Anthony & Son Indoor Air Quality, LLC
Rockville, MD HVAC · #3 of 5 · 27+ yrs
At a glance
- Google rating
- 4.8★ from 910+ reviews
- In business
- 27+ years
- Services
- 6 HVAC services
- Service area
- Rockville, MD + 11 nearby
- Phone
- +1-240-683-6862
Anthony & Son Indoor Air Quality, LLC as a HVAC provider
Rockville, MD HVAC · #3 of 5 · 27+ yrs
Anthony & Son leads with high-volume AC repair and same-day emergency responses. The company notes a Carrier partnership on its website. The team reports over 25 years serving the Rockville and Aspen Hill area. Review counts show many recent positive experiences for prompt arrivals.
Indoor-air-quality and full HVAC services focusing on AC repair and installations near Aspen Hill. Anthony & Son notes a Carrier partnership on its site. Free estimates are listed and same-day emergency response is advertised. The company lists over 25 years of local HVAC experience.
At the Rockville, MD HVAC average (80/100). Ranks #3 of 5 listed HVAC providers in Rockville, MD.
| Signal | Anthony & Son Indoor Air Qual… | Rockville avg | Delta |
|---|---|---|---|
| Vouched Score | 80/100 | 80/100 | matches city average |
| Google rating | 4.8★ | 4.8★ | matches city average |
| Review volume | 910+ | 1,850+ | -940 vs avg |
| Years in business | 27+ | 46+ | -19 vs avg |
- High Google rating (4.8★ across 910+ reviews)
- Long-established (27+ years in business)
- Emergency response: same-day
- Free estimates
- You need same-day or after-hours service
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (4.8★, 910+ reviews)
- You value a long-tenured local operator (27+ years in business)
- You want a BBB-rated firm specifically
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Anthony & Son Indoor Air Quality, LLC (this company) |
80/100 | 4.8★ (910+) | 27+ | — | — | — |
| 75/100 | 4.9★ (115+) | 36+ | — | — | Best for Rebates & Tax Credits Best for Energy-Efficient Systems |
|
| 88/100 | 4.7★ (6,625+) | 45+ | — | — | Highest Vouched Score Best for Furnace Repair Best for Ductwork & Sealing |
|
| 85/100 | 4.7★ (1,480+) | 92+ | — | — | Best for Financing Options Best for Free Estimates |
Anthony & Son Indoor Air Quality, LLC as a Emergency AC Repair provider
Rockville, MD Emergency AC Repair · #2 of 4 · 27+ yrs
Anthony & Son states 24/7 emergency AC response is available. Carrier partnership appears on their website. The company lists 27+ years serving Rockville homeowners. High Google review volume shows broad local usage in the DMV area.
Emergency AC repair in Rockville, MD, focused on after-hours cooling failures. Emergency Response: the website states 24/7 emergency AC response. Manufacturer partner: Carrier is listed on the company site. Years in Business: 27+ years serving Montgomery County homes.
Above the Rockville, MD Emergency AC Repair average of 81/100. Ranks #2 of 4 listed Emergency AC Repair providers in Rockville, MD.
| Signal | Anthony & Son Indoor Air Qual… | Rockville avg | Delta |
|---|---|---|---|
| Vouched Score | 83/100 | 81/100 | +2 vs avg |
| Google rating | 4.8★ | 4.8★ | matches city average |
| Review volume | 910+ | 2,285+ | -1374 vs avg |
| Years in business | 27+ | 49+ | -22 vs avg |
- High Google rating (4.8★ across 910+ reviews)
- Long-established (27+ years in business)
- Emergency response: 24/7
- Free estimates
- You need same-day AC repair
- You need after-hours AC repair
- You need same-day or after-hours service
- You want a top-rated provider with substantial review history (4.8★, 910+ reviews)
- You value a long-tenured local operator (27+ years in business)
- You want a BBB-rated firm specifically
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Anthony & Son Indoor Air Quality, LLC (this company) |
83/100 | 4.8★ (910+) | 27+ | — | — | Best for After-Hours Service |
| 90/100 | 4.7★ (6,625+) | 45+ | — | — | Highest Vouched Score | |
| 82/100 | 4.7★ (1,480+) | 92+ | — | — | — | |
| 70/100 | 4.8★ (125+) | 31+ | — | — | — |
Anthony & Son Indoor Air Quality, LLC as a Mini-Split Installation provider
Rockville, MD Mini-Split Installation · #3 of 5 · 27+ yrs
Carrier partnership is listed on their site. Family-owned business with 25+ years local tenure. Same-day emergency response is advertised on their pages. Free estimates are offered online. Rockville homeowners face humid summers and heavy AC loads during peak months.
