Diamond Heating & Cooling Service Repair is a Dickinson-based construction and remodeling contractor. We frame, finish, and mechanically equip homes and light-commercial buildings across Stark County — furnaces, ductwork, and craftsmanship that hold up to a North Dakota winter.
We are a Dickinson-grown construction and remodeling outfit. The name says heating and cooling because that is where we started — furnaces, boilers, and ductwork that actually keep a house warm when the wind comes off the prairie. Over the years the work grew into full new builds, renovations, and interior finishes, all run by the same crew that knows how a North Dakota wall needs to be framed and insulated.
One crew, one point of contact, one estimate. No subbed-out runaround. From a kitchen remodel in Dickinson to a new build outside of Richardton, the contract stays with us from the first stake to the final thermostat.
Six scopes, one contractor. Mix and match — or hand us the whole building from dirt to doorknobs. Indicative pricing below; every job is bid from a real site visit.
Full custom homes and small commercial shells from foundation to roof. We handle framing, exterior close-up, mechanical rough-in, and interior finish — bid as a single contract so the schedule stays tight.
Kitchens, baths, basements, and full-gut remodels. We demo, reframe, re-plumb, and re-finish — keeping the mechanicals and the finishes under one crew so the seams never show.
High-efficiency gas furnace and boiler installation, replacement, and emergency repair. Sized correctly for the climate — not oversized, not short-cycling, and rated for the cold we actually get.
Central air installs, ductless mini-splits, and full duct runs. We size ductwork to the actual load — not a guess — so every room hits temp without the noise or the hot spots.
Trim, doors, cabinetry install, drywall, and paint. The last 10% of a job is what people actually see — we run it with the same crew that framed it, so the details line up.
We walk the property, listen to what you actually want, and hand you a written scope with real numbers — not a brochure. Free within 50 miles of Dickinson. Most bids returned within 72 hours.
A small sample of builds and remodels from the past two seasons across Stark and Hettinger counties.
We come out, walk the property, and ask the right questions. What do you want it to feel like? What is the budget ceiling? We measure, photograph, and take notes — no clipboard sales pitch.
Within 72 hours you get a written scope of work with real line-item pricing — materials, labor, mechanical, finishes. No “allowances” designed to balloon later. The number is the number.
The same crew that bid it builds it. Framing, mechanical rough-in, drywall, trim — scheduled in sequence, communicated weekly, and kept under one contract from start to walkthrough.
We walk every room with you before we hand over the keys. Mechanical installs carry a manufacturer warranty plus our own one-year workmanship guarantee on labor and finish.
Fill out the form and we will be in touch within one business day to schedule a free on-site visit within 50 miles of Dickinson, North Dakota. Prefer to talk? Use the call button below — we answer the phone during business hours.
For emergency furnace or A/C repair, call first. We prioritize no-heat and no-cool calls same-day during winter and summer peaks.