11 Vetted Furnace Repair Companies in Rockville, MD (2026)
Why Rockville homeowners call Furnace Repair pros when winter hits hard
Rockville's cold winter snaps and subfreezing nights put heavy strain on furnaces, raising emergency calls for mid-winter repairs. Homeowners searching for best furnace repair companies in Rockville, MD often need fast response and licensed technicians. Clear upfront pricing helps when older detached homes and townhouses need same-day fixes.
Quick Picks
Awards based on the same publicly available signals as the Vouched Score, including provider-stated certifications and dealer status. Not independently verified.
How these 11 Rockville Furnace Repair choices differ by reviews, response and guarantees
| # | Provider | Score | Years | Best for | |
|---|---|---|---|---|---|
| 1 | HHeil Plumbing & HVAC | 90 | 5.0 (1,050+) | 10+ | ★ Highest Vouched Score |
Editorial: Furnace repair and diagnostics listed with same-day availability. Heil states same-day emergency response for no-heat calls. The company notes transparent, upfront pricing with a "What You See Is What You Pay" approach. Heil traces its family-owned plumbing legacy into HVAC, with 10+ years serving Montgomery County. Rockville's winter cold makes fast no-heat response especially important. Strengths:
Reviewers praise:
When to choose them
| |||||
| 2 | FF.H. Furr Plumbing, Heating, Air Conditioning & Electrical | 87 | 4.7 (6,625+) | 45+ | Most Transparent Pricing |
Editorial: F.H. Furr lists furnace repair and emergency no-heat response as core services. Experience: company founded in 1981, advertised as 45+ years serving the Mid-Atlantic. Pricing: the website states flat-rate, upfront pricing and financing options. Local note: familiar with Maryland winters and nearby utility conditions in Aspen Hill and Rockville. Staff note: technicians are listed as background-checked and licensed. Strengths:
When to choose them
| |||||
| 3 | VVito Services | 84 | 4.7 (1,480+) | 92+ | |
Editorial: Vito Services advertises same-day and overnight emergency response for no-heat calls. Vito Services lists 90+ years in business. The website lists gas-valve and combustion diagnostics among heating specializations. Vito advertises free estimates and a Vito VIP Club maintenance plan. Rockville base supports faster winter response to Aspen Hill cold snaps. Strengths:
When to choose them
| |||||
| 4 | BB&B Air Conditioning & Heating Service | 82 | 4.9 (600+) | 72+ | Commercial Furnace Repair |
Editorial: Furnace repair specialist with advertised same-day diagnostics and repairs. B&B Air Conditioning & Heating Service lists a one-hour emergency response priority. The company reports 70+ years serving the Maryland and DMV region. Their site notes certified dealer relationships with York, Carrier, Lennox, and Trane. Over 600 Google reviews support many same-day heat-restoration accounts. Strengths:
When to choose them
| |||||
| 5 | SService Force Plumbing | 81 | 4.9 (705+) | Combustion-Safety DiagnosisGas Valve & Combustion Repair | |
Editorial: Service Force Plumbing emphasizes furnace and gas-heating repair work for Rockville homeowners. The company states they use combustion diagnostic tooling for gas and burner issues. Same-day emergency response is advertised for no-heat calls. Service Force Plumbing lists flat-rate pricing and financing options on its site. Rockville's cold winters increase demand for fast no-heat repair visits. Strengths:
Reviewers praise:
When to choose them
| |||||
| 6 | AAnthony & Son Indoor Air Quality, LLC | 80 | 4.8 (910+) | 27+ | |
Editorial: 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. Strengths:
When to choose them
| |||||
| 7 | GGlenmont Heating & Air Conditioning | 80 | 4.9 (475+) | 42+ | |
Editorial: Glenmont Heating & Air Conditioning emphasizes furnace repair and diagnostics with routine diagnostic detail. The company advertises 24/7 emergency response and same-day service. Glenmont reports serving Rockville since 1984, over 40 years locally. Reviewers note prompt arrivals and same-day restorations after no-heat calls. Strengths:
Reviewers praise:
When to choose them
| |||||
| 8 | QQuality Air Services, LLC | 74 | 4.8 (375+) | 28+ | |