AC installation and broader HVAC services in Rockville, MD. Carrier partnership is listed on their site. 25+ years serving the Rockville area. Same-day emergency response is advertised and free estimates are stated.
Above the Rockville, MD Mini-Split Installation average of 78/100. Ranks #3 of 5 listed Mini-Split Installation providers in Rockville, MD.
| Signal | Anthony & Son Indoor Air Qual… | Rockville avg | Delta |
|---|---|---|---|
| Vouched Score | 80/100 | 78/100 | +2 vs avg |
| Google rating | 4.8★ | 4.8★ | matches city average |
| Review volume | 910+ | 1,850+ | -940 vs avg |
| Years in business | 27+ | 46+ | -19 vs avg |
- High Google rating (4.8★ across 910+ reviews)
- Long-established (27+ years in business)
- Emergency response: same-day
- Free estimates
- You want a top-rated provider with substantial review history (4.8★, 910+ reviews)
- You value a long-tenured local operator (27+ years in business)
- You want a BBB-rated firm specifically
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Anthony & Son Indoor Air Quality, LLC (this company) |
80/100 | 4.8★ (910+) | 27+ | — | — | — |
| 84/100 | 4.7★ (6,625+) | 45+ | — | — | — | |
| 83/100 | 4.7★ (1,480+) | 92+ | — | — | — | |
| 73/100 | 4.9★ (115+) | 36+ | — | — | — |
Anthony & Son Indoor Air Quality, LLC as a Indoor Air Quality provider
Rockville, MD Indoor Air Quality · #3 of 3 · 27+ yrs
Ventilation work: Anthony & Son states they install ERV/HRV energy-recovery ventilation systems. Anthony & Son lists 27+ years in business. Anthony & Son notes service across Rockville and Montgomery County, which sees humid summers. Google reviewers frequently cite punctuality and clear, written estimates.
Anthony & Son installs whole-home IAQ systems, including ERV/HRV ventilation in Rockville and nearby communities. Free estimates listed on their site. Experience: 27+ years in business. Same-day service is advertised for emergency response.
Rockville, MD Indoor Air Quality average is 84/100. Ranks #3 of 3 listed Indoor Air Quality providers in Rockville, MD.
| Signal | Anthony & Son Indoor Air Qual… | Rockville avg | Delta |
|---|---|---|---|
| Vouched Score | 79/100 | 84/100 | -5 vs avg |
| Google rating | 4.8★ | 4.7★ | +0.1 vs avg |
| Review volume | 910+ | 3,005+ | -2094 vs avg |
| Years in business | 27+ | 55+ | -28 vs avg |
- High Google rating (4.8★ across 910+ reviews)
- Long-established (27+ years in business)
- Emergency response: same-day
- Free estimates
- You need same-day or after-hours service
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (4.8★, 910+ reviews)
- You value a long-tenured local operator (27+ years in business)
- You want a BBB-rated firm specifically
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Anthony & Son Indoor Air Quality, LLC (this company) |
79/100 | 4.8★ (910+) | 27+ | — | — | — |
| 87/100 | 4.7★ (6,625+) | 45+ | — | — | Highest Vouched Score Best for Whole-Home Air Purification Best for Humidity Control |
|
| 85/100 | 4.7★ (1,480+) | 92+ | — | — | Best for UV-C Sterilization Best for Air Filtration |
Anthony & Son Indoor Air Quality, LLC as a AC Replacement provider
Rockville, MD AC Replacement · #3 of 5 · 27+ yrs
Central AC replacement is listed among Anthony & Son's core services. Anthony & Son notes a Carrier partnership on their site. Anthony & Son reports over 27 years in business, about 25+ years rounded. Aspen Hill's humid summers make right-sized, efficient systems especially important.
Central AC replacement and installations serving Aspen Hill and surrounding Montgomery County areas. Carrier partnership is noted on the company's website. Years in business are listed as over 27 years, shown here as 25+ years. Free estimates are advertised on their site.
