Business Details
41 Years
experience
Emergency
services
Your Trusted HVAC Partner in West Middlesex, PA
Family-owned and operated since 1985, D & G Mechanical has established itself as a trusted leader in residential and commercial HVAC solutions. With over 35 years of dedicated service to West Middlesex, Cranberry Twp., Wexford, Sewickley, Mars, Treesdale, and Butler areas, we combine deep industry experience with a commitment to personalized service. Our team of highly qualified technicians delivers expert installation, maintenance, and emergency repair services for heating, cooling, and air quality systems. Backed by membership in Local Union 33 Sheet Metal Workers and adherence to SMACNA codes, we ensure every project meets rigorous standards.We specialize in Rheem, York, and Luxaire systems while offering competitive pricing, easy financing options, and 24/7 emergency support. Our full-capacity sheet metal shop enables custom fabrication for projects of any scale, from single-family homes to industrial facilities. By maintaining full licensing, bonding, and insurance, we uphold our reputation for integrity and reliability. Our 35-year track record reflects our dedication to exceeding customer expectations through technical expertise and community-focused service.
Services
HVAC Installation
Emergency Repairs
Preventative Maintenance
Sheet Metal Fabrication
Ductwork Installation
System Replacement
Air Quality Solutions
Commercial HVAC Services
Industrial HVAC Systems
Planned Service Agreements
Details
- Year established: 1985
Highlights and features
- We offer 24/7 emergency HVAC service with rapid response times
- Our team provides free estimates on all installation projects
- Locally owned and operated with 35 years of community experience
- Fully licensed, bonded, and insured for customer protection
- Certified technicians with union apprenticeship training
Associations and certifications
- Local Union 33 Sheet Metal Workers Member
What people say
24/7 Emergency Service
Free Estimates
Competitive Rates
Highly Qualified Technicians
35 Years Serving Area
Services
HVAC Installation
We specialize in complete HVAC system installation for residential and commercial properties. Our certified technicians expertly install Rheem, York, and Luxaire heating and cooling systems, ensuring optimal performance and energy efficiency. By combining quality equipment with precise installation techniques, we deliver long-lasting comfort solutions that meet exact customer specifications while maintaining competitive pricing for new construction and replacement projects.
Emergency Repairs
Our 24/7 emergency repair service addresses urgent HVAC issues year-round. With rapid response times and experienced technicians available at all hours, we minimize system downtime for homeowners and businesses. Equipped to handle gas leaks, electrical failures, and critical component malfunctions, our emergency service maintains operational integrity while prioritizing safety and comfort restoration for both residential and commercial clients.
Sheet Metal Fabrication
We provide custom sheet metal fabrication for HVAC ductwork systems. Our union-certified craftsmen produce components to SMACNA standards using G90 galvanized, aluminum, and stainless steel materials. Capable of creating plenums, transitions, and specialized duct configurations, we serve residential, commercial, and industrial clients with precision-fabricated solutions that enhance system efficiency and meet exact project specifications for both new construction and retrofit applications.
Preventative Maintenance
Our comprehensive maintenance agreements cover complete HVAC system evaluations. Technicians perform safety checks, lubricate moving parts, and verify operational parameters for furnaces, air conditioners, and heat pumps. By offering scheduled checkups and priority service for agreement holders, we help customers extend equipment lifespan, improve energy efficiency, and reduce long-term operating costs through proactive system care.
Commercial HVAC Services
We deliver tailored HVAC solutions for commercial properties including office buildings, retail spaces, and industrial facilities. Our services encompass system design, installation, and maintenance for large-scale operations, featuring customized ductwork fabrication and energy-efficient equipment solutions. With experience handling projects from 1,500 sq. ft. retail spaces to 1.5 million sq. ft. industrial plants, we ensure commercial HVAC systems operate reliably and efficiently to meet business requirements.
Questions
What HVAC services do you offer for residential customers?
We provide complete residential HVAC solutions including system installation, emergency repairs, preventative maintenance, and air quality improvements. Our technicians service all major brands and offer custom sheet metal fabrication for optimal system performance.
Are you available for emergency HVAC repairs?
Yes, we offer 24/7 emergency service with rapid response times. Our technicians are available 365 days a year to address urgent heating and cooling system issues for both residential and commercial clients.
Do you provide commercial HVAC solutions?
Yes, we specialize in commercial HVAC systems including installation, maintenance, and repair for office buildings, retail spaces, and industrial facilities. Our capabilities include custom ductwork fabrication for large-scale operations.
What areas do you serve?
We serve West Middlesex, Cranberry Twp., Wexford, Sewickley, Mars, Seven Fields, Butler, and Treesdale areas in Pennsylvania. Our service territory covers both residential and commercial clients across Western Pennsylvania.
Are financing options available for HVAC installations?
Yes, we offer easy financing options for new system installations. This makes upgrading to energy-efficient HVAC equipment more affordable while maintaining competitive pricing for all our services.
What makes your company different from other HVAC contractors?
As a family-owned business since 1985, we combine 35 years of local experience with union-certified technicians. Our full-service sheet metal shop enables custom fabrication, and our 24/7 emergency service ensures continuous customer support.
