenty of options but also real stakes when systems fail during peak demand weeks.
Pennsylvania does not require a statewide hvac contractor license, meaning shops comply with local city or county requirements that vary in scope and enforcement. This patchwork creates opportunities for experienced operators and also gaps that homeowners must navigate carefully. Across the market, cost brackets for hvac Lancaster projects span from around two dollars for minor service calls up to $88,000 for complete system replacements involving heat pump installations or high-efficiency furnace upgrades.
Customer feedback reveals consistent themes beyond simple star counts. Response speed matters in this climate, and reviews often mention how quickly technicians arrived when systems failed during brutal summer heat or sudden winter cold snaps. Communication shows up repeatedly, with homeowners appreciating straightforward explanations of what parts failed, why repairs were needed, and clear breakdowns of labor and materials before work began.
Frequently Asked Questions
All HVAC Contractors in Lancaster, PA
Complete directory of 159 contractors — browse alphabetically
A–Z
All HVAC Contractors in Lancaster, PA
Complete directory of 159 contractors — browse alphabetically
A
- A B Heating & Air Conditioning, LLC
- Ace AC Repair Lancaster PA
- Acemark Services
- ACKC Electric
- Advanced Air Heating & Cooling LLC
- Advanced Air Services
- Advanced Cooling Technologies, Inc.
- Advanced Refrigeration
- Air Unity Group
- All Comfort Mechanical, LLC
- All Seasons HVAC Repair Lancaster PA
- All-Tec Mechanical LLC
- Appliance Service Company
- ARM Heating & Air LLC
- Axel Mechanical Services
C
- C Mechanical Services
- Cahill HVAC
- Clark Filter Inc
- Clark Service Group
- Clark, Inc.
- Comfort Aire Heating & Cooling Inc.
- Commercial Kitchen Repair Service
- Conestoga Heating & Air Conditioning Supply
- Connelly Heating and Air Conditioning
- Conquistador Oil Heating & Air Conditioning inc.
- Core Value Duct Cleaning & Restoration
- CraftNest
- Custom Plumbing & Heating
D
E
F
G
J
K
L
M
- Maddoxllc
- MAG Plumbing and HVAC
- Manor Mechanical LLC
- Martin HVAC Specialists
- McCombs Supply Co., Inc.
- Miller & Sons, Salt & Water Conditioning, Inc. - Lancaster - Your local water treatment experts
- MK Heating & Cooling
- Modern Heating, Cooling And Plumbing LLC
- Modern Maintenance Appliance Repair & Handyman Solutions LLC
- Morgan Heating & Cooling LLC
- Mountain Air Heating and Cooling Services
- Mt. Joy Mechanical
- Myers & Co Mechanical Services Inc
N
P
R
- Ranck Plumbing, Heating, AC & Excavation
- Red Truck Heating, Cooling, and Electrical
- REDDZ Plumbing & Heating
- Reitz Oil Co
- Reynolds Heating & Air Conditioning
- Rhoads Energy Corporation
- Riley's Heating & Cooling
- Ritchie HVAC Cleaning & Dryer Vent Service + Pressure Washing
- Riverstone Heating and Cooling LLC
- RSC Heating & Air Conditioning
S
- Schwanger Brothers & Co Inc
- Secure HVAC Repair Lancaster
- Sencon Heating & Air Conditioning
- Shine Cooling & Heating
- Sid Harvey Industries - HVAC/R Specialist Distributor
- Sky Temp AC Repair Services
- SlateHouse Home Repair
- Smart Air Heating & Cooling
- Smart Solar Solutions LLC
- Smokestack Masonry
- Snyder's Plumbing Inc.
- Stepp Heating and Cooling
- Sublime Heating, Cooling & Plumbing
- Superior HVAC Repair Lancaster PA
- Sweitzer HVAC & Plumbing LLC