Your local restoration experts in Derry, NH. From emergency response to full reconstruction, we handle it all.
From emergency water extraction to complete mold remediation, we handle every restoration need for homes and businesses in Derry, NH.
Professional sewage cleanup and sanitation for Category 3 biohazard water. Our crews follow strict safety protocols to remove waste, decontaminate surfaces, and restore your property to safe, habitable condition.
Professional mold testing and inspection services that go beyond surface-level checks. We collect air and surface samples, analyze moisture patterns, and deliver detailed reports with clear next steps.
Comprehensive water mitigation using proven protocols to halt damage quickly. We address the water source, extract standing water, begin structural drying, and prevent mold growth — all within hours of your call.
Professional water damage restoration from first response through final repairs. Our crews handle water removal, moisture mapping, antimicrobial treatment, and structural drying to get your property back to normal.
Non-invasive leak detection services that pinpoint hidden moisture behind walls, under slabs, and above ceilings. We use infrared cameras and electronic sensors to find leaks fast and fix them permanently.
Full-service fire and smoke restoration using specialized cleaning agents, thermal fogging, and ozone treatment. We restore fire-damaged properties to pre-loss condition while addressing all smoke and soot contamination.
Professional burst pipe water damage cleanup including extraction, drying, and repairs. Our crews address the flood damage while your plumber fixes the pipe, saving time and reducing total restoration costs.
Professional storm damage cleanup and restoration services. Our crews respond fast after severe weather to extract water, secure exposed areas, dry structures, and repair damage from roof to foundation.
Complete mold remediation services from inspection through clearance testing. We use industry-standard containment protocols, antimicrobial agents, and air scrubbing to eliminate mold and protect your health.
Round-the-clock emergency water damage services with rapid deployment of trained technicians and commercial-grade equipment. We stop the water, secure your property, and begin restoration immediately.
Commercial-grade structural drying using LGR dehumidifiers, high-velocity air movers, and daily moisture monitoring. We dry walls, floors, ceilings, and framing to IICRC standards to prevent mold and rot.
Professional contents cleaning and restoration for furniture, electronics, documents, and personal belongings damaged by water. We use ultrasonic cleaning, freeze-drying, and specialized techniques to save your valuables.
Professional water removal services using high-capacity extraction equipment. Our crews eliminate standing water from carpets, hardwood, crawl spaces, and basements quickly to minimize property damage.
Fast basement flood cleanup including water extraction, content removal, structural drying, and sanitization. We handle sump pump failures, foundation leaks, and stormwater intrusion with commercial-grade equipment.
Thorough water damage assessment using thermal imaging, moisture meters, and visual inspection. We classify water category, map moisture intrusion, and provide a detailed scope of work before restoration begins.
Fast-response flood damage cleanup that addresses standing water, mud, debris, and contamination. We sanitize, dry, and restore flood-damaged properties using commercial-grade equipment and proven techniques.
Complete odor removal using industrial deodorization equipment and techniques. We treat structural materials, fabrics, and HVAC systems to eliminate persistent odors caused by water damage and contamination.
Professional commercial restoration services designed to get your business back up and running fast. Our crews handle large-scale water extraction, structural drying, and facility restoration around your schedule.
Professional drying and dehumidification using LGR and desiccant dehumidifiers paired with high-velocity air movers. We monitor progress daily with moisture meters to ensure complete drying throughout your property.
Crawl space restoration that addresses moisture, mold, and structural concerns. Our technicians dry the space, remove contaminated materials, apply antimicrobial treatment, and install encapsulation systems.
Mystic Relief & Construction is trusted by property owners throughout Derry (pop. 34,156) for a simple reason — we do what we say we are going to do. No inflated estimates, no unnecessary demolition, and no disappearing after the work is done. We are here for the long term and our reputation in Derry reflects that commitment.
Our commitment to the Derry community goes beyond restoration. We hire locally, respond to emergencies around the clock, and stand behind every project with guarantees that actually mean something. When water damage strikes your home, choose the company that Derry homeowners already trust.
We are committed to delivering exceptional restoration services that protect your property and your health.
Our restoration crews hold IICRC certifications in water damage restoration, mold remediation, and structural drying. Your property is in the hands of trained, credentialed professionals.
We use thermal imaging cameras, pin and pinless moisture meters, and hygrometers to find water hidden behind walls, under floors, and in ceilings — ensuring nothing is missed.
Water damage does not wait for business hours and neither do we. Our emergency crews are on call around the clock to begin extraction and drying the moment you call.
No hidden fees, no surprise line items. You receive a detailed written estimate before we begin and the final invoice matches — guaranteed. We itemize every cost clearly.
Our technicians live and work in the communities we serve. We understand local building codes, regional climate factors, and the specific water damage risks in your area.
Have questions about water damage restoration in Derry? We have answers.
Untreated water damage in Derry properties can lead to mold growth that causes respiratory issues, allergic reactions, and asthma aggravation. Category 2 and 3 water introduces bacteria and pathogens that pose immediate health risks. Our IICRC-certified restoration process eliminates these hazards through proper extraction, antimicrobial treatment, dehumidification, and air filtration using HEPA-equipped scrubbers.
Category 1 is clean water from sources like broken supply lines. Category 2 is gray water from appliances or sump pump failures that may contain contaminants. Category 3 is black water from sewage backups or outdoor flooding and poses serious health risks. Each category requires different safety protocols and restoration methods. Our Derry technicians assess the water category on arrival and follow IICRC S500 standards accordingly.
Most homeowners insurance policies in Derry cover sudden and accidental water damage such as burst pipes and appliance failures. Gradual damage from neglected maintenance is typically excluded. We work directly with all major insurance carriers in New Hampshire, handle the documentation and adjuster coordination, and bill your insurer directly so you can focus on getting your life back to normal.
Regular maintenance is the best defense for Derry homeowners. Inspect plumbing connections and supply hoses annually, clean gutters and downspouts seasonally, ensure your sump pump is operational, and monitor your water bill for unexplained spikes that indicate hidden leaks. We also recommend installing water leak detection sensors near appliances and in basements. Call us for a free prevention assessment of your Derry property.
Yes. Our Derry, NH teams are equipped for projects of any scale — from single-room residential water damage to multi-story commercial buildings. We carry commercial-grade extraction equipment, industrial dehumidifiers, and enough air movers to handle large-scale losses. Our commercial clients include property managers, HOAs, and business owners throughout New Hampshire.
Most residential water damage restoration projects in Derry, NH take 3 to 7 days for the drying phase alone, depending on the extent of saturation and the materials affected. Full restoration including structural repairs may take 2 to 4 weeks. Our crews use commercial-grade LGR dehumidifiers and air movers to accelerate drying while monitoring moisture levels daily.
See what our customers have to say about their experience with Mystic Relief & Construction.
"We hired Shane at Mystic Relief and Construction to complete renovation on our rental property. He sent his team out the next day to fix a few windows and replace the deck. We will be using Mystic Relief Solutions for all of our rentals."
"Great service. Recommend."
"Great company to hire for mitigation after water damage."
We also provide water damage restoration services in these neighboring communities.