Editorial: Quality Air Services leads with a strong furnace-repair focus and commercial HVAC experience. The company states 24/7 emergency response and same-day service availability. Quality Air Services lists free estimates and on-site financing options. Rockville winters create urgent no-heat needs, and their local inventory emphasis fits condominium and multifamily buildings. Strengths:
When to choose them
| |||||
| 9 | OOne Hour Air Conditioning & Heating® | 74 | 4.8 (360+) | ||
Editorial: One Hour Air Conditioning & Heating® states same-day emergency response for no-heat calls. The company advertises a two-year materials and labor warranty. Rockville's winter cold and prevalence of gas heating increase demand for fast, safe furnace diagnostics. Reviewers mention punctual technicians who photograph faults and explain repair options. Strengths:
Reviewers praise:
When to choose them
| |||||
| 10 | AAMS Air Conditioning & Heating | 72 | 4.8 (125+) | 31+ | |
Editorial: Emergency response advertised with 24/7 availability and same-day repairs. AMS Air Conditioning & Heating notes nearly 30 years of operation. Rockville winters can freeze pipes and strain furnaces; AMS references local climate experience. The company states technicians are Maryland-licensed and stock common replacement parts for faster fixes. Strengths:
Reviewers praise:
When to choose them
| |||||
| 11 | SSuperior HVAC Repair Rockville | 57 | 5.0 (6) | ||
Editorial: Superior HVAC Repair Rockville lists furnace repair for Rockville homeowners. The business operates from Fallsgrove Boulevard in Rockville. Six Google reviews indicate recent customer interactions. Rockville's cold winters make local furnace responsiveness important for nearby households. Reviewers flag:
| |||||
Typical Furnace Repair costs in Rockville, MD (2026)
Last updated
Estimated ranges for Rockville, MD. Actual cost varies with home size, equipment, and scope — always request a written quote for your job.
| Service | Typical range |
|---|---|
| Furnace service call / diagnostic fee | $80–$215 |
| Flame sensor cleaning / replacement | $85–$265 |
| Hot surface igniter replacement (installed) | $160–$480 |
| Furnace gas valve replacement (installed) | $320–$800 |
| Draft inducer motor replacement (installed) | $320–$855 |
| Furnace control board replacement (installed) | $425–$960 |
| Heat exchanger replacement (repair-vs-replace inflection) | $1,050–$3,750 |
| Emergency / after-hours no-heat service premium | $160–$535 |
Nearby Maryland furnace repair pricing: Aspen Hill · Baltimore · Bethesda
See broader context: Furnace Repair pricing in Maryland · Furnace Repair pricing nationwide
What measures determined these Rockville Furnace Repair selections?
This guide evaluated 11 Rockville furnace repair providers on review ratings, emergency availability, pricing model, warranties, and equipment. Primary signals were Google Maps review data and provider-stated details such as flat-rate pricing, 24/7 emergency response, and advertised warranties.
- F.H. Furr shows 4.7/5.0 with 6,625+ reviews, per Google Maps data.
- Service Force lists flat-rate pricing and combustion analysis, per their website.
- Heil Plumbing & HVAC states same-day emergency response and financing options, per their site.
- B&B and Vito Services report 24/7 emergency response, per provider listings.
- One Hour Air notes a 2-year labor warranty and a satisfaction guarantee (advertised), per their materials.
Average rating and review totals were taken from Google Maps data, and consumers are advised to cross-check credentials with BBB records before hiring.
How do I choose a Furnace Repair Company in Rockville?
- Verify business ratings and review counts on Google Maps.
- Compare pricing models, noting flat-rate versus time-and-materials.
- Confirm emergency response terms and advertised warranty lengths.
- Request written estimates and ask about combustion diagnostics.
- Check licensing and complaint history with the BBB.
4 furnace problems Rockville homes see when winters swing cold — and why they happen
The most common furnace problems in Rockville are heat-exchanger cracks, ignition failures, frozen condensate traps, and blower or airflow faults caused by cold snaps and heavy winter runtime. These issues stem from frequent cold starts, extended run times during subfreezing nights, and moisture freezing in high-efficiency systems.
- Cracked heat exchanger. Rockville's subfreezing nights and repeated cold snaps force furnaces to run longer, increasing thermal stress and the risk of heat-exchanger cracks.
