What people keep running into with home renovation
Complaints tagged home renovation, each raised by more than one person. One-off posts are not included.
86 recurring problems · 1151 people · 32 forums we read
Raised more than once
Most people first.
- 116How do I know if a contractor quote is fair?Homeowners often lack the baseline knowledge to evaluate whether high-stakes repair estimates—such as a $10,000 foundation fix—are reasonable. This leaves them feeling clueless and vulnerable to overpaying, especially when facing urgent structural fears and limited funds.
- 111How to handle a bad contractor who won't fix poor workPaying before inspecting leaves homeowners with little leverage when contractors deliver subpar or unauthorized work. Without a clear path to recourse or refunds for shoddy repairs, people are left feeling cheated and stuck with expensive, unsightly results.
- 79How to find reliable contractors who actually show upContractors frequently fail to appear on scheduled dates, communicate delays, or return to finish half-completed projects after receiving deposits. This unreliability leaves homeowners stranded with unfinished work and unable to secure dependable help for future repairs.
- 59How to tell if a new roof was installed correctlyContractors sometimes take shortcuts that leave visible vulnerabilities, like gaps where moisture can seep in and rot the wood underneath. Homeowners are left guessing whether these flaws are normal settling or bad workmanship that will cause future damage.
- 57How do I know if I can DIY a repair or need a pro?Deciding whether to tackle home repairs yourself or pay a contractor comes down to guessing if the job is simple enough to figure out or risky enough to require an expert. This uncertainty often leads to second-guessing the complexity of the damage and worrying about making mistakes that make things worse.
- 46Why does my new plumbing still have bad water pressure and risky joints?Poorly installed pipes and high-tension fittings put excessive pressure on joints, creating constant risks of leaks and floods. Even after professional upgrades like Pex, substandard workmanship leaves homeowners dealing with weak water flow and questionable setups like S-traps that require tearing out walls and digging up pipes just to check for defects.
- 39How to tile over an uneven subfloor without tearing it upAn uneven subfloor makes tiles crack and shift if they are laid without a flat surface. Fixing low spots with a feather finish patch or self-leveling compound avoids tearing out the old plywood or linoleum entirely.
- 32Do epoxy floors off-gas chemicals and yellow over time?Epoxy coatings can emit chemical fumes over extended periods and may yellow or dull like aged plastic when exposed to wear. These issues create hesitation around potential scratching, impact damage from dropped objects, and the difficulty of making future repairs.
- 32How to remove old dried adhesive before laying LVP flooringOld dried adhesive must be scraped away completely before laying a vapor barrier and LVP. Scraping old residue by hand is extremely tedious and can take hours per strip, which stops installers from easily prepping the subfloor.
- 29How to fix previous owner DIY nightmaresPrevious homeowners often disguise shoddy work with surface-level cosmetic updates that hide hazardous and poorly executed projects. Uncovering these hidden defects week after week leaves new buyers feeling like their house is held together entirely by caulk, making it impossible to trust the home's fundamental safety.
- 28What to do when an HVAC installation fails inspectionBad HVAC installations often involve dangerous issues like gas leaks, missing thread compound, uninsulated ducts, and mismatched or outdated equipment. These critical safety code violations and missing warranties leave homeowners dealing with failed inspections, hazardous living conditions, and unresolved cleanup costs.
- 26Is newly finished contractor work actually acceptable?Homeowners often lack a clear baseline for what counts as standard trade practice versus poor workmanship, leaving them unsure whether to accept a flawed layout or a shortcut like partial greenboard installation. This uncertainty makes it difficult to confront contractors effectively without risking a dispute over whether the finished job meets building standards.
- 23How to handle high-pressure roofing salespeopleRoofing salespeople often use hours-long lectures and shifting justifications — pivoting from insulation to attic wood — to push expensive, unnecessary installations like $20,000 radiant barriers. This drawn-out pressure leaves customers feeling trapped, taken advantage of, and coerced into overpaying for misrepresented services.
- 23How to tell if boiler and plumbing installation was done rightHomeowners cannot tell if unfamiliar pipe, vent, and condensate fittings meet proper standards. This uncertainty makes it impossible to move forward with plastering, woodwork, or subfloor replacement without the risk of sealing over a dangerous mistake.
- 18Why are my floor tiles cracking and tenting?Cracked and tenting tiles are usually caused by installation flaws or concrete slab movement that places stress on the flooring. This forces homeowners into a frustrating cycle of constantly patching tiles or being forced to completely rip up and replace the entire floor.
- 18Should I replace old asbestos-wrapped ductwork while walls are open?When walls are open during renovations, deciding whether to replace old ductwork wrapped in asbestos depends on whether there is actual damage, though disturbing it raises safety and sizing concerns. Replacing the ducts can avoid future issues, but uncertainty about handling asbestos and potential sizing constraints with the existing unit makes homeowners hesitate to tear it out.
- 16How to figure out weird quirks in a new houseSellers leave behind no records or manuals for their utility systems, forcing new homeowners to troubleshoot strange household issues like mystery substances from plumbing fixtures completely on their own. This lack of maintenance history turns basic upkeep into guesswork and prevents residents from understanding how their home's systems actually work.
- 16What is the fluffy stuff in my attic and is it safe?First-time homeowners often cannot identify unknown building materials like old loft insulation or mystery foam, leaving them unsure if the space is safe to touch or use for storage. This lack of clarity prevents them from using their attic for storage out of fear of disturbing potentially hazardous materials.
- 14How to clean mold under water damaged flooring without DIY experienceWater seeping under vinyl or baseboards traps moisture that causes mold growth on the subfloor. Without handy skills, homeowners facing this issue struggle to know whether they can safely clean it themselves or if they risk leaving hidden damage that requires professional repair.
- 14How to handle surprise costs found during home repairsOpening up a wall or roof often exposes hidden structural damage that contractors use to trigger sudden price increases and scope changes. This leaves homeowners with torn-apart living spaces and no way to verify whether the newly demanded fees or repair procedures are fair.
Comes up alongside
Topics that keep appearing on the same problems — not topics with similar names.