24 AC Replacement Contractors in Lowell, MA
Top-Rated AC Replacement Contractors in Lowell
Ciardi Plumbing and heating LLC
“All 124 reviews award 5 stars, with Mike specifically named in at least 6 client assessments. Emergency same-day service appears in multiple reviews mentioning…”
All Star Plumbing, Heating and Air Conditioning
“All one hundred five reviews award five stars, with customers consistently praising transparent pricing, diagnostic thoroughness, and Anthony's willingness to…”
All AC Replacement Contractors (24 total)
Hunter & Sons AC Heating & Cooling
“70 client reviews averaging 4.8 stars show consistent themes: technicians Nolan and Roger receive direct name…”
Windham Mechanical LLC
“All four featured reviewers awarded 5-star ratings and specifically mention either "Bob" or a technician by…”
Modern Home Heating and Cooling
“All 52 reviewers award 5 stars, with no lower ratings recorded. Multiple customers specifically mention…”
MVP HVAC
“Five of seven named reviewers awarded 5 stars and specifically praised owner Danilo or the installation crew.…”
David M Murphy Plumbing, Heating and Gas Fitting, Inc.
“Emergency availability surfaces repeatedly: one reviewer received Christmas Eve service for a leaking water…”
Awesome Air Hvac LLC
“All 32 reviewers awarded 5 stars, a perfect aggregate score. Three of four published reviews specifically…”
HB Development LLC
“Twenty-three reviewers collectively award a perfect 5 stars, with three customers specifically naming owner…”
Fred L. Webster Co.,Inc
“8 reviewers span a sharp divide: Joe Estevez gives 5 stars praising on-time arrival, transparent pricing, and…”
Welch Brothers Co Inc
“All 5-star reviewers describe responsive callbacks and same-day service, with three customers naming specific…”
Presidential HVAC
“All 8 reviewers award 5 stars, with 2 clients specifically noting late-night emergency availability and…”
Duct Monkeys Heating and Cooling LLC
“All 5 reviews award 5 stars and name Miguel by name, the highest concentration of a single technician called…”
Flett Mechanical Services
“All five reviews award five stars, with each reviewer specifically naming Brian Flett as the technician…”
Bob Gagnon Plumbing & Heating
“Two of three reviewers awarded five stars, praising Bob's craftsmanship and communication, while one negative…”
Eagle Prime HVAC
“All three customers award Eagle Prime HVAC a perfect 5-star rating. Eshai Horovitz highlights two emergency…”
Zeke Heating and Cooling
“Three reviewers awarded perfect 5-star ratings, with all three mentioning emergency or same-day service. Two…”
Elston Plumbing & Heating
“Three of seven detailed reviews award five stars for burst pipe repair and water heater replacement, with…”
Reliable Air
“One positive review praises the owner's technical skill and fair pricing on a historic home project, while…”
American Alliance Refrigeration
“No reviews are on public record for American Alliance Refrigeration. Their business listing shows zero…”
AC Replacement Costs in Lowell
Replacement costs for aging systems in Lowell. If repair cost exceeds 50% of replacement, replacement is usually more economical.
| Service | Low | Average | High |
|---|---|---|---|
Central AC (3-ton, basic) | $6,160 | $8,960 | $12,320 |
Central AC (4-ton, mid-efficiency) | $8,400 | $11,760 | $15,680 |
Central AC (5-ton, high-efficiency) | $10,640 | $14,000 | $17,920 |
Full HVAC system (AC + furnace) | $12,981 | $15,042 | $15,792 |
Plus ductwork replacement If existing ducts are aged/leaking | $2,352 | $3,360 | $4,480 |
| Repair cost threshold | 50% rule: if repair > 50% of replacement, replace | ||
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Replacement in Lowell, MA: What to Expect
Lowell’s position in the Greater Boston area brings cold, snowy winters with lows near 22°F and warm, humid summers up to 82°F, so heating demand dominates but summer humidity produces meaningful cooling loads. That seasonal swing keeps ac-replacement Lowell relevant for many homeowners. About 23 contractors serve the city, averaging a 4.1 rating across 831 reviews, and four provide 24/7 service.
Specific line-item cost data was not supplied, but expect replacement pricing to reflect unit capacity, SEER efficiency, ductwork condition, and any required electrical upgrades. Massachusetts licensing adds cost and assurance: technicians must hold a Refrigeration Technician License and either a Sheet Metal or Pipefitter journeyman/master license from the Massachusetts Division of Professional Licensure (DPL), which factors into contractor rates and compliance paperwork.
No individual customer highlights were provided in the dataset, so prospective buyers should watch for consistent feedback on punctuality, cleanup, and warranty handling, and note whether technicians explain load calculations and equipment selection. Given the regulated market and varying installer quality, prioritize contractors who document permits, provide itemized estimates, and can demonstrate DPL credentials and local references.
Frequently Asked Questions
Other HVAC Services in Lowell, MA
All HVAC Contractors in Lowell, MA
Complete directory of 106 contractors — browse alphabetically
A–Z
All HVAC Contractors in Lowell, MA
Complete directory of 106 contractors — browse alphabetically
A
- A-1 Maintenance Master, Inc.
- Air Temperature Control
- Air Temperature Control
- All In One Enterprise
- All Seasons Cooling & Heating
- All Star Plumbing, Heating and Air Conditioning
- American Alliance Refrigeration
- Animal Control
- Aquino Home Solutions
- Arctico Heating and Cooling
- Armory Plumbing Inc.
- Ashton HVAC LLC
- Awesome Air Hvac LLC