AC repair, heating, heat pumps, ductless systems, and maintenance for Longmont homes and businesses — from a locally owned contractor with a 5.0-star Google rating.
Longmont is one of our most frequent service areas — a straight shot west from Frederick, about 20 minutes door to door. From older Old Town homes to the newer subdivisions on the east and south sides, we've worked on the full range.
Longmont's older housing stock means we see a lot of aging furnaces, homes without central AC, and additions that ductwork never reached. Ductless mini-splits and heat pump retrofits are popular solutions here, and we're happy to walk through the honest math for your house.
A big share of Longmont went up between the 1960s and the 1980s — ranches and split-levels that are now on their second or third furnace. Two quirks show up in them over and over: return ducts that were undersized from the day the house was built, and duct systems laid out for heating only. Both make rooms uneven and equipment work harder, so we check the ducts before recommending bigger air conditioning than the house actually needs.
Evaporative cooling is the other Longmont signature. Plenty of older homes here still run a swamp cooler every summer, and we service them — but when one is rusted out or the seasonal upkeep gets old, converting to central AC or a heat pump is one of the most common projects we quote in town. Ducts get evaluated first, since airflow that was fine for a furnace isn't always enough for refrigerated cooling.
Old Town's early-1900s homes bring their own puzzles — tight mechanical closets, plaster walls, and heating layouts that were never designed with cooling in mind — while the newer subdivisions mostly need steady seasonal maintenance to keep builder-grade equipment out of trouble. And when an older furnace is genuinely done, our furnace replacement cost guide shows realistic ranges before anyone is standing in your basement.
One detail that trips up a lot of Longmont quotes: the city runs its own municipal electric utility, Longmont Power & Communications — not Xcel. So Xcel's electric heat pump rebates don't apply in most of Longmont, and the city's own programs have different amounts and rules. Colorado's $1,000 state heat pump tax credit (2026) applies regardless of utility, and gas service here is still Xcel. Our rebates & financing page has the current details, and we'll confirm what your address qualifies for before you spend anything.
Booked online in about a minute. You'll get a confirmation and a heads-up text when we're on the way.
Yes — regularly. The shop is in Frederick, about 20 minutes east, and Longmont is one of our busiest service areas. The online booking page shows our real open time slots, so checking it is the quickest way to see when we can be there.
Yes — it's one of the most common jobs we do in Longmont. We look at the ductwork first, since many older systems here were designed for heating only, then quote central AC or a heat pump based on what the house can support and what you want to spend.
Mostly not for electric. Most of Longmont is served by Longmont Power & Communications, the city's own utility, so Xcel's electric heat pump rebates generally don't apply — the city's programs differ, the $1,000 Colorado state tax credit (2026) applies either way, and gas service is still Xcel. We'll confirm what your address qualifies for.
Pick a time that works for you — booking takes about a minute.