Experienced HVAC Services in Lanham, MD 20706 - Stennet

Lanham, MD 20706

(301) 332-8753

Company Overview

Stennet is a trusted heating and air conditioning service based in Lanham, MD, dedicated to keeping local homes and businesses comfortable year-round. We understand the specific challenges faced by area residents, such as frequent blower motor failures and clogged condensate drains, which can disrupt your HVAC system's efficiency and lead to costly repairs. Our team of certified technicians provides expert diagnostics, prompt repairs, and proactive maintenance to address these common local issues directly. We focus on reliable, long-lasting solutions to ensure your system operates smoothly, helping you avoid unexpected breakdowns and maintain optimal indoor air quality and comfort in the Lanham community.

Key Services

  • HVAC installation or replacement
  • HVAC system repair

Q&A

What are the signs my HVAC blower motor is failing in Lanham?

Common signs in our area include weak airflow from your vents, unusual humming or screeching noises from the unit, the system frequently overheating and shutting off, or a complete lack of air circulation. These issues often stem from worn bearings or electrical failures. Our technicians can quickly diagnose and repair or replace the motor to restore proper airflow and prevent further system strain.

Why do condensate drains clog so often here, and how can Stennet help?

Lanham's climate leads to high humidity, causing your AC to produce more condensation. This moisture, combined with dust and algae, frequently clogs the drain line, risking water damage and system shutdown. We perform thorough drain line cleaning and flushing as part of our maintenance service to prevent blockages. We can also install safety switches that alert you to a clog before it causes water overflow, protecting your home.

What HVAC maintenance do you recommend to prevent these common Lanham issues?

We recommend bi-annual professional maintenance—once in spring for your cooling system and once in fall for heating. This service includes inspecting and testing the blower motor and electrical components, cleaning the condensate drain line and pan, checking refrigerant levels, and cleaning coils. This proactive care is the best way to catch small problems early, improve efficiency, and prevent the motor failures and drain clogs common in our local climate.

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


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