A Plus Heating & A/C
Seven days a week, the Berthoud company covers furnaces, heat pumps and air conditioning. Lennox is among its brands, and it has operated since 2014.
- Website checked
Heating contractors and plumbers for breakdowns.
Fort Collins Utilities reports that its customers will, on average, see a 76-minute outage once every 7.7 years, and the system-wide average outage for June 2025 to June 2026 was 9.8 minutes. Power cuts are rare here, so when a furnace, heat pump or air conditioner stops, the cause is more often the equipment than the grid. Check your breaker and thermostat first, then call a trade. Replacing a heating appliance in Fort Collins needs a City building permit, and there is a permit fee for each heating appliance. Before you hire, ask who will pull the permit and whether it is listed in the quote. The City also says a Master Electrician or Master Plumber registers with it by completing the Master License Registration packet, so ask whether the person doing electrical or plumbing work, such as a frozen pipe repair, is registered. Ask for the scope of work in writing.
Seven days a week, the Berthoud company covers furnaces, heat pumps and air conditioning. Lennox is among its brands, and it has operated since 2014.
Family owned, the firm runs day and night, every day, covering furnaces, boilers and ductless mini-splits. It serves Denver and Longmont, and financing is available for its work.
Based in Loveland, the family-owned firm has operated since 2014 and offers emergency service. Heating repair, furnaces, heat pumps and ductless mini-splits are among its jobs.
Also serves Greeley
Air conditioning is its focus in Fort Collins, with furnaces and heat pumps also covered, open around the clock and backed by a 3-year warranty.
Also serves Greeley
Working weekdays, the firm covers furnace installation, heating repair and ductless mini-splits. Lennox and Mitsubishi equipment appear in its work, and it serves Greeley and Severance.
Dating to 2008, the family-owned Johnstown firm covers furnaces, ductless mini-splits and air conditioning, and does backup power work.
Also serves Greeley
In business since 1934, the family-owned Greeley firm is open around the clock. It handles boilers, heat pumps and furnaces, and serves Estes Park and Ault.
Also serves Greeley
Windsor-based and family owned since 2011, the firm offers emergency service on furnaces, boilers and heat pumps. It gives a 10-year warranty.
Also serves Greeley
Carrier equipment is part of its work, with furnace repair and heat pumps among the jobs. The family-owned company has operated since 2018 and offers a 1-year warranty.
Also serves Greeley
Day and night, every day, this Greeley HVAC firm works on Lennox equipment.
Open around the clock, the company covers air conditioning, furnaces and boilers from Windsor. It has been family owned since 2000 and also serves Wellington.
Air conditioning, furnaces and heat pumps lead its work, and it covers no-heat calls and mould problems. Service runs day and night, and Mead and Berthoud are in its area.
Also serves Greeley
Founded in 1934, the family-owned company offers furnaces, boilers and heat pumps, works with Generac equipment and is open around the clock.
Also serves Greeley
Lennox and Rheem equipment are part of its work across furnaces, boilers and air conditioning. The family-owned firm runs round the clock and also serves Laporte.
Also serves Greeley
Berthoud-based since 1999, the company is open day and night and handles no-heat calls and furnace repair, working with Carrier equipment.
Also serves Greeley
Plumber whose website lists sump pumps, furnace repairs and installs, boiler service and heat pumps.
Also serves Denver, Greeley
Longmont-based and open weekdays, the company handles furnace repair, boilers and heat pumps, and also serves Mead and Firestone.
Also serves Denver, Greeley
Lennox systems are among its brands, and furnaces, boilers and heat pumps are on the list. The firm began in 2023, is family owned and offers emergency service.
Also serves Greeley
Bryant equipment is one of its brands. Operating since 1994, it runs service around the clock and also does backup power work, with Boulder and Firestone on its list.
Also serves Denver, Greeley
Golden-based since 1983, the company covers heating repair for furnaces, boilers and heat pumps, plus basement flooding, backup power and burst pipes.
Also serves Denver, Greeley
HVAC contractor whose website lists furnace repairs and installs, boiler service, heat pumps and ductless mini-splits.
Also serves Greeley
Family-owned since 1962, the firm is open day and night, every day, and covers furnaces, ductless mini-splits and air conditioning in Fort Collins, Denver and Commerce City.
Also serves Denver, Greeley
HVAC contractor whose website lists furnace repairs and installs, boiler service, heat pumps and ductless mini-splits.
Also serves Denver, Greeley
Fort Collins electrical and heating and cooling contractor installing standby generators, panel upgrades, furnaces and heat pumps for homes and businesses across northern Colorado.
Also serves Denver, Greeley
HVAC contractor whose website lists furnace repairs and installs, boiler service, heat pumps and ductless mini-splits.
Loveland-based and available day and night, the firm works with Lennox, Fujitsu, Amana and Navien equipment across furnaces and heat pumps.
Also serves Denver, Greeley
Round-the-clock service covers boilers, heat pumps and furnaces, with basement flooding and backup power work alongside. Its towns include Loveland, Windsor and Greeley.
Also serves Greeley
Centennial plumber founded in 1998, it covers heating repair, furnaces and boilers, and works with Carrier equipment.
Also serves Denver, Greeley
Plumber whose website lists HVAC service.
Also serves Greeley
HVAC contractor whose website lists furnace repairs and installs, heat pumps, ductless mini-splits and air conditioning.
Also serves Greeley
Not yet verified. We checked that each one’s own website offers this work, but we haven’t contacted them yet. How a business gets listed
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Have fuel-burning appliances such as a furnace or boiler inspected by a professional at least once a year.
Get written quotes from at least three contractors for the same work, and check references from recent clients.
Put it in a written contract: the work, price, deposit, start and finish dates, warranty, permits and clean-up. Paying cash to skip it leaves you no recourse.
The City of Fort Collins charges a building permit fee for each heating appliance, with sales tax calculated on the project valuation. Ask your contractor whether they will apply for the permit and whether it is included in the written quote, so nothing is left unclear before work starts. City of Fort Collins (source, opens in a new tab)
Not usually. Fort Collins Utilities reports customers see an average outage of 76 minutes about once every 7.7 years. If your system fails while neighbours have power, check the breaker and thermostat, then call a heating and cooling trade to look at the equipment. City of Fort Collins (source, opens in a new tab)
Ask for a written quote that names the problem found, the work to be done, parts and labour, any permit needed, and the warranty on the repair. Ask whether an after-hours visit is charged differently. Compare quotes on the same scope of work, not only on the total.
The City of Fort Collins says a Master Electrician or Master Plumber registers with the City by completing the Master License Registration packet. If your repair involves wiring or pipes, ask the contractor whether the person doing that work is registered with the City. City of Fort Collins (source, opens in a new tab)