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21 Years
experience
Emergency
services
Trusted HVAC Services in Telford, PA
Sterling Mechanical Services is a family-owned, award-winning heating and air-conditioning company that has been providing installations and service to residential and light industrial customers for over 20 years. We specialize in delivering high-quality HVAC solutions across Montgomery and Bucks Counties, including Doylestown, Quakertown, Norristown, and surrounding areas. Our team undergoes consistent training to ensure exceptional craftsmanship, utilizing only the highest-quality materials. We work directly with homeowners or general contractors on renovation projects, offering seasonal maintenance plans to keep equipment running efficiently year-round.

Our commercial services address repair needs and equipment recommendations tailored to business requirements. As a trusted Trane partner, we provide installation, maintenance, and warranty service for energy-efficient systems. Our commitment to customer education includes informing clients about tax refunds for energy-efficient upgrades. We maintain a clean work environment and prioritize clear communication throughout every project.
Services
HVAC Repair AC Maintenance Furnace Replacement Air Filtration Water Heater Installation Mini-Split Systems Geothermal Heat Pumps Commercial HVAC Sump Pump Systems Plumbing Fixtures
Details
  • Year established: 2005
Highlights and features
  • We have over 20 years of experience in residential and commercial HVAC services.
  • Our team maintains active membership in leading industry training organizations.
  • We offer 24/7 emergency service for urgent heating and cooling needs.
  • We partner with top manufacturers like Trane and Bradford White.
  • We provide free second opinions for equipment replacement decisions.
Associations and certifications
  • Refrigeration Service Engineers Society (RSES)
  • International Ground Source Heat Pump Association (IGSHPA)
What people say
Fixed AC quickly Reasonable pricing Professional staff Energy efficiency advice Clean work area
Services
HVAC Repair
Our certified technicians provide prompt diagnosis and repair for all heating and cooling systems. We maintain 24/7 emergency availability to address urgent breakdowns. Using factory-certified parts ensures lasting repairs that maintain manufacturer warranties.
AC Maintenance
Seasonal maintenance plans optimize system performance and extend equipment lifespan. Our technicians clean components, check refrigerant levels, and identify potential issues before they cause failures. Regular service improves energy efficiency by up to 40%.
Furnace Replacement
We install high-efficiency gas and oil furnaces that reduce heating costs by 30% or more. Our team handles complete system replacements including ductwork modifications. We offer free second opinions to confirm replacement necessity.
Air Filtration
We install whole-house air purification systems that remove 99.98% of airborne allergens. Our solutions include UV purification, media filters, and energy-efficient ventilation systems that improve indoor air quality while maintaining comfort.
Mini-Split Systems
We design and install single and multi-zone ductless mini-split systems for targeted temperature control. These energy-efficient systems provide cooling and heating solutions for additions, garages, and homes without existing ductwork.
Questions
What areas do you service?
We serve Montgomery and Bucks Counties including Doylestown, Quakertown, Norristown, Telford, Collegeville, and surrounding communities.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency service for urgent heating and cooling system failures.
What HVAC brands do you work with?
We specialize in Trane systems and install equipment from Bradford White, Rinnai, LG, Mitsubishi, and Sanyo.
Do you offer maintenance plans?
Yes, we provide seasonal maintenance plans to keep your heating and cooling systems operating efficiently year-round.
Are financing options available?
We offer financing options for major HVAC replacements and installations. Contact our office for details.