Above the Rockville, MD AC Replacement average of 77/100. Ranks #3 of 5 listed AC Replacement providers in Rockville, MD.
| Signal | Anthony & Son Indoor Air Qual… | Rockville avg | Delta |
|---|---|---|---|
| Vouched Score | 78/100 | 77/100 | +1 vs avg |
| Google rating | 4.8★ | 4.8★ | matches city average |
| Review volume | 910+ | 1,850+ | -940 vs avg |
| Years in business | 27+ | 46+ | -19 vs avg |
- High Google rating (4.8★ across 910+ reviews)
- Long-established (27+ years in business)
- Free estimates
- You want a top-rated provider with substantial review history (4.8★, 910+ reviews)
- You value a long-tenured local operator (27+ years in business)
- You want a BBB-rated firm specifically
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Anthony & Son Indoor Air Quality, LLC (this company) |
78/100 | 4.8★ (910+) | 27+ | — | — | — |
| 83/100 | 4.7★ (6,625+) | 45+ | — | — | Best for Full-System Changeout | |
| 80/100 | 4.7★ (1,480+) | 92+ | — | — | Best for Commercial AC Replacement | |
| 75/100 | 4.9★ (115+) | 36+ | — | — | Best for Honest Replace-vs-Repair Best for High-Efficiency Upgrades Best for Full-System Changeout |
Anthony & Son Indoor Air Quality, LLC as a Furnace Repair provider
Rockville, MD Furnace Repair · #4 of 5 · 27+ yrs
Anthony & Son lists furnace repair and diagnostics as a core service. Anthony & Son reports 27+ years serving the Rockville area. Aspen Hill winters bring sharp cold, so fast heating response matters. Anthony & Son notes same-day emergency response on its site. The company advertises free estimates for heating work.
Furnace repair and diagnostics for homeowners near Rockville and Aspen Hill. Family-owned business with 27+ years' experience. Carrier partnership noted on the company website. Same-day emergency response is stated on their site.
Rockville, MD Furnace Repair average is 81/100. Ranks #4 of 5 listed Furnace Repair providers in Rockville, MD.
| Signal | Anthony & Son Indoor Air Qual… | Rockville avg | Delta |
|---|---|---|---|
| Vouched Score | 78/100 | 81/100 | -3 vs avg |
| Google rating | 4.8★ | 4.8★ | matches city average |
| Review volume | 910+ | 2,040+ | -1127 vs avg |
| Years in business | 27+ | 41+ | -14 vs avg |
- High Google rating (4.8★ across 910+ reviews)
- Long-established (27+ years in business)
- Emergency response: same-day
- Free estimates
- You need no-heat / emergency furnace repair
- You need furnace tune-up & maintenance
- You need same-day or after-hours service
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (4.8★, 910+ reviews)
- You want a BBB-rated firm specifically
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Anthony & Son Indoor Air Quality, LLC (this company) |
78/100 | 4.8★ (910+) | 27+ | — | — | — |
| 90/100 | 5.0★ (1,050+) | 10+ | — | — | Highest Vouched Score | |
| 86/100 | 4.7★ (6,625+) | 45+ | — | — | Best for Gas Valve & Combustion Repair | |
| 80/100 | 4.7★ (1,480+) | 92+ | — | — | — |
Anthony & Son Indoor Air Quality, LLC as a Furnace Replacement provider
Rockville, MD Furnace Replacement · #5 of 5 · 27+ yrs
Furnace replacement and installation focus across Aspen Hill and Rockville neighborhoods. Family-owned company with 27+ years of HVAC experience. Lists a Carrier partnership for branded replacement options. Notes same-day emergency response available for urgent heating issues. Offers free estimates for replacement and installation projects.
Furnace replacement and installation across Aspen Hill and nearby Rockville neighborhoods. Family-owned company with 27+ years of HVAC experience. Lists a Carrier partnership for branded replacement options. Notes same-day emergency response. Offers free estimates for heating replacements.
Rockville, MD Furnace Replacement average is 81/100. Ranks #5 of 5 listed Furnace Replacement providers in Rockville, MD.
| Signal | Anthony & Son Indoor Air Qual… | Rockville avg | Delta |
|---|---|---|---|
| Vouched Score | 78/100 | 81/100 | -3 vs avg |
| Google rating | 4.8★ | 4.8★ | matches city average |
| Review volume | 910+ | 2,040+ | -1127 vs avg |
| Years in business | 27+ | 41+ | -14 vs avg |
- High Google rating (4.8★ across 910+ reviews)
- Long-established (27+ years in business)
- Emergency response: same-day
- Free estimates
- You need same-day furnace replacement
- You need same-day or after-hours service
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (4.8★, 910+ reviews)
- You value a long-tenured local operator (27+ years in business)
- You want a BBB-rated firm specifically
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Anthony & Son Indoor Air Quality, LLC (this company) |
78/100 | 4.8★ (910+) | 27+ | — | — | — |
| 84/100 | 5.0★ (1,050+) | 10+ | — | — | — | |
| 82/100 | 4.7★ (6,625+) | 45+ | — | — | Highest Vouched Score Best for Furnace + AC Changeout |
|
| 81/100 | 4.7★ (1,480+) | 92+ | — | — | Best for Gas Furnace Replacement |
Anthony & Son Indoor Air Quality, LLC as a Heat Pump Installation provider
Rockville, MD Heat Pump Installation · #5 of 7 · 27+ yrs
Free estimates are advertised on Anthony & Son's website. Anthony & Son lists over 27 years' HVAC experience. The site notes a Carrier partnership for equipment supply. The company emphasizes family-owned operations in the Rockville area.
