Business Details
Emergency
services
Trusted Plumbing & HVAC Services in Derry, NH
Daigle Plumbing, Heating & Cooling has been a trusted name in Derry, NH, and surrounding areas for over 40 years. Founded by Warren Daigle, our family-owned business combines decades of hands-on experience with a commitment to exceptional service. Our licensed and insured technicians specialize in plumbing, heating, and cooling solutions, addressing everything from emergency repairs to new construction projects. We prioritize customer satisfaction through transparent communication, fair pricing, and 24/7 availability for urgent needs.Backed by advanced tools like infrared leak detection and a focus on energy-efficient systems, we ensure long-term reliability for residential and commercial clients. Our community involvement and dedication to quality have earned us lasting trust, making us the go-to experts for comprehensive home comfort systems.
Services
Plumbing
HVAC
Heating
Cooling
Bathroom Renovations
Drain Cleaning
Leak Detection
Water Heater Repair
Well Pump Services
New Construction
Highlights and features
- We offer 40+ years of combined experience in plumbing and HVAC systems.
- Our team provides 24/7 emergency services for urgent plumbing and heating needs.
- Licensed and insured technicians ensure safe, code-compliant installations.
- We use advanced leak detection technology to minimize property damage.
- Financing options available for major system replacements.
What people say
Professional and timely service
Fair pricing
Excellent communication
Efficient repairs
Knowledgeable technicians
Services
Plumbing Services
Our plumbing services cover repairs, installations, and maintenance for residential and commercial properties. From leak detection to drain cleaning, we use advanced tools like infrared cameras to identify hidden issues. Our technicians handle water heater repairs, sewer line replacements, and fixture upgrades, ensuring efficient systems that meet local codes. With 24/7 emergency availability, we minimize downtime and prevent costly water damage.
HVAC Maintenance
HVAC maintenance ensures optimal performance of heating and cooling systems. Our technicians perform comprehensive inspections, clean components, and calibrate thermostats to improve efficiency. Regular tune-ups extend system lifespan, reduce energy bills, and prevent breakdowns during extreme weather. We service all brands and offer maintenance plans tailored to residential and commercial needs.
Water Heater Repair
We specialize in diagnosing and repairing water heater issues, including leaks, sediment buildup, and thermostat failures. Our team services both traditional tank systems and tankless units, offering same-day repairs and replacement options. By addressing pressure valve issues and rust buildup, we restore hot water access while ensuring safety and energy efficiency for homes and businesses.
Drain Cleaning
Our drain cleaning services tackle clogs in sinks, toilets, showers, and sewer lines using high-pressure jetting and mechanical snakes. We clear blockages caused by hair, grease, or tree roots, restoring proper flow and preventing backups. For commercial clients, we offer routine maintenance to avoid disruptions, ensuring compliance with health and safety standards.
Bathroom Remodeling
Bathroom remodeling combines functional improvements with aesthetic upgrades. We handle tile installation, plumbing fixture replacements, and layout redesigns to enhance usability and value. Our team coordinates flooring, shower/tub installations, and pipe renovations, ensuring seamless integration of modern features while maintaining structural integrity and code compliance.
People
Warren Daigle
Founder
Warren Daigle founded Daigle Plumbing, Heating & Cooling to serve his hometown of Derry, NH. With over 30 years of hands-on experience, he leads a team committed to quality, ensuring every project reflects the company's values of trust and community involvement.
Questions
Do you offer 24/7 emergency services?
Yes, we provide 24/7 emergency plumbing and HVAC services for urgent repairs.
Are financing options available?
Yes, we offer 0% financing for 24 months on qualifying HVAC replacements.
What areas do you serve?
We serve Derry, Manchester, Nashua, and surrounding areas in New Hampshire.
Do you handle commercial projects?
Yes, we provide plumbing and HVAC services for both residential and commercial clients.
What maintenance plans are offered?
We offer HVAC and plumbing maintenance plans with priority scheduling and discounts.
Can you repair tankless water heaters?
Yes, our technicians specialize in tankless water heater diagnostics and repairs.