- Ignition and pilot failures. Frequent on/off cycles during Rockville winter swings wear igniters and pilots, causing failed starts and intermittent heating loss.
- Frozen condensate or drain lines. High-efficiency furnaces in Rockville can develop blocked condensate traps when temperatures drop below freezing, leading to shutdowns and error codes.
- Blower motor and airflow problems. Extended winter runtime in Rockville leads to accumulated dust and moisture-related corrosion, reducing airflow and causing uneven heating or blower failure.
How Rockville’s population and licensing rules shape local Furnace Repair choices
Rockville’s compact population and required business licensing make licensed furnace repair essential during cold snaps, because homes face long furnace runtimes and concentrated emergency demand. Evaluated providers commonly advertise emergency service, combustion diagnostics, and flat-rate estimates to handle fast, code-compliant repairs in Rockville, MD.
Local condition: Rockville sees frequent winter cold snaps and extended low-temperature stretches.
Impact: Prolonged runtime increases mechanical wear, ignition faults, and heat-exchanger stress.
Provider capability connection: Many evaluated providers offer emergency service and combustion diagnostic tooling for fast fault isolation.
Provider capability connection: Flat-rate pricing and furnace-type equipment readiness reduce delay and simplify emergency repairs.
Average rating 4.83/5.0 across evaluated providers (12,727 Google reviews)
Tip: For code-compliant repairs and licensed technicians, request a free quote (link to #contact) or request a free quote (link to #contact) before winter peak service starts.
How fast can a Furnace Repair pro in Rockville typically respond — and what licenses should they show?
- How do I get a quote from these furnace repair companies?
- Submit one request on this page and we send it to the vetted furnace repair pros in Rockville, MD listed here. They send quotes back — no obligation.
- What does furnace repair service typically run in Rockville, MD?
- Furnace service call / diagnostic fee typically runs $80–$215, and hot surface igniter replacement runs $160–$480 in Rockville, Maryland. See the Furnace Repair pricing table on this page for the full per-service breakdown.
- Do Rockville furnace repair businesses need a business license and bond?
- Yes. Rockville requires a city business license and bonding for companies performing furnace repairs. This licensing helps verify legal authorization to operate in Rockville and supports consumer protection. Ask a provider to show the business license number and bond documentation before hiring.
- Is insurance and workers' compensation mandatory for furnace repair contractors in Rockville?
- Yes. Insurance and workers' compensation are required for furnace repair firms working in Rockville. Confirm the contractor carries general liability insurance and workers' compensation. Request proof of coverage and keep a copy with the service estimate.
- How fast can a furnace repair pro respond to no‑heat emergency calls in Rockville?
- Response times vary but many local providers advertise emergency service and same‑day response during cold snaps. Response depends on current winter demand and technician availability. Call early in the day and confirm estimated arrival when scheduling.
- When is a heat‑exchanger replacement warranted for a Rockville home?
- Replacement is warranted when inspections find visible cracks, corrosion, or combustion leaks. A licensed technician will perform combustion diagnostics and recommend replacement if safety or code compliance is at risk. Always request written findings and a scope of work.
- What should I expect during an igniter or flame‑sensor repair visit in Rockville?
- Technicians typically diagnose ignition circuits, inspect the flame sensor, and test the control board during a single visit. If parts are needed, ask whether the provider stocks common igniters to allow same‑day repair. Get a written parts-and-labor estimate before work begins.
- How do I find a gas‑furnace combustion specialist in Rockville?
- Look for providers who advertise combustion diagnostics, use combustion analyzers, and show gas‑related training or manufacturer credentials. Check reviews for repeated combustion and safety work. Compare estimates and verify the company holds Rockville-required licensing and insurance. For large jobs, request references from similar gas‑furnace work.
- Do Rockville providers offer same‑day inducer or blower motor replacements?
- Some providers offer same‑day blower and inducer motor replacements if the part is on the truck or readily available. Availability depends on model compatibility and current inventory. Ask about parts-on-truck and same‑day options when booking an appointment.
- How often should Rockville homeowners schedule a furnace tune‑up?
- Schedule a professional tune‑up annually, ideally before the winter season. Annual service reduces breakdown risk during Rockville's cold snaps and helps technicians detect early wear. Book service in fall to avoid peak-season delays.