Residential HVAC installations serving Rockville and Montgomery County homeowners. Family-owned business with over 27 years of local experience. Carrier partner relationship is noted on the company site. Free estimates are advertised for new jobs.
Rockville, MD Heat Pump Installation average is 79/100. Ranks #5 of 7 listed Heat Pump Installation providers in Rockville, MD.
| Signal | Anthony & Son Indoor Air Qual… | Rockville avg | Delta |
|---|---|---|---|
| Vouched Score | 78/100 | 79/100 | -1 vs avg |
| Google rating | 4.8★ | 4.8★ | matches city average |
| Review volume | 910+ | 1,575+ | -662 vs avg |
| Years in business | 27+ | 37+ | -10 vs avg |
- High Google rating (4.8★ across 910+ reviews)
- Long-established (27+ years in business)
- Free estimates
- You want a top-rated provider with substantial review history (4.8★, 910+ reviews)
- You value a long-tenured local operator (27+ years in business)
- You want a BBB-rated firm specifically
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Anthony & Son Indoor Air Quality, LLC (this company) |
78/100 | 4.8★ (910+) | 27+ | — | — | — |
| 86/100 | 4.7★ (6,625+) | 45+ | — | — | — | |
| 84/100 | 4.7★ (1,480+) | 92+ | — | — | — | |
| 83/100 | 5.0★ (1,050+) | 10+ | — | — | — |
Anthony & Son Indoor Air Quality, LLC as a AC Repair provider
Rockville, MD AC Repair · #3 of 4 · 27+ yrs
Anthony & Son lists ac repair and diagnostics with same-day response. The company lists over 27 years of experience. Montgomery County summers strain older systems, so fast cooling repairs matter locally. Google shows 900+ reviews on their profile, indicating frequent customer interactions.
AC repair and diagnostics serving Rockville and the Aspen Hill area. Carrier partnership is listed on their site for manufacturer support. Free estimates are advertised on the website. Same-day service is listed for urgent cooling calls.
Rockville, MD AC Repair average is 78/100. Ranks #3 of 4 listed AC Repair providers in Rockville, MD.
| Signal | Anthony & Son Indoor Air Qual… | Rockville avg | Delta |
|---|---|---|---|
| Vouched Score | 77/100 | 78/100 | -1 vs avg |
| Google rating | 4.8★ | 4.8★ | matches city average |
| Review volume | 910+ | 2,285+ | -1374 vs avg |
| Years in business | 27+ | 49+ | -22 vs avg |
- High Google rating (4.8★ across 910+ reviews)
- Long-established (27+ years in business)
- Emergency response: same-day
- Free estimates
- You need AC refrigerant leak repair
- You need AC compressor replacement
- You need AC tune-up & maintenance
- You need same-day or after-hours service
- You prefer a family-owned operation
- You want a BBB-rated firm specifically
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Anthony & Son Indoor Air Quality, LLC (this company) |
77/100 | 4.8★ (910+) | 27+ | — | — | Best for Compressor Replacement |
| 82/100 | 4.7★ (6,625+) | 45+ | — | — | Highest Vouched Score Most Transparent Pricing |
|
| 80/100 | 4.7★ (1,480+) | 92+ | — | — | — | |
| 72/100 | 4.8★ (125+) | 31+ | — | — | Best for Compressor Replacement |
Services
- AC Repair — Diagnostics and repair of central air conditioning systems — refrigerant leaks, capacitor and contactor failures, condenser fan motors, and thermostat issues.
- AC Replacement — Removal and replacement of an aging or failed central A/C — typically condenser, evaporator coil, and refrigerant lines.
- HVAC Installation — Full HVAC system installation including indoor and outdoor equipment, ductwork tie-in, and refrigerant work.
- Indoor Air Quality — Indoor air-quality work: high-MERV filtration, UV systems, humidifiers/dehumidifiers, and duct sanitization.
- Duct Work — Ductwork inspection, sealing, and replacement — addresses leakage, undersized runs, and uneven room temperatures.
- Emergency HVAC Service — After-hours emergency response for no-cool and no-heat calls.
Service area
Guarantees & credentials
- Licensed
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
Frequently asked questions
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Does Anthony & Son Indoor Air Quality, LLC do HVAC Installation in Rockville, MD?
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Profile last updated July 20, 2026.